{"id":495,"date":"2026-08-04T16:05:06","date_gmt":"2026-08-04T08:05:06","guid":{"rendered":"https:\/\/www.timedigital.cn\/new\/495\/"},"modified":"2026-08-04T16:05:06","modified_gmt":"2026-08-04T08:05:06","slug":"%e9%9d%a2%e5%a3%81%e6%99%ba%e8%83%bd%e5%bc%80%e6%ba%90%e5%85%a8%e7%90%83%e9%a6%96%e4%b8%aastencil%e4%bc%98%e5%8c%96ai%e7%b3%bb%e7%bb%9f%ef%bc%8c%e7%a7%91%e5%ad%a6%e8%ae%a1%e7%ae%97%e5%8a%a0%e9%80%9f","status":"publish","type":"post","link":"https:\/\/www.timedigital.cn\/new\/495\/","title":{"rendered":"\u9762\u58c1\u667a\u80fd\u5f00\u6e90\u5168\u7403\u9996\u4e2aStencil\u4f18\u5316AI\u7cfb\u7edf\uff0c\u79d1\u5b66\u8ba1\u7b97\u52a0\u901f\u8fbe5.78\u500d"},"content":{"rendered":"

\u9762\u58c1\u667a\u80fd\u8054\u5408OpenBMB\u5f00\u6e90\u793e\u533a\uff0c\u6b63\u5f0f\u53d1\u5e03\u5168\u7403\u9996\u4e2a\u9762\u5411Stencil\u8ba1\u7b97\u7684\u5168\u81ea\u52a8\u4f18\u5316\u4e0e\u90e8\u7f72AI\u7cfb\u7edfForgeStencil\uff0c\u5b9e\u6d4b\u5728\u771f\u5b9e\u79d1\u5b66\u8ba1\u7b97\u573a\u666f\u4e2d\u6700\u9ad8\u5b9e\u73b05.78\u500d\u52a0\u901f\uff0c\u4e3a\u9ad8\u6027\u80fd\u8ba1\u7b97\u9886\u57df\u5e26\u6765\u91cd\u8981\u7a81\u7834\u3002<\/p>\n

Stencil\u8ba1\u7b97\uff1a\u9690\u8eab\u4e8e\u4e07\u4ebf\u6b21\u8fd0\u7b97\u4e2d\u7684\u6027\u80fd\u74f6\u9888<\/p><\/h2>

\u5728\u9ad8\u6027\u80fd\u8ba1\u7b97\uff08HPC\uff09\u9886\u57df\uff0cStencil\uff08\u6a21\u677f\u8ba1\u7b97\uff09\u662f\u4e00\u79cd\u6781\u4e3a\u57fa\u7840\u4e14\u5e7f\u6cdb\u4f7f\u7528\u7684\u8ba1\u7b97\u6a21\u5f0f\u3002\u5b83\u50cf\u662f\u4e00\u5f20\u6ed1\u52a8\u7684\u7f51\u683c\uff0c\u5728\u6bcf\u4e2a\u4f4d\u7f6e\u4e0a\u7528\u5468\u56f4\u82e5\u5e72\u4e2a\u70b9\u7684\u6570\u503c\u66f4\u65b0\u4e2d\u5fc3\u70b9\u7684\u6570\u503c\uff0c\u6a21\u5f0f\u7b80\u5355\u5374\u8d2f\u7a7f\u4e8e\u8ba1\u7b97\u6d41\u4f53\u529b\u5b66\u3001\u6c14\u8c61\u6a21\u62df\u3001\u7535\u78c1\u4eff\u771f\u3001\u6838\u53cd\u5e94\u5806\u8bbe\u8ba1\u3001\u5730\u8d28\u52d8\u63a2\u7b49\u4f17\u591a\u5173\u952e\u79d1\u5b66\u5de5\u7a0b\u5e94\u7528\u3002\u4ee5\u5e38\u89c1\u76847\u70b9\u6a21\u677f\u4e3a\u4f8b\uff0c\u4e00\u4e2a\u4e09\u7ef4\u7a7a\u95f4\u7f51\u683c\u7684\u66f4\u65b0\u5c31\u6d89\u53ca\u81ea\u8eab\u548c6\u4e2a\u90bb\u5c45\u7684\u6570\u503c\uff0c\u800c\u8fd9\u7c7b\u8ba1\u7b97\u5e38\u5e38\u5360\u636e\u6574\u4e2a\u4eff\u771f\u7a0b\u5e8f\u8fd0\u884c\u65f6\u95f4\u768480%\u4ee5\u4e0a\u3002<\/p>\n

