{"id":758,"date":"2021-07-27T01:43:45","date_gmt":"2021-07-26T16:43:45","guid":{"rendered":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/?p=758"},"modified":"2022-07-14T03:11:17","modified_gmt":"2022-07-13T18:11:17","slug":"compare-benefits-of-cpus-gpus-and-fpgas-for-different-oneapi-compute-workloads","status":"publish","type":"post","link":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/2021\/07\/27\/compare-benefits-of-cpus-gpus-and-fpgas-for-different-oneapi-compute-workloads\/","title":{"rendered":"oneAPI \u306e\u8a08\u7b97\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u5225\u306b\u3001CPU\u3001GPU\u3001FPGA \u306e\u30e1\u30ea\u30c3\u30c8\u3092\u6bd4\u8f03\u3059\u308b"},"content":{"rendered":"<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p>oneAPI \u306f\u3001\u4e2d\u592e\u51e6\u7406\u88c5\u7f6e (CPU)\u3001\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u51e6\u7406\u88c5\u7f6e (GPU)\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u30fb\u30d7\u30ed\u30b0\u30e9\u30de\u30d6\u30eb\u30fb\u30b2\u30fc\u30c8\u30fb\u30a2\u30ec\u30a4 (FPGA)\u3001\u305d\u306e\u4ed6\u306e\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u306b\u307e\u305f\u304c\u308b\u30c7\u30fc\u30bf\u30bb\u30f3\u30c8\u30ea\u30c3\u30af\u306a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u958b\u767a\u3068\u5c0e\u5165\u3092\u5bb9\u6613\u306b\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u3001\u30aa\u30fc\u30d7\u30f3\u3067\u7d71\u4e00\u3055\u308c\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30fb\u30e2\u30c7\u30eb\u3067\u3059\u3002\u30d8\u30c6\u30ed\u30b8\u30cb\u30a2\u30b9\u8a08\u7b97\u74b0\u5883\u3067\u306f\u3001\u958b\u767a\u8005\u306f\u5404\u8a08\u7b97\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306e\u80fd\u529b\u3068\u9650\u754c\u3092\u7406\u89e3\u3057\u3001\u9069\u5207\u306a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u5404\u8a08\u7b97\u30c7\u30d0\u30a4\u30b9\u306b\u52b9\u679c\u7684\u306b\u9069\u5408\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u3053\u306e\u8a18\u4e8b\u306b\u306f\u4ee5\u4e0b\u306e\u5185\u5bb9\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/h3>\n<ul>\n<li>CPU\u3001GPU\u3001FPGA \u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306e\u9055\u3044\u3092\u6bd4\u8f03\u3059\u308b<\/li>\n<li>\u30c7\u30fc\u30bf\u4e26\u5217 C++ (DPC++) \u306e\u8a00\u8a9e\u69cb\u9020\u304c\u5404\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306b\u3069\u306e\u3088\u3046\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u793a\u3059<\/li>\n<li>\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u306e\u9055\u3044\u3092\u8abf\u3079\u308b<\/li>\n<li>\u5404\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306b\u6700\u9069\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7279\u6027\u306b\u3064\u3044\u3066<\/li>\n<\/ul>\n<h2>CPU\u3001GPU\u3001FPGA \u306e\u8a08\u7b97\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306e\u6bd4\u8f03<\/h2>\n<h3>[CPU \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc]<\/h3>\n<p>\u3053\u3053\u3067\u53d6\u308a\u4e0a\u3052\u308b\u8a08\u7b97\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306e\u4e2d\u3067\u3001\u534a\u4e16\u7d00\u4ee5\u4e0a\u306e\u6b74\u53f2\u3092\u6301\u3064 CPU \u306f\u3001\u6700\u3082\u3088\u304f\u77e5\u3089\u308c\u3066\u304a\u308a\u3001\u591a\u304f\u666e\u53ca\u3057\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002CPU \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306f\u3001\u30b7\u30ea\u30a2\u30eb\u547d\u4ee4\u3092\u52b9\u7387\u7684\u306b\u51e6\u7406\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30b9\u30ab\u30e9\u30fc\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002CPU \u306f\u3001\u3055\u307e\u3056\u307e\u306a\u6280\u8853\u3092\u99c6\u4f7f\u3057\u3066\u3001\u547d\u4ee4\u30ec\u30d9\u30eb\u306e\u4e26\u5217\u51e6\u7406 (ILP) \u3092\u9ad8\u3081\u308b\u3088\u3046\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u30b7\u30ea\u30a2\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3067\u304d\u308b\u3060\u3051\u9ad8\u901f\u306b\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u5316\u3055\u308c\u305f\u30b9\u30ab\u30e9\u30fc\u578b CPU \u30b3\u30a2\u306f\u3001\u547d\u4ee4\u306e\u4f9d\u5b58\u95a2\u4fc2\u304c\u306a\u3044\u5834\u5408\u30011 \u30af\u30ed\u30c3\u30af\u30b5\u30a4\u30af\u30eb\u3042\u305f\u308a\u6700\u5927 1 \u547d\u4ee4 (IPC) \u306e\u5272\u5408\u3067\u3001\u6bb5\u968e\u7684\u306b\u547d\u4ee4\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6700\u8fd1\u306e CPU \u30b3\u30a2\u306f\u3001\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u547d\u4ee4\u30ec\u30d9\u30eb\u306e\u4e26\u5217\u51e6\u7406\u3092\u898b\u3064\u3051\u3001\u30af\u30ed\u30c3\u30af\u30b5\u30a4\u30af\u30eb\u3042\u305f\u308a\u8907\u6570\u306e\u30a2\u30a6\u30c8\u30aa\u30d6\u30aa\u30fc\u30c0\u30fc\u547d\u4ee4\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u9ad8\u5ea6\u306a\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u5099\u3048\u305f\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u30fb\u30b9\u30fc\u30d1\u30fc\u30b9\u30ab\u30e9\u30fc\u30fb\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4e00\u5ea6\u306b\u591a\u304f\u306e\u547d\u4ee4\u3092\u30d5\u30a7\u30c3\u30c1\u3057\u3001\u305d\u308c\u3089\u306e\u547d\u4ee4\u306e\u4f9d\u5b58\u95a2\u4fc2\u30b0\u30e9\u30d5\u3092\u898b\u3064\u3051\u3001\u6d17\u7df4\u3055\u308c\u305f\u5206\u5c90\u4e88\u6e2c\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u5229\u7528\u3057\u3066\u3001\u305d\u308c\u3089\u306e\u547d\u4ee4\u3092\u4e26\u5217\u306b\u5b9f\u884c\u3057\u307e\u3059 (\u901a\u5e38\u3001IPC \u306e\u89b3\u70b9\u304b\u3089\u898b\u3066\u3001\u30b9\u30ab\u30e9\u30fc\u30fb\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u306e 10 \u500d\u306e\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059)\u3002<\/p>\n<p>\u4ee5\u4e0b\u306e\u56f3\u306f\u3001\u30b9\u30ab\u30e9\u30fc\u30fb\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3 CPU \u3068\u30b9\u30fc\u30d1\u30fc\u30b9\u30ab\u30e9\u30fc CPU \u306e\u7c21\u5358\u306a\u5b9f\u884c\u4f8b\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-780\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog1.png\" alt=\"\" width=\"887\" height=\"476\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog1.png 887w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog1-300x161.png 300w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog1-768x412.png 768w\" sizes=\"auto, (max-width: 887px) 100vw, 887px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>GPU \u3084 FPGA \u306a\u3069\u306e\u30b3\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u306b\u30aa\u30d5\u30ed\u30fc\u30c9\u3059\u308b\u5834\u5408\u3068\u6bd4\u8f03\u3057\u3066\u3001\u6f14\u7b97\u306b CPU \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u306f\u591a\u304f\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u3001\u30c7\u30fc\u30bf\u3092\u30aa\u30d5\u30ed\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u305f\u3081\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3066\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u5468\u6ce2\u6570\u306e CPU \u306f\u30b9\u30ab\u30e9\u30fc\u5b9f\u884c\u3092\u6700\u9069\u5316\u3059\u308b\u3088\u3046\u306b\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3055\u308c\u3066\u304a\u308a\u3001\u307b\u3068\u3093\u3069\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u30b7\u30ea\u30a2\u30eb\u306a\u6027\u8cea\u3092\u6301\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u6700\u65b0\u306e CPU \u3067\u3082\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5bb9\u6613\u306b\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30d9\u30af\u30c8\u30eb\u4e26\u5217\u5316\u304c\u53ef\u80fd\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u90e8\u5206\u306b\u3064\u3044\u3066\u306f\u3001\u6700\u65b0\u306e CPU \u306f\u30a4\u30f3\u30c6\u30eb\u00ae \u30a2\u30c9\u30d0\u30f3\u30b9\u30c8\u30fb\u30d9\u30af\u30c8\u30eb\u30fb\u30a8\u30af\u30b9\u30c6\u30f3\u30b7\u30e7\u30f3 512 \u306e\u3088\u3046\u306a SIMD (Single Instruction Multiple Data) \u547d\u4ee4\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001CPU \u306f\u3055\u307e\u3056\u307e\u306a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5927\u898f\u6a21\u4e26\u5217\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3067\u3042\u3063\u3066\u3082\u3001\u7279\u306b\u30c7\u30fc\u30bf\u30b5\u30a4\u30ba\u3068\u8a08\u7b97\u91cf\u306e\u6bd4\u7387\u304c\u9ad8\u3044\u5834\u5408\u3001\u5206\u5c90\u304c\u591a\u3044\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3084\u547d\u4ee4\u30ec\u30d9\u30eb\u306e\u4e26\u5217\u6027\u304c\u9ad8\u3044\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u306f\u3001CPU \u304c\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u3088\u308a\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/p>\n<h3>[CPU \u306e\u5229\u70b9]<\/h3>\n<ul>\n<li>\u30a2\u30a6\u30c8\u30aa\u30d6\u30aa\u30fc\u30c0\u30fc\u3067\u306e\u30b9\u30fc\u30d1\u30fc\u30b9\u30ab\u30e9\u30fc\u5b9f\u884c<\/li>\n<li>\u9ad8\u5ea6\u306a\u5236\u5fa1\u3067\u5727\u5012\u7684\u306a\u547d\u4ee4\u30ec\u30d9\u30eb\u306e\u4e26\u5217\u51e6\u7406\u3092\u5f15\u304d\u51fa\u3059<\/li>\n<li>\u6b63\u78ba\u306a\u5206\u5c90\u4e88\u6e2c\u304c\u53ef\u80fd<\/li>\n<li>\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u30fb\u30b3\u30fc\u30c9\u306e\u81ea\u52d5\u4e26\u5217\u51e6\u7406<\/li>\n<li>\u8c4a\u5bcc\u306a\u5bfe\u5fdc\u547d\u4ee4\u6570<\/li>\n<li>\u30aa\u30d5\u30ed\u30fc\u30c9\u30fb\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u6bd4\u3079\u3066\u4f4e\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc<\/li>\n<li>\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u30fb\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u958b\u767a\u306e\u3057\u3084\u3059\u3055\u3092\u5b9f\u73fe<\/li>\n<\/ul>\n<h3>[GPU \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc]<\/h3>\n<p>GPU \u306f\u3001\u4e00\u822c\u7684\u306a\u9ad8\u6027\u80fd CPU \u306b\u6bd4\u3079\u3066\u3001\u3088\u308a\u5c0f\u578b\u3067\u7279\u6b8a\u306a\u30b3\u30a2\u3092\u5927\u898f\u6a21\u306b\u4e26\u5217\u5316\u3057\u305f\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3067\u3059\u3002GPU \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306f\u3001\u500b\u3005\u306e\u30b9\u30ec\u30c3\u30c9\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u91cd\u8996\u3057\u3001\u3059\u3079\u3066\u306e\u30b3\u30a2\u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u96c6\u7d04\u3059\u308b\u3088\u3046\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002GPU \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306f\u3001\u30d9\u30af\u30c8\u30eb\u30c7\u30fc\u30bf (\u6570\u5024\u306e\u914d\u5217) \u3092\u52b9\u7387\u7684\u306b\u51e6\u7406\u3059\u308b\u305f\u3081\u3001\u30d9\u30af\u30c8\u30eb\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002GPU \u306f\u3001\u3088\u308a\u591a\u304f\u306e\u30b7\u30ea\u30b3\u30f3\u30b9\u30da\u30fc\u30b9\u3092\u8a08\u7b97\u306b\u5272\u308a\u5f53\u3066\u3001\u3088\u308a\u5c11\u306a\u3044\u30b9\u30da\u30fc\u30b9\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3084\u5236\u5fa1\u306b\u5272\u308a\u5f53\u3066\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001GPU \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067\u306f\u3001\u547d\u4ee4\u30ec\u30d9\u30eb\u306e\u4e26\u5217\u51e6\u7406\u304c\u5c11\u306a\u304f\u306a\u308a\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u308b\u4e26\u5217\u51e6\u7406\u306b\u983c\u3063\u3066\u6027\u80fd\u3084\u52b9\u7387\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>GPU \u306f\u30a4\u30f3\u30aa\u30fc\u30c0\u30fc\u30fb\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3067\u3042\u308a\u3001\u9ad8\u5ea6\u306a\u5206\u5c90\u4e88\u6e2c\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u305d\u306e\u4ee3\u308f\u308a\u3001\u81a8\u5927\u306a\u6570\u306e ALU (\u7b97\u8853\u8ad6\u7406\u6f14\u7b97\u30e6\u30cb\u30c3\u30c8) \u3068\u6df1\u3044\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u3001\u5927\u898f\u6a21\u3067\u72ec\u7acb\u3057\u305f\u30c7\u30fc\u30bf\u306e\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u5b9f\u884c\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u3001\u5358\u7d14\u306a\u5236\u5fa1\u3068\u5c0f\u3055\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30b3\u30b9\u30c8\u304c\u511f\u5374\u3055\u308c\u307e\u3059\u3002GPU \u306f\u3001\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c7\u30a3\u30f3\u30b0\u3068 SIMD \u3092\u4f75\u7528\u3059\u308b SIMT (Single Instruction Multiple Thread) \u5b9f\u884c\u30e2\u30c7\u30eb\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002SIMT \u30e2\u30c7\u30eb\u3067\u306f\u3001\u8907\u6570\u306e\u30b9\u30ec\u30c3\u30c9 (\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0\u3001\u307e\u305f\u306f SIMD \u30ec\u30fc\u30f3\u306e\u4e00\u9023\u306e\u64cd\u4f5c) \u304c\u3001\u540c\u3058 SIMD \u547d\u4ee4\u30b9\u30c8\u30ea\u30fc\u30e0\u3067\u30ed\u30c3\u30af\u30b9\u30c6\u30c3\u30d7\u51e6\u7406\u3055\u308c\u307e\u3059\u3002\u8907\u6570\u306e SIMD \u547d\u4ee4\u30b9\u30c8\u30ea\u30fc\u30e0\u304c 1 \u3064\u306e\u5b9f\u884c\u30e6\u30cb\u30c3\u30c8 (EU) \u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u3066\u304a\u308a\u3001GPU \u306e EU \u306f\u3001\u3042\u308b\u30b9\u30c8\u30ea\u30fc\u30e0\u304c\u505c\u6b62\u3057\u305f\u3068\u304d\u306b\u3001\u305d\u308c\u3089\u306e SIMD \u547d\u4ee4\u30b9\u30c8\u30ea\u30fc\u30e0\u9593\u3067\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30fb\u30b9\u30a4\u30c3\u30c1\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-781\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog2.png\" alt=\"\" width=\"953\" height=\"545\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog2.png 953w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog2-300x172.png 300w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog2-768x439.png 768w\" sizes=\"auto, (max-width: 953px) 100vw, 953px\" \/><\/p>\n<p>\u4e0a\u306e\u56f3\u306f\u3001CPU \u3068 GPU \u306e\u9055\u3044\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002EU \u306f\u3001GPU \u306b\u304a\u3051\u308b\u51e6\u7406\u306e\u57fa\u672c\u5358\u4f4d\u3067\u3059\u3002\u5404 EU \u306f\u3001\u8907\u6570\u306e SIMD \u547d\u4ee4\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u540c\u3058\u30b7\u30ea\u30b3\u30f3\u30b9\u30da\u30fc\u30b9\u3067\u306f\u3001GPU \u306e\u65b9\u304c CPU \u3088\u308a\u3082\u591a\u304f\u306e\u30b3\u30a2\/EU \u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002GPU \u306f\u968e\u5c64\u7684\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8907\u6570\u306e EU \u304c\u7d50\u5408\u3057\u3066\u3001\u30ed\u30fc\u30ab\u30eb\u30e1\u30e2\u30ea\u30fc\u3068\u540c\u671f\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u5171\u6709\u3059\u308b\u8a08\u7b97\u30e6\u30cb\u30c3\u30c8\u3092\u5f62\u6210\u3057\u307e\u3059 (\u30b5\u30d6\u30b9\u30e9\u30a4\u30b9\u307e\u305f\u306f\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30fb\u30de\u30eb\u30c1\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3068\u547c\u3070\u308c\u308b\u3001\u7d2b\u8272\u306e\u30a2\u30a6\u30c8\u30e9\u30a4\u30f3)\u3002\u305d\u306e\u8a08\u7b97\u30e6\u30cb\u30c3\u30c8\u304c\u7d44\u307f\u5408\u308f\u3055\u308c\u3066 GPU \u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>[GPU \u306e\u5229\u70b9]<\/h3>\n<ul>\n<li>\u5927\u898f\u6a21\u4e26\u5217\u3001\u6700\u5927\u6570\u5343\u3082\u306e\u5c0f\u3055\u304f\u52b9\u7387\u7684\u306a SIMD \u30b3\u30a2\/EU<\/li>\n<li>\u30c7\u30fc\u30bf\u4e26\u5217\u30b3\u30fc\u30c9\u306e\u52b9\u7387\u7684\u306a\u5b9f\u884c\u304c\u53ef\u80fd<\/li>\n<li>\u9ad8\u3044\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30fb\u30e9\u30f3\u30c0\u30e0\u30fb\u30a2\u30af\u30bb\u30b9\u30fb\u30e1\u30e2\u30ea\u30fc (DRAM) \u5e2f\u57df\u5e45<\/li>\n<\/ul>\n<h3>[FPGA \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc]<\/h3>\n<p>CPU \u3084 GPU \u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306a\u56fa\u5b9a\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001FPGA \u306f\u518d\u69cb\u6210\u53ef\u80fd\u3067\u3042\u308a\u3001\u305d\u306e\u8a08\u7b97\u30a8\u30f3\u30b8\u30f3\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u5b9a\u7fa9\u3057\u307e\u3059\u3002FPGA \u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u8a18\u8ff0\u3059\u308b\u5834\u5408\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u305f\u547d\u4ee4\u306f\u3001FPGA \u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u4e0a\u306b\u7a7a\u9593\u7684\u306b\u914d\u7f6e\u3055\u308c\u305f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30fb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u306a\u308a\u3001\u305d\u308c\u3089\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3059\u3079\u3066\u4e26\u5217\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001FPGA \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306f\u300c\u7a7a\u9593\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u300d\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>FPGA \u306f\u3001\u6700\u5927\u6570\u767e\u4e07\u500b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306a 1 \u30d3\u30c3\u30c8\u306e\u30a2\u30c0\u30d7\u30c6\u30a3\u30d6\u30fb\u30ed\u30b8\u30c3\u30af\u30fb\u30e2\u30b8\u30e5\u30fc\u30eb (ALU\u3001\u305d\u308c\u305e\u308c\u304c 1 \u30d3\u30c3\u30c8\u306e ALU \u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059)\u3001\u6700\u5927\u6570\u4e07\u500b\u306e\u8a2d\u5b9a\u53ef\u80fd\u306a\u30e1\u30e2\u30ea\u30fc\u30d6\u30ed\u30c3\u30af\u3001\u53ef\u5909\u7cbe\u5ea6\u306e\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u304a\u3088\u3073\u56fa\u5b9a\u5c0f\u6570\u70b9\u6f14\u7b97\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u51e6\u7406 (DSP) \u30d6\u30ed\u30c3\u30af\u3068\u547c\u3070\u308c\u308b\u6570\u4e07\u500b\u306e\u6f14\u7b97\u30a8\u30f3\u30b8\u30f3\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\u3001\u5c0f\u3055\u306a\u51e6\u7406\u88c5\u7f6e\u306e\u5de8\u5927\u306a\u30a2\u30ec\u30a4\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30ea\u30bd\u30fc\u30b9\u306f\u3059\u3079\u3066\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8d77\u52d5\u3067\u304d\u308b\u30d7\u30ed\u30b0\u30e9\u30de\u30d6\u30eb\u30fb\u30ef\u30a4\u30e4\u30fc\u306e\u30e1\u30c3\u30b7\u30e5\u3067\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-782\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog3.png\" alt=\"\" width=\"458\" height=\"635\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog3.png 