{"id":3234,"date":"2021-07-09T12:49:37","date_gmt":"2021-07-09T12:49:37","guid":{"rendered":""},"modified":"2021-07-09T20:52:23","modified_gmt":"2021-07-09T12:52:23","slug":"%e4%ba%ba%e5%b7%a5%e6%99%ba%e8%83%bd%e7%9a%84%e6%bc%94%e8%bf%9b%e9%9c%80%e8%a6%81%e9%ab%98%e9%80%82%e5%ba%94%e6%80%a7%e7%9a%84%e6%8e%a8%e7%90%86%e5%b9%b3%e5%8f%b0%ef%bc%88wp02","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=3234","title":{"rendered":"\u4eba\u5de5\u667a\u80fd\u7684\u6f14\u8fdb\u9700\u8981\u9ad8\u9002\u5e94\u6027\u7684\u63a8\u7406\u5e73\u53f0\uff08WP02"},"content":{"rendered":"

\n\t\u3000\u3000\u6a21\u578b\u5927\u5c0f\u4e0d\u65ad\u589e\u957f\u7ed9\u73b0\u6709\u67b6\u6784\u5e26\u6765\u4e86\u6311\u6218<\/p>\n

\n\t\u3000\u3000\u6df1\u5ea6\u5b66\u4e60<\/u>\u5bf9\u8ba1\u7b97\u80fd\u529b\u7684\u9700\u6c42\u6b63\u4ee5\u60ca\u4eba\u7684\u901f\u5ea6\u589e\u957f\uff0c\u5176\u8fd1\u5e74\u6765\u7684\u53d1\u5c55\u901f\u5ea6\u5df2\u4ece\u6bcf\u5e74\u7ffb\u4e00\u756a\u7f29\u77ed\u5230\u6bcf\u4e09\u4e2a\u6708\u7ffb\u4e00\u756a\u3002\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc<\/u>\uff08DNN\uff09\u6a21\u578b\u5bb9\u91cf\u7684\u4e0d\u65ad\u63d0\u5347\uff0c\u8868\u660e\u4ece\u81ea\u7136\u8bed\u8a00\u5904\u7406\u5230\u56fe\u50cf\u5904\u7406\u7684\u5404\u4e2a\u9886\u57df\u90fd\u5f97\u5230\u4e86\u6539\u8fdb——\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\u662f\u8bf8\u5982\u81ea\u52a8\u9a7e\u9a76<\/u>\u548c\u673a\u5668\u4eba\u7b49\u5b9e\u65f6\u5e94\u7528\u7684\u5173\u952e\u6280\u672f\u3002\u4f8b\u5982\uff0cFacebook\u7684\u7814\u7a76\u8868\u660e\uff0c\u51c6\u786e\u7387\u4e0e\u6a21\u578b\u5927\u5c0f\u7684\u6bd4\u7387\u5448\u7ebf\u6027\u589e\u957f\uff0c\u901a\u8fc7\u5728\u66f4\u5927\u7684\u6570\u636e\u96c6\u8fdb\u884c\u8bad\u7ec3\uff0c\u51c6\u786e\u7387\u751a\u81f3\u53ef\u4ee5\u5f97\u5230\u8fdb\u4e00\u6b65\u63d0\u9ad8\u3002<\/p>\n

\n\t <\/div>\n

\n\t\u3000\u3000\u76ee\u524d\u5728\u8bb8\u591a\u524d\u6cbf\u9886\u57df\uff0c\u6a21\u578b\u5927\u5c0f\u7684\u589e\u957f\u901f\u5ea6\u8fdc\u5feb\u4e8e\u6469\u5c14\u5b9a\u5f8b\uff0c\u7528\u4e8e\u4e00\u4e9b\u5e94\u7528\u7684\u4e07\u4ebf\u53c2\u6570\u6a21\u578b\u6b63\u5728\u8003\u8651\u4e4b\u4e2d\u3002\u867d\u7136\u5f88\u5c11\u6709\u751f\u4ea7\u7cfb\u7edf\u4f1a\u8fbe\u5230\u540c\u6837\u7684\u6781\u7aef\u60c5\u51b5\uff0c\u4f46\u5728\u8fd9\u4e9b\u793a\u4f8b\u4e2d\uff0c\u53c2\u6570\u6570\u91cf\u5bf9\u6027\u80fd\u7684\u5f71\u54cd\u5c06\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u4ea7\u751f\u8fde\u9501\u53cd\u5e94\u3002\u6a21\u578b\u5927\u5c0f\u7684\u589e\u957f\u7ed9\u5b9e\u65bd\u8005\u5e26\u6765\u4e86\u6311\u6218\u3002\u5982\u679c\u4e0d\u80fd\u5b8c\u5168\u4f9d\u9760\u82af\u7247\u6269\u5c55\u8def\u7ebf\u56fe\uff0c\u5c31\u9700\u8981\u5176\u4ed6\u89e3\u51b3\u65b9\u6848\u6765\u6ee1\u8db3\u5bf9\u6a21\u578b\u5bb9\u91cf\u589e\u52a0\u90e8\u5206\u7684\u9700\u6c42\uff0c\u800c\u4e14\u6210\u672c\u8981\u4e0e\u90e8\u7f72\u89c4\u6a21\u76f8\u9002\u5e94\u3002\u8fd9\u79cd\u589e\u957f\u8981\u6c42\u91c7\u7528\u5b9a\u5236\u5316\u7684\u67b6\u6784\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u53d1\u6325\u6bcf\u4e2a\u53ef\u7528\u6676\u4f53\u7ba1<\/u>\u7684\u6027\u80fd\u3002<\/p>\n

\n\t\u3000\u3000\"\"<\/p>\n

\n\t\u3000\u3000\u56fe1\uff1a\u6a21\u578b\u5927\u5c0f\u7684\u589e\u957f\u901f\u5ea6\uff08\u6765\u6e90\uff1aLinley Group\uff09<\/p>\n

\n\t\u3000\u3000Param<\/u>eters<\/u> \uff08log scale\uff09\uff1a\u53c2\u6570\uff08\u5bf9\u6570\u523b\u5ea6\uff09<\/p>\n

\n\t\u3000\u3000Image-processing models\uff1a\u56fe\u50cf\u5904\u7406\u6a21\u578b<\/p>\n

\n\t\u3000\u3000Language-processing models\uff1a\u8bed\u8a00\u5904\u7406\u6a21\u578b<\/p>\n

\n\t\u3000\u3000\u968f\u7740\u53c2\u6570\u6570\u91cf\u5feb\u901f\u589e\u957f\uff0c\u6df1\u5ea6\u5b66\u4e60\u67b6\u6784\u4e5f\u5728\u5feb\u901f\u6f14\u8fdb\u3002\u5f53\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\u7ee7\u7eed\u5e7f\u6cdb\u4f7f\u7528\u4f20\u7edf\u5377\u79ef\u3001\u5168\u8fde\u63a5\u5c42\u548c\u6c60\u5316\u5c42\u7684\u7ec4\u5408\u65f6\uff0c\u5e02\u573a\u4e0a\u4e5f\u51fa\u73b0\u4e86\u5176\u5b83\u7ed3\u6784\uff0c\u8bf8\u5982\u81ea\u7136\u8bed\u8a00\u5904\u7406\uff08NLP\uff09\u4e2d\u7684\u81ea\u6ce8\u610f\u529b\u7f51\u7edc\u3002\u5b83\u4eec\u4ecd\u7136\u9700\u8981\u9ad8\u901f\u77e9\u9635\u548c\u9762\u5411\u5f20\u91cf\u7684\u7b97\u6cd5\uff0c\u4f46\u662f\u5b58\u50a8\u8bbf\u95ee\u6a21\u5f0f\u7684\u53d8\u5316\u53ef\u80fd\u4f1a\u7ed9\u56fe\u5f62<\/u>\u5904\u7406\u5668\uff08GPU<\/u>\uff09\u548c\u5f53\u524d\u73b0\u6709\u7684\u52a0\u901f\u5668\u5e26\u6765\u9ebb\u70e6\u3002<\/p>\n

