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introdunction to SIMD programming - primitive: blog
Unite 2015 Tokyo ã®è¬›æ¼”ã§è©³ç´°ã‚’è©±ã›ãªã‹ã£ãŸã®ãŒå¿ƒæ®‹ã‚Šã ã£ãŸã®ã§ã€å¤§é‡ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®æ›´æ–°å‡¦ç†ã«ã¤ã„ã¦ã“ã®å ´ã§æ›¸ã„ã¦ã¿ã¾ã™ã€‚ ä¸»ã« C++ ã§ã€ç°¡å˜ãªãƒ‘ãƒ¼ãƒ†ã‚£ã‚¯ãƒ«ã‚¨ãƒ³ã‚¸ãƒ³ã‚’ä½œã‚Šã€ãã‚Œã‚’ SIMD ã‚’ç”¨ã„ã¦é«˜é€ŸåŒ–ã™ã‚‹æ‰‹é †ã‚’è§£èª¬ã—ã¾ã™ã€‚ è©±ã‚’ç°¡å˜ã«ã™ã‚‹ãŸã‚ã€ä»¥ä¸‹ã®å‰æã‚’è¨ã‘ã¾ã™ã€‚ ãƒ»x86 ç’°å¢ƒã®ã¿è€ƒæ…® ãƒ»ãƒ‘ãƒ¼ãƒ†ã‚£ã‚¯ãƒ«ã¯ä½ç½®ã¨é€Ÿåº¦ã®ã¿ã‚’ä¿æŒ ãƒ»ãƒ‘ãƒ¼ãƒ†ã‚£ã‚¯ãƒ«åŒå£«ã®ç›¸äº’è¡çªã¯ç·å½“ãŸã‚Šã§è¨ˆç®— ç·å½“ãŸã‚Šãªã®ã§è¶…é…ã„ã§ã™ãŒã€å®Ÿè£…ã¯å®¹æ˜“ã§ SIMD ã«ã‚ˆã‚‹æ©æµã‚’å—ã‘ã‚„ã™ãã€é¡Œæã¨ã—ã¦æ‰‹é ƒã§ã™ã€‚ ã“ã®è¨˜äº‹ã®ä¸ã§å¼•ç”¨ã•ã‚Œã¦ã„ã‚‹ã‚½ãƒ¼ã‚¹ã®å…ƒã¯ ã“ã¡ã‚‰ã€ãƒ“ãƒ«ãƒ‰çµæžœ (ä¸Šã®ã‚¹ã‚¯ãƒªãƒ¼ãƒ³ã‚·ãƒ§ãƒƒãƒˆã®ãƒ‡ãƒ¢ãƒ—ãƒã‚°ãƒ©ãƒ ) ã¯ ã“ã¡ã‚‰ ã«ãªã‚Šã¾ã™ã€‚ ç›¸äº’è¡çªã™ã‚‹ãƒ‘ãƒ¼ãƒ†ã‚£ã‚¯ãƒ«ã‚’å®Ÿè£…ã™ã‚‹å ´åˆã€ãŠäº’ã„ã®è·é›¢ã‚’è¨ˆç®—ã—ã€å½“ãŸã£ã¦ã„ãŸã‚‰ã‚ã‚Šè¾¼ã¿å…·åˆã«å¿œã˜ã¦æŠ¼ã—è¿”ã™ã€ã¨ã„ã†ã®ãŒã‚ˆãã‚ã‚‹å®Ÿè£…ã ã¨æ€ã„ã¾ã™ã€‚ã¾ãšã¯ãã‚Œã‚’ã‚¹ãƒˆãƒ¬ãƒ¼ãƒˆã«
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OpenCLã‚„ã‚‹å‰ã«SIMDä½¿ã„åˆ‡ã‚Œã£ã¦ã„ã†å¹»æƒ³ - aokomoriuta's blog
ãŠè©«ã³ ã‚¢ãƒ©ã‚¤ãƒ³å¿˜ã‚Œã¦ã¾ã—ãŸã”ã‚ã‚“ãªã•ã„ã€ã§ã‚‚æ™‚é–“ã‚ã‚“ã¾ã‚Šå¤‰ã‚ã£ã¦ãªã„ã‹ã‚‰è¨±ã—ã¦ãƒ»ãƒ»ãƒ» https://t.co/JNtq2U2kMqâ€” é’åå®ˆæŒ (@aokomoriuta) April 29, 2015 ã§ã¯æœ¬ç·¨ã©ã†ãžâ†“ æœ¬ç·¨ è‹¥å¹²è©±é¡Œã«ä¹—ã‚Šé…ã‚ŒãŸæ„Ÿã‚ã‚Šã¾ã™ãŒã€‚ d.hatena.ne.jp ã‘ã©ã€SSEã‚‚çŸ¥ã‚‰ããƒ¼ã€SIMDã‚‚çŸ¥ã‚‰ããƒ¼ã€ãªã‚“ã‹ä¿ºãŒæ›¸ã„ãŸã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ é…ã„ã‘ã©ã¨ã‚Šã‚ãˆãšOpenCLã¨ã‹ã§é«˜é€ŸåŒ–ã—ã‚ˆã£ã‹ãªãƒ¼ã¨ã‹ãã€ç”˜ã£ãŸã‚Œã¦ã‚“ã˜ã‚ƒããˆã‚ˆã€‚CPUã‚’ã‚‚ã£ã¨ä½¿ã„ãã‚Œã‚ˆã€‚ãŠå‰ã®ã‚¢ã‚ªã„ã‚³ãƒ¼ãƒ‰ã®ã›ã„ã§CPUãŒæ³£ã„ã¦ã‚‹ã‚ˆã€‚ã£ã¦ã„ã†è©±ã§ã™ã‚ˆã€‚ GPGPUãªã‚“ã¦ã®ã¯SIMDã‚’ä½¿ã„åˆ‡ã£ãŸå¾Œã®è©±ã§ã—ã‚‡ã€‚ GPGPUã™ã‚‹ã®ã«GPUã®ãƒ‘ãƒ¯ãƒ¼ã¨ãƒ¡ãƒ¢ãƒªãŒè¶³ã‚Šã¾ã›ã‚“ã¨ã‹è¨€ã†å‰ã«ã¾ãšSIMDã‹ã‚‰ã ã‚ã€‚ ã¨ã‹è¨€ã‚ã‚Œã¦ãŸã®ã§ã€æ¤œè¨¼ã™ã‚‹ã“ã¨ã«ã—ãŸï¼ˆã‚„ã£ã¤ã‘ï¼‰ã€‚ ç’°å¢ƒ OS: Windows 7 Profession
R2M 2015/05/20
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IntelÂ® Intrinsics Guide
Using Intel.com Search You can easily search the entire Intel.com site in several ways. Brand Name: Core i9 Document Number: 123456 Code Name: Emerald Rapids Special Operators: â€œIce Lakeâ€, Ice AND Lake, Ice OR Lake, Ice* Quick Links You can also try the quick links below to see results for most popular searches. Product Information Support Drivers & Software
R2M 2015/05/20
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R2M 2015/05/20
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