{"id":2017,"date":"2026-10-10T20:06:06","date_gmt":"2026-10-10T12:06:06","guid":{"rendered":"https:\/\/www.gxcom.net\/"},"modified":"2026-10-10T20:06:06","modified_gmt":"2026-10-10T12:06:06","slug":"llm-%e6%89%98%e7%ae%a1%e8%a6%81%e6%b1%82","status":"publish","type":"post","link":"https:\/\/www.gxcom.net\/zh\/llm-%e6%89%98%e7%ae%a1%e8%a6%81%e6%b1%82\/","title":{"rendered":"LLM \u6258\u7ba1\u8981\u6c42\uff1aGPU \u663e\u5b58\u3001\u91cf\u5316\u53ca\u670d\u52a1\u5668\u914d\u7f6e\u6307\u5357"},"content":{"rendered":"<p>\u7406\u89e3 <strong>LLM \u6258\u7ba1\u8981\u6c42<\/strong> \u5728\u5c06\u5927\u578b\u8bed\u8a00\u6a21\u578b\u90e8\u7f72\u5230 GPU \u670d\u52a1\u5668\u3001\u4e91\u5b9e\u4f8b\u6216\u79c1\u6709\u57fa\u7840\u8bbe\u65bd\u4e4b\u524d\uff0c\u8fd9\u4e00\u70b9\u81f3\u5173\u91cd\u8981\u3002\u5982\u679c\u9009\u62e9\u7684 GPU \u5185\u5b58\u8fc7\u5c11\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6a21\u578b\u65e0\u6cd5\u52a0\u8f7d\uff1b\u800c\u79df\u7528\u6027\u80fd\u8fc7\u5f3a\u7684\u786c\u4ef6\uff0c\u5219\u4f1a\u5728\u65e0\u6cd5\u5e26\u6765\u5b9e\u8d28\u6027\u6536\u76ca\u7684\u60c5\u51b5\u4e0b\u589e\u52a0\u8fd0\u8425\u6210\u672c\u3002.<\/p>\n<p>\u5bf9\u4e8e\u53c2\u6570\u6570\u5206\u522b\u4e3a 70 \u4ebf\u3001140 \u4ebf\u3001320 \u4ebf\u6216 700 \u4ebf\u7684\u6a21\u578b\uff0c\u786c\u4ef6\u9700\u6c42\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u53c2\u6570\u6570\u91cf\u3002\u6a21\u578b\u7cbe\u5ea6\u3001\u91cf\u5316\u3001\u4e0a\u4e0b\u6587\u957f\u5ea6\u3001KV \u7f13\u5b58\u3001\u5e76\u53d1\u6027\u3001\u63a8\u7406\u6846\u67b6\u4ee5\u53ca GPU \u67b6\u6784\u90fd\u4f1a\u5f71\u54cd\u6700\u7ec8\u7684\u670d\u52a1\u5668\u914d\u7f6e\u3002.<\/p>\n<p>\u672c\u6307\u5357\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f30\u7b97\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u6258\u7ba1\u6240\u9700\u7684 GPU \u663e\u5b58\u3001\u7cfb\u7edf\u5185\u5b58\u3001\u5b58\u50a8\u7a7a\u95f4\u548c\u8ba1\u7b97\u8d44\u6e90\u3002\u6b64\u5916\uff0c\u672c\u6307\u5357\u8fd8\u5bf9\u6bd4\u4e86\u5355 GPU\u3001\u591a GPU \u4ee5\u53ca CPU \u5378\u8f7d\u7b49\u65b9\u6848\uff0c\u5e76\u63a2\u8ba8\u4e86 RunPod \u63d0\u4f9b\u7684\u57fa\u7840\u8bbe\u65bd\u9009\u9879\uff0c, <a href=\"https:\/\/www.gxcom.net\/zh\/go\/cherryservers\" title=\"Cherry \u670d\u52a1\u5668\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"39\" rel=\"nofollow