\n\t\u3000\u3000\u7ed3\u6784\u4e0a\u7684\u53d8\u5316\u610f\u5473\u7740\u8bf8\u5982\u6bcf\u79d2\u4e07\u4ebf\u6b21\u64cd\u4f5c\uff08TOps\uff09\u7b49\u5e38\u7528\u6307\u6807\u7684\u76f8\u5173\u6027\u5728\u964d\u4f4e\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u5904\u7406\u5f15\u64ce\u65e0\u6cd5\u8fbe\u5230\u5176\u5cf0\u503cTOps\u5206\u6570\uff0c\u56e0\u4e3a\u5982\u679c\u4e0d\u6539\u53d8\u6a21\u578b\u7684\u5904\u7406\u65b9\u5f0f\uff0c\u5b58\u50a8\u548c\u6570\u636e\u4f20\u8f93\u57fa\u7840\u8bbe\u65bd\u5c31\u65e0\u6cd5\u63d0\u4f9b\u8db3\u591f\u7684\u541e\u5410\u91cf\u3002\u4f8b\u5982\uff0c\u6279\u5904\u7406\u8f93\u5165\u6837\u672c\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u901a\u5e38\u53ef\u4ee5\u63d0\u9ad8\u8bb8\u591a\u67b6\u6784\u4e0a\u53ef\u7528\u7684\u5e76\u884c\u6027\u3002\u4f46\u662f\uff0c\u6279\u5904\u7406\u589e\u52a0\u4e86\u54cd\u5e94\u7684\u5ef6\u8fdf\uff0c\u8fd9\u5728\u5b9e\u65f6\u63a8\u7406\u5e94\u7528\u4e2d\u901a\u5e38\u662f\u4e0d\u53ef\u63a5\u53d7\u7684\u3002<\/p>\n

\n\t\u3000\u3000\u6570\u503c\u7075\u6d3b\u6027\u662f\u5b9e\u73b0\u9ad8\u541e\u5410\u91cf\u7684\u4e00\u79cd\u9014\u5f84<\/strong><\/p>\n

\n\t\u3000\u3000\u63d0\u9ad8\u63a8\u7406\u6027\u80fd\u7684\u4e00\u79cd\u9014\u5f84\u662f\u4f7f\u8ba1\u7b97\u7684\u6570\u503c\u5206\u8fa8\u7387\u53bb\u9002\u5e94\u5404\u4e2a\u72ec\u7acb\u5c42\u7684\u9700\u6c42\uff0c\u8fd9\u4e5f\u4ee3\u8868\u4e86\u4e0e\u67b6\u6784\u7684\u5feb\u901f\u6f14\u8fdb\u76f8\u9002\u5e94\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u4e0e\u8bad\u7ec3\u6240\u9700\u7684\u7cbe\u5ea6\u76f8\u6bd4\uff0c\u8bb8\u591a\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u5728\u63a8\u7406\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u63a5\u53d7\u660e\u663e\u7684\u7cbe\u5ea6\u635f\u5931\u548c\u589e\u52a0\u7684\u91cf\u5316\u8bef\u5dee\uff0c\u800c\u8bad\u7ec3\u901a\u5e38\u4f7f\u7528\u6807\u51c6\u6216\u53cc\u7cbe\u5ea6\u6d6e\u70b9\u7b97\u6cd5\u8fdb\u884c\u3002\u8fd9\u4e9b\u683c\u5f0f\u80fd\u591f\u5728\u975e\u5e38\u5bbd\u7684\u52a8\u6001\u8303\u56f4\u5185\u652f\u6301\u9ad8\u7cbe\u5ea6\u6570\u503c\u3002\u8fd9\u4e00\u7279\u6027\u5728\u8bad\u7ec3\u4e2d\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u8bad\u7ec3\u4e2d\u5e38\u89c1\u7684\u53cd\u5411\u4f20\u64ad\u7b97\u6cd5\u9700\u8981\u5728\u6bcf\u6b21\u4f20\u9012\u65f6\u5bf9\u8bb8\u591a\u6743\u91cd\u8fdb\u884c\u7ec6\u5fae\u66f4\u6539\uff0c\u4ee5\u786e\u4fdd\u6536\u655b\u3002<\/p>\n

\n\t\u3000\u3000\u901a\u5e38\u6765\u8bf4\uff0c\u6d6e\u70b9\u8fd0\u7b97\u9700\u8981\u5927\u91cf\u7684\u786c\u4ef6\u652f\u6301\u624d\u80fd\u5b9e\u73b0\u9ad8\u5206\u8fa8\u7387\u6570\u636e\u7c7b\u578b\u7684\u4f4e\u5ef6\u8fdf\u5904\u7406\uff0c\u5b83\u4eec\u6700\u521d\u88ab\u5f00\u53d1\u7528\u6765\u652f\u6301\u9ad8\u6027\u80fd\u8ba1\u7b97\u673a<\/u>\u4e0a\u7684\u79d1\u5b66\u5e94\u7528\uff0c\u5b8c\u5168\u652f\u6301\u5b83\u6240\u9700\u7684\u5f00\u9500\u5e76\u4e0d\u662f\u4e00\u4e2a\u4e3b\u8981\u95ee\u9898\u3002<\/p>\n

\n\t\u3000\u3000\u8bb8\u591a\u63a8\u7406\u90e8\u7f72\u90fd\u5c06\u6a21\u578b\u8f6c\u6362\u4e3a\u4f7f\u7528\u5b9a\u70b9\u8fd0\u7b97\u64cd\u4f5c\uff0c\u8fd9\u5927\u5927\u964d\u4f4e\u4e86\u7cbe\u5ea6\u3002\u5728\u8fd9\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5bf9\u51c6\u786e\u6027\u7684\u5f71\u54cd\u901a\u5e38\u662f\u6700\u5c0f\u7684\u3002\u4e8b\u5b9e\u4e0a\uff0c\u6709\u4e9b\u5c42\u53ef\u4ee5\u8f6c\u6362\u4e3a\u4f7f\u7528\u6781\u5176\u6709\u9650\u7684\u6570\u503c\u8303\u56f4\uff0c\u751a\u81f3\u4e8c\u8fdb\u5236\u6216\u4e09\u8fdb\u5236\u6570\u503c\u4e5f\u90fd\u662f\u53ef\u884c\u7684\u9009\u62e9\u3002<\/p>\n

\n\t\u3000\u3000\u7136\u800c\uff0c\u6574\u6570\u8fd0\u7b97\u5e76\u4e0d\u603b\u662f\u4e00\u79cd\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002\u6709\u4e9b\u6ee4\u6ce2\u5668<\/u>\u548c\u6570\u636e\u5c42\u5c31\u9700\u8981\u9ad8\u52a8\u6001\u8303\u56f4\u3002\u4e3a\u4e86\u6ee1\u8db3\u8fd9\u4e00\u8981\u6c42\uff0c\u6574\u6570\u786c\u4ef6\u53ef\u80fd\u9700\u8981\u4ee524\u4f4d\u621632\u4f4d\u5b57\u957f\u6765\u5904\u7406\u6570\u636e\uff0c\u8fd9\u5c06\u6bd48\u4f4d\u621616\u4f4d\u7684\u6574\u6570\u6570\u636e\u7c7b\u578b\u6d88\u8017\u66f4\u591a\u7684\u8d44\u6e90\uff0c\u8fd9\u4e9b\u6570\u636e\u7c7b\u578b\u5f88\u5bb9\u6613\u5728\u5178\u578b\u7684\u5355\u6307\u4ee4\u591a\u6570\u636e\uff08SIMD\uff09\u52a0\u901f\u5668\u4e2d\u5f97\u5230\u652f\u6301\u3002<\/p>\n

