{"id":2148,"date":"2026-04-23T22:49:12","date_gmt":"2026-04-23T14:49:12","guid":{"rendered":"https:\/\/147227.xyz\/?p=2148"},"modified":"2026-05-17T21:55:48","modified_gmt":"2026-05-17T13:55:48","slug":"%e5%88%9a%e5%88%9a%ef%bc%81deepseek%e5%bc%80%e6%ba%90%e9%ab%98%e6%80%a7%e8%83%bdgpu%e7%ae%97%e5%ad%90%e5%ba%93tilekernels","status":"publish","type":"post","link":"https:\/\/147227.xyz\/?p=2148","title":{"rendered":"\u521a\u521a\uff01DeepSeek\u5f00\u6e90\u9ad8\u6027\u80fdGPU\u7b97\u5b50\u5e93TileKernels"},"content":{"rendered":"

\u9605\u8bfb\u9884\u8ba1 4 \u5206\u949f<\/p>

\u672c\u6587\u8f6c\u8f7d\u81ea\u521a\u521a\uff01DeepSeek\u5f00\u6e90\u9ad8\u6027\u80fdGPU\u7b97\u5b50\u5e93TileKernels<\/a><\/p>\n

\u51e0\u4e2a\u5c0f\u65f6\u524d\uff0cDeepSeek\u5f00\u6e90\u4e86\u4e00\u4e2a\u65b0\u9879\u76ee\u2014\u2014TileKernels\u3002<\/span><\/p>\n

\u4e00\u4e2a\u9ad8\u6027\u80fdGPU\u7b97\u5b50\u5e93\uff0c\u57fa\u4e8eTileLang\u6784\u5efa\uff0c\u4e00\u5171\u5305\u542b44\u4e2a\u751f\u4ea7\u7ea7GPU\u7b97\u5b50\uff0c\u8986\u76d6MoE\u8def\u7531\u3001FP8\u91cf\u5316\u3001Engram\u6761\u4ef6\u8bb0\u5fc6\u3001Manifold HyperConnection\u591a\u4e2a\u6a21\u5757\u3002MIT\u534f\u8bae\u3002<\/span><\/p>\n

<\/section>\n

TileKernels\u7684repo\u5730\u5740\uff1a<\/span><\/p>\n

\n

https:\/\/github.com\/deepseek-ai\/TileKernels<\/span><\/span><\/p>\n<\/blockquote>\n

DeepSeek \u8fd9\u51e0\u5929 GitHub \u4e0a\u7684\u52a8\u9759\uff0c\u5df2\u7ecf\u4e0d\u662f\u6d3b\u8dc3\u4e24\u4e2a\u5b57\u80fd\u6982\u62ec\u4e86\u3002<\/span><\/p>\n

<\/section>\n

\u51e0\u5c0f\u65f6\u524d\uff0cDeepEP\uff08MoE\u4e13\u5bb6\u5e76\u884c\u901a\u4fe1\u5e93)\uff09\u4e5f\u653e\u51fa\u4e86 EPv2 \u7684\u9884\u544a\u3002<\/span><\/p>\n

\n

https:\/\/github.com\/deepseek-ai\/DeepEP\/pull\/605<\/span><\/p>\n<\/blockquote>\n

\u518d\u5f80\u524d\u5012\u51e0\u5929\uff0c\u8fd8\u66f4\u65b0\u8fc7 DeepGEMM \uff08GPU\u77e9\u9635\u4e58\u6cd5\u5e93\uff09\uff0cFlashMLA\uff08\u9ad8\u6548MLA\u6ce8\u610f\u529b\u7b97\u5b50\uff09\u3002\u8fd9\u51e0\u4e2a\u9879\u76ee\u90fd\u662f\u53bb\u5e74\u5f00\u6e90\u5468\u653e\u51fa\u6765\u7684LLM\u57fa\u5efa\u5e93\uff0c\u5c5e\u4e8e\u901a\u7528\u57fa\u7840\u8bbe\u65bd\uff0c\u662f\u6240\u6709\u5927\u6a21\u578b\u90fd\u9700\u8981\u7684\u901a\u7528\u7ec4\u4ef6\u3002<\/span><\/p>\n

\u4e0d\u540c\u4e8e\u4e4b\u524d\uff0c\u8fd9\u6b21\u65b0\u5f00\u6e90\u7684\u00a0TileKernels\u00a0<\/span>\u5b9a\u4f4d\u5728\u67b6\u6784\u7b97\u5b50\u8fd9\u4e00\u5c42\uff0c\u8865\u8db3\u6a21\u578b\u7ed3\u6784\u548c GPU \u6267\u884c\u4e4b\u95f4\u90a3\u5c42\u5173\u952e\u7684\u8fde\u63a5\u4ef6\u3002<\/span><\/p>\n

