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tamuo id:tamuo

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OpenCV-2.3.2-GPU-demo-pack-win32ã‚’è©¦ã™
ä¹…ã€…ã®æŠ•ç¨¿ã§ã™ãŒSourceforgã®OpenCVã®ãƒšãƒ¼ã‚¸ã«GPUãƒ‡ãƒ¢ã®ãƒ—ãƒã‚°ãƒ©ãƒ ãŒå…¬é–‹ã•ã‚Œã¦ã„ã¾ã—ãŸã€‚ http://sourceforge.net/projects/opencvlibrary/files/opencv-win/2.3.1/ ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚‚OpenCV2.3.2 ã£ã¦ã€ã¾ã å…¬é–‹ã•ã‚Œã¦ã„ãªã„ã®ã«ï¼Žï¼Žï¼Ž ã§æ—©é€Ÿã€ã“ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã€è©¦ã—ã¦ã¿ã¾ã—ãŸã€‚ ç§ã®ç’°å¢ƒã¯ OS:Windows7 64bit ï¼ˆãŸã ã—ã€ã‚µãƒ³ãƒ—ãƒ«ã¯32bitå‹•ä½œï¼‰ CPU:Core i7 870 (2.93GHz) GPU:NVIDIA GeForce GTX470 ã§ã€ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹è©•ä¾¡ç”¨ã®ã‚µãƒ³ãƒ—ãƒ«ï¼ˆdemo_performance.exeï¼‰ã‚’å®Ÿè¡Œã—ãŸæ™‚ã®çµæžœãŒã“ã¡ã‚‰â†“
tamuo 2012/03/29
ã„ã„CPU/GPUã‚’ä½¿ã£ã¦ã‚‹ã¨ã¯ã„ãˆã€ã“ã‚Œã«ã¯ç›®ã‚’è¦‹å¼µã‚‹ã€‚è¨˜äº‹ã«ã‚‚æ›¸ã„ã¦ã‚‹ã‘ã©ã€ã€Œãƒ¡ãƒ¢ãƒªã®è»¢é€æ™‚é–“ã€ã¾ã§å«ã‚ãŸã‚¹ã‚³ã‚¢ãŒè¦‹ãŸã„ã€‚

opencv

gpgpu
ãƒªãƒ³ã‚¯
OpenCL 1.1ã¨1.2ã®é•ã„ã‚„æ–°æ©Ÿèƒ½ã‚’ã¾ã¨ã‚ãŸè¨˜äº‹ â€“ Shader.jp
OpenCL Newsã‹ã‚‰â€Difference from OpenCL 1.1 to 1.2â€³ã¨ã„ã†ã‚¨ãƒ³ãƒˆãƒªãŒã‚ã‚Šã¾ã—ãŸ. http://www.streamcomputing.eu/blog/2011-11-19/difference-between-opencl-1-2-and-1-1/ OpenCL 1.2ã®æ–°æ©Ÿèƒ½ã‚„è¿½åŠ é–¢æ•°ã®ä»•æ§˜æ›¸ã¸ã®ãƒªãƒ³ã‚¯ãªã©ãŒè²¼ã‚‰ã‚Œã¦ã„ã¾ã™.
tamuo 2011/11/25
OpenCL

gpgpu

*ã‚ã¨ã§èªã‚€
ãƒªãƒ³ã‚¯
Analyzing CPU traces from Linux with PerfView - Vance Morrison's Weblog - Site Home - MSDN Blogs
In Visual Studio 2022 17.10 Preview 2, weâ€™ve introduced some UX updates and usability improvements to the Connection Manager. With these updates we provide a more seamless experience when connecting to remote systems and/or debugging failed connections. Please install the latest Preview to try it out. Read on to learn what the Connection ...
tamuo 2011/06/21
åˆ¥ã®æ§‹æ–‡ã‚’å¦ã¶å¿…è¦ãŒãªã„ã¨ã„ã†ä¸€æ–¹ã§STLã«ä¼¼ãŸãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’æä¾›ã—ã€ã¨ã‚ã‚‹ã®ã§ãªã‚“ã ã‹ãã‚“ãªã«ã†ã¾ã„äº‹ã„ãã®ã‹ã¨æ€ã†ãŒèˆˆå‘³ã¯ã™ã”ãã‚ã‚‹

c++

gpgpu
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Google Code Archive - Long-term storage for Google Code Project Hosting.
Code Archive Skip to content Google About Google Privacy Terms
tamuo 2010/11/11
STLã¨ã„ã†ã‚ˆã‚Šã¯TBBã®CUDAç‰ˆã¨ã„ã£ãŸã‚¤ãƒ¡ãƒ¼ã‚¸ã€‚ã©ã‚Œãã‚‰ã„ä½¿ãˆã‚‹ã®ã‹è¦‹ç‰©