\n\t\u3000\u3000\u4e00\u79cd\u6298\u8877\u65b9\u6848\u662f\u4f7f\u7528\u7a84\u6d6e\u70b9\u683c\u5f0f\uff0c\u4f8b\u5982\u9002\u540816\u4f4d\u5b57\u957f\u7684\u683c\u5f0f\u3002\u8fd9\u79cd\u9009\u62e9\u53ef\u4ee5\u5b9e\u73b0\u66f4\u5927\u7684\u5e76\u884c\u6027\uff0c\u4f46\u5b83\u5e76\u6ca1\u6709\u514b\u670d\u5927\u591a\u6570\u6d6e\u70b9\u6570\u636e\u7c7b\u578b\u56fa\u6709\u7684\u6027\u80fd\u969c\u788d\u3002\u95ee\u9898\u5728\u4e8e\uff0c\u5728\u6bcf\u6b21\u8ba1\u7b97\u540e\uff0c\u6d6e\u70b9\u683c\u5f0f\u7684\u4e24\u90e8\u5206\u90fd\u9700\u8981\u8fdb\u884c\u8c03\u6574\uff0c\u56e0\u4e3a\u5c3e\u6570\u7684\u6700\u9ad8\u6709\u6548\u4f4d\u6ca1\u6709\u663e\u5f0f\u5b58\u50a8\u3002\u56e0\u6b64\uff0c\u6307\u6570\u7684\u5927\u5c0f\u9700\u8981\u901a\u8fc7\u4e00\u7cfb\u5217\u7684\u903b\u8f91\u79fb\u4f4d\u64cd\u4f5c\u6765\u8c03\u6574\uff0c\u4ee5\u786e\u4fdd\u9690\u542b\u7684\u524d\u5bfc“1”\u59cb\u7ec8\u5b58\u5728\u3002\u8fd9\u79cd\u89c4\u8303\u5316\u64cd\u4f5c\u7684\u597d\u5904\u662f\u4efb\u4f55\u5355\u4e2a\u6570\u503c\u90fd\u53ea\u6709\u4e00\u79cd\u8868\u793a\u5f62\u5f0f\uff0c\u8fd9\u5bf9\u4e8e\u7528\u6237\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u8f6f\u4ef6\u517c\u5bb9\u6027\u5f88\u91cd\u8981\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u8bb8\u591a\u4fe1\u53f7\u5904\u7406\u548c\u4eba\u5de5\u667a\u80fd\u63a8\u7406\u5e38\u89c4\u8fd0\u7b97\u6765\u8bf4\uff0c\u8fd9\u662f\u4e0d\u5fc5\u8981\u7684\u3002<\/p>\n

\n\t\u3000\u3000\u8fd9\u4e9b\u64cd\u4f5c\u7684\u5927\u90e8\u5206\u786c\u4ef6\u5f00\u9500\u90fd\u53ef\u4ee5\u901a\u8fc7\u5728\u6bcf\u6b21\u8ba1\u7b97\u540e\u65e0\u9700\u6807\u51c6\u5316\u5c3e\u6570\u548c\u8c03\u6574\u6307\u6570\u6765\u907f\u514d\u3002\u8fd9\u662f\u5757\u6d6e\u70b9\u7b97\u6cd5\u6240\u91c7\u7528\u7684\u65b9\u6cd5\uff0c\u8fd9\u79cd\u6570\u636e\u683c\u5f0f\u5df2\u88ab\u7528\u4e8e\u6807\u51c6\u5b9a\u70b9\u6570\u5b57\u4fe1\u53f7\u5904\u7406\uff08DSP<\/u>\uff09\uff0c\u4ee5\u63d0\u9ad8\u5176\u5728\u79fb\u52a8\u8bbe\u5907\u7684\u97f3\u9891<\/u>\u5904\u7406\u7b97\u6cd5\u3001\u6570\u5b57\u7528\u6237\u7ebf\u8def\uff08DSL\uff09\u8c03\u5236\u89e3\u8c03\u5668\u548c\u96f7\u8fbe\u7cfb\u7edf\u4e0a\u7684\u6027\u80fd\u3002<\/p>\n

\n\t\u3000\u3000\"\"<\/p>\n

\n\t\u3000\u3000\u56fe2\uff1a\u5757\u6d6e\u70b9\u8ba1\u7b97\u793a\u4f8b<\/p>\n

\n\t\u3000\u3000manTI<\/u>ssa\uff1a\u5c3e\u6570<\/p>\n

\n\t\u3000\u3000block exponent\uff1a\u5757\u6307\u6570<\/p>\n

\n\t\u3000\u3000\u4f7f\u7528\u5757\u6d6e\u70b9\u7b97\u6cd5\uff0c\u65e0\u9700\u5c06\u5c3e\u6570\u5de6\u5bf9\u9f50\u3002\u7528\u4e8e\u4e00\u7cfb\u5217\u8ba1\u7b97\u7684\u6570\u636e\u5143\u7d20\u53ef\u4ee5\u5171\u4eab\u76f8\u540c\u7684\u6307\u6570\uff0c\u8fd9\u4e00\u53d8\u5316\u7b80\u5316\u4e86\u6267\u884c\u901a\u9053\u7684\u8bbe\u8ba1\u3002\u5bf9\u5360\u636e\u76f8\u4f3c\u52a8\u6001\u8303\u56f4\u7684\u6570\u503c\u8fdb\u884c\u56db\u820d\u4e94\u5165\u9020\u6210\u7684\u7cbe\u5ea6\u635f\u5931\u53ef\u88ab\u964d\u5230\u6700\u5c0f\u3002\u5728\u8bbe\u8ba1\u65f6\u5c31\u8981\u4e3a\u6bcf\u4e2a\u8ba1\u7b97\u5757\u9009\u62e9\u5408\u9002\u7684\u8303\u56f4\u3002\u5728\u8ba1\u7b97\u5757\u5b8c\u6210\u540e\uff0c\u9000\u51fa\u51fd\u6570\u5c31\u53ef\u4ee5\u5bf9\u6570\u503c\u8fdb\u884c\u56db\u820d\u4e94\u5165\u548c\u6807\u51c6\u5316\u5904\u7406\uff0c\u4ee5\u4fbf\u5728\u9700\u8981\u65f6\u5c06\u5b83\u4eec\u7528\u4f5c\u5e38\u89c4\u7684\u6d6e\u70b9\u503c\u3002<\/p>\n

\n\t\u3000\u3000\u652f\u6301\u5757\u6d6e\u70b9\u683c\u5f0f\u662f\u673a\u5668\u5b66\u4e60<\/u>\u5904\u7406\u5668\uff08MLP\uff09\u7684\u529f\u80fd\u4e4b\u4e00\u3002Achronix\u7684Speedster®7t FPGA<\/u>\u5668\u4ef6\u548cSpeedcore™ eFPGA\u67b6\u6784\u63d0\u4f9b\u4e86\u8fd9\u79cd\u9ad8\u5ea6\u7075\u6d3b\u7684\u7b97\u672f\u903b\u8f91\u5355\u5143\u3002\u673a\u5668\u5b66\u4e60\u5904\u7406\u5668\u9488\u5bf9\u4eba\u5de5\u667a\u80fd\u5e94\u7528\u6240\u9700\u7684\u70b9\u79ef\u548c\u7c7b\u4f3c\u77e9\u9635\u8fd0\u7b97\u8fdb\u884c\u4e86\u4f18\u5316\u3002\u76f8\u6bd4\u4f20\u7edf\u6d6e\u70b9\uff0c\u8fd9\u4e9b\u673a\u5668\u5b66\u4e60\u5904\u7406\u5668\u5bf9\u5757\u6d6e\u70b9\u7684\u652f\u6301\u63d0\u4f9b\u4e86\u5b9e\u8d28\u6027\u7684\u6539\u8fdb\u300216\u4f4d\u5757\u6d6e\u70b9\u8fd0\u7b97\u7684\u541e\u5410\u91cf\u662f\u4f20\u7edf\u7684\u534a\u7cbe\u5ea6\u6d6e\u70b9\u8fd0\u7b97\u76848\u500d\uff0c\u4f7f\u5176\u4e0e8\u4f4d\u6574\u6570\u8fd0\u7b97\u7684\u901f\u5ea6\u4e00\u6837\u5feb\uff0c\u4e0e\u4ec5\u4ee5\u6574\u6570\u5f62\u5f0f\u7684\u8fd0\u7b97\u76f8\u6bd4\uff0c\u6709\u529f\u529f\u8017\u4ec5\u589e\u52a0\u4e8615\uff05\u3002<\/p>\n

