{"id":3193,"date":"2026-03-29T15:00:44","date_gmt":"2026-03-29T07:00:44","guid":{"rendered":"https:\/\/1ow.top\/index.php\/2026\/03\/29\/lecun%e7%9a%84%e4%b8%96%e7%95%8c%e6%a8%a1%e5%9e%8b%e5%8d%95gpu%e5%b0%b1%e8%83%bd%e8%b7%91%e4%ba%86\/"},"modified":"2026-03-29T15:00:44","modified_gmt":"2026-03-29T07:00:44","slug":"lecun%e7%9a%84%e4%b8%96%e7%95%8c%e6%a8%a1%e5%9e%8b%e5%8d%95gpu%e5%b0%b1%e8%83%bd%e8%b7%91%e4%ba%86","status":"publish","type":"post","link":"https:\/\/1ow.top\/index.php\/2026\/03\/29\/lecun%e7%9a%84%e4%b8%96%e7%95%8c%e6%a8%a1%e5%9e%8b%e5%8d%95gpu%e5%b0%b1%e8%83%bd%e8%b7%91%e4%ba%86\/","title":{"rendered":"LeCun\u7684\u4e16\u754c\u6a21\u578b\u5355GPU\u5c31\u80fd\u8dd1\u4e86"},"content":{"rendered":"
\"LeCun\u7684\u4e16\u754c\u6a21\u578b\u5355GPU\u5c31\u80fd\u8dd1\u4e86\"\/<\/div><\/figure>\n
\"LeCun\u7684\u4e16\u754c\u6a21\u578b\u5355GPU\u5c31\u80fd\u8dd1\u4e86\"\/<\/div><\/figure>\n
\"LeCun\u7684\u4e16\u754c\u6a21\u578b\u5355GPU\u5c31\u80fd\u8dd1\u4e86\"\/<\/div><\/figure>\n
\"LeCun\u7684\u4e16\u754c\u6a21\u578b\u5355GPU\u5c31\u80fd\u8dd1\u4e86\"\/<\/div><\/figure>\n

\u901f\u5ea6\u5feb\u5230\u79bb\u8c31\uff0c\u5b8c\u6574\u89c4\u5212\u4ec5\u97001\u79d2<\/p>\n

LeCun\u4e16\u754c\u6a21\u578b\u6700\u65b0\u8fdb\u5c55\uff0c\u5f00\u6e90\u4e86\u4e00\u5957\u6781\u7b80\u8bad\u7ec3\u65b9\u6848\uff0c\u5355GPU\u5c31\u80fd\u8dd1\u3002<\/p>\n

\u8fd9\u5957\u65b9\u6848\u53ebLeWorldModel\uff0c\u5b83\u57fa\u4e8eJEPA\u67b6\u6784\uff0c\u5b9e\u73b0\u50cf\u7d20\u8f93\u5165\u76f4\u63a5\u9884\u6d4b\u672a\u6765\uff0c\u901f\u5ea6\u5feb\u5230\u79bb\u8c31\uff0c\u5b8c\u6574\u89c4\u5212\u4ec5\u97001\u79d2\u3002<\/p>\n

\u5b83\u80fd\u53ea\u770b\u50cf\u7d20\u753b\u9762\u3001\u4e0d\u7528\u590d\u6742\u6280\u5de7\u3001\u5355GPU\u5c31\u80fd\u7a33\u5b9a\u8bad\u7ec3\uff0c\u5b66\u4f1a\u9884\u6d4b \u201c\u6211\u505a\u8fd9\u4e2a\u52a8\u4f5c\uff0c\u4e16\u754c\u4f1a\u53d8\u6210\u4ec0\u4e48\u6837\u201d\uff0c\u7528\u6765\u5e2e\u673a\u5668\u4eba\u3001\u667a\u80fd\u4f53\u505a\u89c4\u5212\u548c\u63a7\u5236\uff0c\u53c8\u5feb\u53c8\u7a33\u53c8\u597d\u7528\u3002<\/p>\n