458w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog3-216x300.png 216w\" sizes=\"auto, (max-width: 458px) 100vw, 458px\" \/><\/p>\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c FPGA \u4e0a\u3067\u300c\u5b9f\u884c\u300d\u3055\u308c\u308b\u3068\u304d\u3001\u305d\u308c\u306f CPU \u3084 GPU \u4e0a\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u3084\u30a2\u30bb\u30f3\u30d6\u30eb\u3055\u308c\u305f\u547d\u4ee4\u304c\u5b9f\u884c\u3055\u308c\u308b\u306e\u3068\u540c\u3058\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u8868\u73fe\u3055\u308c\u305f\u64cd\u4f5c\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f FPGA \u4e0a\u306e\u6df1\u3044\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u30c7\u30fc\u30bf\u304c\u6d41\u308c\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30fc\u30d5\u30ed\u30fc\u30fb\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5236\u5fa1\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u306a\u304f\u306a\u308a\u3001\u6027\u80fd\u3068\u52b9\u7387\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002CPU \u3084 GPU \u3067\u306f\u3001\u547d\u4ee4\u30b9\u30c6\u30fc\u30b8\u304c\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u30af\u30ed\u30c3\u30af\u30b5\u30a4\u30af\u30eb\u3054\u3068\u306b\u65b0\u3057\u3044\u547d\u4ee4\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002FPGA \u3067\u306f\u3001\u6f14\u7b97\u304c\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u7570\u306a\u308b\u30c7\u30fc\u30bf\u3092\u6271\u3046\u65b0\u3057\u3044\u547d\u4ee4\u30b9\u30c8\u30ea\u30fc\u30e0\u304c\u6bce\u30af\u30ed\u30c3\u30af\u3054\u3068\u306b\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-783\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog4.png\" alt=\"\" width=\"397\" height=\"436\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog4.png 397w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog4-273x300.png 273w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-784\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog5.png\" alt=\"\" width=\"772\" height=\"260\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog5.png 772w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog5-300x101.png 300w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog5-768x259.png 768w\" sizes=\"auto, (max-width: 772px) 100vw, 772px\" \/><\/p>\n<p>FPGA \u306e\u4e26\u5217\u51e6\u7406\u306f\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u4e26\u5217\u51e6\u7406\u304c\u4e3b\u6d41\u3067\u3059\u304c\u3001\u307b\u304b\u306e\u4e26\u5217\u51e6\u7406\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30c7\u30fc\u30bf\u4e26\u5217\u51e6\u7406 (SIMD)\u3001\u30bf\u30b9\u30af\u4e26\u5217\u51e6\u7406 (\u8907\u6570\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3)\u3001\u30b9\u30fc\u30d1\u30fc\u30b9\u30ab\u30e9\u30fc\u5b9f\u884c (\u8907\u6570\u306e\u72ec\u7acb\u3057\u305f\u547d\u4ee4\u3092\u4e26\u5217\u3067\u5b9f\u884c) \u306a\u3069\u3092\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u4e26\u5217\u51e6\u7406\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6700\u5927\u306e\u6027\u80fd\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>[FPGA \u306e\u5229\u70b9]<\/h3>\n<ul>\n<li style=\"list-style-type: none\">\n<ul>\n<li>\u52b9\u7387\u6027: \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u30c7\u30fc\u30bf\u51e6\u7406\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3059\u308b\u3002\u5236\u5fa1\u30e6\u30cb\u30c3\u30c8\u3001\u547d\u4ee4\u30d5\u30a7\u30c3\u30c1\u30e6\u30cb\u30c3\u30c8\u3001\u30ec\u30b8\u30b9\u30bf\u30fc\u30fb\u30e9\u30a4\u30c8\u30d0\u30c3\u30af\u306a\u3069\u304c\u4e0d\u8981\u3067\u5b9f\u884c\u6642\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u306a\u3044\u3002<\/li>\n<li>\u30ab\u30b9\u30bf\u30e0\u547d\u4ee4: CPU\/GPU \u304c\u30cd\u30a4\u30c6\u30a3\u30d6\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u547d\u4ee4\u3092 FPGA \u306b\u7c21\u5358\u306b\u5b9f\u88c5\u3057\u3001\u52b9\u7387\u7684\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd (\u30d3\u30c3\u30c8\u64cd\u4f5c\u306a\u3069)\u3002<\/li>\n<li>\u4e26\u5217\u4f5c\u696d\u4e2d\u306e\u30c7\u30fc\u30bf\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u505c\u6ede\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u89e3\u6c7a\u3067\u304d\u308b\u3002<\/li>\n<li>\u67d4\u8edf\u6027: FPGA \u306f\u3001\u7570\u306a\u308b\u6a5f\u80fd\u3084\u30c7\u30fc\u30bf\u30bf\u30a4\u30d7 (\u975e\u6a19\u6e96\u306e\u30c7\u30fc\u30bf\u30bf\u30a4\u30d7\u3092\u542b\u3080) \u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u518d\u69cb\u6210\u304c\u53ef\u80fd\u3002<\/li>\n<li>\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30aa\u30f3\u30c1\u30c3\u30d7\u30e1\u30e2\u30ea\u30fc\u306e\u30c8\u30dd\u30ed\u30b8\u30fc: \u30a2\u30af\u30bb\u30b9\u30d1\u30bf\u30fc\u30f3\u306b\u5408\u308f\u305b\u3066\u69cb\u7bc9\u3055\u308c\u305f\u5e83\u5e2f\u57df\u306e\u30aa\u30f3\u30c1\u30c3\u30d7\u30e1\u30e2\u30ea\u30fc\u306b\u3088\u308a\u3001\u30b9\u30c8\u30fc\u30eb\u306e\u767a\u751f\u3092\u6700\u5c0f\u9650\u307e\u305f\u306f\u30bc\u30ed\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n<li>\u8c4a\u5bcc\u306a I\/O: FPGA \u30b3\u30a2\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30e1\u30e2\u30ea\u30fc\u3001\u30ab\u30b9\u30bf\u30e0\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3084\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u76f4\u63a5\u3084\u308a\u3068\u308a\u3057\u3066\u3001\u4f4e\u9045\u5ef6\u3067\u78ba\u5b9a\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u73fe\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>oneAPI \u3068 DPC++ \u306e CPU\u3001GPU\u3001FPGA \u3078\u306e\u30de\u30c3\u30d4\u30f3\u30b0<\/h2>\n<p>\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001oneAPI \u304a\u3088\u3073 DPC++ \u306e\u5b9f\u884c\u304c\u3001CPU\u3001GPU\u3001\u304a\u3088\u3073 FPGA \u306e\u5b9f\u884c\u30e6\u30cb\u30c3\u30c8\u306b\u3069\u306e\u3088\u3046\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u308b\u304b\u3092\u8abf\u3079\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h4>NDRange Kernel<\/h4>\n<pre class=\"lang:default decode:true \">auto total = range{N};\r\nauto wg_size = range{256};\r\n\r\nqueue{}.submit([&amp;](handler&amp; h) {\r\n   accessor out{input_buf, h};\r\n   accessor in{output_buf, h};\r\n\r\n   h.parallel_for(nd_range{total, wg_size},\r\n                             [=](auto i) {\r\n      \/\/ kernel\r\n      out[i] = process(in[i]);\r\n   });\r\n});<\/pre>\n<h4>Singel Task Kernel<\/h4>\n<pre class=\"lang:default decode:true \">queue{}.submit([&amp;](handler&amp; h) {\r\n   accessor out{input_buf, h};\r\n   accessor in{output_buf, h};\r\n   h.single_task( [=] {\r\n      \/\/ kernel\r\n      for (int i=0; i&lt;N; i++) {\r\n         out = process(in[i], out);\r\n      }\r\n   });\r\n});<\/pre>\n<p>\u4e0a\u8a18\u306f\u3001NDRange \u3068 single_task \u306e 2 \u7a2e\u985e\u306e DPC++ \u30ab\u30fc\u30cd\u30eb\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u3053\u308c\u3089\u306e 2 \u3064\u306e\u30ab\u30fc\u30cd\u30eb\u3068\u305d\u306e\u4e26\u5217\u51e6\u7406\u304c\u3001\u7570\u306a\u308b\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u4e0a\u3067\u3069\u306e\u3088\u3046\u306b\u5b9f\u884c\u3055\u308c\u308b\u304b\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002\u5de6\u5074\u3067\u306f\u3001NDRange \u30ab\u30fc\u30cd\u30eb\u306e\u30e9\u30e0\u30c0\u304c parallel_for \u3092\u4f7f\u7528\u3057\u3066 N \u500b\u306e\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0 (\u30b9\u30ec\u30c3\u30c9) \u306b\u307e\u305f\u304c\u3063\u3066\u30c7\u30fc\u30bf\u4e26\u5217\u3067\u8d77\u52d5\u3055\u308c\u3001\u305d\u308c\u305e\u308c 256 \u500b\u306e\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0\u3067\u69cb\u6210\u3055\u308c\u308b N\/256 \u30ef\u30fc\u30af\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u5272\u3055\u308c\u3066\u3044\u307e\u3059\u3002NDRange \u30ab\u30fc\u30cd\u30eb\u306f\u672c\u8cea\u7684\u306b\u30c7\u30fc\u30bf\u4e26\u5217\u3067\u3059\u3002\u53f3\u5074\u3067\u306f\u3001\u30e9\u30e0\u30c0\u5f0f\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b 1 \u3064\u306e\u30b9\u30ec\u30c3\u30c9\u306e\u307f\u304c\u8d77\u52d5\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30ab\u30fc\u30cd\u30eb\u5185\u90e8\u3067\u306f\u30c7\u30fc\u30bf\u8981\u7d20\u3092\u53cd\u5fa9\u3057\u3066\u5b9f\u884c\u3059\u308b\u30eb\u30fc\u30d7\u304c\u3042\u308a\u307e\u3059\u3002single_task \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30eb\u30fc\u30d7\u306e\u53cd\u5fa9\u306b\u308f\u305f\u3063\u3066\u4e26\u5217\u51e6\u7406\u304c\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n<h3>[CPU \u306e\u5b9f\u884c]<\/h3>\n<p>CPU \u306e\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u7a2e\u985e\u306e\u4e26\u5217\u51e6\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002SIMD \u30c7\u30fc\u30bf\u4e26\u5217\u51e6\u7406\u3001\u547d\u4ee4\u30ec\u30d9\u30eb\u306e\u4e26\u5217\u51e6\u7406\u3001\u305d\u3057\u3066\u8907\u6570\u306e\u30b9\u30ec\u30c3\u30c9\u304c\u7570\u306a\u308b\u8ad6\u7406\u30b3\u30a2\u4e0a\u3067\u5b9f\u884c\u3055\u308c\u308b\u30b9\u30ec\u30c3\u30c9\u30ec\u30d9\u30eb\u306e\u4e26\u5217\u51e6\u7406\u3001\u3053\u308c\u3089\u3059\u3079\u3066\u304c\u6d3b\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30bf\u30a4\u30d7\u306e\u4e26\u5217\u51e6\u7406\u306f DPC++ \u3067\u306f\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>(1) SIMD \u30c7\u30fc\u30bf\u306e\u4e26\u5217\u51e6\u7406:<\/p>\n<ul>\n<li>(\u540c\u4e00\u30ef\u30fc\u30af\u30b0\u30eb\u30fc\u30d7\u306e) \u5404\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0\u306f\u3001CPU \u306e SIMD \u30ec\u30fc\u30f3\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0 (\u30b5\u30d6\u30b0\u30eb\u30fc\u30d7) \u306f\u3001SIMD \u65b9\u5f0f\u3067\u4e00\u7dd2\u306b\u5b9f\u884c\u3055\u308c\u308b\u3002<\/li>\n<li>\u30d9\u30af\u30c8\u30eb\u30c7\u30fc\u30bf\u578b\u3092\u4f7f\u3063\u3066\u3001SIMD \u6f14\u7b97\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3002<\/li>\n<li>\u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306f\u30eb\u30fc\u30d7\u306e\u30d9\u30af\u30c8\u30eb\u5316\u3092\u884c\u3044\u3001SIMD \u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30021 \u3064\u306e\u30eb\u30fc\u30d7\u306e\u53cd\u5fa9\u306f\u3001CPU \u306e SIMD \u30ec\u30fc\u30f3\u306b\u5bfe\u5fdc\u3059\u308b\u3002\u8907\u6570\u306e\u30eb\u30fc\u30d7\u306e\u53cd\u5fa9\u306f\u3001SIMD \u65b9\u5f0f\u3067\u4e00\u7dd2\u306b\u5b9f\u884c\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n<p>(2) CPU \u30b3\u30a2\u3068\u30cf\u30a4\u30d1\u30fc\u30b9\u30ec\u30c3\u30c9\u306e\u4e26\u5217\u51e6\u7406:<\/p>\n<ul>\n<li>\u7570\u306a\u308b\u30ef\u30fc\u30af\u30b0\u30eb\u30fc\u30d7\u3092\u7570\u306a\u308b\u8ad6\u7406\u30b3\u30a2\u4e0a\u3067\u4e26\u5217\u3067\u5b9f\u884c\u3067\u304d\u308b\u3002<\/li>\n<li>16 \u30b3\u30a2\u300132 \u30cf\u30a4\u30d1\u30fc\u30b9\u30ec\u30c3\u30c9\u306e\u30de\u30b7\u30f3\u3067\u306f\u300132 \u306e\u30ef\u30fc\u30af\u30b0\u30eb\u30fc\u30d7\u3092\u4e26\u5217\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3002<\/li>\n<\/ul>\n<p>(3) \u5f93\u6765\u306e\u547d\u4ee4\u30ec\u30d9\u30eb\u306e\u4e26\u5217\u51e6\u7406:<\/p>\n<ul>\n<li>\u5f93\u6765\u306e\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5b9f\u884c\u306e\u3088\u3046\u306b\u3001CPU \u306e\u9ad8\u5ea6\u306a\u5236\u5fa1\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/cpu_execution.png\" alt=\"\" width=\"713\" height=\"342\" class=\"alignnone size-full wp-image-2137\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/cpu_execution.png 713w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/cpu_execution-300x144.png 300w\" sizes=\"auto, (max-width: 713px) 100vw, 713px\" \/><\/p>\n<h3>[GPU \u306e\u5b9f\u884c]<\/h3>\n<p>GPU \u306f\u3001\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u306e\u4e26\u5217\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u4f9d\u5b58\u3057\u3066\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001single_task \u30ab\u30fc\u30cd\u30eb\u304c\u5229\u7528\u3055\u308c\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u306a\u304f\u3001GPU \u306e\u6df1\u3044\u5b9f\u884c\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u5b8c\u5168\u306b\u6e80\u305f\u3059\u305f\u3081\u306b\u306f NDRange \u30ab\u30fc\u30cd\u30eb\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002GPU \u4e0a\u3067\u30ab\u30fc\u30cd\u30eb\u3092\u5b9f\u884c\u3059\u308b\u969b\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0\u304c SIMD \u30ec\u30fc\u30f3\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002SIMD \u65b9\u5f0f\u3067\u5b9f\u884c\u3055\u308c\u308b\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0\u304b\u3089\u306f\u30b5\u30d6\u30b0\u30eb\u30fc\u30d7\u304c\u5f62\u6210\u3055\u308c\u3001\u30b5\u30d6\u30b0\u30eb\u30fc\u30d7\u306f GPU \u306e EU \u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002<br \/>\n\u307e\u305f\u3001\u30ed\u30fc\u30ab\u30eb\u30c7\u30fc\u30bf\u3092\u540c\u671f\/\u5171\u6709\u3067\u304d\u308b\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0\u3092\u542b\u3080\u30ef\u30fc\u30af\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u8a08\u7b97\u30e6\u30cb\u30c3\u30c8 (\u5225\u540d: \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30fb\u30de\u30eb\u30c1\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u307e\u305f\u306f\u30b5\u30d6\u30b9\u30e9\u30a4\u30b9) \u4e0a\u3067\u306e\u5b9f\u884c\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0\u306e\u30b0\u30ed\u30fc\u30d0\u30eb NDRange \u5168\u4f53\u304c GPU \u5168\u4f53\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/gpu_execution.png\" alt=\"\" width=\"844\" height=\"368\" class=\"alignnone size-full wp-image-2138\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/gpu_execution.png 844w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/gpu_execution-300x131.png 300w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/gpu_execution-768x335.png 768w\" sizes=\"auto, (max-width: 844px) 100vw, 844px\" \/><\/p>\n<h3>[FPGA \u306e\u5b9f\u884c]<\/h3>\n<p>\u30ab\u30fc\u30cd\u30eb\u3092 FPGA \u7528\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u969b\u3001\u30ab\u30fc\u30cd\u30eb\u5185\u306e\u6f14\u7b97\u306f\u7a7a\u9593\u7684\u306b\u30ec\u30a4\u30a2\u30a6\u30c8\u3055\u308c\u307e\u3059\u3002\u4f9d\u5b58\u95a2\u4fc2\u306b\u3042\u308b\u30ab\u30fc\u30cd\u30eb\u64cd\u4f5c\u306f\u6df1\u304f\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u5316\u3055\u308c\u3001\u72ec\u7acb\u3057\u305f\u64cd\u4f5c\u306f\u4e26\u5217\u306b\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u5b9f\u88c5\u306e\u91cd\u8981\u306a\u5229\u70b9\u306f\u3001\u96a3\u63a5\u3059\u308b\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0\u9593\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u505c\u6b62\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u3001\u3042\u308b\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u30fb\u30b9\u30c6\u30fc\u30b8\u304b\u3089\u524d\u306e\u30b9\u30c6\u30fc\u30b8\u306b\u30c7\u30fc\u30bf\u3092\u623b\u3059\u3060\u3051\u3067\u89e3\u6c7a\u3067\u304d\u308b\u3053\u3068\u3067\u3059\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u9375\u3068\u306a\u308b\u306e\u306f\u3001\u30c7\u30a3\u30fc\u30d7\u30fb\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u5b8c\u5168\u306b\u4f7f\u7528\u3057\u7d9a\u3051\u308b\u3053\u3068\u3067\u3059\u3002FPGA \u3067\u306f\u3001NDRange \u30ab\u30fc\u30cd\u30eb\u3067\u3082 single_task \u30ab\u30fc\u30cd\u30eb\u3067\u3082\u6027\u80fd\u3092\u5f15\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001FPGA \u3067\u826f\u597d\u306a\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u30ab\u30fc\u30cd\u30eb\u306f\u3001single_task \u30ab\u30fc\u30cd\u30eb\u3068\u3057\u3066\u8868\u73fe\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n<p>single_task \u30ab\u30fc\u30cd\u30eb\u3067\u306f\u3001FPGA \u306f\u30eb\u30fc\u30d7\u5b9f\u884c\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u5316\u3092\u8a66\u307f\u307e\u3059\u3002\u30af\u30ed\u30c3\u30af\u30b5\u30a4\u30af\u30eb\u3054\u3068\u306b\u3001\u9023\u7d9a\u3059\u308b\u30eb\u30fc\u30d7\u306e\u53cd\u5fa9\u304c\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u6700\u521d\u306e\u30b9\u30c6\u30fc\u30b8\u306b\u5165\u308a\u307e\u3059\u3002\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u8868\u73fe\u3055\u308c\u305f\u30eb\u30fc\u30d7\u53cd\u5fa9\u9593\u306e\u4f9d\u5b58\u95a2\u4fc2\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067\u306f\u3001\u3042\u308b\u30b9\u30c6\u30fc\u30b8\u306e\u51fa\u529b\u3092\u4f9d\u5b58\u95a2\u4fc2\u306e\u3042\u308b\u524d\u306e\u30b9\u30c6\u30fc\u30b8\u306e\u5165\u529b\u306b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-787\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog8.png\" alt=\"\" width=\"625\" height=\"432\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog8.png 625w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog8-300x207.png 300w\" sizes=\"auto, (max-width: 625px) 100vw, 625px\" \/><br \/>\nNDRange \u30ab\u30fc\u30cd\u30eb\u306e\u5b9f\u884c\u3067\u306f\u3001\u30af\u30ed\u30c3\u30af\u30b5\u30a4\u30af\u30eb\u3054\u3068\u306b\u3001\u7570\u306a\u308b\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0\u304c\u30ab\u30b9\u30bf\u30e0\u8a08\u7b97\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u6700\u521d\u306e\u30b9\u30c6\u30fc\u30b8\u306b\u5165\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-788\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog9.png\" alt=\"\" width=\"627\" height=\"473\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog9.png 627w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog9-300x226.png 300w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog9-326x245.png 326w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog9-80x60.png 80w\" sizes=\"auto, (max-width: 627px) 100vw, 627px\" \/><\/p>\n<p>\u307b\u304b\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3068\u306f\u7570\u306a\u308a\u3001\u30ab\u30b9\u30bf\u30e0 