\n\t\u3000\u3000\u53e6\u4e00\u79cd\u53ef\u80fd\u5f88\u91cd\u8981\u7684\u6570\u636e\u7c7b\u578b\u662fTe<\/u>nsorFloat 32\uff08TF32\uff09\u683c\u5f0f\uff0c\u4e0e\u6807\u51c6\u7cbe\u5ea6\u683c\u5f0f\u76f8\u6bd4\uff0c\u8be5\u683c\u5f0f\u7684\u7cbe\u5ea6\u6709\u6240\u964d\u4f4e\uff0c\u4f46\u4fdd\u6301\u4e86\u8f83\u9ad8\u7684\u52a8\u6001\u8303\u56f4\u3002TF32\u4e5f\u7f3a\u4e4f\u5757\u6307\u6570\u5904\u7406\u7684\u4f18\u5316\u541e\u5410\u91cf\uff0c\u4f46\u5bf9\u4e8e\u4e00\u4e9b\u5e94\u7528\u662f\u6709\u7528\u7684\uff0c\u5728\u8fd9\u4e9b\u5e94\u7528\u4e2d\uff0c\u4f7f\u7528TensorFlow<\/u>\u548c\u7c7b\u4f3c\u73af\u5883\u6240\u521b\u5efa\u7684\u6a21\u578b\u7684\u6613\u4e8e\u79fb\u690d\u6027\u662f\u5f88\u91cd\u8981\u7684\u3002Speedster7t FPGA\u4e2d\u673a\u5668\u5b66\u4e60\u5904\u7406\u5668\u6240\u5177\u6709\u7684\u9ad8\u5ea6\u7075\u6d3b\u6027\u4f7f\u5f97\u4f7f\u752824\u4f4d\u6d6e\u70b9\u6a21\u5f0f\u6765\u5904\u7406TF32\u7b97\u6cd5\u6210\u4e3a\u53ef\u80fd\u3002\u6b64\u5916\uff0c\u673a\u5668\u5b66\u4e60\u5904\u7406\u5668\u7684\u9ad8\u5ea6\u53ef\u914d\u7f6e\u6027\u610f\u5473\u7740\u53ef\u4ee5\u652f\u6301\u4e00\u4e2a\u5168\u65b0\u7684\u3001\u5757\u6d6e\u70b9\u7248\u672c\u7684TF32\uff0c\u5176\u4e2d\u56db\u4e2a\u6837\u672c\u5171\u4eab\u540c\u4e00\u4e2a\u6307\u6570\u3002\u673a\u5668\u5b66\u4e60\u5904\u7406\u5668\u652f\u6301\u7684\u5757\u6d6e\u70b9TF32\uff0c\u5176\u5bc6\u5ea6\u662f\u4f20\u7edfTF32\u7684\u4e24\u500d\u3002<\/p>\n

\n\t\u3000\u3000\"\"<\/p>\n

\n\t\u3000\u3000\u56fe3\uff1a\u673a\u5668\u5b66\u4e60\u5904\u7406\u5668\uff08MLP\uff09\u7684\u7ed3\u6784<\/p>\n

\n\t\u3000\u3000Wireless\uff1a\u65e0\u7ebf<\/p>\n

\n\t\u3000\u3000AI<\/u>\/ML\uff1a\u4eba\u5de5\u667a\u80fd\/\u673a\u5668\u5b66\u4e60<\/p>\n

\n\t\u3000\u3000Input Values\uff1a\u8f93\u5165\u503c<\/p>\n

\n\t\u3000\u3000Input Layer\uff1a\u8f93\u5165\u5c42<\/p>\n

\n\t\u3000\u3000Hidden Layer 1\uff1a\u9690\u85cf\u5c421<\/p>\n

\n\t\u3000\u3000Hidden Layer 2\uff1a\u9690\u85cf\u5c422<\/p>\n

\n\t\u3000\u3000Output Layer\uff1a\u8f93\u51fa\u5c42<\/p>\n

\n\t\u3000\u3000\u5904\u7406\u7075\u6d3b\u6027\u4f18\u5316\u4e86\u7b97\u6cd5\u652f\u6301<\/strong><\/p>\n

\n\t\u3000\u3000\u867d\u7136\u673a\u5668\u5b66\u4e60\u5904\u7406\u5668\u80fd\u591f\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u8fd9\u5bf9\u4e8e\u63a8\u7406\u5e94\u7528\u800c\u8a00\u662f\u81f3\u5173\u91cd\u8981\u7684\uff0c\u4f46\u53ea\u6709\u6210\u4e3aFPGA\u67b6\u6784\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u7684\u5f3a\u5927\u529f\u80fd\u624d\u80fd\u91ca\u653e\u51fa\u6765\u3002\u53ef\u8f7b\u677e\u5b9a\u4e49\u4e0d\u540c\u4e92\u8fde\u7ed3\u6784\u7684\u80fd\u529b\u4f7fFPGA\u4ece\u5927\u591a\u6570\u67b6\u6784\u4e2d\u8131\u9896\u800c\u51fa\u3002\u5728FPGA\u4e2d\u540c\u65f6\u5b9a\u4e49\u4e92\u8fde\u548c\u7b97\u672f\u903b\u8f91\u7684\u80fd\u529b\u7b80\u5316\u4e86\u6784\u5efa\u4e00\u79cd\u5e73\u8861\u67b6\u6784\u7684\u8fc7\u7a0b\u3002\u8bbe\u8ba1\u4eba\u5458\u4e0d\u4ec5\u80fd\u591f\u4e3a\u81ea\u5b9a\u4e49\u6570\u636e\u7c7b\u578b\u6784\u5efa\u76f4\u63a5\u652f\u6301\uff0c\u8fd8\u53ef\u4ee5\u53bb\u5b9a\u4e49\u6700\u5408\u9002\u7684\u4e92\u8fde\u7ed3\u6784\uff0c\u6765\u5c06\u6570\u636e\u4f20\u5165\u548c\u4f20\u51fa\u5904\u7406\u5f15\u64ce\u3002\u53ef\u91cd\u7f16\u7a0b\u7684\u7279\u6027\u8fdb\u4e00\u6b65\u63d0\u4f9b\u4e86\u5e94\u5bf9\u4eba\u5de5\u667a\u80fd\u5feb\u901f\u6f14\u8fdb\u7684\u80fd\u529b\u3002\u901a\u8fc7\u4fee\u6539FPGA\u7684\u903b\u8f91\u53ef\u4ee5\u8f7b\u677e\u652f\u6301\u81ea\u5b9a\u4e49\u5c42\u4e2d\u6570\u636e\u6d41\u7684\u53d8\u5316\u3002<\/p>\n