sponsored noopener\" target=\"_blank\">Cherry \u670d\u52a1\u5668<\/a>, <a href=\"https:\/\/www.gxcom.net\/zh\/go\/gpumart\" title=\"GPU-Mart\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"48\" rel=\"nofollow\">GPU Mart<\/a>, <a href=\"https:\/\/www.gxcom.net\/zh\/go\/vast\" title=\"\u5e7f\u9614\u7684\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"36\" rel=\"nofollow sponsored noopener\" target=\"_blank\">Vast.ai<\/a>, \uff0c\u4ee5\u53ca <a href=\"https:\/\/www.gxcom.net\/zh\/go\/kamatera\" title=\"kamatera\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"8\" rel=\"nofollow sponsored noopener\" target=\"_blank\">\u5361\u9a6c\u7279\u62c9<\/a>.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2018\" src=\"https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/llm-hosting-requirements.jpg\" alt=\"LLM \u6258\u7ba1\u8981\u6c42\uff1aGPU \u663e\u5b58\u3001\u91cf\u5316\u53ca\u670d\u52a1\u5668\u914d\u7f6e\u6307\u5357\" width=\"1000\" height=\"563\" srcset=\"https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/llm-hosting-requirements.jpg 1000w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/llm-hosting-requirements-300x169.jpg 300w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/llm-hosting-requirements-768x432.jpg 768w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/llm-hosting-requirements-18x10.jpg 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>\u8fd0\u884c\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u9700\u8981\u4ec0\u4e48\u6837\u7684\u786c\u4ef6\uff1f<\/h2>\n<p>\u5178\u578b\u7684\u81ea\u6258\u7ba1\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u90e8\u7f72\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u786c\u4ef6\u548c\u8f6f\u4ef6\u7ec4\u4ef6\uff1a<\/p>\n<ul>\n<li><strong>GPU\uff1a<\/strong> \u5f53\u6a21\u578b\u548c\u8fd0\u884c\u65f6\u652f\u6301\u6240\u9009\u52a0\u901f\u5668\u65f6\uff0c\u53ef\u52a0\u901f\u6a21\u578b\u63a8\u7406\u3002.<\/li>\n<li><strong>GPU \u663e\u5b58\uff1a<\/strong> \u5b58\u50a8\u6a21\u578b\u6743\u91cd\u3001KV\u7f13\u5b58\u3001\u4e2d\u95f4\u5f20\u91cf\u548c\u8fd0\u884c\u65f6\u7f13\u51b2\u533a\u3002.<\/li>\n<li><strong>CPU\uff1a<\/strong> \u8d1f\u8d23\u5904\u7406\u8bf7\u6c42\u3001\u4ee4\u724c\u5316\u3001\u8c03\u5ea6\u3001\u6570\u636e\u51c6\u5907\u4ee5\u53ca\u5176\u4ed6\u8f85\u52a9\u64cd\u4f5c\u3002.