{"id":3565,"date":"2025-03-15T08:06:41","date_gmt":"2025-03-15T15:06:41","guid":{"rendered":"https:\/\/meta-quantum.today\/?p=3565"},"modified":"2025-03-15T08:06:42","modified_gmt":"2025-03-15T15:06:42","slug":"dyt%e5%b9%b2%e6%8e%89transformer%e5%bd%92%e4%b8%80%e5%8c%96%e5%b1%82-%e5%86%85%e6%9c%89%e8%a7%86%e9%a2%91%e7%bb%bc%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/meta-quantum.today\/?p=3565","title":{"rendered":"DyT\u5e72\u6389Transformer\u5f52\u4e00\u5316\u5c42 &#8211; \u5185\u6709\u89c6\u9891\u7efc\u8ff0"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u5f15\u8a00<\/h2>\n\n\n\n<p>\u4eca\u5929\uff0c\u6211\u4eec\u6765\u4e86\u89e3\u4e00\u4e0b\u4ec0\u4e48\u662f DyT, \u5185\u6709\u89c6\u9891\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u4e00\u9879\u7531\u4f55\u607a\u660e\u3001\u6768\u7acb\u6606\u7b49\u9876\u5c16AI\u7814\u7a76\u8005\u5171\u540c\u5b8c\u6210\u7684\u91cd\u5927\u7814\u7a76\u7a81\u7834\uff1a\u901a\u8fc7\u4ec59\u884c\u4ee3\u7801\u5b9e\u73b0\u7684\u52a8\u6001Tanh (DyT) \u65b9\u6cd5\uff0c\u6210\u529f\u66ff\u4ee3\u4e86Transformer\u67b6\u6784\u4e2d\u88ab\u89c6\u4e3a&#8221;\u6807\u914d&#8221;\u7684\u5f52\u4e00\u5316\u5c42\uff0c\u4e0d\u4ec5\u6ca1\u6709\u964d\u4f4e\u6a21\u578b\u6027\u80fd\uff0c\u53cd\u800c\u63d0\u5347\u4e86\u6027\u80fd\u5e76\u663e\u8457\u63d0\u9ad8\u4e86\u8ba1\u7b97\u6548\u7387\u3002\u672c\u7efc\u8ff0\u5c06\u5bf9\u8be5\u89c6\u9891\u5185\u5bb9\u8fdb\u884c\u5168\u9762\u603b\u7ed3\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u52a8\u6001Tanh (DyT) &#8211; \u9769\u547d\u6027\u7684Transformer\u5f52\u4e00\u5316\u5c42\u66ff\u4ee3\u65b9\u6848<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">DyT\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n\n\n\n<p>\u52a8\u6001Tanh (Dynamic Tanh\uff0c\u7b80\u79f0DyT) \u662f\u4e00\u79cd\u7531\u4f55\u607a\u660e\u3001\u6768\u7acb\u6606\u7b49\u9876\u5c16\u7814\u7a76\u8005\u63d0\u51fa\u7684\u521b\u65b0\u65b9\u6cd5\uff0c\u7528\u4e8e\u66ff\u4ee3Transformer\u67b6\u6784\u4e2d\u4f20\u7edf\u7684\u5f52\u4e00\u5316\u5c42\u3002DyT\u7684\u6838\u5fc3\u601d\u60f3\u6e90\u4e8e\u4e00\u4e2a\u91cd\u8981\u53d1\u73b0\uff1a\u5c42\u5f52\u4e00\u5316(LN)\u5728\u5904\u7406\u8f93\u5165\u65f6\u5448\u73b0\u51fa\u7c7b\u4f3ctanh\u51fd\u6570\u7684S\u5f62\u66f2\u7ebf\u7279\u5f81\uff0c\u80fd\u591f\u6709\u6548\u538b\u7f29\u6781\u7aef\u503c\u540c\u65f6\u4fdd\u6301\u4e2d\u5fc3\u533a\u57df\u7684\u7ebf\u6027\u5f62\u6001\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DyT\u7684\u6570\u5b66\u5b9a\u4e49<\/h3>\n\n\n\n<p>DyT\u7684\u5b9a\u4e49\u53ef\u4ee5\u8868\u793a\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>DyT(x) = \u03b3 \u00b7 tanh(\u03b1x) + \u03b2\n\n<\/code><\/pre>\n\n\n\n<p>\u5176\u4e2d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03b1 \u662f\u4e00\u4e2a\u53ef\u5b66\u4e60\u53c2\u6570\uff0c\u7528\u4e8e\u63a7\u5236tanh\u51fd\u6570\u7684\u7f29\u653e\u56e0\u5b50<\/li>\n\n\n\n<li>tanh\u51fd\u6570\u5229\u7528\u5176\u6709\u754c\u6027\u6291\u5236\u6781\u7aef\u503c<\/li>\n\n\n\n<li>\u03b3 \u548c \u03b2 \u662f\u53ef\u5b66\u4e60\u7684\u3001\u9010\u901a\u9053\u7684\u5411\u91cf\u53c2\u6570\uff0c\u5141\u8bb8\u8f93\u51fa\u8c03\u6574\u5230\u4efb\u610f\u5c3a\u5ea6<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">DyT\u7684\u4ee3\u7801\u5b9e\u73b0<\/h3>\n\n\n\n<p>DyT\u7684\u5b9e\u73b0\u975e\u5e38\u7b80\u6d01\uff0c\u4ec5\u97009\u884c\u4ee3\u7801\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class DyT(nn.Module):\n    def __init__(self, dim, alpha_init=0.5):\n        super().__init__()\n        self.alpha = nn.Parameter(torch.ones(1) * alpha_init)\n        self.scale = nn.Parameter(torch.ones(dim))\n        self.bias = nn.Parameter(torch.zeros(dim))\n\n    def forward(self, x):\n        return torch.tanh(self.alpha * x) * self.scale + self.bias\n\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">DyT\u4e0e\u4f20\u7edf\u5f52\u4e00\u5316\u5c42\u7684\u5bf9\u6bd4<\/h3>\n\n\n\n<p>\u4e0e\u4f20\u7edf\u5f52\u4e00\u5316\u5c42\u76f8\u6bd4\uff0cDyT\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u65e0\u9700\u8ba1\u7b97\u7edf\u8ba1\u4fe1\u606f<\/strong>\uff1a\u4f20\u7edf\u5f52\u4e00\u5316\u5c42\u9700\u8981\u8ba1\u7b97\u5747\u503c\u548c\u65b9\u5dee\u7b49\u7edf\u8ba1\u4fe1\u606f\uff0c\u800cDyT\u65e0\u9700\u6b64\u7c7b\u8ba1\u7b97\u3002<\/li>\n\n\n\n<li><strong>\u53c2\u6570\u66f4\u5c11<\/strong>\uff1aDyT\u4f7f\u7528\u66f4\u5c11\u7684\u53c2\u6570\u5b9e\u73b0\u76f8\u4f3c\u751a\u81f3\u66f4\u597d\u7684\u6027\u80fd\u3002<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\u6548\u7387\u66f4\u9ad8<\/strong>\uff1a\u5728\u63a8\u7406\u9636\u6bb5\uff0cDyT\u6bd4RMSNorm\u5feb\u7ea652.4%\uff1b\u5728\u8bad\u7ec3\u9636\u6bb5\u5feb\u7ea642.2%\u3002<\/li>\n\n\n\n<li><strong>\u9002\u5e94\u6027\u5f3a<\/strong>\uff1a\u901a\u8fc7\u53ef\u5b66\u4e60\u53c2\u6570\u03b1\uff0cDyT\u80fd\u591f\u81ea\u9002\u5e94\u8c03\u6574\u4e0d\u540c\u5c42\u7684\u7f29\u653e\u5f3a\u5ea6\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">DyT\u5728\u4e0d\u540c\u9886\u57df\u7684\u5e94\u7528<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u8ba1\u7b97\u673a\u89c6\u89c9<\/strong><\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u76d1\u7763\u5b66\u4e60<\/strong>\uff1a\u5728ImageNet-1K\u5206\u7c7b\u4efb\u52a1\u4e0a\uff0cDyT\u5e94\u7528\u4e8eViT\u548cConvNeXt\u6a21\u578b\uff0c\u6027\u80fd\u4f18\u4e8e\u6216\u7b49\u540c\u4e8e\u4f7f\u7528LN\u7684\u6a21\u578b\u3002<\/li>\n\n\n\n<li><strong>\u81ea\u76d1\u7763\u5b66\u4e60<\/strong>\uff1a\u5728MAE\u548cDINO\u65b9\u6cd5\u4e2d\uff0cDyT\u540c\u6837\u8868\u73b0\u51fa\u8272\u3002<\/li>\n\n\n\n<li><strong>\u56fe\u50cf\u751f\u6210<\/strong>\uff1a\u5728DiT\u6a21\u578b\u7cfb\u5217\u4e2d\uff0cDyT\u7684FID\u5206\u6570\u6574\u4f53\u4f18\u4e8e\u6216\u63a5\u8fd1LN\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u5927\u8bed\u8a00\u6a21\u578b<\/strong><\/h4>\n\n\n\n<p>\u5728LLaMA\u7cfb\u5217\u6a21\u578b(7B, 