\u5b9e\u9645\u6548\u679c\u4e5f\u5f88\u4e0d\u9519\uff1a<\/p>\n

\u56e2\u961f\u4ecb\u7ecd\uff0c\u4ee5\u5f80\u7684JEPA\u65b9\u6cd5\u901a\u8fc7\u542f\u53d1\u5f0f\u65b9\u6cd5\u6216\u6280\u5de7\uff08\u4f8b\u5982EMA\u3001\u505c\u6b62\u68af\u5ea6\u6cd5\u3001\u9884\u8bad\u7ec3\u8868\u793a\u3001\u63a9\u7801\u6216\u590d\u6742\u7684\u635f\u5931\u51fd\u6570\uff09\u6765\u907f\u514d\u6a21\u578b\u5d29\u6e83\u3002<\/p>\n

\u7136\u800c\uff0c\u8fd9\u4e9b\u6280\u5de7\u4f7f\u5f97JEPA\u8bad\u7ec3\u4e0d\u7a33\u5b9a\u4e14\u96be\u4ee5\u8fdb\u884c\u3002<\/p>\n

\u800cLeWM\u7684\u601d\u8def\u662f\u628aJEPA\u7b80\u5316\u5230\u672c\u8d28\uff1a\u7528\u7f16\u7801\u5668\u628a\u56fe\u7247\u53d8\u7279\u5f81\uff0c\u7528\u9884\u6d4b\u5668\u6839\u636e\u52a8\u4f5c\u731c\u4e0b\u4e00\u4e2a\u7279\u5f81\uff0c\u518d\u7528\u9ad8\u65af\u6b63\u5219\u9632\u6b62\u574d\u584c\uff0c\u5168\u7a0b\u7aef\u5230\u7aef\u3001\u6781\u7b80\u7a33\u5b9a\u8bad\u7ec3\u3002<\/p>\n

\u5176\u67b6\u6784\u53ea\u7528\u5230\u4e24\u4e2a\u6838\u5fc3\u7ec4\u4ef6\u2014\u2014\u7f16\u7801\u5668+\u9884\u6d4b\u5668\uff1a<\/p>\n

\u7f16\u7801\u5668\uff1a\u628a\u753b\u9762\u538b\u7f29\u6210\u4e00\u5c0f\u4e32\u6570\u5b57\uff08latent\u7279\u5f81\uff09\u3002<\/p>\n

\u9884\u6d4b\u5668\uff1a\u6839\u636e\u5f53\u524d\u7279\u5f81 + \u4f60\u8981\u505a\u7684\u52a8\u4f5c\uff0c\u9884\u6d4b\u4e0b\u4e00\u523b\u7684\u7279\u5f81\u3002<\/p>\n

\u6700\u5173\u952e\u7684\u521b\u65b0\u5728\u4e8e\uff0c\u5b83\u53ea\u7528\u4e86\u4e24\u4e2a\u635f\u5931\uff1a<\/p>\n

\u9884\u6d4b\u635f\u5931\uff1a\u8ba9\u9884\u6d4b\u5668\u5c3d\u91cf\u731c\u5bf9\u4e0b\u4e00\u5e27\u7684\u771f\u5b9e\u7279\u5f81\uff0c\u7528\u7b80\u5355\u7684MSE\u5747\u65b9\u8bef\u5dee\u3002\u4f5c\u7528\u662f\u8ba9\u6a21\u578b\u5b66\u4f1a\u4e16\u754c\u7684\u52a8\u6001\u89c4\u5f8b\u3002<\/p>\n

SIGReg\u6b63\u5219\u635f\u5931\uff1a\u5f3a\u5236\u8ba9\u6240\u6709\u7279\u5f81\u5411\u91cf\u670d\u4ece\u6807\u51c6\u9ad8\u65af\u5206\u5e03\u3002\u4f5c\u7528\u662f\u9632\u6b62\u6a21\u578b \u201c\u6446\u70c2\u574d\u584c\u201d\uff08\u6240\u6709\u753b\u9762\u8f93\u51fa\u4e00\u6837\u7684\u7279\u5f81\uff09\u3002<\/p>\n

\u6240\u4ee5\u6700\u7ec8\u7684\u603b\u635f\u5931 = \u9884\u6d4b\u635f\u5931 + \u03bb \u00d7 SIGReg\u6b63\u5219\u635f\u5931\u3002<\/p>\n