\u7136\u800c\uff0cStencil\u8ba1\u7b97\u7684\u6027\u80fd\u4f18\u5316\u4e00\u76f4\u662f\u4e00\u4e2a\u68d8\u624b\u96be\u9898\u3002\u7531\u4e8e\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u7f51\u683c\u5f62\u72b6\u3001\u8bbf\u5b58\u6a21\u5f0f\u3001\u8fb9\u754c\u6761\u4ef6\u5343\u5dee\u4e07\u522b\uff0c\u9760\u4eba\u5de5\u4e3a\u6bcf\u4e00\u79cd\u573a\u666f\u5b9a\u5236\u4f18\u5316\u51e0\u4e4e\u4e0d\u53ef\u80fd\u3002\u786c\u4ef6\u67b6\u6784\u53c8\u5728\u4e0d\u65ad\u6f14\u8fdb\uff0cGPU\u3001\u65b0\u578b\u52a0\u901f\u5668\u5c42\u51fa\u4e0d\u7a77\uff0c\u8fdb\u4e00\u6b65\u52a0\u5267\u4e86\u4f18\u5316\u590d\u6742\u5ea6\u3002\u957f\u4e45\u4ee5\u6765\uff0c\u5f00\u53d1\u8005\u53ea\u80fd\u4f9d\u8d56\u7ecf\u9a8c\u6027\u89c4\u5219\u6216\u90e8\u5206\u81ea\u52a8\u8c03\u4f18\u5de5\u5177\uff0c\u4f46\u6548\u679c\u59cb\u7ec8\u6709\u9650\uff0c\u5927\u91cf\u7b97\u529b\u88ab\u767d\u767d\u6d6a\u8d39\u3002<\/p>\n

ForgeStencil\uff1a\u4ece\u201c\u81ea\u52a8\u7814\u7a76\u201d\u5230\u201c\u81ea\u52a8\u90e8\u7f72\u201d\u7684AI\u95ed\u73af<\/p><\/h2>

ForgeStencil\u7684\u51fa\u73b0\uff0c\u7b2c\u4e00\u6b21\u5c06Stencil\u4f18\u5316\u7684\u5168\u6d41\u7a0b\u4ea4\u7ed9AI\u81ea\u52a8\u5b8c\u6210\u3002\u7cfb\u7edf\u6784\u5efa\u4e86\u4e00\u4e2a\u201c\u81ea\u52a8\u7814\u7a76+\u81ea\u52a8\u90e8\u7f72\u201d\u7684\u5927\u95ed\u73af\uff1aAI\u4e0d\u4ec5\u80fd\u591f\u81ea\u52a8\u641c\u7d22\u6700\u4f18\u7684Stencil\u4f18\u5316\u7b56\u7565\uff0c\u8fd8\u80fd\u76f4\u63a5\u5c06\u4f18\u5316\u540e\u7684\u4ee3\u7801\u90e8\u7f72\u5230\u76ee\u6807\u786c\u4ef6\u4e0a\u8fd0\u884c\uff0c\u65e0\u9700\u4eba\u5de5\u5e72\u9884\u3002<\/p>\n