13B, 34B, 70B)\u4e2d\uff0cDyT\u4e0eRMSNorm\u6027\u80fd\u76f8\u5f53\uff0c\u4f46\u8ba1\u7b97\u6548\u7387\u663e\u8457\u63d0\u9ad8\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u751f\u7269\u4fe1\u606f\u5b66<\/strong><\/h4>\n\n\n\n<p>\u5728DNA\u5e8f\u5217\u5efa\u6a21\u4efb\u52a1\u4e2d\uff0cDyT\u5728HyenaDNA\u548cCaduceus\u6a21\u578b\u4e0a\u4e0eLN\u6027\u80fd\u76f8\u5f53\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u8bed\u97f3\u5904\u7406<\/strong><\/h4>\n\n\n\n<p>\u5728wav2vec 2.0\u6a21\u578b\u4e0a\uff0cDyT\u8868\u73b0\u4e0eLN\u76f8\u5f53\u6216\u7565\u4f18\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DyT\u7684\u8d85\u53c2\u6570\u8c03\u4f18<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u03b1\u521d\u59cb\u5316<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u975e\u5927\u8bed\u8a00\u6a21\u578b<\/strong>\uff1a\u9ed8\u8ba4\u03b1\u2080=0.5\u901a\u5e38\u63a5\u8fd1\u6700\u4f18\uff0c\u8c03\u6574\u63d0\u5347\u6709\u9650\u3002<\/li>\n\n\n\n<li><strong>\u5927\u8bed\u8a00\u6a21\u578b<\/strong>\uff1a\n<ol class=\"wp-block-list\">\n<li>\u8f83\u5927\u6a21\u578b\u9700\u8f83\u5c0f\u7684\u03b1\u2080\u503c\uff08\u5982LLaMA 70B\u6a21\u578b\u7684\u6700\u4f18\u03b1\u2080\u4e3a0.2\u548c0.05\uff09<\/li>\n\n\n\n<li>\u5728\u6ce8\u610f\u529b\u5c42\u4e2d\u8bbe\u7f6e\u8f83\u9ad8\u7684\u03b1\u2080\uff0c\u5728\u5176\u4ed6\u4f4d\u7f6e\u8bbe\u7f6e\u8f83\u4f4e\u7684\u03b1\u2080\u6548\u679c\u66f4\u597d<\/li>\n\n\n\n<li>\u6a21\u578b\u5bbd\u5ea6\u5bf9\u6700\u4f18\u03b1\u2080\u9009\u62e9\u5f71\u54cd\u8f83\u5927\uff0c\u6a21\u578b\u6df1\u5ea6\u5f71\u54cd\u8f83\u5c0f<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">\u5b66\u4e60\u7387<\/h4>\n\n\n\n<p>\u5bf9\u5927\u591a\u6570\u6a21\u578b\uff0c\u539f\u59cb\u4e3aLN\u4f18\u5316\u7684\u8d85\u53c2\u6570\u5df2\u5f88\u9002\u5408DyT\u6a21\u578b\uff0c\u8868\u660eDyT\u4e0eLN\u6709\u5185\u5728\u76f8\u4f3c\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DyT\u7684\u7406\u8bba\u610f\u4e49\u4e0e\u5b9e\u9645\u4ef7\u503c<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u7406\u8bba\u7a81\u7834<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6253\u7834\u4e86\u5f52\u4e00\u5316\u5c42\u4e0d\u53ef\u6216\u7f3a\u7684\u56fa\u6709\u89c2\u5ff5<\/li>\n\n\n\n<li>\u63ed\u793a\u4e86\u795e\u7ecf\u7f51\u7edc\u4e2d\u6570\u636e\u5206\u5e03\u8c03\u6574\u7684\u65b0\u673a\u5236<\/li>\n\n\n\n<li>\u4e3a\u795e\u7ecf\u7f51\u7edc\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">\u5b9