\n\t\u3000\u3000FPGA\u7684\u4e00\u4e2a\u4e3b\u8981\u4f18\u52bf\u662f\u53ef\u4ee5\u8f7b\u677e\u5730\u5728\u4f18\u5316\u7684\u5d4c\u5165\u5f0f\u8ba1\u7b97\u5f15\u64ce\u548c\u7531\u67e5\u627e\u8868\u5355\u5143\u5b9e\u73b0\u7684\u53ef\u7f16\u7a0b\u903b\u8f91\u4e4b\u95f4\u5207\u6362\u529f\u80fd\u3002\u4e00\u4e9b\u529f\u80fd\u53ef\u4ee5\u5f88\u597d\u5730\u6620\u5c04\u5230\u5d4c\u5165\u5f0f\u8ba1\u7b97\u5f15\u64ce\u4e0a\uff0c\u4f8b\u5982Speedster7t MLP\u3002\u53c8\u5982\uff0c\u8f83\u9ad8\u7cbe\u5ea6\u7684\u7b97\u6cd5\u6700\u597d\u5206\u914d\u7ed9\u673a\u5668\u5b66\u4e60\u5904\u7406\u5668\uff08MLP\uff09\uff0c\u56e0\u4e3a\u589e\u52a0\u7684\u4f4d\u5bbd\u4f1a\u5bfc\u81f4\u529f\u80fd\u5355\u5143\u7684\u5927\u5c0f\u5448\u6307\u6570\u589e\u957f\uff0c\u8fd9\u4e9b\u529f\u80fd\u5355\u5143\u662f\u7528\u6765\u5b9e\u73b0\u8bf8\u5982\u9ad8\u901f\u4e58\u6cd5\u4e4b\u7c7b\u7684\u529f\u80fd\u3002<\/p>\n

\n\t\u3000\u3000\u8f83\u4f4e\u7cbe\u5ea6\u7684\u6574\u6570\u8fd0\u7b97\u901a\u5e38\u53ef\u4ee5\u6709\u6548\u5730\u5206\u914d\u7ed9FPGA\u67b6\u6784\u4e2d\u5e38\u89c1\u7684\u67e5\u627e\u8868\uff08LUT\uff09\u3002\u8bbe\u8ba1\u4eba\u5458\u53ef\u4ee5\u9009\u62e9\u4f7f\u7528\u7b80\u5355\u7684\u4f4d\u4e32\u884c\u4e58\u6cd5\u5668\u7535\u8def<\/u>\u6765\u5b9e\u73b0\u9ad8\u5ef6\u8fdf\u3001\u9ad8\u5e76\u884c\u6027\u7684\u903b\u8f91\u9635\u5217\u3002\u6216\u8005\uff0c\u4ed6\u4eec\u53ef\u4ee5\u901a\u8fc7\u6784\u5efa\u8fdb\u4f4d\u4fdd\u5b58\u548c\u8d85\u524d\u8fdb\u4f4d\u7684\u52a0\u6cd5\u5668\u7b49\u7ed3\u6784\u6765\u4e3a\u6bcf\u4e2a\u529f\u80fd\u5206\u914d\u66f4\u591a\u7684\u903b\u8f91\uff0c\u8fd9\u4e9b\u7ed3\u6784\u901a\u5e38\u7528\u6765\u5b9e\u73b0\u4f4e\u5ef6\u8fdf\u7684\u4e58\u6cd5\u5668\u3002\u901a\u8fc7Speedster7t FPGA\u5668\u4ef6\u4e2d\u72ec\u7279\u7684LUT\u914d\u7f6e\u589e\u5f3a\u4e86\u5bf9\u9ad8\u901f\u7b97\u6cd5\u7684\u652f\u6301\uff0c\u5176\u4e2dLUT\u63d0\u4f9b\u4e86\u4e00\u79cd\u5b9e\u73b0Booth\u7f16\u7801\u7684\u9ad8\u6548\u673a\u5236\uff0c\u8fd9\u662f\u4e00\u79cd\u8282\u7701\u9762\u79ef\u7684\u4e58\u6cd5\u65b9\u6cd5\u3002<\/p>\n

\n\t\u3000\u3000\u7ed3\u679c\u662f\uff0c\u5bf9\u4e8e\u4e00\u4e2a\u7ed9\u5b9a\u7684\u4f4d\u5bbd\uff0c\u5b9e\u73b0\u6574\u6570\u4e58\u6cd5\u5668\u6240\u9700\u7684LUT\u6570\u91cf\u53ef\u4ee5\u51cf\u534a\u3002\u968f\u7740\u673a\u5668\u5b66\u4e60\u4e2d\u7684\u9690\u79c1\u548c\u5b89\u5168\u6027\u7b49\u95ee\u9898\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\uff0c\u5e94\u5bf9\u63aa\u65bd\u53ef\u80fd\u662f\u5728\u6a21\u578b\u4e2d\u90e8\u7f72\u540c\u6001\u52a0\u5bc6\u5f62\u5f0f\u3002\u8fd9\u4e9b\u534f\u8bae\u901a\u5e38\u6d89\u53ca\u975e\u5e38\u9002\u5408\u4e8eLUT\u5b9e\u73b0\u7684\u6a21\u5f0f\u548c\u4f4d\u57df\u64cd\u4f5c\uff0c\u6709\u52a9\u4e8e\u5de9\u56faFPGA\u4f5c\u4e3a\u4eba\u5de5\u667a\u80fd\u672a\u6765\u9a8c\u8bc1\u6280\u672f\u7684\u5730\u4f4d\u3002<\/p>\n

\n\t\u3000\u3000\u6570\u636e\u4f20\u8f93\u662f\u541e\u5410\u91cf\u7684\u5173\u952e<\/strong><\/p>\n

\n\t\u3000\u3000\u4e3a\u4e86\u5728\u673a\u5668\u5b66\u4e60\u73af\u5883\u4e2d\u5145\u5206\u5229\u7528\u6570\u503c\u81ea\u5b9a\u4e49\uff0c\u5468\u56f4\u7684\u67b6\u6784\u4e5f\u540c\u6837\u91cd\u8981\u3002\u5728\u8d8a\u6765\u8d8a\u4e0d\u89c4\u8303\u7684\u56fe\u5f62\u8868\u793a\u4e2d\uff0c\u80fd\u968f\u65f6\u5728\u9700\u8981\u7684\u5730\u65b9\u548c\u65f6\u95f4\u4f20\u8f93\u6570\u636e\u662f\u53ef\u7f16\u7a0b\u786c\u4ef6\u7684\u4e00\u4e2a\u5173\u952e\u4f18\u52bf\u3002\u4f46\u662f\uff0c\u5e76\u975e\u6240\u6709\u7684FPGA\u67b6\u6784\u90fd\u662f\u4e00\u6837\u7684\u3002<\/p>\n

\n\t\u3000\u3000\u4f20\u7edfFPGA\u67b6\u6784\u7684\u4e00\u4e2a\u95ee\u9898\u662f\uff0c\u5b83\u4eec\u662f\u4ece\u65e9\u671f\u5e94\u7528\u6f14\u53d8\u800c\u6765\u7684\uff1b\u4f46\u5728\u65e9\u671f\u5e94\u7528\u4e2d\uff0c\u5176\u4e3b\u8981\u529f\u80fd\u662f\u5b9e\u73b0\u63a5\u53e3<\/u>\u548c\u63a7\u5236\u7535\u8def\u903b\u8f91\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u7531\u4e8e\u8fd9\u4e9b\u5668\u4ef6\u4e3a\u8702\u7a9d\u79fb\u52a8\u901a\u4fe1\u57fa\u7ad9\u5236\u9020\u5546\u63d0\u4f9b\u4e86\u4e00\u79cd\u4ece\u6108\u53d1\u6602\u8d35\u7684ASIC<\/u>\u4e2d\u8f6c\u79fb\u51fa\u6765\u7684\u65b9\u6cd5\uff0cFPGA\u67b6\u6784\u7ed3\u5408\u4e86DSP\u6a21\u5757\u6765\u5904\u7406\u6ee4\u6ce2\u548c\u4fe1\u9053\u4f30\u8ba1\u529f\u80fd\u3002\u539f\u5219\u4e0a\uff0c\u8fd9\u4e9bDSP\u6a21\u5757\u90fd\u53ef\u4ee5\u5904\u7406\u4eba\u5de5\u667a\u80fd\u529f\u80fd\u3002\u4f46\u662f\uff0c\u8fd9\u4e9b\u6a21\u5757\u6700\u521d\u8bbe\u8ba1\u4e3b\u8981\u662f\u7528\u4e8e\u5904\u7406\u4e00\u7ef4\u6709\u9650\u51b2\u6fc0\u54cd\u5e94\uff081D FIR\uff09\u6ee4\u6ce2\u5668\uff0c\u8fd9\u4e9b\u6ee4\u6ce2\u5668\u4f7f\u7528\u4e00\u4e2a\u76f8\u5bf9\u7b80\u5355\u7684\u901a\u9053\u901a\u8fc7\u5904\u7406\u5355\u5143\u4f20\u8f93\u6570\u636e\uff0c\u4e00\u7cfb\u5217\u56fa\u5b9a\u7cfb\u6570\u5728\u8be5\u901a\u9053\u4e2d\u88ab\u5e94\u7528\u4e8e\u8fde\u7eed\u7684\u6837\u672c\u6d41\u3002<\/p>\n