\u6b63\u5219\u5316\u6743\u91cd \u03bb\u662f\u552f\u4e00\u9700\u8981\u8c03\u4f18\u7684\u8d85\u53c2\u6570\uff0c\u6781\u5927\u7b80\u5316\u4e86\u8bad\u7ec3\u6d41\u7a0b\uff0c\u5b8c\u5168\u4e0d\u9700\u8981\u4ee5\u5f80\u7684\u989d\u5916\u65b9\u6cd5\uff0c\u8fd9\u4e5f\u662fLeWM\u7a33\u5b9a\u3001\u597d\u7528\u7684\u6839\u672c\u539f\u56e0\u3002<\/p>\n

\u5148\u653e\u7ed3\u8bba\uff1aLeWM\u5b8c\u80dc\u4e4b\u524d\u7684\u7aef\u5230\u7aefJEPA \u65b9\u6cd5\uff08PLDM\uff09\uff0c\u548c\u4f9d\u8d56\u5927\u6a21\u578b\u9884\u8bad\u7ec3\u7684DINO\u2011WM\u6253\u6210\u5e73\u624b\u751a\u81f3\u66f4\u5f3a\uff0c\u540c\u65f6\u8bad\u7ec3\u66f4\u7b80\u5355\u3001\u901f\u5ea6\u66f4\u5feb\u3001\u53c2\u6570\u66f4\u5c0f\u3002<\/p>\n

\u56e2\u961f\u57284\u4e2a\u7ecf\u5178\u673a\u5668\u4eba\/\u63a7\u5236\u4efb\u52a1\u4e0a\u8fdb\u884c\u6d4b\u8bd5\uff0c\u5e76\u4e0eDINO-WM\u548cPLDM\u8fd9\u4e24\u79cd\u57fa\u4e8eJEPA\u7684\u6700\u5148\u8fdb\u65b9\u6cd5\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n

4\u4e2a\u4efb\u52a1\u5206\u522b\u662fPush-T\uff08\u63a8\u7bb1\u5b50\uff09\u3001Reacher\uff08\u673a\u68b0\u81c2\u591f\u76ee\u6807\uff09\u3001OGBench-Cube\uff083D \u673a\u68b0\u81c2\u6293\u65b9\u5757\uff09\u3001Two-Room\uff082D \u5bfc\u822a\uff09\u3002<\/p>\n

\u7ed3\u679c\u663e\u793a\uff1a<\/p>\n

\u57282D\u548c3D\u4efb\u52a1\u4e2d\uff0cLeWM\u7f29\u5c0f\u4e86\u4e0e\u57fa\u4e8e\u57fa\u7840\u6a21\u578b\u7684\u4e16\u754c\u6a21\u578b\uff08\u4f8b\u5982 DINO-WM\uff09\u4e4b\u95f4\u7684\u5dee\u8ddd\uff0c\u540c\u65f6\u4f18\u4e8e\u7aef\u5230\u7aef\u57fa\u7ebfPLDM\u3002<\/p>\n

\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cLeWM\u7684\u89c4\u5212\u901f\u5ea6\u6bd4DINO-WM\u5feb48\u500d\uff1a\u4e0d\u52301\u79d2vs\u7ea647\u79d2\u3002<\/p>\n

\u539f\u56e0\u662fLeWM\u80fd\u628a\u89c2\u6d4b\u6570\u636e\u7f29\u5c0f\u7ea6200\u500d\uff0cAI\u9884\u6d4b\u672a\u6765\u65f6\u7b97\u5f97\u66f4\u5feb\u3001\u66f4\u7701\u529b\uff0c\u8ba9\u57fa\u4e8e\u7279\u5f81\u7684\u4e16\u754c\u89c4\u5212\u51e0\u4e4e\u53ef\u4ee5\u5b9e\u65f6\u8fd0\u884c\u3002<\/p>\n

\u6b64\u5916\uff0cLeWM\u662f\u771f\u61c2\u7269\u7406\u3002<\/p>\n

\u6a21\u578b\u628a\u753b\u9762\u53d8\u6210\u4e00\u4e32\u6570\u5b57\uff08latent\uff09\uff0c\u56e2\u961f\u5728\u8bad\u7ec3\u597d\u7684LeWM\u540e\u9762\uff0c\u63a5\u5165\u4e00\u4e2a\u7b80\u5355\u7684\u5c0f\u63a2\u6d4b\u5668\uff0c\u8ba9\u5b83\u53ea\u9760latent\u6570\u5b57\uff0c\u53bb\u9884\u6d4b\u673a\u5668\u4eba\/\u65b9\u5757\u7684\u4f4d\u7f6e\u3001\u65b9\u5757\u7684\u89d2\u5ea6\u3001\u673a\u68b0\u81c2\u6307\u5c16\u5750\u6807\u3002<\/p>\n