e\u9645\u4ef7\u503c<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8ba1\u7b97\u6548\u7387\u63d0\u5347<\/strong>\uff1a\u63a8\u7406\u548c\u8bad\u7ec3\u65f6\u95f4\u5206\u522b\u51cf\u5c11\u7ea652.4%\u548c42.2%<\/li>\n\n\n\n<li><strong>\u6210\u672c\u964d\u4f4e<\/strong>\uff1a\u8003\u8651\u5230\u5927\u6a21\u578b\u8bad\u7ec3\u548c\u63a8\u7406\u9700\u8981\u8fdb\u884c\u6570\u5343\u4e07\u6b21\u8ba1\u7b97\uff0c\u6548\u7387\u63d0\u5347\u5e26\u6765\u663e\u8457\u6210\u672c\u8282\u7ea6<\/li>\n\n\n\n<li><strong>\u6a21\u578b\u7b80\u5316<\/strong>\uff1a\u7b80\u5316\u7f51\u7edc\u7ed3\u6784\uff0c\u51cf\u5c11\u9519\u8bef\u53ef\u80fd\u6027<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">DyT\u7684\u672a\u6765\u53d1\u5c55\u65b9\u5411<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8fdb\u4e00\u6b65\u63a2\u7d22DyT\u5728\u66f4\u591a\u6a21\u578b\u67b6\u6784\u4e2d\u7684\u5e94\u7528<\/li>\n\n\n\n<li>\u7814\u7a76\u5982\u4f55\u5c06DyT\u4e0e\u5176\u4ed6\u4f18\u5316\u6280\u672f\u7ed3\u5408<\/li>\n\n\n\n<li>\u63a2\u7d22DyT\u539f\u7406\u5bf9\u795e\u7ecf\u7f51\u7edc\u7406\u8bba\u7684\u542f\u793a<\/li>\n\n\n\n<li>\u5f00\u53d1\u66f4\u9ad8\u6548\u7684DyT\u53d8\u4f53\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u6027\u80fd\u548c\u6548\u7387<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">DyT \u89c6\u9891:<\/h2>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"480\" style=\"aspect-ratio: 854 \/ 480;\" width=\"854\" controls src=\"http:\/\/new.meta-quantum.today\/wp-content\/uploads\/2025\/03\/DyTx.mp4\"><\/video><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u8bf4\u89c6\u9891<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u7814\u7a76\u80cc\u666f<\/h3>\n\n\n\n<p>\u5f52\u4e00\u5316\u5c42\u957f\u671f\u4ee5\u6765\u88ab\u8ba4\u4e3a\u662f\u73b0\u4ee3\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u7ec4\u6210\u90e8\u5206\uff0c\u7279\u522b\u662f\u5728Transformer\u67b6\u6784\u4e2d\uff0c\u5c42\u5f52\u4e00\u5316(LN)\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u8fc7\u53bb\u5341\u5e74\u95f4\uff0c\u867d\u7136\u6709\u8bb8\u591a\u7814\u7a76\u5c1d\u8bd5\u6539\u8fdb\u6216\u66ff\u6362\u6ce8\u610f\u529b\u5c42\u3001\u5377\u79ef\u5c42\u7b49\u5176\u4ed6\u7ec4\u4ef6\uff0c\u4f46\u5f52\u4e00\u5316\u5c42\u5374\u5f88\u5c11\u88ab\u8d28\u7591\u6216\u5c1d\u8bd5\u66ff\u6362\uff0c\u76f4\u5230\u6b64\u9879\u7814\u7a76\u7684\u51fa\u73b0\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DyT\u65b9\u6cd5\u539f\u7406<\/h3>\n\n\n\n<p>\u7814\u7a76\u4eba\u5458\u53d1\u73b0\u5c42\u5f52\u4e00\u5316(LN)\u5728\u5904\u7406\u8f93\u5165\u65f6\u5448\u73b0\u51fa\u7c7b\u4f3ctanh\u51fd\u6570\u7684S\u5f62\u66f2\u7ebf\u7279\u5f81\uff0c\u80fd\u6709\u6548\u538b\u7f29\u6781\u7aef\u503c\u540c\u65f6\u4fdd\u6301\u4e2d\u5fc3\u533a\u57df\u7684\u7ebf\u6027\u5f62\u6001\u3002\u57fa\u4e8e\u6b64\u53d1\u73b0\uff0c\u63d0\u51fa\u4e86\u52a8\u6001Tanh (DyT)\u65b9\u6cd5\uff0c\u901a\u8fc7\u53ef\u5b66\u4e60\u53c2\u6570\u03b1\u63a7\u5236tanh\u51fd\u6570\u7684\u7f29\u653e\uff0c\u4ee5\u53ca\u53c2\u6570\u03b3\u548c\u03b2\u5141\u8bb8\u8f93\u51fa\u8c03\u6574\u5230\u4efb\u610f\u5c3a\u5ea6\u3002<\/p>\n\n\n\n<p>DyT\u5b9e\u73b0\u4ee3\u7801\u975e\u5e38\u7b80\u6d01\uff0c\u4ec5\u97009\u884c\u4ee3\u7801\uff0c\u65e0\u9700\u50cf\u4f20\u7edf\u5f52\u4e00\u5316\u5c42\u90a3\u6837\u8ba1\u7b97\u6fc0\u6d3b\u7edf\u8ba1\u4fe1\u606f\uff0c\u5c31\u80fd\u5b9e\u73b0\u5bf9\u8f93\u5165\u7684\u7f29\u653e\u548c\u6781\u503c\u6291\u5236\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9e\u9a8c\u9a8c\u8bc1<\/h3>\n\n\n\n<p>\u7814\u7a76\u56e2\u961f\u5728\u591a\u4e2a\u9886\u57df\u548c\u4efb\u52a1\u4e0a\u8fdb\u884c\u4e86\u5e7f\u6cdb\u5b9e\u9a8c\u9a8c\u8bc1\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u89c6\u89c9\u76d1\u7763\u5b66\u4e60<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u5728ImageNet-1K\u5206\u7c7b\u4efb\u52a1\u4e0a\uff0cDyT\u5728ViT\u548cConvNeXt\u6a21\u578b\u4e0a\u5747\u8868\u73b0\u4f18\u5f02<\/li>\n\n\n\n<li>ViT-B\u6a21\u578b\uff1aDyT\u51c6\u786e\u738782.5%\uff0c\u6bd4LN\u9ad80.2%<\/li>\n\n\n\n<li>ViT-L\u6a21\u578b\uff1aDyT\u51c6\u786e\u738783.6%\uff0c\u6bd4LN\u9ad80.5%<\/li>\n\n\n\n<li>ConvNeXt\u7cfb\u5217\u6a21\u578b\uff1aDyT\u4e0eLN\u6027\u80fd\u76f8\u5f53\u6216\u7565\u4f18<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u89c6\u89c9\u81ea\u76d1\u7763\u5b66\u4e60<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u91c7\u7528MAE\u548cDINO\u65b9\u6cd5\u8fdb\u884c\u6d4b\u8bd5<\/li>\n\n\n\n<li>MAE ViT-B\u6a21\u578b\uff1aDyT\u4e0eLN\u51c6\u786e\u7387\u5747\u4e3a83.2%<\/li>\n\n\n\n<li>DINO ViT-B(patch size 16)\uff1aDyT\u51c6\u786e\u738783.4%\uff0c\u7565\u9ad8\u4e8eLN\u768483.2%<\/li>\n\n\n\n<li>DINO ViT-B(patch size 8)\uff1aDyT\u51c6\u786e\u738784.5%\uff0c\u9ad8\u4e8eLN\u768484.1%<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u56fe\u50cf\u751f\u6210<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u5728\u6269\u6563\u6a21\u578bDiT\u7684\u4e09\u79cd\u89c4\u6a21(B\/L\/XL)\u4e0a\u8fdb\u884c\u6d4b\u8bd5<\/li>\n\n\n\n<li>DiT-B\u6a21\u578b\uff1aDyT\u7684FID\u5206\u657063.9\uff0c\u4f18\u4e8eLN\u768464.9<\/li>\n\n\n\n<li>DiT-L\u6a21\u578b\uff1aDyT\u7684FID\u5206\u657045.7\uff0c\u4f18\u4e8eLN\u768445.9<\/li>\n\n\n\n<li>DiT-XL\u6a21\u578b\uff1aDyT\u7684FID\u5206\u657020.8\uff0c\u7565\u900a\u4e8eLN\u768419.9<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5927\u8bed\u8a00\u6a21\u578b<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u5bf9LLaMA 