FPGA \u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u8a08\u7b97\u30e6\u30cb\u30c3\u30c8\u3067\u306f\u3001\u3088\u308a\u591a\u304f\u306e\u30ef\u30fc\u30af\u30a2\u30a4\u30c6\u30e0\u3092\u4e26\u5217\u3067\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e SIMD \u5e45\u3092\u5e83\u3052\u308b\u3053\u3068\u3067\u3001FPGA \u30ea\u30bd\u30fc\u30b9\u3068\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30eb\u30fc\u30d7\u306e\u53cd\u5fa9\u3092\u30a2\u30f3\u30ed\u30fc\u30eb\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u4e26\u5217\u51e6\u7406\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u30fb\u30b5\u30dd\u30fc\u30c8<\/h2>\n<p>CPU\u3001GPU\u3001FPGA \u4e0a\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u9ad8\u3044\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306e\u6700\u901f\u306e\u65b9\u6cd5\u306e 1 \u3064\u306f\u3001oneAPI \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u304c\u63d0\u4f9b\u3059\u308b\u6a5f\u80fd\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002oneAPI \u306f\u3001\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u3001\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30d5\u30a3\u30c3\u30af\u30fb\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30d3\u30c7\u30aa\u5206\u6790\u3001\u30e1\u30c7\u30a3\u30a2\u51e6\u7406\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8a08\u7b97\u3084\u30c7\u30fc\u30bf\u3092\u591a\u7528\u3059\u308b\u9818\u57df\u5411\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u306f\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u6700\u9069\u306a\u30c7\u30d0\u30a4\u30b9\u3092\u5224\u65ad\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u6700\u3082\u5145\u5b9f\u3057\u3066\u3044\u308b\u306e\u306f CPU \u3067\u3001\u6b21\u306b GPU\u3001\u305d\u3057\u3066\u6700\u3082\u624b\u4f5c\u696d\u3067\u306e\u5b9f\u88c5\u304c\u5fc5\u8981\u306a\u306e\u306f FPGA \u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u95a2\u6570\u304c\u8907\u6570\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u51e6\u7406\u3055\u308c\u308b\u30c7\u30fc\u30bf\u91cf\u3084\u30c7\u30fc\u30bf\u306e\u5c40\u6240\u6027 (\u51e6\u7406\u3055\u308c\u308b\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3059\u308b\u30c7\u30d0\u30a4\u30b9) \u306a\u3069\u306e\u5b9f\u884c\u7279\u6027\u306b\u3088\u3063\u3066\u3001\u4f7f\u7528\u3059\u308b\u6700\u9069\u306a\u30c7\u30d0\u30a4\u30b9\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a oneAPI \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3068\u305d\u306e\u30c7\u30d0\u30a4\u30b9\u30b5\u30dd\u30fc\u30c8\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u306f\u5e38\u306b\u9032\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u65b0\u60c5\u5831\u306f\u3001<a href=\"https:\/\/www.oneapi.com\/documentation\/\" target=\"_blank\" rel=\"noopener\">\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a> (\u82f1\u8a9e) \u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h4>oneAPI DPC++ \u30e9\u30a4\u30d6\u30e9\u30ea\u30fc (oneDPL) (CPU\u3001GPU\u3001\u304a\u3088\u3073 FPGA)<\/h4>\n<p>oneDPL \u306f\u3001\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u5bfe\u8c61\u3068\u3057\u305f\u4e26\u5217\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e DPC++ \u958b\u767a\u8005\u306e\u751f\u7523\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002oneDPL \u306f\u3001\u4e26\u5217 C++ \u6a19\u6e96\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc (STL) \u6a5f\u80fd\u306b\u52a0\u3048\u3001\u8ffd\u52a0\u306e\u4e26\u5217\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3001\u30a4\u30c6\u30ec\u30fc\u30bf\u30fc\u3001\u30ec\u30f3\u30b8\u30d9\u30fc\u30b9\u306e API\u3001\u4e71\u6570\u751f\u6210\u5668\u3001\u30c6\u30b9\u30c8\u6e08\u307f\u306e\u6a19\u6e96 C++ API \u306a\u3069\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002oneDPL \u306f\u3001CPU\u3001GPU\u3001\u304a\u3088\u3073 FPGA \u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>oneAPI \u30de\u30b9\u30fb\u30ab\u30fc\u30cd\u30eb\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc (oneMKL) (CPU \u304a\u3088\u3073 GPU)<\/h4>\n<p>oneMKL \u306f\u3001\u5927\u898f\u6a21\u306a\u8a08\u7b97\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u6570\u5b66\u30eb\u30fc\u30c1\u30f3\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002oneMKL \u306f\u3001BLAS \u304a\u3088\u3073 LAPACK \u306e\u7dda\u5f62\u4ee3\u6570\u30eb\u30fc\u30c1\u30f3\u3001\u9ad8\u901f\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3001\u30d9\u30af\u30c8\u30eb\u5316\u3055\u308c\u305f\u6570\u5b66\u95a2\u6570\u3001\u4e71\u6570\u751f\u6210\u95a2\u6570\u306a\u3069\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u73fe\u5728\u3001oneMKL \u306f CPU \u3068 GPU \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5c06\u6765\u7684\u306b\u306f\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u8ffd\u52a0\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<h4>oneAPI \u30b9\u30ec\u30c3\u30c7\u30a3\u30f3\u30b0\u30fb\u30d3\u30eb\u30c7\u30a3\u30f3\u30b0\u30fb\u30d6\u30ed\u30c3\u30af (oneTBB) (CPU)<\/h4>\n<p>oneTBB \u306f\u3001DPC++ \u3067\u5229\u7528\u53ef\u80fd\u306a\u6a5f\u80fd\u3092\u8d85\u3048\u3066\u3001CPU \u5411\u3051\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u8ad6\u7406\u7684\u4e26\u5217\u6027\u3092\u6307\u5b9a\u3059\u308b\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b C++ \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3067\u3059\u3002\u3053\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306f\u3001DPC++ \u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001CPU \u3068 GPU \u306e\u9593\u3067\u30b3\u30fc\u30c9\u3092\u5206\u5272\u3057\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>oneAPI \u30c7\u30fc\u30bf\u30fb\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc (oneDAL) (CPU \u304a\u3088\u3073\u90e8\u5206\u7684\u306b GPU \u3092\u30b5\u30dd\u30fc\u30c8)<\/h4>\n<p>oneDAL \u306f\u3001\u30d0\u30c3\u30c1\u51e6\u7406\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u51e6\u7406\u3001\u5206\u6563\u51e6\u7406\u306e\u5404\u8a08\u7b97\u30e2\u30fc\u30c9\u3067\u3001\u30c7\u30fc\u30bf\u89e3\u6790\u306e\u5168\u6bb5\u968e (\u524d\u51e6\u7406\u3001\u5909\u63db\u3001\u5206\u6790\u3001\u30e2\u30c7\u30ea\u30f3\u30b0\u3001\u691c\u8a3c\u3001\u610f\u601d\u6c7a\u5b9a) \u306b\u5bfe\u3057\u3066\u9ad8\u5ea6\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u69cb\u6210\u8981\u7d20\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u89e3\u6790\u306e\u9ad8\u901f\u5316\u3092\u652f\u63f4\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3067\u3059\u3002oneDAL \u306f\u3001\u57fa\u672c\u7684\u306b\u306f CPU \u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u4e00\u90e8\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u306f GPU \u306e\u4f7f\u7528\u3092\u53ef\u80fd\u306b\u3059\u308b DPC++ API \u62e1\u5f35\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>oneAPI \u30c7\u30a3\u30fc\u30d7\u30fb\u30cb\u30e5\u30fc\u30e9\u30eb\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc (oneDNN) (CPU \u304a\u3088\u3073 GPU)<\/h4>\n<p>oneDNN \u306b\u306f\u3001\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u305f\u3081\u306e\u30d3\u30eb\u30c7\u30a3\u30f3\u30b0\u30fb\u30d6\u30ed\u30c3\u30af\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u30d6\u30ed\u30c3\u30af\u306b\u306f\u3001\u7573\u307f\u8fbc\u307f\u3001\u30d7\u30fc\u30ea\u30f3\u30b0\u3001LSTM\u3001LRN\u3001ReLU \u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306f\u3001CPU \u3068 GPU \u306e\u4e21\u65b9\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>oneAPI \u30b3\u30ec\u30af\u30c6\u30a3\u30d6\u30fb\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc (oneCCL) (CPU \u304a\u3088\u3073 GPU)<\/h4>\n<p>oneCCL \u306f\u3001\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u767a\u751f\u3059\u308b\u901a\u4fe1\u30d1\u30bf\u30fc\u30f3\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u958b\u767a\u8005\u3084\u7814\u7a76\u8005\u306f\u3001\u3088\u308a\u65b0\u3057\u304f\u3001\u3088\u308a\u6df1\u3044\u30e2\u30c7\u30eb\u3092\u3088\u308a\u901f\u304f\u5b66\u7fd2\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>oneAPI \u30d3\u30c7\u30aa\u30fb\u30d7\u30ed\u30bb\u30b7\u30f3\u30b0\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc (oneVPL) (CPU)<\/h4>\n<p>oneVPL \u306f\u3001\u30e1\u30c7\u30a3\u30a2\u30fb\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u3001\u30d3\u30c7\u30aa\u306e\u30c7\u30b3\u30fc\u30c9\u3001\u30a8\u30f3\u30b3\u30fc\u30c9\u3001\u51e6\u7406\u306e\u305f\u3081\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u3059\u3002\u73fe\u5728\u306f\u3001CPU \u4e0a\u3067\u306e\u5c55\u958b\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u5c06\u6765\u7684\u306b\u306f\u3001\u307b\u304b\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30fb\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u306b\u3082\u5bfe\u5fdc\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<h3>\u73fe\u5728\u306e oneAPI \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u30fb\u30b5\u30dd\u30fc\u30c8\u306e\u30b5\u30de\u30ea\u30fc<\/h3>\n<table style=\"width: 