\u7ed3\u679c\u4f4d\u7f6e\u9884\u6d4b\u51e0\u4e4e100%\u51c6\u786e\uff0c\u89d2\u5ea6\u9884\u6d4b\u4e5f\u975e\u5e38\u51c6\uff0c\u6bd4\u4e4b\u524d\u7684PLDM\u5f3a\u5f88\u591a\uff0c\u548c\u5927\u6a21\u578bDINO\u5dee\u4e0d\u591a\u3002<\/p>\n

\u4e3a\u4e86\u76f4\u89c2\u5c55\u793aLeWM\u7684\u5b66\u4e60\u6548\u679c\uff0c\u56e2\u961f\u8fd8\u989d\u5916\u8bad\u7ec3\u4e86\u4e00\u4e2a\u7528\u4e8e\u53ef\u89c6\u5316\u7684\u5c0f\u89e3\u7801\u5668\uff0c\u5c55\u793a\u4e86\u4e09\u7c7b\u753b\u9762\uff1a\u771f\u5b9e\u89c6\u9891\u3001\u6a21\u578b \u201c\u770b\u5230\u201d\u7684\u8fd8\u539f\u89c6\u9891\u3001\u4ee5\u53ca\u6a21\u578b\u7684\u672a\u6765\u9884\u6d4b\u89c6\u9891\u3002<\/p>\n

\u53ef\u4ee5\u770b\u5230\uff0cLeWM\u4e0d\u4ec5\u80fd\u51c6\u786e\u7406\u89e3\u5f53\u524d\u573a\u666f\uff0c\u8fd8\u80fd\u6b63\u786e\u9884\u6d4b\u7269\u4f53\u63a5\u4e0b\u6765\u7684\u8fd0\u52a8\uff0c\u771f\u6b63\u6293\u4f4f\u4e86\u73af\u5883\u7684\u6838\u5fc3\u7ed3\u6784\u4e0e\u53d8\u5316\u89c4\u5f8b\u3002<\/p>\n

\u4e0d\u4ec5\u5982\u6b64\uff0c\u5b83\u8fd8\u80fd\u8bc6\u522b \u201c\u8fdd\u53cd\u7269\u7406\u89c4\u5f8b\u201d \u7684\u602a\u4e8b\u3002<\/p>\n

\u56e2\u961f\u505a\u4e86\u4e2a\u5b9e\u9a8c\uff0c\u6545\u610f\u5236\u9020\u4e24\u79cd \u201c\u6270\u52a8\u573a\u666f\u201d\uff0c\u770b\u6a21\u578b\u4f1a\u4e0d\u4f1a\u89c9\u5f97\u4e0d\u5bf9\u52b2\uff1a<\/p>\n

\u6a21\u578b\u9762\u5bf9\u201c\u53d8\u8272\u201d\u7684\u53cd\u5e94\u662f\u5e73\u5e73\u65e0\u5947\uff0c\u800c\u9762\u5bf9\u201c\u7269\u7406\u8fdd\u89c4\u201d\uff0c\u60ca\u8bb6\u503c\u76f4\u63a5\u7206\u8868\u3002<\/p>\n

\u4e00\u4f5cLucas Maes\uff0cMila\u7684\u4e09\u5e74\u7ea7\u535a\u58eb\u751f\uff0c\u5bfc\u5e08\u662fDamien Scieur\u3002<\/p>\n

\u76ee\u524d\u5728\u5e03\u6717\u5927\u5b66\u62c5\u4efb\u8bbf\u95ee\u7814\u7a76\u5458\uff0c\u4e0eRandall Balestriero\u5408\u4f5c\u7814\u7a76\u4e16\u754c\u6a21\u578b\u3002<\/p>\n