<\/li>\n<li><strong>\u7cfb\u7edf\u5185\u5b58\uff1a<\/strong> \u652f\u6301\u64cd\u4f5c\u7cfb\u7edf\u3001\u6a21\u578b\u52a0\u8f7d\u3001CPU \u7aef\u5f20\u91cf\u4ee5\u53ca\u5e94\u7528\u670d\u52a1\u3002.<\/li>\n<li><strong>\u5b58\u50a8\uff1a<\/strong> \u7528\u4e8e\u5b58\u50a8\u6a21\u578b\u6587\u4ef6\u3001\u5206\u8bcd\u5668\u6570\u636e\u3001\u5e94\u7528\u8f6f\u4ef6\u3001\u65e5\u5fd7\u548c\u6301\u4e45\u5316\u6570\u636e\u96c6\u3002.<\/li>\n<li><strong>\u7f51\u7edc\uff1a<\/strong> \u5c06\u7528\u6237\u548c\u5e94\u7528\u7a0b\u5e8f\u8fde\u63a5\u5230\u6a21\u578b\u670d\u52a1\u7aef\u70b9\u3002.<\/li>\n<li><strong>\u63a8\u7406\u8f6f\u4ef6\uff1a<\/strong> \u52a0\u8f7d\u6a21\u578b\uff0c\u5e76\u7ba1\u7406\u751f\u6210\u3001\u5206\u6279\u5904\u7406\u548c\u5185\u5b58\u5206\u914d\u3002.<\/li>\n<\/ul>\n<p>\u6700\u91cd\u8981\u7684\u51fa\u53d1\u70b9\u662f\uff0c\u6a21\u578b\u53ca\u5176\u8fd0\u884c\u65f6\u7684\u5185\u5b58\u9700\u6c42\u662f\u5426\u5728\u53ef\u7528GPU\u5185\u5b58\u7684\u8303\u56f4\u5185\u3002.<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u6709\u5173 AI GPU \u786c\u4ef6\u7684\u66f4\u5168\u9762\u4ecb\u7ecd\uff0c\u8bf7\u9605\u8bfb\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/nvidia-ai-gpu-%e6%9c%8d%e5%8a%a1%e5%99%a8\/\">NVIDIA AI GPU \u670d\u52a1\u5668\u6307\u5357<\/a>.<\/p>\n<h2>\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u9700\u8981\u591a\u5c11GPU\u663e\u5b58\uff1f<\/h2>\n<p>GPU VRAM \u7684\u9700\u6c42\u9996\u5148\u6e90\u4e8e\u6a21\u578b\u6743\u91cd\u7684\u5b58\u50a8\uff0c\u4f46\u6a21\u578b\u6743\u91cd\u4ec5\u5360\u603b\u5185\u5b58\u5360\u7528\u7684\u4e00\u5c0f\u90e8\u5206\u3002.<\/p>\n<p>\u4e00\u4e2a\u7b80\u5316\u7684\u4f30\u7b97\u5982\u4e0b\uff1a<\/p>\n<p><strong>\u6a21\u578b\u6743\u91cd\u5185\u5b58\uff08\u5b57\u8282\uff09\u2248 \u53c2\u6570\u4e2a\u6570 \u00d7 \u6bcf\u4e2a\u53c2\u6570\u7684\u5b57\u8282\u6570<\/strong><\/p>\n<p>\u5bf9\u4e8e\u5e38\u89c1\u7684\u6570\u503c\u683c\u5f0f\uff1a<\/p>\n<ul>\n<li>FP32 \u6bcf\u4e2a\u53c2\u6570\u5927\u7ea6\u5360\u7528 4 \u5b57\u8282\u3002.<\/li>\n<li>FP16 \u548c BF16 \u6bcf\u4e2a\u53c2\u6570\u5927\u7ea6\u5360\u7528 2 \u5b57\u8282\u3002.<\/li>\n<li>\u7406\u60f3\u60c5\u51b5\u4e0b\uff0c8\u4f4d\u5b58\u50a8\u6bcf\u53c2\u6570\u7ea6\u5360\u75281\u5b57\u8282\u3002.