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https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-1-1536x866.jpg 1536w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-1-2048x1155.jpg 2048w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-1-1066x600.jpg 1066w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-1-655x368.jpg 655w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-1-240x135.jpg 240w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-1-640x360.jpg 640w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-1-960x540.jpg 960w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-1-1280x720.jpg 1280w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-1-1920x1080.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Cloud4Science\uff1a\u878d\u5408\u4e91\u8ba1\u7b97\u3001AI \u4e0e\u9ad8\u6027\u80fd\u8ba1\u7b97\uff0c\u9a71\u52a8\u79d1\u5b66\u667a\u80fd\u65b0\u672a\u6765<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u7b2c\u4e00\u9636\u6bb5\u662f\u4ee5\u95ee\u9898\u4e3a\u5bfc\u5411\uff0c\u4ece\u7b97\u6cd5\u89d2\u5ea6\u5bf9\u4f20\u7edf\u79d1\u5b66\u8ba1\u7b97\u8fdb\u884c\u8fc1\u79fb\uff0c\u786e\u4fdd\u8fd9\u4e9b\u8ba1\u7b97\u4efb\u52a1\u80fd\u591f\u5728\u4e91\u8ba1\u7b97\u6216\u4eba\u5de5\u667a\u80fd\u786c\u4ef6\u67b6\u6784\u4e0a\u987a\u5229\u8fd0\u884c\u3002<\/strong>\u8fd9\u4e00\u9636\u6bb5\u7684\u6838\u5fc3\u4efb\u52a1\u662f\u5c06\u7ecf\u5178\u7684\u79d1\u5b66\u8ba1\u7b97\u7b97\u6cd5\uff0c\u5982 Stencil\u3001FFT\uff08\u5feb\u901f\u5085\u91cc\u53f6\u53d8\u6362\uff09\u3001SpMV\uff08\u7a00\u758f\u77e9\u9635-\u5411\u91cf\u4e58\u6cd5\uff09\u7b49\uff0c\u8f6c\u6362\u4e3a\u57fa\u4e8e\u77e9\u9635\u4e58\u6cd5\u7684\u8ba1\u7b97\u6a21\u5f0f\uff0c\u4ee5\u4fbf\u5145\u5206\u5229\u7528\u4e91\u8ba1\u7b97\u548c\u4eba\u5de5\u667a\u80fd\u7684\u5f3a\u5927\u8ba1\u7b97\u80fd\u529b\u3002\u901a\u8fc7\u8fd9\u4e00\u8f6c\u5316\uff0c\u4f20\u7edf\u79d1\u5b66\u8ba1\u7b97\u7b97\u6cd5\u7684\u6027\u80fd\u5f97\u4ee5\u663e\u8457\u63d0\u5347\uff0c\u540c\u65f6\u5927\u5e45\u964d\u4f4e\u4e86\u79d1\u5b66\u5e94\u7528\u5bf9\u786c\u4ef6\u9002\u914d\u7684\u590d\u6742\u6027\uff0c\u5e76\u4e3a\u4e0b\u4e00\u6b65\u79d1\u5b66\u8ba1\u7b97\u7684\u667a\u80fd\u5316\u5960\u5b9a\u4e86\u57fa\u7840\u3002<\/p>\n\n\n\n<p><strong>\u7b2c\u4e8c\u9636\u6bb5\u7684\u76ee\u6807\u662f\u63a8\u52a8\u79d1\u5b66\u8ba1\u7b97\u7b97\u6cd5\u4e0e\u4eba\u5de5\u667a\u80fd\u7684\u6df1\u5ea6\u878d\u5408\u3002<\/strong>\u4f20\u7edf\u7684\u79d1\u5b66\u8ba1\u7b97\u7b97\u6cd5\u66f4\u6ce8\u91cd\u6570\u503c\u8ba1\u7b97\uff0c\u800c\u79d1\u5b66\u667a\u80fd\u5219\u5f3a\u8c03\u63a8\u7406\u80fd\u529b\u7684\u63d0\u5347\u3002\u79d1\u5b66\u8ba1\u7b97\u6a21\u578b\u4e0e\u5927\u8bed\u8a00\u6a21\u578b\u867d\u7136\u5728\u67d0\u4e9b\u65b9\u9762\u53ef\u4ee5\u4e92\u76f8\u501f\u9274\uff0c\u4f46\u4e8c\u8005\u4e4b\u95f4\u5b58\u5728\u663e\u8457\u5dee\u5f02\u3002\u79d1\u5b66\u8ba1\u7b97\u6a21\u578b\u901a\u5e38\u5305\u542b\u5927\u91cf\u7684\u7269\u7406\u4fe1\u606f\u548c\u751f\u7269\u4fe1\u606f\uff0c\u8fd9\u4e9b\u4e13\u4e1a\u77e5\u8bc6\u9700\u8981\u88ab\u6709\u6548\u5730\u6574\u5408\u5230\u7b97\u6cd5\u8bbe\u8ba1\u4e2d\u3002\u56e0\u6b64\uff0c\u8fd9\u4e00\u9636\u6bb5\u7684\u4efb\u52a1\u662f\u8bbe\u8ba1\u878d\u5408\u4f20\u7edf\u79d1\u5b66\u8ba1\u7b97\u6a21\u578b\u4e0e\u4eba\u5de5\u667a\u80fd\u6280\u672f\u7684\u521b\u65b0\u89e3\u51b3\u65b9\u6848\uff0c\u901a\u8fc7\u4eba\u5de5\u667a\u80fd\u6280\u672f\u6709\u6548\u6574\u5408\u9886\u57df\u77e5\u8bc6\u3001\u751f\u6210\u6d1e\u89c1\u5e76\u4fc3\u8fdb\u79d1\u5b66\u521b\u65b0\uff0c\u5145\u5206\u5229\u7528\u4e91\u539f\u751f\u548c\u4eba\u5de5\u667a\u80fd\u539f\u751f\u67b6\u6784\u7684\u4f18\u52bf\uff0c\u8fdb\u4e00\u6b65\u63a8\u52a8 Cloud4Science \u8303\u5f0f\u7684\u53d1\u5c55\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u4f20\u7edf\u79d1\u5b66\u7b97\u6cd5\u5411\u4e91\u8ba1\u7b97\u4e0e\u4eba\u5de5\u667a\u80fd\u786c\u4ef6\u7684\u65e0\u7f1d\u8fc1\u79fb\">\u4f20\u7edf\u79d1\u5b66\u7b97\u6cd5\u5411\u4e91\u8ba1\u7b97\u4e0e\u4eba\u5de5\u667a\u80fd\u786c\u4ef6\u7684\u65e0\u7f1d\u8fc1\u79fb<\/h2>\n\n\n\n<p>\u76ee\u524d\uff0c\u7b2c\u4e00\u9636\u6bb5\u7684\u7814\u7a76\u76ee\u6807\u5df2\u7ecf\u57fa\u672c\u5b8c\u6210\uff0c\u5373\u5b9e\u73b0\u4f20\u7edf\u79d1\u5b66\u8ba1\u7b97\u7b97\u6cd5\u5411\u4e91\u8ba1\u7b97\u548c\u4eba\u5de5\u667a\u80fd\u786c\u4ef6\u7684\u65e0\u7f1d\u8fc1\u79fb\u3002\u7814\u7a76\u5458\u4eec\u4ece Stencil \u7b97\u6cd5\u5165\u624b\uff0c\u8bbe\u8ba1\u4e86\u5168\u65b0\u7684\u7b97\u6cd5 Jigsaw \u548c ConvStencil\uff0c\u5c06 Stencil \u7b97\u6cd5\u5411\u91cf\u5316\u5e76\u91cd\u65b0\u5f20\u91cf\u5316\u6210\u77e9\u9635\u4e58\u6cd5\u6a21\u5f0f\uff0c\u4f7f Stencil \u7b97\u6cd5\u6210\u529f\u6620\u5c04\u5230 Tensor Core \u7b49\u4eba\u5de5\u667a\u80fd\u52a0\u901f\u5668\u786c\u4ef6\u5355\u5143\u3002\u968f\u540e\uff0c\u7814\u7a76\u5458\u4eec\u53c8\u5f15\u5165\u4e86\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u4f4e\u79e9\u9002\u5e94\uff08Low-Rank Approximation\uff0cLoRA\uff09\u6280\u672f\uff0c\u8fdb\u4e00\u6b65\u4f18\u5316 Stencil \u6027\u80fd\uff0c\u63a8\u51fa\u4e86 LoRAStencil \u4ee5\u53ca\u878d\u5408\u4e09\u79cd\u7ecf\u5178\u7b97\u6cd5\u7684 FlashFFTStencil\uff0c\u8fd9\u4e9b\u521b\u65b0\u8ba9\u591a\u79cd\u79d1\u5b66\u8ba1\u7b97\u7b97\u6cd5\u80fd\u591f\u66f4\u9ad8\u6548\u5730\u90e8\u7f72\u5728\u4eba\u5de5\u667a\u80fd\u52a0\u901f\u5355\u5143\u4e0a\uff0c\u5b9e\u73b0\u6027\u80fd\u7684\u663e\u8457\u63d0\u5347\u5e76\u540c\u65f6\u964d\u4f4e\u4e86\u786c\u4ef6\u9002\u914d\u7684\u590d\u6742\u6027\u3002<\/p>\n\n\n\n<p><strong>\u6269\u5c55\u77e9\u9635\u8ba1\u7b97\u8fb9\u754c\uff0c\u8fde\u63a5\u79d1\u5b66\u4e0e AI \u786c\u4ef6<\/strong><\/p>\n\n\n\n<p>\u4e3a\u7a81\u7834\u79d1\u5b66\u8ba1\u7b97\u7684\u6027\u80fd\u74f6\u9888\uff0c\u7814\u7a76\u5458\u4eec\u63d0\u51fa\u4e86\u00a0<a href=\"https:\/\/www.microsoft.com\/en-us\/research\/articles\/new-arrival-in-research-9\/\">ConvStencil\u00a0<\/a>[1]\uff0c\u901a\u8fc7\u5c06\u4f20\u7edf\u7684\u79d1\u5b66\u8ba1\u7b97\u7b97\u6cd5\u6620\u5c04\u4e3a\u77e9\u9635\u4e58\u6cd5\uff0c\u8fdb\u4e00\u6b65\u6269\u5c55\u4e86\u77e9\u9635\u8ba1\u7b97\u7684\u5e94\u7528\u8fb9\u754c\uff0c\u4e3a\u79d1\u5b66\u8ba1\u7b97\u4e0e AI \u786c\u4ef6\u7684\u9ad8\u6548\u534f\u540c\u5960\u5b9a\u4e86\u575a\u5b9e\u57fa\u7840\u3002\u57fa\u4e8e Stencil \u7b97\u6cd5\u4e0e\u4eba\u5de5\u667a\u80fd\u9886\u57df\u5e7f\u6cdb\u5e94\u7528\u7684\u5377\u79ef\u8ba1\u7b97\u6a21\u5f0f\u6709\u7740\u76f8\u4f3c\u4e4b\u5904\uff0c\u7814\u7a76\u5458\u4eec\u4e13\u95e8\u5f00\u53d1\u4e86\u4e00\u5957\u9488\u5bf9 GPU Tensor Core \u7684\u4f18\u5316\u7b97\u6cd5\uff0c\u4f7f\u5f97\u5176\u80fd\u591f\u5145\u5206\u5229\u7528 Tensor Core \u5f3a\u5927\u7684\u77e9\u9635\u8ba1\u7b97\u80fd\u529b\u3002\u901a\u8fc7\u5f15\u5165\u5e03\u5c40\u8f6c\u6362\u4e0e\u51b2\u7a81\u6d88\u9664\u673a\u5236\uff0cConvStencil \u4e0d\u4ec5\u663e\u8457\u63d0\u5347\u4e86\u79d1\u5b66\u8ba1\u7b97\u4e0e\u4e91\u8ba1\u7b97\u53ca\u4eba\u5de5\u667a\u80fd\u786c\u4ef6\u7684\u517c\u5bb9\u6027\uff0c\u8fd8\u4fc3\u8fdb\u4e86\u79d1\u5b66\u8ba1\u7b97\u4ece\u4f20\u7edf\u7684 CPU \u8ba1\u7b97\u5411\u73b0\u4ee3 GPU \u8ba1\u7b97\u7684\u987a\u5229\u8fc7\u6e21\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"716\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-2-1024x716.png\" alt=\"\u57fa\u4e8e\u77e9\u9635\u4e58\u6cd5\u7684 ConvStencil \u8ba1\u7b97\u7cfb\u7edf\uff08PPoPP\u201924 \u552f\u4e00\u6700\u4f73\u8bba\u6587\u5956\uff09\" class=\"wp-image-1114689\" style=\"width:675px;height:auto\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-2-1024x716.png 1024w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-2-300x210.png 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-2-768x537.png 768w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-2-240x168.png 240w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-2.png 1163w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u57fa\u4e8e\u77e9\u9635\u4e58\u6cd5\u7684 ConvStencil \u8ba1\u7b97\u7cfb\u7edf\uff08PPoPP\u201924 \u552f\u4e00\u6700\u4f73\u8bba\u6587\u5956\uff09<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u4e3a\u4e86\u5b9e\u73b0\u5185\u5b58\u8bbf\u95ee\u6548\u7387\u7684\u5927\u5e45\u63d0\u9ad8\uff0c\u7814\u7a76\u5458\u4eec\u5728 ConvStencil \u7684\u57fa\u7840\u4e0a\u8bbe\u8ba1\u4e86&nbsp;<strong>LoRAStencil&nbsp;<\/strong>[4]\uff0c\u901a\u8fc7\u878d\u5165 LoRA \u6280\u672f\uff0c\u5de7\u5999\u5730\u7ed3\u5408\u4e86\u6570\u636e\u7684\u4f4e\u79e9\u7279\u5f81\u4e0e\u8ba1\u7b97\u9700\u6c42\u3002\u5229\u7528\u5206\u89e3\u6743\u91cd\u77e9\u9635\uff0c\u4f18\u5316\u6570\u636e\u7684\u52a0\u8f7d\u4e0e\u590d\u7528\u8fc7\u7a0b\uff0cLoRAStencil \u6709\u6548\u51cf\u5c11\u4e86\u4e0d\u5fc5\u8981\u7684\u5185\u5b58\u8bbf\u95ee\uff0c\u89e3\u51b3\u4e86\u7ef4\u5ea6\u6b8b\u5dee\u95ee\u9898\u3002\u5b9e\u9a8c\u8bc4\u4f30\u663e\u793a\uff0cLoRAStencil \u76f8\u6bd4\u73b0\u6709\u6280\u672f\uff0c\u6027\u80fd\u63d0\u5347\u6700\u9ad8\u53ef\u8fbe2.16\u500d\u3002LoRAStencil \u4e3a\u5728 Tensor Core \u5355\u5143\u4e0a\u5b9e\u73b0\u9ad8\u6548\u7684\u5f20\u91cf\u5316 Stencil \u8ba1\u7b97\u5f00\u8f9f\u4e86\u65b0\u7684\u9014\u5f84\uff0c\u4f7f\u5176\u5728\u79d1\u5b66\u8ba1\u7b97\u4e2d\u80fd\u53d1\u6325\u66f4\u5927\u4f5c\u7528\u3002<\/p>\n\n\n\n<p>\u5c3d\u7ba1 Tensor Core \u5355\u5143\u5728\u5904\u7406\u4eba\u5de5\u667a\u80fd\u4efb\u52a1\u65f6\u8868\u73b0\u51fa\u8272\uff0c\u4f46\u5728\u5904\u7406\u5982 