optimizing cuda - penn engineeringcis565/lecture2010/... · 2010-11-19 · multiprocessors equally...

div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divpOptimizing CUDAp pJoseph KiderFebruary 22 2010pdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divpSources Thanks• Paulius Micikevicius NVIDIAp p• SuperComputing 2009• Dr Massimiliano Fatica NVIDIAp p• ISC 2009 CUDA Tutorialpdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 8button div class=ts-image amp-img class=ts-thumb alt=Page 8: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails8jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 9button div class=ts-image amp-img class=ts-thumb alt=Page 9: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails9jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 10button div class=ts-image amp-img class=ts-thumb alt=Page 10: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails10jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 11button div class=ts-image amp-img class=ts-thumb alt=Page 11: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails11jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 12button div class=ts-image amp-img class=ts-thumb alt=Page 12: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails12jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 13button div class=ts-image amp-img class=ts-thumb alt=Page 13: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails13jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 14button div class=ts-image amp-img class=ts-thumb alt=Page 14: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails14jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 15button div class=ts-image amp-img class=ts-thumb alt=Page 15: Optimizing CUDA - 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Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails18jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 19button div class=ts-image amp-img class=ts-thumb alt=Page 19: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails19jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 20button div class=ts-image amp-img class=ts-thumb alt=Page 20: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails20jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 21button div class=ts-image amp-img class=ts-thumb alt=Page 21: Optimizing CUDA - 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Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails36jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 37button div class=ts-image amp-img class=ts-thumb alt=Page 37: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails37jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 38button div class=ts-image amp-img class=ts-thumb alt=Page 38: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails38jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 39button div class=ts-image amp-img class=ts-thumb alt=Page 39: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails39jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 40button div class=ts-image amp-img class=ts-thumb alt=Page 40: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails40jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 41button div class=ts-image amp-img class=ts-thumb alt=Page 41: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails41jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 42button div class=ts-image amp-img class=ts-thumb alt=Page 42: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails42jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 43button div class=ts-image amp-img class=ts-thumb alt=Page 43: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails43jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 44button div class=ts-image amp-img class=ts-thumb alt=Page 44: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails44jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 45button div class=ts-image amp-img class=ts-thumb alt=Page 45: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails45jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 46button div class=ts-image amp-img class=ts-thumb alt=Page 46: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails46jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 47button div class=ts-image amp-img class=ts-thumb alt=Page 47: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails47jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 48button div class=ts-image amp-img class=ts-thumb alt=Page 48: Optimizing CUDA - 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Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails60jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 61button div class=ts-image amp-img class=ts-thumb alt=Page 61: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails61jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 62button div class=ts-image amp-img class=ts-thumb alt=Page 62: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails62jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 63button div class=ts-image amp-img class=ts-thumb alt=Page 63: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails63jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 64button div class=ts-image amp-img class=ts-thumb alt=Page 64: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails64jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 65button div class=ts-image amp-img class=ts-thumb alt=Page 65: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails65jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 66button div class=ts-image amp-img class=ts-thumb alt=Page 66: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails66jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 67button div class=ts-image amp-img class=ts-thumb alt=Page 67: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails67jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 68button div class=ts-image amp-img class=ts-thumb alt=Page 68: Optimizing CUDA - Penn Engineeringcis565LECTURE2010 · 2010-11-19 · multiprocessors equally busy Many threads many thread Caches Texture Memory Architecture Scope One src=https:reader034vdocumentsmxreader034viewer20220502085f5ae0d6da58dc08e00b3607html5thumbnails68jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 69button div class=ts-image amp-img class=ts-thumb alt=Page 69: Optimizing CUDA - 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