\u5176\u6838\u5fc3\u601d\u8def\u501f\u9274\u4e86\u8fd1\u5e74AI\u7f16\u8bd1\u5668\u7684\u8fdb\u5c55\uff0c\u4f46\u5c06\u7126\u70b9\u7262\u7262\u9501\u5b9a\u5728Stencil\u8fd9\u4e00\u7279\u5b9a\u6a21\u5f0f\u4e0a\u3002\u7cfb\u7edf\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u6a21\u578b\u9884\u6d4b\u4e0d\u540c\u4f18\u5316\u7ec4\u5408\uff08\u5982\u5faa\u73af\u5206\u5757\u5927\u5c0f\u3001\u5411\u91cf\u5316\u7b56\u7565\u3001\u5185\u5b58\u9884\u53d6\u7b49\uff09\u7684\u6027\u80fd\u8868\u73b0\uff0c\u5e76\u5229\u7528\u5f3a\u5316\u5b66\u4e60\u7b49\u7b97\u6cd5\u5728\u5de8\u5927\u641c\u7d22\u7a7a\u95f4\u4e2d\u9ad8\u6548\u63a2\u7d22\u3002\u540c\u65f6\uff0c\u5b83\u878d\u5408\u4e86\u6df7\u5408\u7cbe\u5ea6\u8ba1\u7b97\u6280\u672f\uff0c\u5728\u4fdd\u8bc1\u6570\u503c\u7cbe\u5ea6\u7684\u524d\u63d0\u4e0b\u8fdb\u4e00\u6b65\u538b\u69a8\u786c\u4ef6\u541e\u5410\u80fd\u529b\u3002<\/p>\n

\u516c\u5f00\u7684\u5b9e\u6d4b\u6570\u636e\u663e\u793a\uff0c\u5728\u4fdd\u6301full precision\uff08fp32\uff09\u7684\u6761\u4ef6\u4e0b\uff0cForgeStencil\u76f8\u5bf9\u4e8e\u4e3b\u6d41\u57fa\u7840\u5b9e\u73b0\u7684\u51e0\u4f55\u5e73\u5747\u52a0\u901f\u8fbe\u52302.35\u500d\u3002\u5f53\u5f00\u542f\u6df7\u5408\u7cbe\u5ea6\u4f18\u5316\u540e\uff0c\u8fd8\u80fd\u989d\u5916\u83b7\u5f971.95\u500d\u7684\u6027\u80fd\u63d0\u5347\u3002\u8fd9\u610f\u5473\u7740\uff0c\u539f\u5148\u9700\u89813\u5929\u624d\u80fd\u5b8c\u6210\u7684\u4eff\u771f\uff0c\u73b0\u5728\u53ef\u80fd\u4e0d\u52301\u5929\u5c31\u80fd\u8dd1\u5b8c\uff0c\u4e14\u7cbe\u5ea6\u4e1d\u6beb\u4e0d\u53d7\u5f71\u54cd\u3002<\/p>\n

\u771f\u5b9e\u5e94\u7528\u9a8c\u8bc1\uff1a\u4ece3.86\u500d\u52305.78\u500d\u7684\u8de8\u8d8a<\/p><\/h2>

\u66f4\u4ee4\u4eba\u4fe1\u670d\u7684\u662f\u5728\u771f\u5b9e\u4e16\u754c\u5e94\u7528\u4e2d\u7684\u8868\u73b0\u3002\u56e2\u961f\u9009\u53d6\u4e86\u4e09\u79cd\u5177\u6709\u4ee3\u8868\u6027\u7684\u79d1\u5b66\u8ba1\u7b97\u8f6f\u4ef6\u8fdb\u884c\u9a8c\u8bc1\uff1a\u901a\u7528CAE\u6c42\u89e3\u5668hypre\u3001\u7535\u78c1\u4eff\u771f\u65f6\u57df\u6709\u9650\u5dee\u5206\uff08FDTD\uff09\u7a0b\u5e8f\uff0c\u4ee5\u53ca\u6838\u53cd\u5e94\u5806\u4e2d\u5b50\u5b66\u8f93\u8fd0\u8ba1\u7b97\u7a0b\u5e8fminisweep\u3002\u5728hypre\u4e2d\uff0cForgeStencil\u5e26\u6765\u4e863.86\u500d\u7684\u52a0\u901f\uff1b\u5728\u7535\u78c1\u4eff\u771fFDTD\u4e2d\u8fbe\u52302.47\u500d\uff1b\u800c\u5728\u8ba1\u7b97\u5f3a\u5ea6\u6781\u9ad8\u7684minisweep\u4e0a\uff0c\u52a0\u901f\u6bd4\u6700\u9ad8\u72c2\u98d9\u81f35.78\u500d\u3002<\/p>\n