<\/section>\n

TileKernels\u5f00\u6e90\u7684\u662f\uff1aMoE\u8def\u7531\u3001FP8\u91cf\u5316\u3001Engram\u6761\u4ef6\u8bb0\u5fc6\u3001Manifold HyperConnection\u3002Engram\u548cmHC\u4e4b\u524d\u53ea\u6709\u8bba\u6587\uff0c\u8fd9\u6b21\u5f00\u6e90\u4e86\u7b97\u5b50\u4ee3\u7801\u3002<\/span><\/p>\n

5\u4e2a\u6a21\u5757\uff0c44\u4e2a\u7b97\u5b50\uff1a<\/span><\/strong><\/p>\n

1\u3001\u00a0<\/span>moe\/\uff08<\/span><\/strong>14\u4e2a\u7b97\u5b50\uff09\u2014\u2014 MoE\u8def\u7531\u5168\u6d41\u7a0b<\/span><\/strong><\/p>\n

DeepSeek V3 \u7528256\u4e2a\u4e13\u5bb6\u3001\u6bcf\u4e2atoken\u53ea\u6fc0\u6d3b8\u4e2a\u3002\u8def\u7531\u5f00\u9500\u662f\u6027\u80fd\u74f6\u9888\u3002\u8fd914\u4e2a\u7b97\u5b50\u8986\u76d6\u4e86\u8def\u7531\u5168\u6d41\u7a0b\uff1atop-k\u95e8\u63a7\u3001\u4e13\u5bb6\u8bc4\u5206\u3001token-to-expert\u6620\u5c04\u3001\u878d\u5408expand\/reduce\u3001\u5f20\u91cf\u5e76\u884cmask\u3001\u8d1f\u8f7d\u5747\u8861loss\u8ba1\u7b97\u3002<\/span><\/p>\n

2\u3001 quan<\/span>t\/\uff0815\u4e2a\u7b97\u5b50\uff09\u2014\u2014<\/span>\u00a0\u91cf\u5316\u4e0e\u878d\u5408\u6fc0\u6d3b<\/span><\/p>\n

\u5b9e\u73b0DeepSeek\u9996\u521b\u7684FP8\u6df7\u5408\u7cbe\u5ea6\u8bad\u7ec3\u7b56\u7565\uff0cDeepSeek\u5728V3\u5c31\u5f00\u59cb\u7528FP8\u6df7\u5408\u7cbe\u5ea6\u8bad\u7ec3\u4e86\u3002TileKernels\u628a\u91cf\u5316\u76f8\u5173\u7684\u7b97\u5b50\u5168\u653e\u51fa\u6765\u4e86\uff0c\u4e09\u79cd\u7c92\u5ea6\u90fd\u6709\uff1aper-token\u3001per-block\u3001per-channel\u3002\u5305\u542b\u4e00\u4e2a\u53eb<\/span>E5M6<\/span><\/strong>\u7684\u81ea\u5b9a\u4e49\u6d6e\u70b9\u683c\u5f0f\uff0c\u4e13\u95e8\u95e8\u7ed9\u6ce8\u610f\u529b\u68af\u5ea6\u8bbe\u8ba1\u7684\uff1aFP8\u7cbe\u5ea6\u4e0d\u591f\u4f1a\u5f71\u54cd\u8bad\u7ec3\u7a33\u5b9a\u6027\uff0cFP16\u53c8\u592a\u6d6a\u8d39\u663e\u5b58\uff0cE5M6\u5361\u5728\u4e2d\u95f4\u3002<\/span><\/p>\n

\u6700\u503c\u5f97\u770b\u7684<\/span>\u662f<\/span>\u51e0<\/span>\u4e2a<\/span>\u4e09\u91cd\u878d\u5408\u7b97\u5b50\uff0cSwiGLU\u6fc0\u6d3b + FP8\u91cf\u5316 + \u77e9\u9635\u8f6c\u7f6e<\/span>\uff0c\u4e00\u6b21pass\u505a\u5b8c\u3002\u6b63\u5e38\u5206\u4e09\u6b65\u505a\u9700\u8981\u4e09\u6b21\u663e\u5b58\u8bfb\u5199\uff0c\u878d\u5408\u4e4b\u540e\u53ea\u8981\u4e00\u6b21\u3002\u5bf9\u4e8eMLP\u5c42\u6765\u8bf4\uff0c\u8fd9\u662f\u5b9e\u6253\u5b9e\u7684\u8bad\u7ec3\u52a0\u901f\u3002<\/span><\/p>\n

