{"id":663,"date":"2026-03-28T09:14:43","date_gmt":"2026-03-28T09:14:43","guid":{"rendered":"https:\/\/www.ienlab.com\/?p=663"},"modified":"2026-04-07T09:56:53","modified_gmt":"2026-04-07T09:56:53","slug":"fluffy-finding-consensus-bugs-in-ethereum-via-multi-transaction-differential-fuzzing","status":"publish","type":"post","link":"https:\/\/www.ienlab.com\/?p=663","title":{"rendered":"Fluffy: Finding Consensus Bugs in Ethereum via Multi-transaction Differential Fuzzing"},"content":{"rendered":"\n<p>Source: https:\/\/www.usenix.org\/conference\/osdi21\/presentation\/yang<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><a href=\"https:\/\/www.usenix.org\/conference\/osdi21\/presentation\/yang\">Fluffy: Finding Consensus Bugs in Ethereum via Multi-transaction Differential Fuzzing<\/a><\/h1>\n\n\n\n<p><a href=\"https:\/\/www.ndnlab.com\/?cat=4\">\u533a\u5757\u94fe<\/a>&nbsp;BIT-NetLab<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Yang Y, Kim T, Chun B G. Finding Consensus Bugs in Ethereum via Multi-transaction Differential Fuzzing[C]\/\/15th USENIX Symposium on Operating Systems Design and Implementation (OSDI 21). USENIX Association, 2021: 349-365.<\/p>\n<\/blockquote>\n\n\n\n<p>\u4ee5\u592a\u574a\u662f\u4ec5\u6b21\u4e8e\u6bd4\u7279\u5e01\u7684\u5168\u7403\u7b2c\u4e8c\u5927\u533a\u5757\u94fe\u5e73\u53f0\u3002\u5728\u4ee5\u592a\u574a\u7f51\u7edc\u4e2d\uff0c\u53bb\u4e2d\u5fc3\u5316\u7684\u5ba2\u6237\u7aef\u8282\u70b9\u5fc5\u987b\u6839\u636e EVM \u89c4\u8303\u5bf9\u4ea4\u6613\u8fbe\u6210\u4e00\u81f4\u7684\u533a\u5757\u94fe\u72b6\u6001\u3002\u7136\u800c\uff0c\u4e00\u7c7b\u88ab\u79f0\u4e3a\u201d\u5171\u8bc6 Bug\u201d\u7684\u5b9e\u73b0\u7f3a\u9677\uff0c\u4f1a\u8ba9\u4e0d\u540c\u5ba2\u6237\u7aef\u4ea7\u751f\u4e0d\u4e00\u81f4\u7684\u72b6\u6001\u89c6\u56fe\uff0c\u8fdb\u800c\u53ef\u88ab\u653b\u51fb\u8005\u5229\u7528\u6765\u5206\u88c2\u7f51\u7edc\u751a\u81f3\u76d7\u53d6\u8d44\u4ea7\u3002\u53d1\u8868\u4e8e OSDI 2021 \u7684\u8fd9\u7bc7\u8bba\u6587\u63d0\u51fa\u4e86 Fluffy\u2014\u2014\u4e00\u4e2a\u57fa\u4e8e\u591a\u4ea4\u6613\u5dee\u5206\u6a21\u7cca\u6d4b\u8bd5\u7684\u5de5\u5177\uff0c\u6210\u529f\u5728\u6700\u4e3b\u6d41\u7684 Geth \u5ba2\u6237\u7aef\u4e2d\u53d1\u73b0\u4e86\u4e24\u4e2a\u53ef\u5728\u4ee5\u592a\u574a\u4e3b\u7f51\u4e0a\u88ab\u5229\u7528\u7684\u9ad8\u5371 Bug\u3002\u5176\u4e2d\u4e00\u4e2a Bug \u5728\u88ab\u62a5\u544a\u56db\u4e2a\u6708\u540e\u771f\u5b9e\u89e6\u53d1\uff0c\u5bfc\u81f4\u4e86\u81ea 2016 \u5e74 DAO \u4e8b\u4ef6\u4ee5\u6765\u4ee5\u592a\u574a\u6700\u4e25\u91cd\u7684\u786c\u5206\u53c9\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u7814\u7a76\u80cc\u666f\uff1a\u5171\u8bc6 Bug \u4e3a\u4f55\u6781\u5176\u7f55\u89c1\u53c8\u6781\u5176\u5371\u9669\uff1f<\/h2>\n\n\n\n<p>\u4ee5\u592a\u574a\u4e3b\u7f51\u7ea6 98% \u7684\u8282\u70b9\u8fd0\u884c\u4e24\u79cd\u5ba2\u6237\u7aef\uff1aGo \u8bed\u8a00\u7684 Geth\uff08\u7ea6 80%\uff09\u548c Rust \u8bed\u8a00\u7684 OpenEthereum\uff08\u7ea6 18%\uff09\u3002\u5b83\u4eec\u5404\u81ea\u72ec\u7acb\u5b9e\u73b0 EVM \u89c4\u8303\uff0c\u800c\u5b9e\u73b0\u5dee\u5f02\u53ef\u80fd\u5bfc\u81f4\u540c\u4e00\u7b14\u4ea4\u6613\u5728\u4e24\u4e2a\u5ba2\u6237\u7aef\u4e0a\u4ea7\u51fa\u4e0d\u540c\u7684\u533a\u5757\u94fe\u72b6\u6001\uff0c\u8fd9\u5c31\u662f\u5171\u8bc6 Bug\u3002<\/p>\n\n\n\n<p>\u81ea 2014 \u5e74\u4ee5\u592a\u574a\u4e0a\u7ebf\u81f3 2019 \u5e74\uff0c\u5728\u8fd9\u4e24\u4e2a\u5ba2\u6237\u7aef\u4e2d\u603b\u5171\u53ea\u53d1\u73b0\u4e86 13 \u4e2a\u5171\u8bc6 Bug\uff0c\u5176\u4e2d\u4ec5 6 \u4e2a\u53ef\u5728\u4e3b\u7f51\u4e0a\u88ab\u5229\u7528\u3002\u5982\u6b64\u7a00\u5c11\uff0c\u662f\u56e0\u4e3a\u4ee5\u592a\u574a\u793e\u533a\u5c06\u9632\u8303\u5171\u8bc6 Bug \u5217\u4e3a\u6700\u9ad8\u4f18\u5148\u7ea7\uff0c\u6301\u7eed\u6295\u5165\u5927\u91cf\u8d44\u6e90\u8fdb\u884c\u5ba1\u8ba1\u3001\u6d4b\u8bd5\u548c\u6a21\u7cca\u6d4b\u8bd5\u3002\u4f46\u4e00\u65e6\u88ab\u653b\u51fb\u8005\u5229\u7528\uff0c\u540e\u679c\u6781\u5176\u4e25\u91cd\uff1a\u53ef\u4ee5\u89e6\u53d1\u7f51\u7edc\u5206\u88c2\u4f7f\u4ea4\u6613\u4f5c\u5e9f\uff0c\u4e5f\u53ef\u4ee5\u4ece\u667a\u80fd\u5408\u7ea6\u4e2d\u7a83\u53d6 ETH\u3002<\/p>\n\n\n\n<p>\u5df2\u6709\u7684\u4ee5\u592a\u574a\u6a21\u7cca\u6d4b\u8bd5\u5de5\u5177\uff08EVMLab\u3001EVM libFuzzer\u3001EVMFuzzer\uff09\u90fd\u91c7\u7528\u201d\u533a\u5757\u94fe\u72b6\u6001\u6a21\u578b\u201d\uff1a\u6bcf\u6b21\u6d4b\u8bd5\u4ec5\u751f\u6210\u4e00\u4e2a\u521d\u59cb\u72b6\u6001\u548c\u4e00\u7b14\u4ea4\u6613\u3002\u8fd9\u79cd\u5355\u4ea4\u6613\u6a21\u578b\u53ea\u80fd\u8986\u76d6\u6709\u9650\u7684\u5ba2\u6237\u7aef\u5185\u90e8\u7a0b\u5e8f\u72b6\u6001\uff0c\u65e0\u6cd5\u63a2\u7d22\u591a\u7b14\u4ea4\u6613\u4ea4\u4e92\u540e\u624d\u4f1a\u51fa\u73b0\u7684\u6df1\u5c42\u72b6\u6001\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/03\/image-10.png\" alt=\"Fluffy: Finding Consensus Bugs in Ethereum via Multi-transaction Differential Fuzzing\u63d2\u56fe\" class=\"wp-image-1107\" title=\"Fluffy: Finding Consensus Bugs in Ethereum via Multi-transaction Differential Fuzzing\u63d2\u56fe\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u6838\u5fc3\u521b\u65b0\uff1a\u4ece\u5355\u4ea4\u6613\u5230\u591a\u4ea4\u6613\u7684\u6a21\u578b\u8dc3\u8fc1<\/h2>\n\n\n\n<p>Fluffy \u7684\u5173\u952e\u6d1e\u5bdf\u5728\u4e8e\uff1a\u5373\u4f7f\u4e24\u4e2a\u5ba2\u6237\u7aef\u4ece\u76f8\u540c\u7684\u533a\u5757\u94fe\u72b6\u6001\u51fa\u53d1\uff0c\u5982\u679c\u5b83\u4eec\u901a\u8fc7\u4e0d\u540c\u7684\u4ea4\u6613\u5e8f\u5217\u5230\u8fbe\u8be5\u72b6\u6001\uff0c\u5176\u5185\u90e8\u7a0b\u5e8f\u53d8\u91cf\u53ef\u80fd\u5b8c\u5168\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u67d0\u8d26\u6237\u533a\u5757\u94fe\u5c42\u9762\u4f59\u989d\u4e3a 0 ETH\uff0c\u4f46\u7a0b\u5e8f\u5c42\u9762\u53ef\u80fd\u5904\u4e8e\u201d\u4f59\u989d\u4e3a 0\u3001\u672a\u5220\u9664\u201d\u6216\u201d\u4f59\u989d\u4e3a 3\u3001\u5df2\u6807\u8bb0\u5220\u9664\u201d\u7b49\u622a\u7136\u4e0d\u540c\u7684\u5185\u90e8\u72b6\u6001\u3002<\/p>\n\n\n\n<p>\u57fa\u4e8e\u6b64\u89c2\u5bdf\uff0cFluffy \u63d0\u51fa\u4e86\u201d\u5ba2\u6237\u7aef\u7a0b\u5e8f\u72b6\u6001\u6a21\u578b\u201d\uff1a\u4e0d\u518d\u76f4\u63a5\u751f\u6210\u533a\u5757\u94fe\u72b6\u6001\uff0c\u800c\u662f\u901a\u8fc7\u6267\u884c\u591a\u7b14\u6709\u4f9d\u8d56\u5173\u7cfb\u7684\u4ea4\u6613\u5e8f\u5217\uff0c\u95f4\u63a5\u6784\u9020\u51fa\u5404\u79cd\u4e2d\u95f4\u7a0b\u5e8f\u72b6\u6001\u3002\u518d\u5c06\u540c\u4e00\u7ec4\u6d4b\u8bd5\u7528\u4f8b\u5206\u522b\u5728 Geth \u548c OpenEthereum \u4e0a\u6267\u884c\uff0c\u6bd4\u5bf9\u8f93\u51fa\u7684\u533a\u5757\u94fe\u72b6\u6001\u2014\u2014\u5982\u679c\u4e0d\u4e00\u81f4\uff0c\u5219\u53d1\u73b0\u4e86\u5171\u8bc6 Bug\u3002<\/p>\n\n\n\n<p>\u8fd9\u79cd\u5dee\u5206\u6a21\u7cca\u6d4b\u8bd5\uff08Differential Fuzzing\uff09\u7684\u601d\u8def\u7c7b\u4f3c\u4e8e N-\u7248\u672c\u7f16\u7a0b\u4e2d\u7684\u4ea4\u53c9\u9a8c\u8bc1\uff0c\u4f46 Fluffy \u662f\u7b2c\u4e00\u4e2a\u5c06\u5176\u4e0e\u591a\u4ea4\u6613\u6d4b\u8bd5\u7ed3\u5408\u7684\u4ee5\u592a\u574a\u6a21\u7cca\u6d4b\u8bd5\u5de5\u5177\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u7cfb\u7edf\u8bbe\u8ba1\uff1a\u8bed\u4e49\u611f\u77e5\u7684\u53d8\u5f02\u7b56\u7565<\/h2>\n\n\n\n<p>Fluffy \u7684\u53d8\u5f02\u7b56\u7565\u5305\u542b\u4e09\u4e2a\u7ef4\u5ea6\uff1a<\/p>\n\n\n\n<p>\u4e0a\u4e0b\u6587\u53d8\u5f02\uff08Context Mutation\uff09\uff1a\u901a\u8fc7\u968f\u673a\u6dfb\u52a0\u3001\u5220\u9664\u3001\u514b\u9686\u3001\u590d\u5236\u4ea4\u6613\u548c\u533a\u5757\uff0c\u6539\u53d8\u76ee\u6807\u4ea4\u6613\u7684\u6267\u884c\u4e0a\u4e0b\u6587\u3002\u8fd9\u662f Fluffy \u72ec\u6709\u7684\u80fd\u529b\u2014\u2014\u5df2\u6709\u5de5\u5177\u90fd\u4e0d\u5177\u5907\u5bf9\u4ea4\u6613\u4e0a\u4e0b\u6587\u7684\u53d8\u5f02\u3002<\/p>\n\n\n\n<p>\u5b57\u8282\u7801\u53d8\u5f02\uff08Bytecode Mutation\uff09\uff1a\u5c06\u5408\u7ea6\u521b\u5efa\u4ea4\u6613\u7684\u6570\u636e\u5b57\u6bb5\u62c6\u5206\u4e3a\u6784\u9020\u51fd\u6570\uff08constructor\uff09\u548c\u8fd4\u56de\u4ee3\u7801\uff08code-to-return\uff09\u4e24\u90e8\u5206\uff0c\u5206\u522b\u72ec\u7acb\u53d8\u5f02\u3002\u8fd9\u79cd\u7ed3\u6784\u5316\u5904\u7406\u907f\u514d\u4e86\u5c06\u6570\u636e\u5b57\u6bb5\u4f5c\u4e3a\u6574\u4f53\u53d8\u5f02\u65f6\uff0c\u6784\u9020\u51fd\u6570\u6781\u6613\u63d0\u524d\u7ec8\u6b62\u800c\u65e0\u6cd5\u8fd4\u56de\u6709\u6548\u5b57\u8282\u7801\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u53c2\u6570\u53d8\u5f02\uff08Parameter Mutation\uff09\uff1a\u968f\u673a\u4fee\u6539\u4ea4\u6613\u7684 gas \u9650\u5236\u3001\u8f6c\u8d26\u91d1\u989d\u3001\u63a5\u6536\u5730\u5740\uff0c\u4ee5\u53ca\u533a\u5757\u7684\u7248\u672c\u53f7\uff08\u5bf9\u5e94\u4e0d\u540c\u7684 EVM \u786c\u5206\u53c9\u5347\u7ea7\uff09\u7b49\u53c2\u6570\u3002<\/p>\n\n\n\n<p>\u4e3a\u63d0\u5347\u6548\u7387\uff0cFluffy \u8fd8\u91c7\u7528\u4e86\u8fdb\u7a0b\u5185\u6a21\u7cca\u6d4b\u8bd5\uff08\u907f\u514d\u6bcf\u6b21\u8fed\u4ee3\u90fd\u542f\u52a8\u65b0\u8fdb\u7a0b\uff09\u3001\u201d\u6fc0\u6d3b\u5730\u5740\u201d\u673a\u5236\uff08\u5c06 20 \u5b57\u8282\u5730\u5740\u7a7a\u95f4\u6536\u7a84\u5230\u9884\u7f16\u8bd1\u5408\u7ea6\u548c\u5df2\u521b\u5efa\u5408\u7ea6\u5730\u5740\uff09\u3001\u8df3\u8fc7\u4ea4\u6613\u7b7e\u540d\u9a8c\u8bc1\u7b49\u4f18\u5316\u624b\u6bb5\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u53d1\u73b0\u7684\u4e24\u4e2a\u9ad8\u5371 Bug<\/h2>\n\n\n\n<p>Fluffy \u5728 Geth \u4e2d\u53d1\u73b0\u4e86\u4e24\u4e2a\u53ef\u5728\u4e3b\u7f51\u4e0a\u88ab\u5229\u7528\u7684\u5171\u8bc6 Bug\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u4e2a\u662f\u201d\u6d45\u62f7\u8d1d Bug\u201d\u3002Geth \u4e2d\u9884\u7f16\u8bd1\u5408\u7ea6 DataCopy \u7684\u5b9e\u73b0\u4f7f\u7528\u4e86\u6d45\u62f7\u8d1d\u800c\u975e\u6df1\u62f7\u8d1d\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5148\u901a\u8fc7 DataCopy \u590d\u5236\u4e00\u6bb5\u6570\u636e\uff0c\u7136\u540e\u4fee\u6539\u539f\u59cb\u5185\u5b58\u533a\u57df\uff0c\u7531\u4e8e\u6307\u9488\u5171\u4eab\uff0c\u590d\u5236\u7684\u6570\u636e\u4e5f\u4f1a\u88ab\u7be1\u6539\u3002\u8fd9\u4f7f\u5f97 Geth \u7684\u6267\u884c\u7ed3\u679c\u504f\u79bb\u4e86 EVM \u89c4\u8303\u3002\u8be5 Bug \u867d\u7136\u6982\u5ff5\u4e0a\u7b80\u5355\uff0c\u4f46\u5728\u5b9e\u9645 Go \u4ee3\u7801\u4e2d\u8ffd\u8e2a\u6307\u9488\u5728\u591a\u4e2a\u6587\u4ef6\u548c\u51fd\u6570\u95f4\u7684\u4f20\u9012\u975e\u5e38\u56f0\u96be\uff0c\u4ee3\u7801\u5ba1\u67e5\u548c\u9759\u6001\u5206\u6790\u5de5\u5177\u90fd\u672a\u80fd\u53d1\u73b0\u5b83\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u4e2a\u662f\u201d\u9500\u6bc1\u540e\u8f6c\u8d26 Bug\u201d\u3002\u5f53\u5408\u7ea6 A \u88ab SELFDESTRUCT \u9500\u6bc1\u540e\uff0cGeth \u4ec5\u6807\u8bb0\u5176\u8d26\u6237\u5bf9\u8c61\u4e3a\u201d\u5df2\u5220\u9664\u201d\u800c\u975e\u771f\u6b63\u9500\u6bc1\u3002\u5982\u679c\u540c\u4e00\u7b14\u4ea4\u6613\u4e2d\u5148\u9500\u6bc1 A \u518d\u5411 A \u8f6c\u8d26 2 ETH\uff0cGeth \u4f1a\u5c06\u8fd9 2 ETH \u6302\u5728\u88ab\u6807\u8bb0\u5220\u9664\u7684\u8d26\u6237\u4e0a\u3002\u4e0b\u4e00\u7b14\u4ea4\u6613\u518d\u5411 A \u8f6c 1 ETH \u65f6\uff0cGeth \u9519\u8bef\u5730\u5c06\u65e7\u4f59\u989d 2 ETH \u7d2f\u52a0\u5230\u65b0\u8d26\u6237\uff0c\u6700\u7ec8\u663e\u793a 3 ETH\uff0c\u800c\u89c4\u8303\u8981\u6c42\u7684\u6b63\u786e\u7ed3\u679c\u662f 1 ETH\u3002\u8fd9\u4e2a Bug \u5fc5\u987b\u901a\u8fc7\u81f3\u5c11\u4e24\u7b14\u4ea4\u6613\u624d\u80fd\u89e6\u53d1\uff0c\u5355\u4ea4\u6613\u6a21\u7cca\u6d4b\u8bd5\u5de5\u5177\u6839\u672c\u65e0\u6cd5\u53d1\u73b0\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/03\/image-11.png\" alt=\"Fluffy: Finding Consensus Bugs in Ethereum via Multi-transaction Differential Fuzzing\u63d2\u56fe1\" class=\"wp-image-1108\" title=\"Fluffy: Finding Consensus Bugs in Ethereum via Multi-transaction Differential Fuzzing\u63d2\u56fe1\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u771f\u5b9e\u4e16\u754c\u7684\u51b2\u51fb\uff1a\u4ee5\u592a\u574a\u4e3b\u7f51\u786c\u5206\u53c9<\/h2>\n\n\n\n<p>\u7814\u7a76\u56e2\u961f\u901a\u8fc7\u4ee5\u592a\u574a\u6f0f\u6d1e\u8d4f\u91d1\u8ba1\u5212\u5c06\u4e24\u4e2a Bug \u79c1\u4e0b\u62a5\u544a\u7ed9 