minisweep\u4ee3\u8868\u7740\u6781\u7aef\u590d\u6742\u7684Stencil\u573a\u666f\uff0c\u6d89\u53ca\u591a\u7fa4\u4e2d\u5b50\u8f93\u8fd0\u65b9\u7a0b\u7684\u6c42\u89e3\uff0c\u8ba1\u7b97\u5bc6\u96c6\u4e14\u8bbf\u5b58\u538b\u529b\u5de8\u5927\u30025.78\u500d\u7684\u52a0\u901f\u610f\u5473\u7740\u539f\u672c\u9700\u8981\u8fd0\u884c\u6570\u5468\u7684\u5173\u952e\u6838\u5b89\u5168\u4eff\u771f\uff0c\u73b0\u5728\u53ef\u80fd\u5728\u4e00\u5468\u5185\u5b8c\u6210\uff0c\u8fd9\u5bf9\u7f29\u77ed\u5de5\u7a0b\u8bbe\u8ba1\u5468\u671f\u3001\u52a0\u901f\u521b\u65b0\u8fed\u4ee3\u5177\u6709\u76f4\u63a5\u4e14\u5de8\u5927\u7684\u4ef7\u503c\u3002\u8fd9\u4e9b\u6570\u5b57\u5e76\u975e\u6765\u81ea\u5b64\u7acb\u7684\u5c0f\u6d4b\u8bd5\uff0c\u800c\u662f\u5d4c\u5165\u5230\u5b8c\u6574\u8f6f\u4ef6\u6808\u4e2d\u7684\u771f\u5b9e\u52a0\u901f\uff0c\u8bc1\u660e\u4e86ForgeStencil\u7684\u5de5\u7a0b\u9c81\u68d2\u6027\u3002<\/p>\n

\u884c\u4e1a\u610f\u4e49\uff1aAI for Science\u8d70\u5411\u52a1\u5b9e\u843d\u5730<\/p><\/h2>

ForgeStencil\u7684\u53d1\u5e03\uff0c\u8868\u9762\u4e0a\u662f\u4e00\u6b21\u6027\u80fd\u4f18\u5316\u5de5\u5177\u7684\u5347\u7ea7\uff0c\u66f4\u6df1\u5c42\u5730\u770b\uff0c\u5b83\u6807\u5fd7\u7740AI for Science\u6b63\u5728\u4ece\u201c\u7cbe\u5999\u7b97\u6cd5\u201d\u9636\u6bb5\u8fc8\u5411\u201c\u52a1\u5b9e\u5de5\u7a0b\u201d\u9636\u6bb5\u3002\u8fc7\u53bb\uff0cAI\u66f4\u591a\u88ab\u7528\u6765\u53d1\u73b0\u65b0\u7269\u7406\u3001\u9884\u6d4b\u5206\u5b50\u6027\u8d28\uff0c\u800cForgeStencil\u76f4\u63a5\u5207\u5165\u5230\u79d1\u5b66\u8ba1\u7b97\u7684\u57fa\u7840\u8bbe\u65bd\u5c42\uff0c\u7528AI\u81ea\u52a8\u63d0\u5347\u5343\u5343\u4e07\u4e07\u7814\u7a76\u4eba\u5458\u6bcf\u5929\u90fd\u5728\u4f7f\u7528\u7684\u4eff\u771f\u8f6f\u4ef6\u7684\u8fd0\u884c\u6548\u7387\u3002\u8fd9\u79cd\u201c\u5e95\u5c42\u63a8\u52a8\u201d\u7684\u5f71\u54cd\u529b\u66f4\u4e3a\u5e7f\u6cdb\u4e14\u7acb\u7aff\u89c1\u5f71\u3002<\/p>\n