\n\t\u3000\u3000\u4f20\u7edf\u7684\u5904\u7406\u5668\u67b6\u6784\u5bf9\u5377\u79ef\u5c42\u7684\u652f\u6301\u76f8\u5bf9\u7b80\u5355\uff0c\u800c\u5bf9\u5176\u4ed6\u7684\u5219\u66f4\u4e3a\u590d\u6742\u3002\u4f8b\u5982\uff0c\u5168\u8fde\u63a5\u5c42\u9700\u8981\u5c06\u4e00\u5c42\u4e2d\u6bcf\u4e2a\u795e\u7ecf\u5143\u7684\u8f93\u51fa\u5e94\u7528\u5230\u4e0b\u4e00\u5c42\u7684\u6240\u6709\u795e\u7ecf\u5143\u4e0a\u3002\u5176\u7ed3\u679c\u662f\uff0c\u7b97\u672f\u903b\u8f91\u5355\u5143\u4e4b\u95f4\u7684\u6570\u636e\u6d41\u6bd4\u4f20\u7edfDSP\u5e94\u7528\u4e2d\u7684\u8981\u590d\u6742\u5f97\u591a\uff0c\u5e76\u4e14\u5728\u541e\u5410\u91cf\u8f83\u9ad8\u7684\u60c5\u51b5\u4e0b\uff0c\u4f1a\u7ed9\u4e92\u8fde\u5e26\u6765\u66f4\u5927\u7684\u538b\u529b\u3002<\/p>\n

\n\t\u3000\u3000\u5c3d\u7ba1\u8bf8\u5982DSP\u5185\u6838\u4e4b\u7c7b\u7684\u5904\u7406\u5f15\u64ce\u53ef\u4ee5\u5728\u6bcf\u4e2a\u5468\u671f\u4e2d\u751f\u6210\u4e00\u4e2a\u7ed3\u679c\uff0c\u4f46FPGA\u5185\u90e8\u7684\u5e03\u7ebf<\/u>\u9650\u5236\u53ef\u80fd\u5bfc\u81f4\u65e0\u6cd5\u8db3\u591f\u5feb\u901f\u5730\u5c06\u6570\u636e\u4f20\u9012\u7ed9\u5b83\u3002\u901a\u5e38\uff0c\u5bf9\u4e8e\u4e13\u4e3a\u8bb8\u591a\u4f20\u7edfFPGA\u8bbe\u8ba1\u7684\u3001\u901a\u4fe1\u7cfb\u7edf\u4e2d\u5e38\u89c1\u76841D FIR\u6ee4\u6ce2\u5668\u6765\u8bf4\uff0c\u62e5\u585e\u4e0d\u662f\u95ee\u9898\u3002\u6bcf\u4e2a\u6ee4\u6ce2\u9636\u6bb5\u6240\u4ea7\u751f\u7684\u7ed3\u679c\u90fd\u53ef\u4ee5\u8f7b\u677e\u5730\u4f20\u9012\u5230\u4e0b\u4e00\u4e2a\u9636\u6bb5\u3002\u4f46\u662f\uff0c\u5f20\u91cf\u64cd\u4f5c\u6240\u9700\u7684\u66f4\u9ad8\u7684\u4e92\u8fde\u4ee5\u53ca\u673a\u5668\u5b66\u4e60\u5e94\u7528\u8f83\u4f4e\u7684\u6570\u636e\u5c40\u90e8\u6027\uff0c\u4f7f\u5f97\u4e92\u8fde\u5bf9\u4e8e\u4efb\u4f55\u5b9e\u73b0\u800c\u8a00\u90fd\u66f4\u52a0\u91cd\u8981\u3002<\/p>\n

\n\t\u3000\u3000\"\"<\/p>\n

\n\t\u3000\u3000\u56fe4\uff1a\u6ee4\u6ce2\u5668\u548c\u4eba\u5de5\u667a\u80fd\u6570\u636e\u6d41<\/p>\n

\n\t\u3000\u3000Memory Cascade Out\uff1a\u5b58\u50a8\u7ea7\u8054\u8f93\u51fa<\/p>\n

\n\t\u3000\u3000Operand Cascade in\uff1a\u64cd\u4f5c\u6570\u7ea7\u8054<\/p>\n

\n\t\u3000\u3000Register File\uff1a\u5bc4\u5b58\u5668<\/u>\u6587\u4ef6<\/p>\n

\n\t\u3000\u3000Fracturable\uff1a\u53ef\u5206\u5272<\/p>\n

\n\t\u3000\u3000Adder\/Accumulator\uff1a\u52a0\u6cd5\u5668\/\u7d2f\u52a0\u5668<\/p>\n

\n\t\u3000\u3000Memory Cascade in\uff1a\u5b58\u50a8\u7ea7\u8054<\/p>\n

\n\t\u3000\u3000\u673a\u5668\u5b66\u4e60\u4e2d\u7684\u6570\u636e\u5c40\u90e8\u6027\u95ee\u9898\u9700\u8981\u6ce8\u610f\u591a\u5c42\u7ea7\u7684\u4e92\u8fde\u8bbe\u8ba1\u3002\u7531\u4e8e\u5728\u6700\u6709\u6548\u7684\u6a21\u578b\u4e2d\u53c2\u6570\u6570\u91cf\u5e9e\u5927\uff0c\u7247\u5916\u6570\u636e\u5b58\u50a8\u901a\u5e38\u662f\u5fc5\u9700\u7684\u3002\u5173\u952e\u8981\u6c42\u662f\u53ef\u4ee5\u5728\u9700\u8981\u65f6\u4ee5\u4f4e\u5ef6\u8fdf\u4f20\u8f93\u6570\u636e\u7684\u673a\u5236\uff0c\u5e76\u4f7f\u7528\u9760\u8fd1\u5904\u7406\u5f15\u64ce\u7684\u9ad8\u6548\u4fbf\u7b3a\u5f0f\u5b58\u50a8\u5668<\/u>\uff0c\u4ee5\u6700\u6709\u6548\u5730\u5229\u7528\u9884\u53d6\u4ee5\u53ca\u5176\u4ed6\u4f7f\u7528\u53ef\u9884\u6d4b\u8bbf\u95ee\u6a21\u5f0f\u7684\u7b56\u7565\uff0c\u6765\u786e\u4fdd\u6570\u636e\u5728\u5408\u9002\u7684\u65f6\u95f4\u53ef\u7528\u3002<\/p>\n

\n\t\u3000\u3000\u5728Speedster7t\u67b6\u6784\u4e2d\uff0c\u6709\u4ee5\u4e0b\u4e09\u9879\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u521b\u65b0\uff1a<\/strong><\/p>\n

\n\t\u3000\u3000·\u4f18\u5316\u7684\u5b58\u50a8\u5c42\u6b21\u7ed3\u6784<\/p>\n

\n\t\u3000\u3000·\u9ad8\u6548\u7684\u672c\u5730\u5e03\u7ebf\u6280\u672f<\/p>\n

\n\t\u3000\u3000·\u4e00\u4e2a\u7528\u4e8e\u7247\u5185\u548c\u7247\u5916\u6570\u636e\u4f20\u8f93\u7684\u9ad8\u901f\u4e8c\u7ef4\u7247\u4e0a\u7f51\u7edc\uff082D NoC\uff09<\/p>\n