GPGPU

C++
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GPGPUã‚¹ãƒšã‚·ãƒ£ãƒªã‚¹ãƒˆãƒ»ãƒ•ã‚£ãƒƒã‚¯ã‚¹ã‚¿ãƒ¼ã‚ºã‚’çŸ¥ã‚‹ï¼ (1/2)
ASCII.techno logiesã¨ã‚¢ã‚¹ã‚ãƒ¼ç·åˆç ”ç©¶æ‰€ã€ASCII.jpãŒåˆåŒã§é–‹å‚¬ã™ã‚‹æŠ€è¡“è§£èª¬ã‚»ãƒŸãƒŠãƒ¼ã®ç¬¬1å›žã€ŒGPUã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã€ãŒ3æœˆ19æ—¥ã«é–‹å‚¬ã•ã‚Œã‚‹ã€‚ãã®è¬›å¸«ã‚’å‹™ã‚ã‚‹ãƒ•ã‚£ãƒƒã‚¯ã‚¹ã‚¿ãƒ¼ã‚ºã¯ã€PS3ã®Cellã‚„NVIDIA/ATIã®GPUãªã©ã€æ¼”ç®—èƒ½åŠ›ã®é«˜ã„ãƒžãƒ«ãƒã‚»ãƒ«ãƒ—ãƒã‚»ãƒƒã‚µãƒ¼ã‚’æœ€å¤§é™ã«ç”Ÿã‹ã™ã‚·ã‚¹ãƒ†ãƒ æ§‹ç¯‰ã€ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢é–‹ç™ºã‚’æ‰‹ãŒã‘ã‚‹æŠ€è¡“è€…é›†å›£ã ã€‚ æœ¬ã‚»ãƒŸãƒŠãƒ¼ã®å‰ã‹ã‚‰åŒç¤¾ã§ã¯GPGPUé–¢é€£ã®ã‚»ãƒŸãƒŠãƒ¼ã‚„ãƒãƒ³ã‚ºã‚ªãƒ³ï¼ˆå®Ÿç¿’å½¢å¼ã®å‹‰å¼·ä¼šï¼‰ãªã©ã‚’é‡ãã¦ãŠã‚Šã€æ¥ç•Œã§ã¯çŸ¥ã‚‰ã¬ã‚‚ã®ã¯ãªã„å˜åœ¨â€•â€•ã¨ã¯ã„ãˆASCII.jpèªè€…ã®ä¸ã«ã¯ã¾ã åŒç¤¾ã®å®Ÿç¸¾ã‚„æ´»å‹•ã‚’çŸ¥ã‚‰ãªã„æ–¹ã‚‚ã„ã‚‹ã ã‚ã†ã€‚ ã“ã“ã§ã¯ãƒ•ã‚£ãƒƒã‚¯ã‚¹ã‚¿ãƒ¼ã‚ºãŒåŸ·ç†æ‹…å½“ã—ãŸã€ã€ŒASCII.techno logiesã€ï¼ˆã‚¢ã‚¹ã‚ãƒ¼ãƒ»ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ã‚ºï¼‰ã®2009å¹´12æœˆå·ã«æŽ²è¼‰ã•ã‚ŒãŸGPGPUç‰¹é›†ã‹ã‚‰ä¸€éƒ¨æŠœç²‹ã—ã¦ã”ç´¹ä»‹ã™ã‚‹ã€‚ãªãŠã‚»ãƒŸãƒŠãƒ¼ã®å‚åŠ è€…ã«ã¯å½“è©²å·ã‚’åŸºæœ¬ãƒ†
tamuo 2010/03/03
CUDA