\u540c\u65f6\uff0c\u5f00\u6e90\u7b56\u7565\u4e5f\u6781\u4e3a\u5173\u952e\u3002\u9762\u58c1\u667a\u80fd\u4e0eOpenBMB\u5f00\u6e90\u793e\u533a\u5408\u4f5c\uff0c\u5c06\u7cfb\u7edf\u5b8c\u6574\u5f00\u653e\uff0c\u5141\u8bb8\u5168\u7403\u5f00\u53d1\u8005\u3001\u7814\u7a76\u673a\u6784\u548c\u5de5\u4e1a\u7528\u6237\u81ea\u7531\u4f7f\u7528\u3001\u4fee\u6539\u548c\u96c6\u6210\u3002\u8fd9\u4e0d\u4ec5\u964d\u4f4e\u4e86\u9ad8\u6027\u80fd\u8ba1\u7b97\u4f18\u5316\u7684\u95e8\u69db\uff0c\u4e5f\u610f\u5473\u7740Stencil\u4f18\u5316\u65b9\u6848\u53ef\u4ee5\u5feb\u901f\u5728\u6c14\u8c61\u3001\u80fd\u6e90\u3001\u5236\u9020\u3001\u836f\u7269\u7814\u53d1\u7b49\u4f17\u591a\u884c\u4e1a\u6269\u6563\uff0c\u5f62\u6210\u6301\u7eed\u7684\u793e\u533a\u8d21\u732e\u751f\u6001\u3002\u5bf9\u4e8e\u56fd\u4ea7\u7b97\u529b\u5e73\u53f0\u800c\u8a00\uff0c\u81ea\u52a8\u83b7\u5f97\u6027\u80fd\u4f18\u5316\u4e5f\u662f\u63d0\u5347\u7ade\u4e89\u529b\u7684\u4e00\u6761\u6377\u5f84\u3002<\/p>\n

\u957f\u8fdc\u6765\u770b\uff0cForgeStencil\u7684\u601d\u8def\u6216\u8bb8\u80fd\u6269\u5c55\u5230\u66f4\u5e7f\u6cdb\u7684\u5faa\u73af\u4f18\u5316\u6a21\u5f0f\u4e2d\uff0c\u6210\u4e3aAI\u7f16\u8bd1\u5668\u7684\u6807\u51c6\u7ec4\u4ef6\u3002\u5f53AI\u5b66\u4f1a\u4e86\u81ea\u52a8\u4f18\u5316Stencil\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u81ea\u52a8\u4f18\u5316\u5f20\u91cf\u8fd0\u7b97\u3001\u7a00\u758f\u8ba1\u7b97\uff0c\u4e43\u81f3\u6574\u4e2a\u79d1\u5b66\u8ba1\u7b97\u6808\u3002AI\u4e0d\u4ec5\u5728\u505a\u79d1\u5b66\uff0c\u66f4\u5728\u8ba9\u79d1\u5b66\u505a\u5f97\u66f4\u5feb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u9762\u58c1\u667a\u80fd\u8054\u5408OpenBMB\u5f00\u6e90\u793e\u533a\uff0c\u6b63\u5f0f\u53d1\u5e03\u5168\u7403\u9996\u4e2a\u9762\u5411Stencil\u8ba1\u7b97\u7684\u5168\u81ea\u52a8\u4f18\u5316\u4e0e\u90e8\u7f72AI\u7cfb\u7edfForgeStencil\uff0c\u5b9e\u6d4b\u5728\u771f\u5b9e\u79d1\u5b66\u8ba1\u7b97\u573a\u666f\u4e2d\u6700\u9ad8\u5b9e\u73b05.78\u500d\u52a0\u901f\uff0c\u4e3a\u9ad8\u6027\u80fd\u8ba1\u7b97\u9886\u57df\u5e26\u6765\u91cd\u8981\u7a81\u7834\u3002<\/p>\n

## Stencil\u8ba1\u7b97\uff1a\u9690\u8eab\u4e8e\u4e07\u4ebf\u6b21\u8fd0\u7b97\u4e2d\u7684\u6027\u80fd\u74f6\u9888<\/p>\n

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