7B\u300113B\u300134B\u548c70B\u6a21\u578b\u8fdb\u884c\u9884\u8bad\u7ec3<\/li>\n\n\n\n<li>\u6240\u6709\u89c4\u6a21\u4e0aDyT\u4e0eRMSNorm\u6027\u80fd\u76f8\u5f53<\/li>\n\n\n\n<li>\u8bad\u7ec3\u635f\u5931\u548c\u5e73\u5747\u6027\u80fd\u5dee\u5f02\u6781\u5c0f<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>DNA\u5e8f\u5217\u5efa\u6a21\u548c\u8bed\u97f3\u9886\u57df<\/strong>\n<ol class=\"wp-block-list\">\n<li>DNA\u5e8f\u5217\u5efa\u6a21\uff1aDyT\u5728HyenaDNA\u548cCaduceus\u6a21\u578b\u4e0a\u4e0eLN\u6027\u80fd\u76f8\u5f53<\/li>\n\n\n\n<li>\u8bed\u97f3\u81ea\u76d1\u7763\u5b66\u4e60\uff1aDyT\u5728wav2vec 2.0\u6a21\u578b\u4e0a\u8868\u73b0\u4e0eLN\u76f8\u5f53\u6216\u7565\u4f18<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u8d85\u53c2\u6570\u8c03\u4f18\u7814\u7a76<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5b66\u4e60\u7387\u8c03\u4f18\uff1a\u539f\u59cb\u4e3aLN\u4f18\u5316\u7684\u8d85\u53c2\u6570\u5df2\u5f88\u9002\u5408DyT\u6a21\u578b<\/li>\n\n\n\n<li>\u03b1\u521d\u59cb\u5316\u7814\u7a76\uff1a\n<ol class=\"wp-block-list\">\n<li>\u975eLLM\u6a21\u578b\uff1a\u8c03\u6574\u03b1\u521d\u59cb\u503c(\u03b1\u2080)\u63d0\u5347\u6709\u9650\uff0c\u9ed8\u8ba4\u503c0.5\u63a5\u8fd1\u6700\u4f18<\/li>\n\n\n\n<li>\u5927\u8bed\u8a00\u6a21\u578b\uff1a\u7cbe\u7ec6\u8c03\u6574\u03b1\u2080\u53ef\u5e26\u6765\u660e\u663e\u6027\u80fd\u63d0\u5347\uff0c\u8f83\u5927\u6a21\u578b\u9700\u8f83\u5c0f\u03b1\u2080<\/li>\n\n\n\n<li>\u6ce8\u610f\u529b\u5c42\u4e2d\u8bbe\u7f6e\u8f83\u9ad8\u03b1\u2080\uff0c\u5176\u4ed6\u4f4d\u7f6e\u8bbe\u7f6e\u8f83\u4f4e\u03b1\u2080\u6548\u679c\u66f4\u597d<\/li>\n\n\n\n<li>\u6a21\u578b\u5bbd\u5ea6\u5bf9\u6700\u4f18\u03b1\u2080\u9009\u62e9\u5f71\u54cd\u8f83\u5927\uff0c\u6a21\u578b\u6df1\u5ea6\u5f71\u54cd\u8f83\u5c0f<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ba1\u7b97\u6548\u7387\u8bc4\u4f30<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>LLaMA 7B\u6a21\u578b\u4e0a\uff0cDyT\u6bd4RMSNorm\u8ba1\u7b97\u6548\u7387\u663e\u8457\u63d0\u9ad8\uff1a\n<ol class=\"wp-block-list\">\n<li>\u63a8\u7406\u9636\u6bb5\uff1aDyT\u8017\u65f61.0s\uff0c\u6bd4RMSNorm\u76842.1s\u51cf\u5c1152.4%<\/li>\n\n\n\n<li>\u8bad\u7ec3\u9636\u6bb5\uff1aDyT\u8017\u65f64.8s\uff0c\u6bd4RMSNorm\u76848.3s\u51cf\u5c1142.2%<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u7814\u7a76\u610f\u4e49<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6253\u7834\u4e86\u5bf9\u5f52\u4e00\u5316\u5c42\u4e0d\u53ef\u6216\u7f3a\u7684\u56fa\u6709\u89c2\u5ff5<\/li>\n\n\n\n<li>\u5b9e\u9645\u5e94\u7528\u4e0a\uff0cDyT\u7684\u9ad8\u6548\u6027\u80fd\u5927\u5e45\u964d\u4f4e\u8ba1\u7b97\u6210\u672c<\/li>\n\n\n\n<li>\u4e3a\u4f18\u5316\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u63d0\u4f9b\u4e86\u65b0\u601d\u8def\u548c\u65b9\u6cd5<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u7814\u7a76\u56e2\u961f<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/jiachenzhu.github.io\/\" target=\"_blank\" rel=\"noopener\" title=\"\u6731\u5bb6\u6668\uff1a\u7ebd\u7ea6\u5927\u5b66\u535a\u58eb\u751f\uff0c\u5bfc\u5e08\u4e3a\u6768\u7acb\u6606\">\u6731\u5bb6\u6668\uff1a\u7ebd\u7ea6\u5927\u5b66\u535a\u58eb\u751f\uff0c\u5bfc\u5e08\u4e3a\u6768\u7acb\u6606<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/finance.sina.com.cn\/tech\/roll\/2024-11-08\/doc-incvisyq3938493.shtml\" target=\"_blank\" rel=\"noopener\" title=\"\u9648\u946b\u78ca\uff1aMeta FAIR\u7814\u7a76\u79d1\u5b66\u5bb6\uff0c\u6d59\u6c5f\u5927\u5b66\u672c\u79d1\u6bd5\u4e1a\">\u9648\u946b\u78ca\uff1aMeta FAIR\u7814\u7a76\u79d1\u5b66\u5bb6\uff0c\u6d59\u6c5f\u5927\u5b66\u672c\u79d1\u6bd5\u4e1a<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/baike.baidu.com\/item\/%E4%BD%95%E6%81%BA%E6%98%8E\/22863446\" target=\"_blank\" rel=\"noopener\" title=\"\u4f55\u607a\u660e\uff1a\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u526f\u6559\u6388\">\u4f55\u607a\u660e\uff1a\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u526f\u6559\u6388<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/baike.baidu.com\/item\/%E6%9D%A8%E7%AB%8B%E6%98%86\/51137221\" target=\"_blank\" rel=\"noopener\" title=\"\u6768\u7acb\u6606 (Yann LeCun)\uff1a\u56fe\u7075\u5956\u83b7\u5f97\u8005\uff0cMeta\u9996\u5e2d\u79d1\u5b66\u5bb6\uff0c\u7ebd\u7ea6\u5927\u5b66\u7ec8\u8eab\u6559\u6388\">\u6768\u7acb\u6606 (Yann LeCun)\uff1a\u56fe\u7075\u5956\u83b7\u5f97\u8005\uff0cMeta\u9996\u5e2d\u79d1\u5b66\u5bb6\uff0c\u7ebd\u7ea6\u5927\u5b66\u7ec8\u8eab\u6559\u6388<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/liuzhuang13.github.io\/\" target=\"_blank\" rel=\"noopener\" title=\"\u5218\u58ee\uff1a\u9879\u76ee\u8d1f\u8d23\u4eba\uff0cMeta FAIR\u7814\u7a76\u79d1\u5b66\u5bb6\uff0c\u6e05\u534e\u59da\u73ed\u672c\u79d1\u6bd5\u4e1a\">\u5218\u58ee\uff1a\u9879\u76ee\u8d1f\u8d23\u4eba\uff0cMeta FAIR\u7814\u7a76\u79d1\u5b66\u5bb6\uff0c\u6e05\u534e\u59da\u73ed\u672c\u79d1\u6bd5\u4e1a<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n\n\n\n<p>DyT\u4f5c\u4e3a\u4e00\u79cd\u9769\u547d\u6027\u7684\u5f52\u4e00\u5316\u5c42\u66ff\u4ee3\u65b9\u6848\uff0c\u901a\u8fc7\u6781\u5176\u7b80\u6d01\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u4e0d\u4ec5\u4fdd\u6301\u4e86\u6a21\u578b\u6027\u80fd\uff0c\u8fd8\u663e\u8457\u63d0\u9ad8\u4e86\u8ba1\u7b97\u6548\u7387\u3002\u5b83\u7684\u51fa\u73b0\u6311\u6218\u4e86\u6df1\u5ea6\u5b66\u4e60\u9886\u57df\u7684\u4f20\u7edf\u89c2\u5ff5\uff0c\u4e3a\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u7684\u4f18\u5316\u5f00\u8f9f\u4e86\u65b0\u7684\u9053\u8def\uff0c\u540c\u65f6\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u5e26\u6765\u4e86\u663e\u8457\u7684\u6548\u7387\u63d0\u5347\u548c\u6210\u672c\u8282\u7ea6\u3002\u968f\u7740\u7814\u7a76\u7684\u6df1\u5165\uff0cDyT\u6709\u671