3\u3001engram\/\uff085\u4e2a\u7b97\u5b50\uff09\u2014\u2014 \u6761\u4ef6\u8bb0\u5fc6<\/span><\/p>\n

Engram\u662fDeepSeek\u4eca\u5e741\u6708\u53d1\u7684\u8bba\u6587\uff0c\u63d0\u51fa\u4e86\u4e00\u4e2a\u65b0\u601d\u8def\uff1a\u5728MoE\u7684\u6761\u4ef6\u8ba1\u7b97\u4e4b\u5916\uff0c\u518d\u52a0\u4e00\u4e2a\u6761\u4ef6\u8bb0\u5fc6\u7ef4\u5ea6\u3002<\/span><\/p>\n

\u8bba\u6587\u91cc\u53ea\u6709\u67b6\u6784\u63cf\u8ff0\uff0c\u73b0\u5728TileKernels\u653e\u51fa\u4e86\u95e8\u63a7\u7b97\u5b50\uff08\u878d\u5408RMSNorm + signed-sqrt\u6fc0\u6d3b\uff09\u3001\u591a\u5934\u54c8\u5e0c\u5bfb\u5740\u3001\u6743\u91cd\u878d\u5408\u548c\u68af\u5ea6\u805a\u5408\u7684\u5b8c\u6574\u5b9e\u73b0\u3002<\/span>\u8fd9\u662fEngram\u7b2c\u4e00\u6b21\u6709\u751f\u4ea7\u7ea7\u7684kernel\u4ee3\u7801\u516c\u5f00\u3002<\/span><\/strong><\/p>\n

4\u3001mhc\/\uff0810\u4e2a\u7b97\u5b50\uff09\u2014\u2014 Manifold HyperConnection<\/span><\/strong><\/p>\n

\u540c\u6837\uff0c\u8fd9\u6b21\u4e5f\u662f<\/span>mHC\u7b2c\u4e00\u6b21kernel\u7ea7\u7684\u5f00\u6e90\u5b9e\u73b0<\/span><\/strong>\u3002<\/span>\u89e3\u51b3\u7684\u662f\u4e00\u4e2a\u6df1\u5c42\u6a21\u578b\u7684\u8001\u95ee\u9898\uff1a\u6b8b\u5dee\u8fde\u63a5\u5bfc\u81f4\u7684\u4fe1\u53f7\u653e\u5927\u3002mHC\u7684\u505a\u6cd5\u662f\u7528<\/span><\/strong>Sinkhorn-Knopp\u7b97\u6cd5<\/span><\/strong>\u628a\u6df7<\/span>\u5408\u77e9\u9635\u7ea6\u675f\u5230Birkhoff\u591a\u9762\u4f53\u4e0a\uff0c\u8bad\u7ec3\u5f00\u9500\u53ea\u589e\u52a06.7%\uff0c\u4f46\u6362\u6765\u7684\u662f\u66f4\u7a33\u5b9a\u7684\u6df1\u5c42\u8bad\u7ec3\u3002<\/span><\/p>\n

5\u3001transpose\/\uff081\u4e2a\u7b97\u5b50\uff09\u2014\u2014 \u6279\u91cf\u8f6c\u7f6e<\/span><\/p>\n

\u91cf\u5316\u8fc7\u7a0b\u4e2d\u884c\u4e3b\u5e8f\/\u5217\u4e3b\u5e8f\u8f6c\u6362\u7684\u57fa\u7840\u64cd\u4f5c\uff0c\u7b80\u5355\u4f46\u5fc5\u8981\u3002<\/span><\/p>\n

\u4e00\u517144\u4e2a\u751f\u4ea7\u53caGPU\u7b97\u5b50\uff0c\u6ca1\u6709\u4e00\u884cCUDA C++\uff0c\u5168\u90e8\u7528<\/span>TileLang<\/span><\/strong>\u7f16\u5199\u2014\u2014\u5317\u5927\u56e2\u961f\u5f00\u53d1\u7684Python GPU DSL\uff0c\u57fa\u4e8eTVM\u7f16\u8bd1\u5668\u3002<\/span><\/p>\n

DeepSeek\u4eceV3.2\u5f00\u59cb\u5c31\u5728\u7528TileLang\uff0cTileLang\u7684\u5b9a\u4f4d\u662f\u5728Triton\u548c\u624b\u5199CUDA\u4e4b\u95f4\u627e\u4e00\u4e2a\u5e73\u8861\u70b9\uff1a\u6bd4Triton\u63a7\u5236\u529b\u66f4\u5f3a\uff0c\u6bd4\u624b\u5199CUDA\u6548\u7387\u9ad8\u5f88\u591a\u3002<\/span><\/p>\n