Stencil \u8fd9\u6837\u6d89\u53ca\u5927\u91cf\u7a00\u758f\u6570\u636e\u7684\u9ad8\u6027\u80fd\u8ba1\u7b97\u7b97\u6cd5\u65f6\uff0c\u4ecd\u9762\u4e34\u8ba1\u7b97\u8d44\u6e90\u5229\u7528\u7387\u4e0d\u9ad8\u548c\u5185\u5b58\u5e26\u5bbd\u53d7\u9650\u7684\u95ee\u9898\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u6311\u6218\uff0c\u7814\u7a76\u5458\u4eec\u521b\u9020\u6027\u5730\u5c06 Stencil\u3001FFT \u548c\u77e9\u9635\u4e58\u6cd5\u4e09\u79cd\u7ecf\u5178\u79d1\u5b66\u8ba1\u7b97\u7b97\u6cd5\u878d\u4e3a\u4e00\u4f53\uff0c\u63d0\u51fa\u4e86\u66f4\u4e3a\u9ad8\u6548\u7684&nbsp;<strong>FlashFFTStencil \u8ba1\u7b97\u7cfb\u7edf&nbsp;<\/strong>[3]\u3002\u5b9e\u9a8c\u7ed3\u679c\u8bc1\u5b9e\uff0cFlashFFTStencil \u5b9e\u73b0\u4e86\u65e0\u7a00\u758f\u6027\u7684\u8fb9\u754c\u8f6c\u6362\uff0c\u5176\u6027\u80fd\u8f83\u73b0\u6709\u6700\u5148\u8fdb\u7684\u6280\u672f\u5e73\u5747\u63d0\u5347\u4e862.57\u500d\u3002FlashFFTStencil \u5728\u5b9e\u73b0\u4e86\u591a\u79cd\u79d1\u5b66\u8ba1\u7b97\u7b97\u6cd5\u7edf\u4e00\u7684\u540c\u65f6\uff0c\u8fd8\u6210\u529f\u5730\u5c06\u8fd9\u4e9b\u7b97\u6cd5\u4e0e Tensor Core \u5355\u5143\u7b49\u5148\u8fdb\u7684\u4eba\u5de5\u667a\u80fd\u786c\u4ef6\u8fde\u63a5\u8d77\u6765\uff0c\u4e3a\u79d1\u5b66\u8ba1\u7b97\u7684\u672a\u6765\u53d1\u5c55\u63d0\u4f9b\u4e86\u65b0\u7684\u53ef\u80fd\u6027\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"554\" height=\"323\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-3.png\" alt=\"\u57fa\u4e8e\u5168\u7a20\u5bc6\u77e9\u9635\u8ba1\u7b97\u7684 FlashFFTStencil \u7cfb\u7edf\" class=\"wp-image-1114692\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-3.png 554w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-3-300x175.png 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-3-480x280.png 480w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-3-240x140.png 240w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><figcaption class=\"wp-element-caption\">\u57fa\u4e8e\u5168\u7a20\u5bc6\u77e9\u9635\u8ba1\u7b97\u7684 FlashFFTStencil \u7cfb\u7edf<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u65f6\u7a7a\u6570\u636e\u5411\u91cf\u5bf9\u9f50\uff0c\u63d0\u5347&nbsp;CPU \u8ba1\u7b97\u6548\u7387<\/strong><\/p>\n\n\n\n<p><strong>Jigsaw \u7b97\u6cd5&nbsp;<\/strong>[5]\u4e13\u6ce8\u4e8e Stencil \u7b97\u6cd5\u7684\u5411\u91cf\u5316\uff0c\u901a\u8fc7\u91c7\u7528\u57fa\u4e8e\u901a\u9053\u7684\u8776\u5f62\u5411\u91cf\u5316\u3001\u57fa\u4e8e\u5947\u5f02\u503c\u5206\u89e3\u7684\u7ef4\u5ea6\u5c55\u5e73\uff08SVD-based Dimension Flattening\uff09\u6280\u672f\u4ee5\u53ca\u57fa\u4e8e\u8fed\u4ee3\u7684\u65f6\u95f4\u5408\u5e76\u7b56\u7565\uff0c\u6709\u6548\u89e3\u51b3\u4e86\u7a7a\u95f4\u548c\u65f6\u95f4\u7ef4\u5ea6\u4e0a\u7684\u6570\u636e\u5bf9\u9f50\u51b2\u7a81\uff08Data Alignment Conflict, DAC\uff09\u95ee\u9898\uff0c\u5927\u5e45\u63d0\u5347\u4e86\u79d1\u5b66\u8ba1\u7b97\u5728 CPU \u4e0a\u7684\u6548\u7387\u3002\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0c\u5728\u591a\u79cd\u6d4b\u8bd5\u73af\u5883\u4e2d\uff0cJigsaw \u76f8\u5bf9\u4e8e\u5f53\u524d\u6700\u5148\u8fdb\u7684\u6280\u672f\u5e73\u5747\u5b9e\u73b0\u4e862.31\u500d\u7684\u52a0\u901f\u6548\u679c\uff0c\u9002\u7528\u4e8e\u5e7f\u6cdb\u7684 Stencil \u5185\u6838\u3002<\/p>\n\n\n\n<p>\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u7814\u7a76\u5458\u4eec\u8fd8\u5bf9\u53e6\u4e00\u79cd\u91cd\u8981\u7684\u79d1\u5b66\u8ba1\u7b97\u7b97\u6cd5\u2014\u2014\u7a00\u758f\u77e9\u9635-\u5411\u91cf\u4e58\uff08Sparse Matrix-Vector Multiplication, SpMV\uff09\u8fdb\u884c\u4e86\u6df1\u5165\u4f18\u5316\uff0c\u63d0\u51fa\u4e86&nbsp;<strong>VNEC \u7b97\u6cd5&nbsp;<\/strong>[6]\u3002\u8fd9\u662f\u4e00\u79cd\u521b\u65b0\u7684 SpMV \u5b58\u50a8\u683c\u5f0f\uff0c\u65e8\u5728\u4f18\u5316\u6570\u636e\u5c40\u90e8\u6027\u548c\u5411\u91cf\u5316\u64cd\u4f5c\uff0c\u540c\u65f6\u7f13\u89e3\u73b0\u6709\u7b97\u6cd5\u7684\u5c40\u9650\u6027\u3002VNEC \u901a\u8fc7\u5254\u9664\u5197\u4f59\u5217\u548c\u6539\u8fdb\u6570\u636e\u5c40\u90e8\u6027\uff0c\u5927\u5e45\u5ea6\u51cf\u5c11\u4e86\u5185\u5b58\u8bbf\u95ee\u5f00\u9500\uff0c\u589e\u5f3a\u4e86\u5411\u91cf\u8ba1\u7b97\u7684\u6548\u7387\u3002\u5b9e\u9a8c\u8868\u660e\uff0c\u5728\u591a\u6838\u5904\u7406\u5668\u73af\u5883\u4e0b\uff0cVNEC \u5728 x86 CPU \u4e0a\u76f8\u8f83\u4e8e\u6807\u51c6 MKL SpMV \u4f8b\u7a0b\u6700\u9ad8\u5b9e\u73b0\u4e866.94\u500d\uff08\u5e73\u57472.10\u500d\uff09\u7684\u52a0\u901f\uff0c\u5728 ARM CPU \u4e0a\u7684\u52a0\u901f\u6bd4\u6700\u9ad8\u53ef\u8fbe5.92\u500d\uff08\u5e73\u57471.73\u500d\uff09\u3002\u7531\u4e8e VNEC \u683c\u5f0f\u8f6c\u6362\u7684\u9884\u5904\u7406\u6210\u672c\u8f83\u4f4e\uff0c\u7279\u522b\u9002\u7528\u4e8e\u5b9e\u9645\u7684\u8fed\u4ee3\u5e94\u7528\u573a\u666f\uff0c\u5c55\u73b0\u51fa\u4e86\u6781\u9ad8\u7684\u5b9e\u7528\u4ef7\u503c\u3002<\/p>\n\n\n\n<p><strong>Cloud4Science \u8303\u5f0f\u5728\u91cf\u5b50\u5316\u5b66\u4e2d\u7684\u5b9e\u8df5\u63a2\u7d22<\/strong><\/p>\n\n\n\n<p>\u4e3a\u4e86\u9a8c\u8bc1 Cloud4Science \u8303\u5f0f\u80fd\u5426\u4e3a\u79d1\u5b66\u8ba1\u7b97\u5e26\u6765\u66f4\u597d\u7684\u6027\u80fd\u63d0\u5347\uff0c\u5fae\u8f6f\u4e9a\u6d32\u7814\u7a76\u9662\u7684\u7814\u7a76\u5458\u4eec\u4e0e\u5fae\u8f6f\u7814\u7a76\u9662\u79d1\u5b66\u667a\u80fd\u4e2d\u5fc3\uff08Microsoft Research AI for Science\uff09\u56e2\u961f\u5408\u4f5c\uff0c\u5171\u540c\u5f00\u53d1\u4e86\u4e00\u79cd\u7aef\u5230\u7aef\u7684\u4f18\u5316\u7f16\u8bd1\u5668 EPT\uff08Elastic Parallel Transformation\uff09[2]\u3002\u5229\u7528\u5f39\u6027\u5e76\u884c\u8f6c\u6362\u6280\u672f\uff0cEPT \u53ef\u4ee5\u628a\u4f20\u7edf\u7684\u79d1\u5b66\u8ba1\u7b97\u7b97\u6cd5\uff0c\u7279\u522b\u662f\u4ece\u5934\u7b97\u91cf\u5b50\u5316\u5b66\u8ba1\u7b97\uff0c\u81ea\u52a8\u9002\u914d\u81f3 GPU \u67b6\u6784\u3002\u56e0\u6b64\uff0cEPT \u80fd\u591f\u5c06\u590d\u6742\u7684\u91cf\u5b50\u5316\u5b66\u95ee\u9898\u5206\u89e3\u4e3a\u9002\u5408\u5e76\u884c\u5904\u7406\u7684\u5355\u5143\uff0c\u4f18\u5316\u4efb\u52a1\u7684\u5212\u5206\u7c92\u5ea6\uff0c\u5e76\u751f\u6210\u4e13\u4e3a GPU \u67b6\u6784\u4f18\u5316\u7684\u9ad8\u6548\u8ba1\u7b97\u5185\u6838\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"658\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-4-1024x658.png\" alt=\"\u5f39\u6027\u5e76\u884c\u8f6c\u6362\uff08EPT\uff09\u7f16\u8bd1\u5668\u7cfb\u7edf\u6846\u67b6\u56fe\" class=\"wp-image-1114695\" style=\"width:641px;height:auto\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-4-1024x658.png 1024w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-4-300x193.png 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-4-768x494.png 768w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-4-1536x987.png 1536w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-4-240x154.png 240w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2024\/12\/cloud4science-4.png 2041w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u5f39\u6027\u5e76\u884c\u8f6c\u6362\uff08EPT\uff09\u7f16\u8bd1\u5668\u7cfb\u7edf\u6846\u67b6\u56fe<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u901a\u8fc7\u5728\u591a\u79cd GPU \u786c\u4ef6\uff08\u5982 NVIDIA V100\u3001A6000\u3001A100 \u7b49\uff09\u4e0a\u5bf913\u79cd\u5177\u6709\u4ee3\u8868\u6027\u7684\u5206\u5b50\u8fdb\u884c\u6d4b\u8bd5\uff0c\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0cEPT \u5728\u4fdd\u8bc1\u4ece\u5934\u7b97\u7cbe\u5ea6\u7684\u524d\u63d0\u4e0b\uff0c\u76f8\u8f83\u4e8e\u73b0\u6709\u7684\u9876\u7ea7 CPU \u548c GPU \u89e3\u51b3\u65b9\u6848\uff0c\u6027\u80fd\u5206\u522b\u63d0\u5347\u4e86\u9ad8\u8fbe34.90\u500d\u548c9.89\u500d\u3002\u901a\u8fc7 Cloud4Science \u8303\u5f0f\uff0c\u91cf\u5b50\u5316\u5b66\u7814\u7a76\u7684\u8ba1\u7b97\u6548\u7387\u548c\u7cbe\u5ea6\u5f97\u5230\u4e86\u663e\u8457\u63d0\u5347\uff0c\u8fd9\u4e3a\u52a0\u901f\u65b0\u6750\u6599\u5f00\u53d1\u3001\u836f\u7269\u8bbe\u8ba1\u548c\u57fa\u7840\u79d1\u5b66\u63a2\u7d22\u63d0\u4f9b\u4e86\u575a\u5b9e\u7684\u6280\u672f\u57fa\u7840\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cloud4science\u8303\u5f0f\u63a8\u52a8hpc\u9886\u57df\u53d8\u9769-\u52a0\u901f\u79d1\u5b66\u7814\u7a76\u53d1\u73b0\">Cloud4Science\u8303\u5f0f\u63a8\u52a8HPC\u9886\u57df\u53d8\u9769\uff0c\u52a0\u901f\u79d1\u5b66\u7814\u7a76\u53d1\u73b0<\/h2>\n\n\n\n<p>\u5728\u79d1\u5b66\u7814\u7a76\u8fc8\u5411\u667a\u80fd\u65f6\u4ee3\u7684\u8fdb\u7a0b\u4e2d\uff0c\u77e9\u9635\u8ba1\u7b97\u6b63\u9010\u6e10\u6210\u4e3a\u8fde\u63a5\u4f20\u7edf\u6570\u503c\u8ba1\u7b97\u4e0e\u79d1\u5b66\u667a\u80fd\u7684\u5173\u952e\u6865\u6881\uff0c\u800c Cloud4Science \u8303\u5f0f\u51ed\u501f\u5176 Z \u7ea7\u8ba1\u7b97\u6f5c\u529b\uff0c\u4e0d\u4f46\u4e3a\u79d1\u5b66\u5728\u65f6\u95f4\u548c\u7a7a\u95f4\u5c3a\u5ea6\u4e0a\u5e26\u6765\u4e86\u8d28\u7684\u98de\u8dc3\u7684\u53ef\u80fd\uff0c\u540c\u65f6\u4e5f\u4e3a\u79d1\u5b66\u8ba1\u7b97\u5411\u667a\u80fd\u5316\u4e0e\u63a8\u7406\u9a71\u52a8\u65b9\u5411\u7684\u6f14\u8fdb\u6ce8\u5165\u4e86\u52a8\u529b\u3002\u4ee5\u91cf\u5b50\u5316\u5b66\u4e3a\u4f8b\uff0cCloud4Science \u4e0d\u4ec5\u80fd\u7f29\u77ed\u8ba1\u7b97\u5468\u671f\uff0c\u5c06\u590d\u6742\u5206\u5b50\u76f8\u4e92\u4f5c\u7528\u7684\u6a21\u62df\u65f6\u95f4\u4ece\u6570\u5e74\u538b\u7f29\u81f3\u6570\u5468\u751a\u81f3\u6570\u5929\uff0c\u8fd8\u80fd\u901a\u8fc7\u77e9\u9635\u8ba1\u7b97\u4e0e