GPU

gpgpu
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ï¼»Gamefest 08ï¼ƒ07ï¼½DirectX 11ã§ãƒ‡ãƒ¼ã‚¿ä¸¦åˆ—ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚’ã‚µãƒãƒ¼ãƒˆã™ã‚‹æ¼”ç®—ã‚·ã‚§ãƒ¼ãƒ€ã¨ã¯
ï¼»Gamefest 08ï¼ƒ07ï¼½DirectX 11ã§ãƒ‡ãƒ¼ã‚¿ä¸¦åˆ—ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚’ã‚µãƒãƒ¼ãƒˆã™ã‚‹æ¼”ç®—ã‚·ã‚§ãƒ¼ãƒ€ã¨ã¯ ãƒ©ã‚¤ã‚¿ãƒ¼ï¼šè¥¿å·å–„å¸ ã¤ã„ã«DirectXãŒGPGPUã‚µãƒãƒ¼ãƒˆã«å‹•ãï¼ å‰å›žã®ãƒ¬ãƒãƒ¼ãƒˆã§ã¯DirectX 11ï¼ˆä»¥ä¸‹ï¼ŒDirect3D 11ï¼‰ã®ã‚°ãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚¹ãƒ‘ã‚¤ãƒ—ãƒ©ã‚¤ãƒ³ã«ã¤ã„ã¦ç´¹ä»‹ã—ãŸãŒï¼ŒDirect3D 11ã®ç›®çŽ‰ã¯ï¼Œãƒ†ãƒƒã‚»ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã®ä»•çµ„ã¿ãŒå®Ÿè£…ã•ã‚ŒãŸã“ã¨ã ã‘ã§ã¯ãªã„ã€‚å®Ÿã¯ã‚‚ã†ä¸€ã¤ï¼Œé‡å¤§ãªæ©Ÿèƒ½æ‹¡å¼µãŒæ–½ã•ã‚Œã‚‹ã“ã¨ã§æ¥ç•Œã‹ã‚‰å¤§ã„ã«æ³¨ç›®ã•ã‚Œã¦ã„ã‚‹ã€‚ãã‚Œã¯ã€ŒGPGPUã®ã‚µãƒãƒ¼ãƒˆã€ã ã€‚ æœ¬ç¨¿ã§ã¯Direct3D 11ã®GPGPUã‚µãƒãƒ¼ãƒˆã«ã¤ã„ã¦ã®è©±ã‚’ä¸å¿ƒã«ãƒ¬ãƒãƒ¼ãƒˆã™ã‚‹ã€‚ Direct3D 11ã¯GPGPUã‚’å…¬å¼ã‚µãƒãƒ¼ãƒˆã™ã‚‹ï¼ GPUã®æµ®å‹•å°æ•°ç‚¹æ¼”ç®—èƒ½åŠ›ã¯è†¨å¤§ãªã‚‚ã®ã«ãªã£ã¦ãŠã‚Šï¼Œä¾‹ãˆã°ä»Šå¹´AMDãŒç™ºè¡¨ã—ãŸRADEON HD4870ã¯1TFLOPSã‚’è¶…ãˆã¦ã„ã‚‹ã€‚ãã—ã¦ï¼Œä»Šå¾Œã‚‚ï¼Œã“ã®æ¼”ç®—èƒ½
tamuo 2009/06/12
directx

microsoft

gpgpu
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OpenCLã®ãƒ‘ãƒ¯ãƒ¼ãŒä¸€ç›®çžç„¶ã®ãƒ‡ãƒ¢ãƒ ãƒ¼ãƒ“ãƒ¼ãŒå…¬é–‹ | ãƒ‘ã‚½ã‚³ãƒ³ | ãƒžã‚¤ã‚³ãƒŸã‚¸ãƒ£ãƒ¼ãƒŠãƒ«
2008å¹´12æœˆã«ã‚·ãƒ³ã‚¬ãƒãƒ¼ãƒ«ã§é–‹å‚¬ã•ã‚ŒãŸã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã‚°ãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚¹ã®å›½éš›ä¼šè°ã€ŒSIGGRAPH Asia 2008ã€ã«ãŠã„ã¦AMDãŒä½¿ç”¨ã—ãŸã€OpenCLã®ãƒ‡ãƒ¢ãƒ ãƒ¼ãƒ“ãƒ¼ãŒå…¬é–‹ã•ã‚Œã¦ã„ã‚‹ã€‚ãƒ ãƒ¼ãƒ“ãƒ¼ã®è¦–è´ã«ã¯ã€YouTubeã‚’é–²è¦§ã§ãã‚‹ç’°å¢ƒãŒå¿…è¦ã€‚ å…¬é–‹ã•ã‚ŒãŸãƒ ãƒ¼ãƒ“ãƒ¼ã¯ã€AMDã®FireProãŠã‚ˆã³FireStreamãƒãƒ¼ãƒ ãŒä½œæˆã—ãŸåŒç¤¾åˆã®OpenCLãƒ‡ãƒ¢ã€‚ã‚¹ã‚¿ãƒ¼ãƒˆæ™‚ç‚¹ã§ã¯ã€Dragonãƒ™ãƒ¼ã‚¹ã®ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ (4ã‚³ã‚¢ã®Phenom II) ã®ã†ã¡1ã¤ã®ã‚³ã‚¢ã—ã‹ä½¿ç”¨ã—ã¦ã„ãªã„ãŒã€ã‚³ã‚¢ã‚’è¿½åŠ ã™ã‚‹ã«ã—ãŸãŒã„æ¼”ç®—é€Ÿåº¦ãŒçŸç¸®ã™ã‚‹æ§˜åã‚’ç¤ºã—ã¦ã„ã‚‹ã€‚åŒãƒãƒ¼ãƒ ã¯ã€ãƒ‘ãƒ¼ãƒ†ã‚£ã‚¯ãƒ«ã‚„æµä½“ã‚’ä½¿ç”¨ã—ãŸã‚·ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚’é€šã˜ã€OpenCLãŒã©ã®ã‚ˆã†ã«GPUã‚„DSPã€ãƒžãƒ«ãƒã‚³ã‚¢CPUã‹ã‚‰é«˜æ€§èƒ½ãƒ‘ãƒ©ãƒ¬ãƒ«ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚’å®Ÿç¾ã™ã‚‹ã‹ç¤ºã™ã“ã¨ãŒã§ãã‚‹ã€ã¨èª¬æ˜Žã—ã¦ã„ã‚‹ã€‚ OpenCL (Open Computing La
tamuo 2009/02/05
OpenCL