\u5176\u5de5\u4f5c\u91cd\u70b9\u662f\u901a\u8fc7\u5404\u79cd\u65b9\u6cd5\u6539\u8fdbJEPA \uff0c\u5305\u62ec\u57fa\u4e8e\u68af\u5ea6\u7684\u89c4\u5212\u3001\u5206\u5c42\u65f6\u95f4\u62bd\u8c61\u3001\u76ee\u6807\u89c4\u8303\u548c\u7269\u7406\u7406\u89e3\u3002<\/p>\n

Quentin Le Lidec\uff0c\u7ebd\u7ea6\u5927\u5b66\u67ef\u6717\u6570\u5b66\u7814\u7a76\u6240\u7684\u535a\u58eb\u540e\u7814\u7a76\u5458\uff0c\u4e0eYann LeCun\u5408\u4f5c\u7814\u7a76\u673a\u5668\u4eba\u4e16\u754c\u6a21\u578b\u3002<\/p>\n

\u76ee\u524d\u7684\u7814\u7a76\u91cd\u70b9\u662f\u5229\u7528\u4eba\u5de5\u667a\u80fd\u89e3\u51b3\u7269\u7406\u4e16\u754c\u4e2d\u7684\u95ee\u9898\uff0c\u66fe\u4e3aPinocchio\u3001 Simple\u548cstable-worldmodel\u7b49\u5f00\u6e90\u9879\u76ee\u505a\u51fa\u8d21\u732e\u3002<\/p>\n

Damien Scieur\uff0c\u73b0\u4efb\u4e09\u661f\u7814\u7a76\u5458\uff0c\u66fe\u4efb\u666e\u6797\u65af\u987f\u5927\u5b66\u535a\u58eb\u540e\uff0c\u4e3b\u8981\u65b9\u5411\u662f\u4f18\u5316\u7b97\u6cd5\u3002<\/p>\n

Randall Balestriero\uff0c\u5e03\u6717\u5927\u5b66\u8ba1\u7b97\u673a\u79d1\u5b66\u52a9\u7406\u6559\u6388\uff0c\u957f\u671f\u6df1\u8015\u4eba\u5de5\u667a\u80fd\u4e0e\u6df1\u5ea6\u5b66\u4e60\u9886\u57df\u3002<\/p>\n

2013\u5e74\u8d77\u7814\u7a76\u53ef\u5b66\u4e60\u4fe1\u53f7\u5904\u7406\uff0c\u4ed6\u53c2\u4e0e\u7684\u6280\u672f\u66fe\u7528\u4e8eNASA\u706b\u661f\u8f66\u706b\u661f\u5730\u9707\u63a2\u6d4b\u3002<\/p>\n

2021\u5e74\u83b7\u83b1\u65af\u5927\u5b66\u535a\u58eb\u5b66\u4f4d\uff0c\u540e\u8fdb\u5165Meta AI\u505a\u535a\u58eb\u540e\uff0c\u5e08\u4eceYann LeCun\u3002<\/p>\n

\u9879\u76ee\u4e3b\u9875\uff1ahttps:\/\/le-wm.github.io\/github\u5730\u5740\uff1ahttps:\/\/github.com\/lucas-maes\/le-wm\u8bba\u6587\u5730\u5740\uff1ahttps:\/\/arxiv.org\/pdf\/2603.19312v1<\/p>\n

\n

\u7248\u6743\u58f0\u660e\uff1a<\/strong><\/p>\n

\u672c\u535a\u5ba2\u90e8\u5206\u5185\u5bb9\u4e3a\u8f6c\u8f7d\u6587\u7ae0\uff0c\u65e8\u5728\u5206\u4eab\u6709\u4ef7\u503c\u7684\u4fe1\u606f\uff0c\u7248\u6743\u5f52\u539f\u4f5c\u8005\u6240\u6709\u3002<\/p>\n

\u8f6c\u8f7d\u4ec5\u4e3a\u4e2a\u4eba\u5b66\u4e60\u4e0e\u4ea4\u6d41\u76ee\u7684\uff0c\u4e0d\u5bf9\u6587\u7ae0\u89c2\u70b9\u8d1f\u8d23\uff0c\u4ea6\u4e0d\u7528\u4e8e\u4efb\u4f55\u5546\u4e1a\u7528\u9014\u3002<\/p>\n

\u5982\u6d89\u53ca\u7248\u6743\u95ee\u9898\uff0c\u8bf7\u8054\u7cfb\u672c\u4eba\u5220\u9664\u3002<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

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