\n\t\u3000\u3000\u4f20\u7edf\u7684FPGA\u901a\u5e38\u5177\u6709\u5206\u5e03\u5728\u6574\u4e2a\u903b\u8f91\u67b6\u6784\u4e0a\u7684\u7247\u4e0aRAM\u5757\uff0c\u8fd9\u4e9bRAM\u5757\u88ab\u653e\u7f6e\u5728\u8ddd\u79bb\u5904\u7406\u5f15\u64ce\u6709\u4e00\u5b9a\u8ddd\u79bb\u7684\u5730\u65b9\u3002\u5bf9\u4e8e\u5178\u578b\u7684FPGA\u8bbe\u8ba1\u6765\u8bf4\uff0c\u8fd9\u79cd\u9009\u62e9\u662f\u4e00\u79cd\u6709\u6548\u7684\u67b6\u6784\uff0c\u4f46\u5728\u4eba\u5de5\u667a\u80fd\u73af\u5883\u4e2d\uff0c\u5b83\u5e26\u6765\u4e86\u989d\u5916\u7684\u548c\u4e0d\u5fc5\u8981\u7684\u5e03\u7ebf\u5f00\u9500\u3002\u5728Speedster7t\u67b6\u6784\u4e2d\uff0c\u6bcf\u4e2a\u673a\u5668\u5b66\u4e60\u5904\u7406\u5668\uff08MLP\uff09\u90fd\u4e0e\u4e00\u4e2a72kb\u7684\u53cc\u7aef\u53e3\u5757RAM\uff08BRAM72k\uff09\u548c\u4e00\u4e2a\u8f83\u5c0f\u76842kb\u7684\u53cc\u7aef\u53e3\u903b\u8f91RAM\uff08LRAM2k\uff09\u76f8\u5173\u8054\uff0c\u5176\u4e2dLRAM2k\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u4e2a\u7d27\u5bc6\u8026\u5408<\/u>\u7684\u5bc4\u5b58\u5668\u6587\u4ef6\u3002<\/p>\n

\n\t\u3000\u3000\u53ef\u4ee5\u901a\u8fc7FPGA\u5e03\u7ebf\u8d44\u6e90\u5206\u522b\u8bbf\u95ee\u673a\u5668\u5b66\u4e60\u5904\u7406\u5668\uff08MLP\uff09\u53ca\u5176\u76f8\u5173\u8054\u7684\u5b58\u50a8\u5668\u3002\u4f46\u662f\uff0c\u5982\u679c\u4e00\u4e2a\u5b58\u50a8\u5668\u6b63\u5728\u9a71\u52a8\u5173\u8054\u7684MLP\uff0c\u5219\u5b83\u53ef\u4ee5\u4f7f\u7528\u76f4\u63a5\u8fde\u63a5\uff0c\u4ece\u800c\u5378\u8f7dFPGA\u5e03\u7ebf\u8d44\u6e90\u5e76\u63d0\u4f9b\u9ad8\u5e26\u5bbd\u8fde\u63a5\u3002<\/p>\n

\n\t\u3000\u3000\u5728\u4eba\u5de5\u667a\u80fd\u5e94\u7528\u4e2d\uff0cBRAM\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u4e2a\u5b58\u50a8\u5668\uff0c\u7528\u4e8e\u5b58\u50a8\u90a3\u4e9b\u9884\u8ba1\u4e0d\u4f1a\u5728\u6bcf\u4e2a\u5468\u671f\u4e2d\u53d1\u751f\u53d8\u5316\u7684\u503c\uff0c\u8bf8\u5982\u795e\u7ecf\u5143\u6743\u91cd\u548c\u6fc0\u6d3b\u503c\u3002LRAM\u66f4\u9002\u5408\u5b58\u50a8\u53ea\u6709\u77ed\u671f\u6570\u636e\u5c40\u90e8\u6027\u7684\u4e34\u65f6\u503c\uff0c\u8bf8\u5982\u8f93\u5165\u6837\u672c\u7684\u77ed\u901a\u9053\u4ee5\u53ca\u7528\u4e8e\u5f20\u91cf\u6536\u7f29\u548c\u6c60\u5316\u6d3b\u52a8\u7684\u7d2f\u79ef\u503c\u3002<\/p>\n

\n\t\u3000\u3000\u8be5\u67b6\u6784\u8003\u8651\u5230\u9700\u8981\u80fd\u591f\u5c06\u5927\u578b\u590d\u6742\u7684\u5c42\u5212\u5206\u4e3a\u53ef\u5e76\u884c\u64cd\u4f5c\u7684\u6bb5\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u6bb5\u63d0\u4f9b\u4e34\u65f6\u6570\u636e\u503c\u3002BRAM\u548cLRAM\u90fd\u5177\u6709\u7ea7\u8054\u8fde\u63a5\u529f\u80fd\uff0c\u53ef\u8f7b\u677e\u652f\u6301\u673a\u5668\u5b66\u4e60\u52a0\u901f\u5668\u4e2d\u5e38\u7528\u7684\u8109\u52a8\u9635\u5217\u7684\u6784\u5efa\u3002<\/p>\n

\n\t\u3000\u3000\"\"<\/p>\n

\n\t\u3000\u3000\u56fe5\uff1a\u5177\u6709\u5b58\u50a8\u548c\u7ea7\u8054\u8fde\u63a5\u529f\u80fd\u7684MLP<\/p>\n

\n\t\u3000\u3000MLP\u53ef\u4ee5\u4ece\u903b\u8f91\u9635\u5217\u3001\u5171\u4eab\u6570\u636e\u7684\u7ea7\u8054\u8def\u5f84\u4ee5\u53ca\u5173\u8054\u7684BRAM72k\u548cLRAM2k\u9010\u5468\u671f\u9a71\u52a8\u3002\u8fd9\u79cd\u5b89\u6392\u80fd\u591f\u6784\u5efa\u590d\u6742\u7684\u8c03\u5ea6\u673a\u5236\u548c\u6570\u636e\u5904\u7406\u901a\u9053\uff0c\u4f7fMLP\u6301\u7eed\u5f97\u5230\u6570\u636e\u652f\u6301\uff0c\u540c\u65f6\u652f\u6301\u795e\u7ecf\u5143\u4e4b\u95f4\u5c3d\u53ef\u80fd\u5e7f\u6cdb\u7684\u8fde\u63a5\u6a21\u5f0f\u3002\u4e3aMLP\u6301\u7eed\u63d0\u4f9b\u6570\u636e\u662f\u63d0\u9ad8\u6709\u6548TOps\u7b97\u529b\u7684\u5173\u952e\u3002<\/p>\n

\n\t\u3000\u3000MLP\u7684\u8f93\u51fa\u5177\u6709\u540c\u6837\u7684\u7075\u6d3b\u6027\uff0c\u80fd\u591f\u521b\u5efa\u8109\u52a8\u9635\u5217\u548c\u66f4\u590d\u6742\u7684\u5e03\u7ebf\u62d3\u6251\uff0c\u4ece\u800c\u4e3a\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u4e2d\u53ef\u80fd\u9700\u8981\u7684\u6bcf\u79cd\u7c7b\u578b\u7684\u5c42\u63d0\u4f9b\u4f18\u5316\u7684\u67b6\u6784\u3002<\/p>\n

\n\t\u3000\u3000\"\"<\/p>\n

\n\t <\/p>\n

\n\t\u3000\u3000MulTIplier \/ mulTIplicand fracTIons after converting inputs to have the same exponent\uff1a\u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u5177\u6709\u76f8\u540c\u6307\u6570\u540e\u7684\u4e58\u6570\/\u88ab\u4e58\u6570\u5206\u6570<\/p>\n