\u9009TileLang\u8fd8\u6709\u4e00\u4e2a\u4e0d\u5bb9\u5ffd\u89c6\u7684\u539f\u56e0\uff1a<\/span>\u786c\u4ef6\u53ef\u79fb\u690d\u6027<\/span><\/strong>\u3002TileLang\u540e\u7aef\u652f\u6301NVIDIA\u3001AMD MI300X\u548c\u534e\u4e3aAscend\u3002\u5982\u679c\u672a\u6765\u9700\u8981\u5728\u975eNVIDIA\u786c\u4ef6\u4e0a\u8dd1\u8fd9\u4e9b\u7b97\u5b50\uff0cTileLang\u7684\u4ee3\u7801\u4e0d\u7528\u91cd\u5199\u3002<\/span><\/p>\n

\u786c\u4ef6\u8981\u6c42\u662f\uff1aSM90\uff08Hopper\uff1aH100\/H800\uff09\u6216SM100\uff08Blackwell\uff1aB100\/B200\uff09\uff0cCUDA 13.1+\u3002\u4e0d\u652f\u6301\u6d88\u8d39\u7ea7\u663e\u5361\uff08RTX 4090\u662fSM89\uff0c\u4e0d\u591f\uff09\u3002<\/span><\/p>\n

\u518d\u770b\u00a0<\/span>DeepEP<\/span><\/strong>\uff0c\u5728\u53bb\u5e742 \u6708\u7684\u5f00\u6e90\u5468\u91cc\uff0cDeepSeek \u5c31\u5df2\u7ecf\u628a DeepEP \u5b9a\u4e49\u6210\u9762\u5411 MoE \u8bad\u7ec3\u548c\u63a8\u7406\u7684 EP \u901a\u4fe1\u5e93\uff0c\u5f3a\u8c03\u9ad8\u541e\u5410 all-to-all\u3001\u4f4e\u5ef6\u8fdf kernel\u3001NVLink \u548c RDMA \u652f\u6301\u3001\u4ee5\u53ca\u539f\u751f FP8 dispatch\u3002<\/span><\/p>\n

\u8fd9\u6b21 EPv2\uff0cDeepSeek \u91cd\u505a\u4e86\u8fd9\u90e8\u5206\uff0c\u8ba9\u5b83\u80fd\u8dd1\u5f97\u66f4\u5feb\u3001\u66f4\u7701\u8d44\u6e90\u3001\u8fd8\u80fd\u652f\u6491\u66f4\u5927\u7684\u6269\u5c55\u89c4\u6a21\u3002<\/span><\/p>\n

<\/section>\n

\u6309\u7167 PR \u91cc\u7684\u8bf4\u6cd5\uff0cV1 \u5df2\u7ecf\u79ef\u7d2f\u4e86\u4e0d\u5c11\u5386\u53f2\u5305\u88b1\u548c\u6027\u80fd\u95ee\u9898\uff0c\u6240\u4ee5\u8fd9\u6b21 V2 \u505a\u4e86\u5b8c\u6574\u91cd\u6784\u3002\u5b98\u65b9\u539f\u8bdd\u662f\uff1a<\/span>V2 \u76f8\u6bd4 V1\uff0c\u6700\u9ad8\u53ef\u4ee5\u505a\u5230 1.3 \u500d\u5cf0\u503c\u6027\u80fd\uff0c\u540c\u65f6\u6700\u591a\u8282\u7701 4 \u500d SM \u8d44\u6e90\u5360\u7528\u3002<\/span><\/strong><\/p>\n

<\/section>\n

\u8fd9\u91cc\u9762\u6700\u5173\u952e\u7684\u51e0\u4e2a\u4f18\u5316\u70b9\uff0c\u5176\u5b9e\u53ef\u4ee5\u538b\u6210 3 \u53e5\uff1a<\/span><\/p>\n

\u7b2c\u4e00\uff0c\u5b83\u628a\u9ad8\u541e\u5410\u548c\u4f4e\u5ef6\u8fdf API \u5408\u6210\u4e86\u4e00\u4e2a\u7edf\u4e00\u63a5\u53e3\u3002\u8fc7\u53bb\u4e0d\u540c\u573a\u666f\u4e0b\u5206\u5f00\u7684\u8c03\u7528\u65b9\u5f0f\uff0c\u73b0\u5728\u88ab\u6536\u62e2\u4e86\uff0c\u5de5\u7a0b\u4e0a\u66f4\u6574\u3002<\/span><\/p>\n