AI \u63a8\u7406\u7684\u878d\u5408\uff0c\u4f7f\u5f97\u7cfb\u7edf\u80fd\u591f\u57fa\u4e8e\u6d77\u91cf\u8ba1\u7b97\u6570\u636e\u8fdb\u884c\u6a21\u5f0f\u8bc6\u522b\u4e0e\u667a\u80fd\u63a8\u7406\uff0c\u4f8b\u5982\u9884\u6d4b\u836f\u7269\u5206\u5b50\u4e0e\u86cb\u767d\u9776\u70b9\u7684\u76f8\u4e92\u4f5c\u7528\u8d8b\u52bf\uff0c\u81ea\u52a8\u53d1\u73b0\u53ef\u80fd\u7684\u6297\u6027\u7a81\u53d8\u8def\u5f84\u3002<\/p>\n\n\n\n<p>\u6b63\u5982\u4e2a\u4eba\u8ba1\u7b97\u673a\u4ece\u5355\u673a\u65f6\u4ee3\u8fc8\u5165\u4e91\u8ba1\u7b97\u65f6\u4ee3\uff0c\u5f7b\u5e95\u9769\u65b0\u4e86\u4fe1\u606f\u5904\u7406\u7684\u5e7f\u5ea6\u4e0e\u6548\u7387\uff0c\u672a\u6765 Cloud4Science \u8303\u5f0f\u7684\u6210\u529f\u5e94\u7528\u4e5f\u6709\u671b\u5728\u4eba\u5de5\u667a\u80fd\u65f6\u4ee3\u4e3a\u9ad8\u6027\u80fd\u79d1\u5b66\u8ba1\u7b97\u5e26\u6765\u65b0\u7684\u53d8\u9769\u3002\u901a\u8fc7\u878d\u5408\u4e91\u8ba1\u7b97\u7684\u53ef\u6269\u5c55\u6027\u3001AI \u7684\u667a\u80fd\u51b3\u7b56\u80fd\u529b\u4ee5\u53ca\u9ad8\u6027\u80fd\u8ba1\u7b97\u6280\u672f\uff0cCloud4Science \u5c06\u5728\u672a\u6765\u8fc8\u5411 Z \u7ea7\u8ba1\u7b97\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5b9e\u73b0\u79d1\u5b66\u8ba1\u7b97\u5728\u6781\u9650\u6c42\u89e3\u4e0e\u667a\u80fd\u63a8\u7406\u4e24\u5927\u65b9\u5411\u7684\u53cc\u5411\u7a81\u7834\uff0c\u8d4b\u4e88\u79d1\u5b66\u667a\u80fd\u66f4\u5f3a\u7684\u7075\u6d3b\u6027\u3001\u66f4\u9ad8\u7684\u6548\u7387\u4e0e\u66f4\u5e7f\u6cdb\u7684\u53ef\u6269\u5c55\u6027\uff0c\u4e3a\u79d1\u5b66\u7814\u7a76\u5e26\u6765\u65b0\u7684\u521b\u65b0\u52a8\u529b\u4e0e\u53d1\u5c55\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p>\u201cCloud4Science \u65b0\u8303\u5f0f\u5c06\u663e\u8457\u964d\u4f4e\u9ad8\u6027\u80fd\u8ba1\u7b97\u57fa\u7840\u8bbe\u65bd\u7684\u5f00\u53d1\u6210\u672c\uff0c\u5e76\u63d0\u5347\u5176\u5bf9\u79d1\u7814\u4eba\u5458\u7684\u6613\u7528\u6027\u3002\u5c24\u5176\u662f\u5bf9\u4e8e\u90a3\u4e9b\u8d44\u6e90\u6709\u9650\u7684\u5c0f\u578b\u7814\u7a76\u56e2\u961f\u6216\u521d\u521b\u4f01\u4e1a\u800c\u8a00\uff0c\u8fd9\u4e00\u8303\u5f0f\u5c06\u8d4b\u80fd\u4ed6\u4eec\u83b7\u53d6 E \u7ea7\u4e43\u81f3\u4e07 P \u7ea7\u79d1\u5b66\u8ba1\u7b97\u7684\u6f5c\u529b\u3002\u8fd9\u610f\u5473\u7740\u66f4\u591a\u7684\u79d1\u7814\u5de5\u4f5c\u8005\u53ef\u4ee5\u53c2\u4e0e\u5230\u4e4b\u524d\u4ec5\u9650\u4e8e\u9876\u5c16\u673a\u6784\u548c\u5927\u578b\u4f01\u4e1a\u624d\u80fd\u6d89\u8db3\u7684\u524d\u6cbf\u79d1\u5b66\u8ba1\u7b97\u7814\u7a76\u4e2d\uff0c\u6781\u5927\u5730\u62d3\u5bbd\u4e86\u79d1\u5b66\u7814\u7a76\u7684\u8fb9\u754c\uff0c\u52a0\u901f\u79d1\u5b66\u53d1\u73b0\u7684\u6b65\u4f10\u3002\u201d\u66f9\u5a77\u8868\u793a\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u76f8\u5173\u94fe\u63a5\uff1a<\/p>\n\n\n\n<p>1. [PPoPP&#8217;24, [Best Paper Award]]&nbsp;Yuetao Chen, Kun Li *, Yuhao Wang, Donglin Bai, Lei Wang, Lingxiao Ma, Liang Yuan, Yunquan Zhang, Ting Cao, Mao Yang. ConvStencil: Transform Stencil Computation to Matrix Multiplication on Tensor Cores. <br><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" target=\"_blank\" href=\"https:\/\/doi.org\/10.1145\/3627535.3638476\">https:\/\/doi.org\/10.1145\/3627535.3638476<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/p>\n\n\n\n<p>2. [To be appeared]&nbsp;Tuowei Wang, Kun Li *, Donglin Bai, Fusong Ju, Leo Xia, Ju Ren, Yaoxue Zhang, Ting Cao, Mao Yang. Matryoshka: Optimization of Dynamic Diverse Quantum Chemistry Systems via Elastic Parallelism Transformation.