<\/li>\n<li>\u7406\u60f3\u60c5\u51b5\u4e0b\uff0c4\u4f4d\u5b58\u50a8\u7a7a\u95f4\u6bcf\u4e2a\u53c2\u6570\u7ea6\u5360\u75280.5\u5b57\u8282\u3002.<\/li>\n<\/ul>\n<p>\u5b9e\u9645\u7684\u91cf\u5316\u6a21\u578b\u53ef\u80fd\u9700\u8981\u989d\u5916\u7684\u5185\u5b58\u6765\u5b58\u50a8\u7f29\u653e\u56e0\u5b50\u3001\u5143\u6570\u636e\u3001\u672a\u91cf\u5316\u7684\u5f20\u91cf\u4ee5\u53ca\u4e0e\u5177\u4f53\u5b9e\u73b0\u76f8\u5173\u7684\u5f00\u9500\u3002.<\/p>\n<h3>\u6309\u6a21\u578b\u89c4\u6a21\u5212\u5206\u7684LLM\u663e\u5b58\u9700\u6c42<\/h3>\n<p>\u4e0b\u8868\u5217\u51fa\u4e86\u6a21\u578b\u5927\u5c0f\u7684\u8fd1\u4f3c\u5b58\u50a8\u91cf\uff08\u5355\u4f4d\u4e3a\u5341\u8fdb\u5236\u5343\u5146\u5b57\u8282\uff08GB\uff09\uff09\u3002\u8fd9\u4e9b\u6570\u503c\u4e0d\u5305\u62ec KV \u7f13\u5b58\u3001\u4e34\u65f6\u7f13\u51b2\u533a\u3001\u63a8\u7406\u6846\u67b6\u5f00\u9500\u4ee5\u53ca\u5176\u4ed6\u8fd0\u884c\u65f6\u5185\u5b58\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6a21\u578b\u53c2\u6570<\/th>\n<th>FP16 \/ BF16<\/th>\n<th>\u7406\u60f3\u5316\u76848\u4f4d<\/th>\n<th>\u7406\u60f3\u5316\u76844\u4f4d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>7B<\/td>\n<td>14 GB<\/td>\n<td>7 GB<\/td>\n<td>3.5 GB<\/td>\n<\/tr>\n<tr>\n<td>8B<\/td>\n<td>16 GB<\/td>\n<td>8 GB<\/td>\n<td>4 GB<\/td>\n<\/tr>\n<tr>\n<td>14B<\/td>\n<td>28 GB<\/td>\n<td>14 GB<\/td>\n<td>7 GB<\/td>\n<\/tr>\n<tr>\n<td>32B<\/td>\n<td>64 GB<\/td>\n<td>32 GB<\/td>\n<td>16 GB<\/td>\n<\/tr>\n<tr>\n<td>70B<\/td>\n<td>140 GB<\/td>\n<td>70 GB<\/td>\n<td>35 GB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u91cd\u8981\u63d0\u793a\uff1a<\/strong> \u8fd9\u4e9b\u662f\u7406\u8bba\u4e0a\u7684\u6743\u91cd\u5b58\u50a8\u4f30\u7b97\u503c\uff0c\u5e76\u975e\u4fdd\u8bc1\u7684\u6700\u4f4e GPU \u663e\u5b58\u8981\u6c42\u3002\u5b9e\u9645\u90e8\u7f72\u8981\u6c42\u53d6\u51b3\u4e8e\u6a21\u578b\u67b6\u6784\u3001\u91cf\u5316\u683c\u5f0f\u3001\u4e0a\u4e0b\u6587\u957f\u5ea6\u3001\u8fd0\u884c\u65f6\u914d\u7f6e\u4ee5\u53ca\u5e76\u53d1\u8bf7\u6c42\u6570\u91cf\u3002.<\/p>\n<p>\u4f8b\u5982\uff0c\u4e00\u4e2a\u91c7\u7528\u7406\u60f3\u53164\u4f4d\u6743\u91cd\u76847B\u6a21\u578b\uff0c\u4ec5\u6743\u91cd\u90e8\u5206\u5c31\u5360\u7528\u4e86\u7ea63.5 GB\u7684\u7a7a\u95f4\u3002\u4f46\u8fd9\u5e76\u4e0d\u610f\u5473\u77404 GB\u7684GPU\u4e00\u5b9a\u80fd\u6210\u529f\u8fd0\u884c\u8be5\u6a21\u578b\u3002.