\n\t\u3000\u3000Multiplier block exponent\uff1a\u4e58\u6570\u5757\u6307\u6570<\/p>\n

\n\t\u3000\u3000Multiplicand block exponent\uff1a\u88ab\u4e58\u6570\u5757\u6307\u6570<\/p>\n

\n\t\u3000\u3000Integer Multiply \/ Add Tree\uff1a\u6574\u6570\u4e58\u6cd5\/\u52a0\u6cd5\u6811\uff1a<\/p>\n

\n\t\u3000\u3000Convert to Floating Point\uff1a\u8f6c\u6362\u4e3a\u6d6e\u70b9<\/p>\n

\n\t\u3000\u3000Floating Point Accumulation\uff1a\u6d6e\u70b9\u7d2f\u52a0<\/p>\n

\n\t\u3000\u3000Round to desired precision\uff1a\u56db\u820d\u4e94\u5165\u5230\u6240\u9700\u7cbe\u5ea6<\/p>\n

\n\t\u3000\u3000Speedster7t\u67b6\u6784\u4e2d\u76842D NoC\u63d0\u4f9b\u4e86\u4ece\u903b\u8f91\u9635\u5217\u7684\u53ef\u7f16\u7a0b\u903b\u8f91\u5230\u4f4d\u4e8eI\/O\u73af\u4e2d\u7684\u9ad8\u901f\u63a5\u53e3\u5b50\u7cfb\u7edf\u7684\u9ad8\u5e26\u5bbd\u8fde\u63a5\uff0c\u7528\u4e8e\u8fde\u63a5\u5230\u7247\u5916\u8d44\u6e90\u3002\u5b83\u4eec\u5305\u62ec\u7528\u4e8e\u9ad8\u901f\u5b58\u50a8\u8bbf\u95ee\u7684GDDR6\u548c\u8bf8\u5982PCIe Gen5\u548c400G\u4ee5\u592a\u7f51<\/u>\u7b49\u7247\u5185\u4e92\u8fde\u534f\u8bae\u3002\u8fd9\u79cd\u7ed3\u6784\u652f\u6301\u6784\u5efa\u9ad8\u5ea6\u5e76\u884c\u5316\u7684\u67b6\u6784\uff0c\u4ee5\u53ca\u57fa\u4e8e\u4e2d\u592eFPGA\u7684\u9ad8\u5ea6\u6570\u636e\u4f18\u5316\u7684\u52a0\u901f\u5668\u3002<\/p>\n

\n\t\u3000\u3000\u901a\u8fc7\u5c06\u9ad8\u5bc6\u5ea6\u6570\u636e\u5305\u8def\u7531\u5230\u5206\u5e03\u5728\u6574\u4e2a\u903b\u8f91\u9635\u5217\u4e0a\u7684\u6570\u767e\u4e2a\u63a5\u5165\u70b9\uff0c2D NoC\u4f7f\u5f97\u5927\u5e45\u589e\u52a0FPGA\u4e0a\u7684\u53ef\u7528\u5e26\u5bbd\u6210\u4e3a\u53ef\u80fd\u3002\u4f20\u7edf\u7684FPGA\u5fc5\u987b\u4f7f\u7528\u6570\u5343\u4e2a\u5355\u72ec\u7f16\u7a0b\u7684\u5e03\u7ebf\u8def\u5f84\u6765\u5b9e\u73b0\u76f8\u540c\u7684\u541e\u5410\u91cf\uff0c\u800c\u8fd9\u6837\u505a\u4f1a\u5927\u91cf\u5403\u6389\u672c\u5730\u7684\u4e92\u8fde\u8d44\u6e90\u3002\u901a\u8fc7\u7f51\u7edc\u63a5\u5165\u70b9\u5c06\u5343\u5146\u6570\u636e\u4f20\u8f93\u5230\u672c\u5730\u533a\u57df\uff0c2D NoC\u7f13\u89e3\u4e86\u5e03\u7ebf\u95ee\u9898\uff0c\u540c\u65f6\u652f\u6301\u8f7b\u677e\u800c\u5feb\u901f\u5730\u5c06\u6570\u636e\u4f20\u5165\u548c\u4f20\u51faMLP\u548c\u57fa\u4e8eLUT\u7684\u5b9a\u5236\u5316\u5904\u7406\u5668\u3002<\/p>\n

\n\t\u3000\u3000\u76f8\u5173\u7684\u8d44\u6e90\u8282\u7701\u662f\u76f8\u5f53\u53ef\u89c2\u7684——\u4e00\u4e2a\u91c7\u7528\u4f20\u7edfFPGA\u8f6f\u903b\u8f91\u5b9e\u73b0\u76842D NoC\u5177\u670964\u4e2aNoC\u63a5\u5165\u70b9\uff08NAP\uff09\uff0c\u6bcf\u4e2a\u63a5\u5165\u70b9\u63d0\u4f9b\u4e00\u4e2a\u8fd0\u884c\u9891\u7387\u4e3a400MHz\u7684128\u4f4d\u63a5\u53e3\uff0c\u5c06\u6d88\u8017390kLUT\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cSpeedster 7t1500\u5668\u4ef6\u4e2d\u7684\u786c2D NoC\u5177\u670980\u4e2aNAP\uff0c\u4e0d\u6d88\u8017\u4efb\u4f55FPGA\u8f6f\u903b\u8f91\uff0c\u5e76\u4e14\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u5e26\u5bbd\u3002<\/p>\n

\n\t\u3000\u3000\u4f7f\u75282D NoC\u8fd8\u6709\u5176\u4ed6\u7684\u4e00\u4e9b\u4f18\u52bf\u3002\u7531\u4e8e\u76f8\u90bb\u533a\u57df\u4e4b\u95f4\u4e92\u8fde\u62e5\u585e\u7a0b\u5ea6\u8f83\u4f4e\uff0c\u56e0\u6b64\u903b\u8f91\u8bbe\u8ba1\u66f4\u6613\u4e8e\u5e03\u5c40\u3002\u56e0\u4e3a\u65e0\u9700\u4ece\u76f8\u90bb\u533a\u57df\u5206\u914d\u8d44\u6e90\u6765\u5b9e\u73b0\u9ad8\u5e26\u5bbd\u8def\u5f84\u7684\u63a7\u5236\u903b\u8f91\uff0c\u56e0\u6b64\u8bbe\u8ba1\u4e5f\u66f4\u52a0\u6709\u89c4\u5f8b\u3002\u53e6\u4e00\u4e2a\u597d\u5904\u662f\u6781\u5927\u5730\u7b80\u5316\u4e86\u5c40\u90e8\u6027\u91cd\u65b0\u914d\u7f6e——NAP\u652f\u6301\u5355\u4e2a\u533a\u57df\u6210\u4e3a\u6709\u6548\u7684\u72ec\u7acb\u5355\u5143\uff0c\u8fd9\u4e9b\u5355\u5143\u53ef\u4ee5\u6839\u636e\u5e94\u7528\u7684\u9700\u8981\u8fdb\u884c\u4ea4\u6362\u5bfc\u5165\u548c\u5bfc\u51fa\u3002\u8fd9\u79cd\u53ef\u91cd\u914d\u7f6e\u7684\u65b9\u6cd5\u53cd\u8fc7\u6765\u53c8\u652f\u6301\u9700\u8981\u5728\u7279\u5b9a\u65f6\u95f4\u4f7f\u7528\u7684\u4e0d\u540c\u6a21\u578b\uff0c\u6216\u8005\u652f\u6301\u7247\u4e0a\u5fae\u8c03\u6216\u5b9a\u671f\u5bf9\u6a21\u578b\u8fdb\u884c\u518d\u8bad\u7ec3\u8fd9\u6837\u7684\u67b6\u6784\u3002<\/p>\n

\n\t\u3000\u3000\u7ed3\u8bba<\/strong><\/p>\n

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