gpgpu
ãƒªãƒ³ã‚¯
OpenCL - Wikipedia
OpenCLï¼ˆã‚ªãƒ¼ãƒ—ãƒ³ã‚·ãƒ¼ã‚¨ãƒ«ã€è‹±: Open Computing Languageï¼‰ã¯ã€ãƒžãƒ«ãƒã‚³ã‚¢CPUã‚„GPUã€Cellãƒ—ãƒã‚»ãƒƒã‚µã€DSPãªã©ã«ã‚ˆã‚‹ç•°ç¨®æ··åœ¨ã®è¨ˆç®—è³‡æºï¼ˆãƒ˜ãƒ†ãƒã‚¸ãƒ‹ã‚¢ã‚¹ç’°å¢ƒã€ãƒ˜ãƒ†ãƒã‚¸ãƒ‹ã‚¢ã‚¹ãƒ»ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã€è‹±: heterogeneousï¼‰ã‚’åˆ©ç”¨ã—ãŸä¸¦åˆ—ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã®ãŸã‚ã®ã‚¯ãƒã‚¹ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ãªAPIã§ã‚ã‚‹ã€‚ä¸»ãªç”¨é€”ã¯ç§‘å¦æŠ€è¡“è¨ˆç®—ã‚„ç”»åƒå‡¦ç†ã«ä»£è¡¨ã•ã‚Œã‚‹é«˜æ€§èƒ½è¨ˆç®—ã®ãŸã‚ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã®é«˜é€ŸåŒ–ï¼ˆãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã‚¢ã‚¯ã‚»ãƒ©ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ï¼‰ã§ã‚ã‚Šã€ã‚·ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³å¯è¦–åŒ–ã«ç”¨ã„ã‚‹ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ 3æ¬¡å…ƒã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã‚°ãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚¹APIã¨ã®é€£æºã‚‚æ‹¡å¼µæ©Ÿèƒ½ã¨ã—ã¦æ¨™æº–åŒ–ã•ã‚Œã¦ã„ã‚‹ã€‚ã‚¹ãƒ¼ãƒ‘ãƒ¼ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã‚„ã‚µãƒ¼ãƒã€ãƒ¯ãƒ¼ã‚¯ã‚¹ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã‚„ãƒ‘ãƒ¼ã‚½ãƒŠãƒ«ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã®ã»ã‹ã€æºå¸¯æ©Ÿå™¨ãªã©ã§ã®åˆ©ç”¨ã‚‚æƒ³å®šã•ã‚Œã¦ãŠã‚Šã€çµ„ã¿è¾¼ã¿ã‚·ã‚¹ãƒ†ãƒ å‘ã‘ã«å¿…è¦æ¡ä»¶ã‚’ä¸‹ã’ãŸOpenCL Embedded Profi
tamuo 2008/10/15
gpu

gpgpu

OpenCL
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GPUã«ã‚ˆã‚‹æ•°å€¤è¨ˆç®—ã‚’OpenGLã§å®Ÿè£…ã™ã‚‹æ–¹æ³•
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tamuo 2007/05/11
opengl

gpgpu

FBO
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