<br><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" target=\"_blank\" href=\"https:\/\/arxiv.org\/abs\/2412.13203\">https:\/\/arxiv.org\/abs\/2412.13203<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/p>\n\n\n\n<p>3. [PPoPP&#8217;25]&nbsp;Haozhi Han, Kun Li *, Wei Cui, Donglin Bai, Yiwei Zhang, Liang Yuan, Yifeng Chen, Yunquan Zhang, Ting Cao, Mao Yang. FlashFFTStencil: Bridging Fast Fourier Transforms to Memory-Efficient Stencil Computations on Tensor Core Units.<br><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" target=\"_blank\" href=\"https:\/\/www.likun.tech\/pdf\/ppopp25_FlashFFTStencil.pdf\">https:\/\/www.likun.tech\/pdf\/ppopp25_FlashFFTStencil.pdf<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/p>\n\n\n\n<p>4. [SC&#8217;24]&nbsp;Yiwei Zhang, Kun Li *, Liang Yuan, Jiawen Cheng, Yunquan Zhang, Ting Cao, Mao Yang. LoRAStencil: Low-Rank Adaptation of Stencil Computation on Tensor Cores.<br><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" target=\"_blank\" href=\"https:\/\/doi.org\/10.1109\/SC41406.2024.00059\">https:\/\/doi.org\/10.1109\/SC41406.2024.00059<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/p>\n\n\n\n<p>5. [PPoPP&#8217;25]&nbsp;Yiwei Zhang, Kun Li *, Liang Yuan, Haozhi Han, Yunquan Zhang, Ting Cao, Mao Yang. Jigsaw: Toward Conflict-free Vectorized Stencil Computation by Tessellating Swizzled Registers.<br><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" target=\"_blank\" href=\"https:\/\/www.likun.tech\/pdf\/ppopp25_Jigsaw.pdf\">https:\/\/www.likun.tech\/pdf\/ppopp25_Jigsaw.pdf<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/p>\n\n\n\n<p>6. [IPDPS&#8217;24]&nbsp;Luhan Wang, Haipeng Jia, Lei xu, Cunyang Wei, Kun Li , Xianmeng Jiang, Yunquan Zhang. VNEC: A Vectorized Non-Empty Column Format for SpMV on CPUs.<br><a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" target=\"_blank\" href=\"https:\/\/ieeexplore.ieee.org\/document\/10579118\">https:\/\/ieeexplore.ieee.org\/document\/10579118<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7f16\u8005\u6309\uff1a\u4f20\u7edf\u8d85\u7ea7\u8ba1\u7b97\u673a\u4f5c\u4e3a\u79d1\u5b66\u8ba1\u7b97\u7684\u6838\u5fc3\u652f\u67f1\uff0c\u5728\u63a8\u52a8\u6280\u672f\u8fdb\u6b65\u65b9\u9762\u53d1\u6325\u4e86\u4e0d\u53ef\u66ff\u4ee3\u7684\u4f5c\u7528\uff0c\u4f46\u968f\u7740\u79d1\u5b66\u667a\u80fd\u65f6\u4ee3\u4e0b\u9700\u6c42\u7684\u591a\u6837\u5316\u548c\u590d\u6742\u5316\uff0c\u5176\u6269\u5c55\u6027\u548c\u80fd\u6548\u7684\u5c40\u9650\u9010\u6e10\u663e\u73b0\u3002\u9488\u5bf9\u8fd9\u4e00\u6311\u6218\uff0c\u5fae\u8f6f\u4e9a\u6d32\u7814\u7a76\u9662\u7684\u7814\u7a76\u5458\u63d0\u51fa\u4e86 Cloud4Science 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