b\u5728\u66f4\u5e7f\u6cdb\u7684\u6df1\u5ea6\u5b66\u4e60\u4efb\u52a1\u4e2d\u53d1\u6325\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8981\u70b9<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>DyT\u6210\u529f\u66ff\u4ee3Transformer\u4e2d\u7684\u5f52\u4e00\u5316\u5c42\uff0c9\u884c\u4ee3\u7801\u5b9e\u73b0<\/li>\n\n\n\n<li>\u6027\u80fd\u4e0d\u964d\u53cd\u5347\uff0c\u5728\u591a\u9886\u57df\u4efb\u52a1\u4e2d\u8868\u73b0\u4f18\u5f02<\/li>\n\n\n\n<li>\u8ba1\u7b97\u6548\u7387\u663e\u8457\u63d0\u9ad8\uff0c\u63a8\u7406\u548c\u8bad\u7ec3\u65f6\u95f4\u51cf\u5c11\u7ea650%\u548c42%<\/li>\n\n\n\n<li>\u6253\u7834\u4e86\u5f52\u4e00\u5316\u5c42\u4e0d\u53ef\u6216\u7f3a\u7684\u56fa\u6709\u89c2\u5ff5\uff0c\u5f00\u521b\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u4f18\u5316\u65b0\u601d\u8def<\/li>\n\n\n\n<li>\u5bf9\u964d\u4f4eAI\u6a21\u578b\u8bad\u7ec3\u548c\u63a8\u7406\u6210\u672c\u5177\u6709\u91cd\u8981\u610f\u4e49<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u76f8\u5173\u53c2\u8003<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/arxiv.org\/abs\/2503.10622\" target=\"_blank\" rel=\"noopener\" title=\"Transformers without Normalization\">Transformers without Normalization<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/jiachenzhu.github.io\/DyT\/\" target=\"_blank\" rel=\"noopener\" title=\"GitHub - DyT\">GitHub &#8211; 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href=\"https:\/\/meta-quantum.today\/?cat=15\" rel=\"category\">AI<\/a>, <a href=\"https:\/\/meta-quantum.today\/?cat=18\" rel=\"category\">Education<\/a>, <a href=\"https:\/\/meta-quantum.today\/?cat=13\" rel=\"category\">Quantum and U<\/a>","comments_num":"0 comments","_links":{"self":[{"href":"https:\/\/meta-quantum.today\/index.php?rest_route=\/wp\/v2\/posts\/3565","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meta-quantum.today\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/meta-quantum.today\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/meta-quantum.today\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/meta-quantum.today\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3565"}],"version-history":[{"count":8,"href":"https:\/\/meta-quantum.today\/index.php?rest_route=\/wp\/v2\/posts\/3565\/revisions"}],"predecessor-version":[{"id":3578,"href":"https:\/\/meta-quantum.today\/index.php?rest_route=\/wp\/v2\/posts\/3565\/revisions\/3578"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/meta-quantum.today\/index.php?rest_route=\/wp\/v2\/media\/3574"}],"wp:attachment":[{"href":"https:\/\/meta-quantum.today\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/meta-quantum.today\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/meta-quantum.today\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}