\u7b2c\u4e8c\uff0c\u5b83\u652f\u6301\u66f4\u5927\u7684\u6269\u5c55\u89c4\u6a21\u3002PR \u91cc\u76f4\u63a5\u5199\u5230\uff0c\u65b0\u7684\u7248\u672c\u6700\u9ad8\u652f\u6301\u5230 EP2048\u3002<\/span><\/p>\n

\u7b2c\u4e09\uff0c\u5b83\u66f4\u7701 GPU \u8d44\u6e90\u4e86\u3002\u5bf9\u4e8e\u7c7b\u4f3c DeepSeek-V3 \u7684\u65e7\u8bad\u7ec3\u4efb\u52a1\uff0cSM\uff08\u654f\u6377\u4e13\u5bb6\uff09\u5360\u7528\u53ef\u4ee5\u4ece 24 \u4e2a\u964d\u5230 4 \u5230 6 \u4e2a\uff0c\u540c\u65f6\u6027\u80fd\u8fd8\u4e0d\u6389\uff0c\u751a\u81f3\u66f4\u597d\u3002<\/span><\/p>\n

\u800c\u4e14\u8fd9\u6b21 V2 \u91cc\u8fd8\u6709\u51e0\u4e2a\u5f88\u6709 DeepSeek \u98ce\u683c\u7684\u70b9\u3002<\/span><\/p>\n

\u6bd4\u5982\u5b83\u628a\u540e\u7aef\u4ece NVSHMEM \u5207\u5230\u4e86\u66f4\u8f7b\u7684 NCCL Gin\uff0c\u6bd4\u5982\u5b83\u5f00\u59cb\u5c1d\u8bd5\u00a0<\/span>0 SM<\/span><\/strong>\u00a0\u8fd9\u7c7b\u6781\u7aef\u8282\u7701\u8d44\u6e90\u7684\u8def\u7ebf\uff0c\u6bd4\u5982\u5b83\u60f3\u51cf\u5c11\u5bf9\u81ea\u52a8\u8c03\u4f18\u7684\u4f9d\u8d56\uff0c\u5f80\u66f4\u597d\u7ef4\u62a4\u7684\u65b9\u5411\u8d70…<\/span><\/p>\n

\u8fd9\u4e9b\u4e1c\u897f\u5e73\u65f6\u4e0d\u592a\u4e0a\u70ed\u641c\uff0c\u4f46\u7279\u522b\u503c\u94b1\u3002<\/span><\/p>\n

\u56e0\u4e3a\u6a21\u578b\u5f52\u6a21\u578b\uff0c\u771f\u6b63\u51b3\u5b9a\u5b83\u80fd\u4e0d\u80fd\u5927\u89c4\u6a21\u8dd1\u8d77\u6765\u7684\u5c31\u662f\u4e0b\u9762\u8fd9\u5957\u4e1c\u897f\u3002DeepSeek \u6700\u8fd1\u8fd9\u51e0\u6b21\u66f4\u65b0\uff0c\u653e\u51fa\u6765\u7684\uff0c\u5c31\u662f\u8fd9\u4e00\u5c42\u3002<\/span><\/p>\n

<\/section>\n

DeepSeek \u6b63\u5728\u6301\u7eed\u628a\u81ea\u5df1\u5185\u90e8\u7684\u5927\u6a21\u578b\u5e95\u5c42\u6808\u62c6\u51fa\u6765\u3002<\/span><\/p>\n

\u6628\u5929The Information \u62a5\u9053\uff0cDeepSeek \u7684\u4f30\u503c\u53ef\u80fd\u8d85\u8fc7\u00a0<\/span>200 \u4ebf\u7f8e\u5143<\/span><\/strong>\uff0c\u4f46\u8fd8\u5728\u8c08\u5224\uff0c\u6570\u5b57\u53ef\u80fd\u4f1a\u53d8\u3002\u624d\u4e0d\u5230\u4e00\u5929\uff0c\u5c0f\u9053\u6d88\u606f\u4f20\u51fa\u6765\u7684\u4f30\u503c\u5c31\u5230\u4e86\u00a0<\/span>3000 \u4ebf\u4eba\u6c11\u5e01\u3002<\/span><\/strong><\/p>\n

\u73b0\u5728\u5927\u5bb6\u518d\u770b DeepSeek\uff0c\u771f\u4e0d\u80fd\u53ea\u770b v4 \u65b0\u6a21\u578b\u4e86\u3002<\/span><\/p>\n

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