632px;height: 128px\">\n<tbody>\n<tr>\n<th style=\"width: 48.9323px\"><\/th>\n<th style=\"width: 75.4557px\">oneDPL<\/th>\n<th style=\"width: 80.1953px\">oneMKL<\/th>\n<th style=\"width: 74.0234px\">oneTBB<\/th>\n<th style=\"width: 75.7682px\">oneDAL<\/th>\n<th style=\"width: 83.9844px\">oneDNN<\/th>\n<th style=\"width: 71.9661px\">oneCCL<\/th>\n<th style=\"width: 73.0208px\">oneVPL<\/th>\n<\/tr>\n<tr>\n<td style=\"width: 48.9323px\" align=\"center\">CPU<\/td>\n<td style=\"width: 75.4557px\" align=\"center\">Y<\/td>\n<td style=\"width: 80.1953px\" align=\"center\">Y<\/td>\n<td style=\"width: 74.0234px\" align=\"center\">Y<\/td>\n<td style=\"width: 75.7682px\" align=\"center\">Y<\/td>\n<td style=\"width: 83.9844px\" align=\"center\">Y<\/td>\n<td style=\"width: 71.9661px\" align=\"center\">Y<\/td>\n<td style=\"width: 73.0208px\" align=\"center\">Y<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 48.9323px\" align=\"center\">GPU<\/td>\n<td style=\"width: 75.4557px\" align=\"center\">Y<\/td>\n<td style=\"width: 80.1953px\" align=\"center\">Y<\/td>\n<td style=\"width: 74.0234px\" align=\"center\"><\/td>\n<td style=\"width: 75.7682px\" align=\"center\">Partial<\/td>\n<td style=\"width: 83.9844px\" align=\"center\">Y<\/td>\n<td style=\"width: 71.9661px\" align=\"center\">Y<\/td>\n<td style=\"width: 73.0208px\" align=\"center\"><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 48.9323px\" align=\"center\">FPGA<\/td>\n<td style=\"width: 75.4557px\" align=\"center\">Y<\/td>\n<td style=\"width: 80.1953px\" align=\"center\"><\/td>\n<td style=\"width: 74.0234px\"><\/td>\n<td style=\"width: 75.7682px\"><\/td>\n<td style=\"width: 83.9844px\"><\/td>\n<td style=\"width: 71.9661px\"><\/td>\n<td style=\"width: 73.0208px\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>GPU \u30aa\u30d5\u30ed\u30fc\u30c9\u306e\u30b3\u30fc\u30c9\u9818\u57df\u3092\u7279\u5b9a\u3059\u308b<\/h2>\n<p>\u30d8\u30c6\u30ed\u30b8\u30cb\u30a2\u30b9\u30fb\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u74b0\u5883\u3067\u306f\u3001\u30aa\u30d5\u30ed\u30fc\u30c9\u30fb\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u90e8\u5206\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u306f\u56f0\u96e3\u3067\u3059\u3002\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u7279\u6027\u3092\u77e5\u3063\u3066\u3044\u3066\u3082\u3001\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u3084\u6700\u9069\u5316\u3092\u884c\u3046\u524d\u306b\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4e88\u6e2c\u3059\u308b\u3053\u3068\u306f\u56f0\u96e3\u3067\u3059\u3002<a href=\"https:\/\/www.xlsoft.com\/jp\/products\/intel\/oneapi\/index.html\" target=\"_blank\" rel=\"noopener\">\u30a4\u30f3\u30c6\u30eb<sup>\u00ae<\/sup> oneAPI \u30d9\u30fc\u30b9\u30fb\u30c4\u30fc\u30eb\u30ad\u30c3\u30c8<\/a>\u306b\u542b\u307e\u308c\u3066\u3044\u308b<a href=\"https:\/\/www.xlsoft.com\/jp\/products\/intel\/advisor\/index.html\" target=\"_blank\" rel=\"noopener\">\u30a4\u30f3\u30c6\u30eb<sup>\u00ae<\/sup> Advisor<\/a> \u306e\u30aa\u30d5\u30ed\u30fc\u30c9\u306e\u30e2\u30c7\u30eb\u5316\u6a5f\u80fd\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-789\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog10.png\" alt=\"\" width=\"504\" height=\"338\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog10.png 504w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog10-300x201.png 300w\" sizes=\"auto, (max-width: 504px) 100vw, 504px\" \/><\/p>\n<p>\u30a4\u30f3\u30c6\u30eb<sup>\u00ae<\/sup> Advisor\u306f\u3001\u52b9\u7387\u7684\u306a\u30b9\u30ec\u30c3\u30c9\u5316\u3001\u30d9\u30af\u30c8\u30eb\u5316\u3001\u30e1\u30e2\u30ea\u30fc\u4f7f\u7528\u3001\u30aa\u30d5\u30ed\u30fc\u30c9\u306a\u3069\u306b\u3088\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059\u305f\u3081\u306e\u8a2d\u8a08\u30fb\u89e3\u6790\u30c4\u30fc\u30eb\u3067\u3059\u3002C\u3001C++\u3001DPC++\u3001Fortran\u3001OpenMP<em>\u3001Python<\/em> \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u30a4\u30f3\u30c6\u30eb\u00ae Advisor \u306e\u30aa\u30d5\u30ed\u30fc\u30c9\u306e\u30e2\u30c7\u30eb\u5316\u6a5f\u80fd\u306f\u3001\u30b3\u30fc\u30c9\u306e\u3069\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u304c GPU \u30aa\u30d5\u30ed\u30fc\u30c9\u306e\u6069\u6075\u3092\u53d7\u3051\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002GPU \u3067\u306e\u5b9f\u884c\u306e\u305f\u3081\u306b\u30b3\u30fc\u30c9\u3092\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u524d\u306b\u3001\u30aa\u30d5\u30ed\u30fc\u30c9\u306e\u30e2\u30c7\u30eb\u5316\u3067\u4ee5\u4e0b\u306e\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u30aa\u30d5\u30ed\u30fc\u30c9\u306e\u6a5f\u4f1a\u3092\u7279\u5b9a\u3059\u308b\u3002<\/li>\n<li>GPU \u30aa\u30d5\u30ed\u30fc\u30c9\u306b\u3088\u308b\u6027\u80fd\u5411\u4e0a\u306e\u53ef\u80fd\u6027\u3092\u5b9a\u91cf\u5316\u3059\u308b\u3002<\/li>\n<li>\u30c7\u30fc\u30bf\u8ee2\u9001\u306e\u30b3\u30b9\u30c8\u3092\u898b\u7a4d\u3082\u308a\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u306e\u6700\u9069\u5316\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c0\u30f3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/li>\n<li>\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u898b\u3064\u3051\u3001\u6f5c\u5728\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u63a8\u5b9a\u3059\u308b\u3002<\/li>\n<\/ol>\n<p>CPU \u3068 GPU \u306f\u672c\u8cea\u7684\u306b\u7570\u306a\u308b\u305f\u3081\u3001CPU \u30b3\u30fc\u30c9\u3092\u6700\u9069\u306a GPU \u30b3\u30fc\u30c9\u306b\u79fb\u690d\u3059\u308b\u306b\u306f\u591a\u5927\u306a\u4f5c\u696d\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u30aa\u30d5\u30ed\u30fc\u30c9\u306e\u30e2\u30c7\u30eb\u5316\u306f\u3001\u79fb\u690d\u4f5c\u696d\u3092\u884c\u3046\u524d\u306b\u3001GPU \u30aa\u30d5\u30ed\u30fc\u30c9\u306b\u9069\u3057\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u6c7a\u5b9a\u3059\u308b\u969b\u306e\u8cb4\u91cd\u306a\u751f\u7523\u6027\u5411\u4e0a\u30c4\u30fc\u30eb\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u7528\u9014\u4f8b<\/h2>\n<p>\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u5404\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306b\u5bfe\u5fdc\u3059\u308b\u3044\u304f\u3064\u304b\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4f8b\u3092\u691c\u8a0e\u3057\u307e\u3059\u3002\u3069\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u3069\u306e\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306b\u9069\u3057\u3066\u3044\u308b\u304b\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7279\u6027\u3084\u30b7\u30b9\u30c6\u30e0\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>GPU \u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u4f8b<\/h3>\n<p>GPU \u306f\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u4e26\u5217\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u304c\u30aa\u30d5\u30ed\u30fc\u30c9\u30c7\u30fc\u30bf\u8ee2\u9001\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u96a0\u3059\u307b\u3069\u5927\u304d\u304f\u3001\u30c7\u30fc\u30bf\u9593\u306e\u4f9d\u5b58\u95a2\u4fc2\u304c\u307b\u3068\u3093\u3069\u56de\u907f\u3067\u304d\u3001\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u304c\u307b\u3068\u3093\u3069\u5206\u5c90\u3057\u306a\u3044\u5834\u5408\u3001GPU \u306f\u6700\u9069\u306a\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>GPU \u306e\u5229\u70b9\u3092\u5341\u5206\u306b\u6d3b\u304b\u3057\u305f\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5f53\u7136\u306e\u3053\u3068\u306a\u304c\u3089\u30c7\u30fc\u30bf\u4e26\u5217\u3067\u3042\u308a\u3001\u540c\u3058\u64cd\u4f5c\u304c\u30c7\u30fc\u30bf\u5168\u4f53\u306b\u9069\u7528\u3055\u308c\u308b<\/li>\n<li>\u554f\u984c\u306e\u898f\u6a21\u304c\u5927\u304d\u3044\u305f\u3081\u3001\u591a\u304f\u306e GPU \u51e6\u7406\u8981\u7d20\u304c\u5229\u7528\u3055\u308c\u3066\u3044\u308b\n<ul>\n<li>\u30e1\u30a4\u30f3\u30fb\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u30e1\u30e2\u30ea\u30fc\u304b\u3089 GPU \u30e1\u30e2\u30ea\u30fc\u3078\u306e\u30c7\u30fc\u30bf\u8ee2\u9001\u6642\u9593\u3092\u96a0\u3059<\/li>\n<\/ul>\n<\/li>\n<li>\u51e6\u7406\u3055\u308c\u308b\u30c7\u30fc\u30bf\u9593\u306e\u4f9d\u5b58\u95a2\u4fc2\u306f\u307b\u3068\u3093\u3069\u306a\u3044\n<ul>\n<li>\u3042\u308b\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u3092\u51e6\u7406\u3057\u305f\u3068\u304d\u306e\u51fa\u529b\u306f\u3001\u5225\u306e\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u306e\u51fa\u529b\u306b\u306f\u4f9d\u5b58\u3057\u306a\u3044<\/li>\n<\/ul>\n<\/li>\n<li>\u307b\u3068\u3093\u3069\u304c\u975e\u767a\u6563\u578b\u306e\u5236\u5fa1\u30d5\u30ed\u30fc\u3067\u3042\u308b (\u5206\u5c90\u3084\u30eb\u30fc\u30d7\u306e\u5206\u6563\u304c\u5c11\u306a\u3044)\n<ul>\n<li>\u518d\u5e30\u7684\u306a\u95a2\u6570\u306f\u3001\u3057\u3070\u3057\u3070\u66f8\u304d\u63db\u3048\u304c\u5fc5\u8981\u306b\u306a\u308b<\/li>\n<\/ul>\n<\/li>\n<li>GPU \u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u30bf\u30a4\u30d7\u3068\u4e00\u81f4\u3059\u308b\n<ul>\n<li>\u6587\u5b57\u5217\u306e\u51e6\u7406\u306a\u3069\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u308b<\/li>\n<\/ul>\n<\/li>\n<li>\u9806\u5e8f\u4ed8\u3051\u3089\u308c\u305f\u30c7\u30fc\u30bf\u30a2\u30af\u30bb\u30b9\n<ul>\n<li>GPU \u306f\u9023\u7d9a\u7684\u306a\u8aad\u307f\u66f8\u304d\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u30e9\u30f3\u30c0\u30e0\u306a\u9806\u5e8f\u3067\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001\u3057\u3070\u3057\u3070\u66f8\u304d\u63db\u3048\u304c\u5fc5\u8981\u306b\u306a\u308b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u4f8b\u3048\u3070\u3001\u753b\u50cf\u51e6\u7406\u306f\u3001GPU \u306b\u6700\u9069\u306a\u51e6\u7406\u3067\u3059\u3002\u51e6\u7406\u3059\u3079\u304d\u30d4\u30af\u30bb\u30eb\u306e\u6570\u304c\u591a\u3044\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002\u5404\u30d4\u30af\u30bb\u30eb\u3067\u306f\u3001\u540c\u3058\u57fa\u672c\u7684\u306a\u64cd\u4f5c\u304c\u9069\u7528\u3055\u308c\u3001\u51fa\u529b\u30d4\u30af\u30bb\u30eb\u306f\u4e92\u3044\u306b\u4f9d\u5b58\u3057\u307e\u305b\u3093\u3002<\/p>\n<p>\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3082\u3001GPU \u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3068\u3057\u3066\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30fb\u30d3\u30b8\u30e7\u30f3\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3055\u308c\u308b\u7573\u307f\u8fbc\u307f\u30cb\u30e5\u30fc\u30e9\u30eb\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (CNN) \u306e\u7573\u307f\u8fbc\u307f\u5c64\u306e 1 \u3064\u306e\u51fa\u529b\u7279\u5fb4\u30de\u30c3\u30d7\u3092\u8a08\u7b97\u3059\u308b\u5f0f\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-790\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog11.png\" alt=\"\" width=\"817\" height=\"387\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog11.png 817w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog11-300x142.png 300w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog11-768x364.png 768w\" sizes=\"auto, (max-width: 817px) 100vw, 817px\" \/><\/p>\n<p>\u51fa\u529b\u7279\u5fb4\u30de\u30c3\u30d7\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306b\u30013D \u30d5\u30a3\u30eb\u30bf\u30fc\u304c\u30de\u30eb\u30c1\u30c1\u30e3\u30cd\u30eb\u306e\u5165\u529b\u7279\u5fb4\u30de\u30c3\u30d7\u306e\u5e45\u3068\u9ad8\u3055\u306b\u308f\u305f\u3063\u3066\u7573\u307f\u8fbc\u307e\u308c\u3001\u30b9\u30e9\u30a4\u30c9\u3057\u3066\u30c9\u30c3\u30c8\u7a4d\u3092\u8a08\u7b97\u3057\u307e\u3059\u30021 \u3064\u306e CNN \u30ec\u30a4\u30e4\u30fc\u3067\u4f55\u767e\u3082\u306e\u7279\u5fb4\u30de\u30c3\u30d7\u3092\u8a08\u7b97\u3057\u3066\u3001CNN \u306e\u30d5\u30a9\u30ef\u30fc\u30c9\u30d1\u30b9\u3067\u4f55\u767e\u3082\u306e\u30ec\u30a4\u30e4\u30fc\u3092\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002GPU \u304c CNN \u3092\u52b9\u7387\u7684\u306b\u51e6\u7406\u3067\u304d\u308b\u306e\u306f\u30011 \u3064\u306e\u30ec\u30a4\u30e4\u30fc\u306e\u30c9\u30c3\u30c8\u7a4d\u304c\u72ec\u7acb\u3057\u3066\u3044\u308b\u3053\u3068\u3001\u8a08\u7b97\u306b\u5206\u5c90\u304c\u306a\u3044\u3053\u3068\u3001\u5404\u30ec\u30a4\u30e4\u30fc\u306b\u5927\u91cf\u306e\u8a08\u7b97\u304c\u3042\u308b\u3053\u3068\u3001\u8ee2\u9001\u304c\u5fc5\u8981\u306a\u5165\u51fa\u529b\u30c7\u30fc\u30bf\u306e\u91cf\u3088\u308a\u3082\u8a08\u7b97\u91cf\u306e\u65b9\u304c\u901f\u304f\u306a\u308b\u3053\u3068\u306a\u3069\u304c\u7406\u7531\u3067\u3059\u3002<\/p>\n<p>\u307b\u304b\u306b\u3082\u3001AI\u3001\u30c7\u30fc\u30bf\u89e3\u6790\u3001\u6c17\u5019\u30e2\u30c7\u30eb\u3001\u907a\u4f1d\u5b66\u3001\u7269\u7406\u5b66\u306a\u3069\u3001GPU \u306e\u4ee3\u8868\u7684\u306a\u7528\u9014\u306f\u591a\u5c90\u306b\u308f\u305f\u308a\u307e\u3059\u3002<\/p>\n<h3>FPGA \u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u4f8b<\/h3>\n<p>FPGA \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306e\u52b9\u7387\u7684\u3067\u30ab\u30b9\u30bf\u30e0\u53ef\u80fd\u306a\u30c7\u30a3\u30fc\u30d7\u30fb\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306f\u3001\u30b7\u30ea\u30a2\u30eb\u30b3\u30fc\u30c9\u3067\u8868\u73fe\u3057\u3084\u3059\u304f\u3001\u30c7\u30fc\u30bf\u8981\u7d20\u9593\u306e\u4f9d\u5b58\u95a2\u4fc2\u304c\u3042\u308b\u3088\u3046\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30bf\u30a4\u30d7\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001GPU \u306e\u30c7\u30fc\u30bf\u4e26\u5217\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3067\u306f\u9069\u5207\u306b\u5b9f\u884c\u3067\u304d\u307e\u305b\u3093\u3002<br \/>\n\u305d\u306e\u4e00\u4f8b\u304c Gzip \u5727\u7e2e\u3067\u3059\u3002Gzip \u306f 3 \u3064\u306e\u30ab\u30fc\u30cd\u30eb\u3067\u51e6\u7406\u3067\u304d\u307e\u3059\u30021 \u3064\u76ee\u306f LZ77 \u30c7\u30fc\u30bf\u5727\u7e2e\u30ab\u30fc\u30cd\u30eb\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u91cd\u8907\u3059\u308b\u30d1\u30bf\u30fc\u30f3\u3092\u691c\u7d22\u3057\u3066\u6392\u9664\u3057\u307e\u3059\u30022 \u3064\u76ee\u306e\u30ab\u30fc\u30cd\u30eb\u306f\u30cf\u30d5\u30de\u30f3\u30fb\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u884c\u3044\u3001LZ77 \u306e\u51fa\u529b\u3092\u7b26\u53f7\u5316\u3057\u3066\u7d50\u679c\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001CRC32 \u30a8\u30e9\u30fc\u691c\u51fa\u30ab\u30fc\u30cd\u30eb\u304c\u3001\u307b\u304b\u306e 2 \u3064\u306e\u30ab\u30fc\u30cd\u30eb\u3068\u306f\u72ec\u7acb\u3057\u3066\u5165\u529b\u3092\u64cd\u4f5c\u3057\u307e\u3059\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-791\" src=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog12.png\" alt=\"\" width=\"556\" height=\"336\" srcset=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog12.png 556w, https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-content\/uploads\/sites\/5\/2021\/07\/intel_blog12-300x181.png 300w\" sizes=\"auto, (max-width: 556px) 100vw, 556px\" \/><\/p>\n<p>\u3053\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c FPGA \u3067\u306e\u5b9f\u884c\u306b\u9069\u3057\u3066\u3044\u308b\u306e\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u7406\u7531\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>FPGA \u306f\u30013 \u3064\u306e\u30ab\u30fc\u30cd\u30eb\u304c\u305d\u308c\u305e\u308c\u5c02\u7528\u306e\u30ab\u30b9\u30bf\u30e0\u8a08\u7b97\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u6301\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u540c\u6642\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>LZ77 \u306e\u5834\u5408\u3001\u91cd\u8907\u306e\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u691c\u7d22\u306f\u3001\u4f9d\u5b58\u95a2\u4fc2\u304c\u3042\u308b\u305f\u3081\u3001NDRange \u30ab\u30fc\u30cd\u30eb\u3067\u306f\u5bb9\u6613\u306b\u4e26\u5217\u5316\u3067\u304d\u307e\u305b\u3093 (\u4f8b\u3048\u3070\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u5f8c\u534a\u306e\u691c\u7d22\u7d50\u679c\u304c\u524d\u534a\u306e\u691c\u7d22\u7d50\u679c\u306b\u4f9d\u5b58\u3059\u308b)\u3002\u3053\u308c\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u5168\u4f53\u3092\u30b7\u30f3\u30dc\u30eb\u3054\u3068\u306b\u53cd\u5fa9\u3059\u308b single_task \u30ab\u30fc\u30cd\u30eb\u3067\u5b9f\u88c5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u53cd\u5fa9\u306e\u9593\u306b\u30ab\u30b9\u30bf\u30e0\u30fb\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u3066\u4f9d\u5b58\u95a2\u4fc2\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/li>\n<li>FPGA \u306e\u30ab\u30b9\u30bf\u30e0\u30fb\u30aa\u30f3\u30c1\u30c3\u30d7\u30fb\u30e1\u30e2\u30ea\u30fc\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306b\u3088\u308a\u3001\u5927\u91cf\u306e\u8f9e\u66f8\u691c\u7d22\u3092\u540c\u6642\u306b\u884c\u3063\u3066\u3082\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li>\u30cf\u30d5\u30de\u30f3\u30b3\u30fc\u30c9\u306f\u30d0\u30a4\u30c8\u30a2\u30e9\u30a4\u30f3\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u30a8\u30f3\u30b3\u30fc\u30c9\u306b\u306f\u30d3\u30c3\u30c8\u64cd\u4f5c\u304c\u5fc5\u8981\u3067\u3059\u304c\u3001\u3053\u308c\u3092 FPGA \u3067\u52b9\u7387\u7684\u306b\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>FPGA \u3067\u306f\u3001\u540c\u6642\u306b\u5b9f\u884c\u3055\u308c\u308b\u30ab\u30fc\u30cd\u30eb\u9593\u3067\u500b\u3005\u306e\u30c7\u30fc\u30bf\u3092\u30d1\u30a4\u30d7\u3067\u3064\u306a\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001LZ77 \u3068\u30cf\u30d5\u30de\u30f3\u7b26\u53f7\u5316\u30ab\u30fc\u30cd\u30eb\u3092\u540c\u6642\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>\u3053\u306e\u5b9f\u88c5\u3068\u30b3\u30fc\u30c9\u30b5\u30f3\u30d7\u30eb\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u8a18\u4e8b\u300c<a href=\"https:\/\/techdecoded.intel.io\/resources\/accelerating-compression-on-intel-fpgas\/?elq_cid=7210922_ts1626123046223&amp;erpm_id=10350708_ts1626123046223\" target=\"_blank\" rel=\"noopener\">\u30a4\u30f3\u30c6\u30eb<sup>\u00ae<\/sup> FPGA \u3067\u306e\u5727\u7e2e\u306e\u9ad8\u901f\u5316<\/a>\u300d (\u82f1\u8a9e) \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u540c\u69d8\u306e\u7406\u7531\u3067\u3001\u307b\u304b\u306e\u591a\u304f\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3082 FPGA \u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u753b\u50cf\u306e\u53ef\u9006\u5727\u7e2e\u3001\u30b2\u30ce\u30e0\u30b7\u30fc\u30b1\u30f3\u30b9\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30fb\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u306e\u9ad8\u901f\u5316\u3001\u30de\u30b7\u30f3\u30e9\u30fc\u30cb\u30f3\u30b0\u3001\u91d1\u878d\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3069\u3001\u3044\u305a\u308c\u3082 FPGA \u306b\u3088\u308b\u9ad8\u901f\u5316\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>CPU \u3068\u30d8\u30c6\u30ed\u30b8\u30cb\u30a2\u30b9\u30fb\u30ef\u30fc\u30af\u30ed\u30fc\u30c9<\/h3>\n<p>CPU \u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3067\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u6c4e\u7528\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3067\u3059\u3002GPU \u3084 FPGA\u3092\u5229\u7528\u3057\u3066\u8a08\u7b97\u3092\u9ad8\u901f\u5316\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3082\u3001\u30bf\u30b9\u30af\u306e\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u306f CPU \u304c\u5fc5\u8981\u3067\u3059\u3002CPU \u306f\u3001GPU \u3084 FPGA \u306e\u6a5f\u80fd\u3092\u52b9\u7387\u7684\u306b\u6d3b\u7528\u3067\u304d\u306a\u3044\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u5834\u5408\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002CPU \u306f\u3001GPU \u307b\u3069\u306e\u8a08\u7b97\u5bc6\u5ea6\u3084 FPGA \u307b\u3069\u306e\u8a08\u7b97\u52b9\u7387\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u30d9\u30af\u30c8\u30eb\u3001\u30e1\u30e2\u30ea\u30fc\u3001\u30b9\u30ec\u30c3\u30c9\u306e\u6700\u9069\u5316\u3092\u9069\u7528\u3059\u308c\u3070\u3001\u8a08\u7b97\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30aa\u30d5\u30ed\u30fc\u30c9\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306b\u7279\u306b\u5f53\u3066\u306f\u307e\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d8\u30c6\u30ed\u30b8\u30cb\u30a2\u30b9\u74b0\u5883\u3067\u306f\u3001\u30e1\u30a4\u30f3\u306e\u8a08\u7b97\u3092\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u3067\u884c\u3063\u305f\u3068\u3057\u3066\u3082\u3001\u307b\u304b\u306e\u30b3\u30fc\u30c9\u90e8\u5206\u3067 CPU \u304c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002oneAPI \u3092\u4f7f\u3048\u3070\u30011 \u3064\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u30af\u30ed\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306e\u6027\u80fd\u3092\u6d3b\u7528\u3057\u3001CPU\u3001GPU\u3001FPGA \u306e\u30e1\u30ea\u30c3\u30c8\u3092\u4eab\u53d7\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u4eca\u65e5\u306e\u8a08\u7b97\u6a5f\u30b7\u30b9\u30c6\u30e0\u306f\u3001CPU\u3001GPU\u3001FPGA\u3001\u305d\u306e\u4ed6\u306e\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u3092\u542b\u3080\u30d8\u30c6\u30ed\u30b8\u30cb\u30a2\u30b9\u306a\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u7279\u5fb4\u304c\u3042\u308a\u3001\u7279\u5b9a\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u6700\u9ad8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u8a08\u7b97\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3054\u3068\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3068\u6700\u9069\u5316\u306e\u30cb\u30fc\u30ba\u306f\u7570\u306a\u308a\u307e\u3059\u3002oneAPI \u3068 DPC++ \u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306b\u5408\u308f\u305b\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u958b\u767a\u3059\u308b\u305f\u3081\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30fb\u30e2\u30c7\u30eb\u3092\u3001\u30c0\u30a4\u30ec\u30af\u30c8\u30fb\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3084\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3092\u901a\u3058\u3066\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>GPU \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306f\u3001\u6700\u3082\u8a08\u7b97\u5bc6\u5ea6\u306e\u9ad8\u3044\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3067\u3059\u3002\u30ab\u30fc\u30cd\u30eb\u304c\u30c7\u30fc\u30bf\u4e26\u5217\u3067\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u3001\u591a\u304f\u306e\u8a08\u7b97\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u306f\u3001GPU \u4e0a\u3067\u6700\u3082\u3088\u304f\u52d5\u4f5c\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>FPGA \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306f\u3001\u6700\u3082\u8a08\u7b97\u52b9\u7387\u306e\u9ad8\u3044\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3067\u3059\u3002FPGA \u3068\u751f\u6210\u3055\u308c\u305f\u30ab\u30b9\u30bf\u30e0\u8a08\u7b97\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308c\u3070\u3001\u307b\u3068\u3093\u3069\u306e\u30ab\u30fc\u30cd\u30eb\u3092\u9ad8\u901f\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001FPGA \u306e\u5b9f\u88c5\u306f\u7a7a\u9593\u7684\u306a\u6027\u8cea\u3092\u6301\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u5229\u7528\u53ef\u80fd\u306a FPGA \u30ea\u30bd\u30fc\u30b9\u306b\u306f\u9650\u754c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u6700\u5f8c\u306b\u3001CPU \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u306f\u6700\u3082\u67d4\u8edf\u6027\u304c\u9ad8\u304f\u3001\u6700\u3082\u5e45\u5e83\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u8fd1\u306e CPU \u306f\u591a\u304f\u306e\u7a2e\u985e\u306e\u4e26\u5217\u51e6\u7406\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u307b\u304b\u306e\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u3092\u88dc\u5b8c\u3059\u308b\u305f\u3081\u306b\u52b9\u679c\u7684\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u53d6\u308a\u4e0a\u3052\u305f\u5404\u8a08\u7b97\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3092\u4f53\u9a13\u3057\u3066\u307f\u305f\u3044\u65b9\u306f\u3001<a href=\"https:\/\/software.intel.com\/content\/www\/us\/en\/develop\/tools\/devcloud.html\" target=\"_blank\" rel=\"noopener\">\u30a4\u30f3\u30c6\u30eb<sup>\u00ae<\/sup> DevCloud<\/a> (\u82f1\u8a9e) \u3092\u4f7f\u3063\u3066\u3001\u6700\u65b0\u306e CPU\u3001GPU\u3001FPGA \u3092\u542b\u3080\u30d8\u30c6\u30ed\u30b8\u30cb\u30a2\u30b9\u74b0\u5883\u3067 oneAPI \u3068 DPC++ \u3092\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002\u6700\u65b0\u306e\u30a4\u30f3\u30c6\u30eb<sup>\u00ae<\/sup> \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068<a href=\"https:\/\/www.xlsoft.com\/jp\/products\/intel\/oneapi\/index.html\" target=\"_blank\" rel=\"noopener\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<\/a> (\u82f1\u8a9e) \u306e\u30af\u30e9\u30b9\u30bf\u30fc\u4e0a\u3067\u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u958b\u767a\u3001\u30c6\u30b9\u30c8\u3001\u5b9f\u884c\u3092\u7121\u6599\u3067\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<hr \/>\n<p>\u672c\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u3066\u3044\u308b<a href=\"https:\/\/www.xlsoft.com\/jp\/products\/intel\/advisor\/index.html\" target=\"_blank\" rel=\"noopener\">\u30a4\u30f3\u30c6\u30eb<sup>\u00ae<\/sup> Advisor<\/a> \u306f<a href=\"https:\/\/www.xlsoft.com\/jp\/products\/intel\/oneapi\/index.html\" target=\"_blank\" rel=\"noopener\">\u30a4\u30f3\u30c6\u30eb<sup>\u00ae<\/sup> oneAPI \u30d9\u30fc\u30b9\u30fb\u30c4\u30fc\u30eb\u30ad\u30c3\u30c8<\/a>\u306b\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<hr \/>\n<p>\u53c2\u7167\u8a18\u4e8b:<br \/>\n<a href=\"https:\/\/software.intel.com\/content\/www\/us\/en\/develop\/articles\/comparing-cpus-gpus-and-fpgas-for-oneapi.html\" target=\"_blank\" rel=\"noopener\">Compare Benefits of CPUs, GPUs, and FPGAs for Different oneAPI Compute Workloads<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>\u306f\u3058\u3081\u306b oneAPI \u306f\u3001\u4e2d\u592e\u51e6\u7406\u88c5\u7f6e (CPU <a class=\"mh-excerpt-more\" href=\"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/2021\/07\/27\/compare-benefits-of-cpus-gpus-and-fpgas-for-different-oneapi-compute-workloads\/\" title=\"oneAPI \u306e\u8a08\u7b97\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u5225\u306b\u3001CPU\u3001GPU\u3001FPGA \u306e\u30e1\u30ea\u30c3\u30c8\u3092\u6bd4\u8f03\u3059\u308b\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":780,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[15,26,17,16,14,23,21,22,18,19,20,24,25],"class_list":["post-758","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1","tag-cpu","tag-dpc","tag-fpga","tag-gpu","tag-oneapi","tag-oneccl","tag-onedal","tag-onednn","tag-onedpl","tag-onemkl","tag-onetbb","tag-onevpl","tag-25"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/posts\/758","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/comments?post=758"}],"version-history":[{"count":21,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/posts\/758\/revisions"}],"predecessor-version":[{"id":2136,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/posts\/758\/revisions\/2136"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/media\/780"}],"wp:attachment":[{"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/media?parent=758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/categories?post=758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xlsoft.com\/jp\/blog\/intel\/wp-json\/wp\/v2\/tags?post=758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}