Geth \u5f00\u53d1\u8005\u3002\u5f00\u53d1\u8005\u786e\u8ba4\u53ef\u5229\u7528\u6027\u540e\u5728\u65b0\u7248\u672c\u4e2d\u9759\u9ed8\u4fee\u590d\u3002\u7136\u800c\uff0c\u5e76\u975e\u6240\u6709\u4e3b\u7f51\u8282\u70b9\u90fd\u53ca\u65f6\u5347\u7ea7\u3002<\/p>\n\n\n\n<p>2020 \u5e74 11 \u6708 11 \u65e5\uff0c\u6d45\u62f7\u8d1d Bug \u5728\u4e3b\u7f51\u4e0a\u88ab\u771f\u5b9e\u89e6\u53d1\u3002\u8fd0\u884c\u65e7\u7248 Geth\uff08v1.9.7 \u81f3 v1.9.16\uff09\u7684\u8282\u70b9\u4ea7\u751f\u4e86\u786c\u5206\u53c9\uff0c\u5176\u4e2d\u5305\u62ec Infura\u2014\u2014\u6700\u5927\u7684\u4ee5\u592a\u574a\u57fa\u7840\u8bbe\u65bd\u670d\u52a1\u5546\u3002Infura \u5b95\u673a\u5bfc\u81f4 Metamask\u3001MakerDAO\u3001Uniswap\u3001Compound \u7b49\u4e3b\u6d41\u53bb\u4e2d\u5fc3\u5316\u5e94\u7528\u540c\u65f6\u4e0b\u7ebf\uff0c\u5168\u7403\u591a\u5bb6\u4ea4\u6613\u6240\uff08\u5305\u62ec\u5e01\u5b89\uff09\u6682\u505c\u4e86 ETH \u4ea4\u6613\u3002\u7ea6 30 \u4e2a\u533a\u5757\u5728\u5206\u53c9\u94fe\u4e0a\u4e22\u5931\uff0c\u6d89\u53ca\u7ea6 860 \u4e07\u7f8e\u5143\u7684 ETH \u8f6c\u8d26\u3002\u533a\u5757\u94fe\u793e\u533a\u5c06\u6b64\u4e8b\u4ef6\u89c6\u4e3a\u81ea 2016 \u5e74 DAO \u653b\u51fb\u4ee5\u6765\u6700\u4e25\u91cd\u7684\u6311\u6218\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u5b9e\u9a8c\u8bc4\u4f30<\/h2>\n\n\n\n<p>\u8bba\u6587\u5728 12 \u6838 Intel Xeon \u673a\u5668\u4e0a\u5bf9 Fluffy \u8fdb\u884c\u4e86\u5168\u9762\u8bc4\u4f30\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728 12 \u5c0f\u65f6\u6a21\u7cca\u6d4b\u8bd5\u4e2d\uff0cFluffy \u6210\u529f\u53d1\u73b0\u4e86 11 \u4e2a\u5df2\u77e5\u5171\u8bc6 Bug \u4e2d\u7684 10 \u4e2a\uff0c\u552f\u4e00\u672a\u80fd\u53d1\u73b0\u7684\u662f\u4e00\u4e2a\u6700\u521d\u901a\u8fc7\u4eba\u5de5\u5ba1\u8ba1\u624d\u53d1\u73b0\u7684 Bug<\/li>\n\n\n\n<li>Fluffy \u8986\u76d6\u4e86 5,809 \u6761\u4ee3\u7801\u8def\u5f84\uff0c\u662f EVMLab\uff082,185 \u6761\uff09\u7684 2.7 \u500d<\/li>\n\n\n\n<li>Fluffy \u5904\u7406\u4e86\u8d85\u8fc7 3.5 \u4ebf\u7b14\u4ea4\u6613\u548c 3,800 \u4e07\u6b21\u8fed\u4ee3\uff0c\u5206\u522b\u662f EVMLab \u7684 510 \u500d\u548c 55 \u500d<\/li>\n\n\n\n<li>CPU \u5229\u7528\u7387\u5206\u6790\u663e\u793a\uff0cFluffy \u5c06 89.9% \u7684 CPU \u65f6\u95f4\u7528\u4e8e\u6267\u884c\u5ba2\u6237\u7aef\u6838\u5fc3\u903b\u8f91\uff0c\u800c EVMLab \u4ec5\u6709 18.2%<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u603b\u7ed3\u4e0e\u5c55\u671b<\/h2>\n\n\n\n<p>Fluffy \u8bc1\u660e\u4e86\u591a\u4ea4\u6613\u5dee\u5206\u6a21\u7cca\u6d4b\u8bd5\u80fd\u591f\u6709\u6548\u63a2\u7d22\u4ee5\u592a\u574a\u5ba2\u6237\u7aef\u7684\u6df1\u5c42\u7a0b\u5e8f\u72b6\u6001\uff0c\u53d1\u73b0\u5355\u4ea4\u6613\u65b9\u6cd5\u65e0\u6cd5\u89e6\u53ca\u7684\u5171\u8bc6 Bug\u3002\u8fd9\u4e00\u601d\u8def\u53ef\u63a8\u5e7f\u81f3 Cardano\u3001EOS\u3001Tezos \u7b49\u5176\u4ed6\u667a\u80fd\u5408\u7ea6\u533a\u5757\u94fe\u3002\u8bba\u6587\u540c\u65f6\u4e5f\u63ed\u793a\u4e86\u53bb\u4e2d\u5fc3\u5316\u7cfb\u7edf\u4e2d\u6f0f\u6d1e\u62ab\u9732\u7684\u56f0\u5883\uff1a\u9759\u9ed8\u4fee\u590d\u65e0\u6cd5\u4fdd\u8bc1\u6240\u6709\u8282\u70b9\u53ca\u65f6\u5347\u7ea7\uff0c\u6700\u7ec8\u917f\u6210\u4e86\u4e3b\u7f51\u786c\u5206\u53c9\u3002\u8fd9\u6b21\u4e8b\u4ef6\u63a8\u52a8\u4e86 Geth \u56e2\u961f\u5efa\u7acb\u516c\u5f00\u7684\u6f0f\u6d1e\u900f\u660e\u62ab\u9732\u653f\u7b56\uff0c\u4e5f\u4e3a\u6574\u4e2a\u533a\u5757\u94fe\u793e\u533a\u7684\u5b89\u5168\u6cbb\u7406\u63d0\u4f9b\u4e86\u6df1\u523b\u6559\u8bad\u3002<\/p>\n\n\n\n<p>\u8bba\u6587\u94fe\u63a5\uff1ahttps:\/\/www.usenix.org\/conference\/osdi21\/presentation\/yang<\/p>\n\n\n\n<p>\u5f00\u6e90\u4ee3\u7801\uff1ahttps:\/\/github.com\/snuspl\/fluffy<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Source: https:\/\/www.usenix.org\/conference\/osdi21\/presen [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":674,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.ienlab.com\/index.php?rest_route=\/wp\/v2\/posts\/663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ienlab.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ienlab.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ienlab.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ienlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=663"}],"version-history":[{"count":1,"href":"https:\/\/www.ienlab.com\/index.php?rest_route=\/wp\/v2\/posts\/663\/revisions"}],"predecessor-version":[{"id":664,"href":"https:\/\/www.ienlab.com\/index.php?rest_route=\/wp\/v2\/posts\/663\/revisions\/664"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ienlab.com\/index.php?rest_route=\/wp\/v2\/media\/674"}],"wp:attachment":[{"href":"https:\/\/www.ienlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ienlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ienlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}