<\/p>\n<h2>LLM \u91cf\u5316\u8be6\u89e3\uff1aFP16 \u4e0e INT8 \u4e0e 4 \u4f4d<\/h2>\n<p><strong>LLM\u91cf\u5316<\/strong> \u964d\u4f4e\u7528\u4e8e\u8868\u793a\u6a21\u578b\u6743\u91cd\u6216\u5176\u4ed6\u5f20\u91cf\u7684\u6570\u503c\u7cbe\u5ea6\uff0c\u4ece\u800c\u53ef\u80fd\u51cf\u5c11\u5185\u5b58\u6d88\u8017\u5e76\u63d0\u9ad8\u90e8\u7f72\u6548\u7387\u3002.<\/p>\n<p>\u7136\u800c\uff0c\u91cf\u5316\u5e76\u4e0d\u80fd\u4fdd\u8bc1\u63a8\u7406\u901f\u5ea6\u66f4\u5feb\uff0c\u4e5f\u65e0\u6cd5\u4fdd\u8bc1\u8f93\u51fa\u8d28\u91cf\u5b8c\u5168\u76f8\u540c\u3002.<\/p>\n<h3>FP16 \u548c BF16<\/h3>\n<p>FP16 \u548c BF16 \u662f\u5e7f\u6cdb\u4f7f\u7528\u7684\u4f4e\u7cbe\u5ea6\u6d6e\u70b9\u683c\u5f0f\u3002\u5b83\u4eec\u901a\u5e38\u6bcf\u4e2a\u53c2\u6570\u5360\u7528\u4e24\u4e2a\u5b57\u8282\uff0c\u5f53\u517c\u5bb9\u7684 GPU \u786c\u4ef6\u548c\u8f6f\u4ef6\u652f\u6301\u8be5\u6a21\u578b\u65f6\uff0c\u8fd9\u4e9b\u683c\u5f0f\u975e\u5e38\u6709\u7528\u3002.<\/p>\n<p>BF16 \u548c FP16 \u5177\u6709\u4e0d\u540c\u7684\u6570\u503c\u7279\u6027\uff0c\u56e0\u6b64\u6700\u4f73\u9009\u62e9\u53d6\u51b3\u4e8e\u786c\u4ef6\u652f\u6301\u548c\u6a21\u578b\u8981\u6c42\u3002.<\/p>\n<h3>8\u4f4d\u91cf\u5316<\/h3>\n<p>\u4e0e16\u4f4d\u683c\u5f0f\u76f8\u6bd4\uff0c8\u4f4d\u91cf\u5316\u53ef\u4ee5\u51cf\u5c11\u6743\u91cd\u7684\u5b58\u50a8\u7a7a\u95f4\u3002.<\/p>\n<p>\u5b9e\u9645\u5185\u5b58\u4f7f\u7528\u91cf\u53d6\u51b3\u4e8e\u91cf\u5316\u5b9e\u73b0\u65b9\u5f0f\uff0c\u67d0\u4e9b\u5c42\u6216\u64cd\u4f5c\u53ef\u80fd\u4ecd\u4fdd\u6301\u8f83\u9ad8\u7cbe\u5ea6\u3002.<\/p>\n<h3>4\u4f4d\u91cf\u5316<\/h3>\n<p>4\u4f4d\u91cf\u5316\u6280\u672f\u53ef\u4f7f\u5927\u578b\u6a21\u578b\u5728\u5185\u5b58\u8f83\u5c11\u7684GPU\u4e0a\u5f97\u4ee5\u5b9e\u9645\u8fd0\u884c\u3002.<\/p>\n<p>\u5e38\u89c1\u7684\u65b9\u6cd5\u5305\u62ec\u57fa\u4e8e GGUF \u7684\u8fd0\u884c\u65f6\u6240\u652f\u6301\u7684\u683c\u5f0f\uff0c\u4ee5\u53ca\u5176\u4ed6\u7279\u5b9a\u6846\u67b6\u7684\u91cf\u5316\u65b9\u6cd5\u3002.<\/p>\n<p>\u4e0d\u540c\u7684\u683c\u5f0f\u5728\u5185\u5b58\u5f00\u9500\u3001\u5185\u6838\u652f\u6301\u3001\u6027\u80fd\u7279\u5f81\u4ee5\u53ca\u8d28\u91cf\u6743\u8861\u65b9\u9762\u5404\u4e0d\u76f8\u540c\u3002.<\/p>\n<h3>\u91cf\u5316\u4f1a\u964d\u4f4e\u6a21\u578b\u8d28\u91cf\u5417\uff1f<\/h3>\n<p>\u53ef\u4ee5\u3002\u6548\u679c\u53d6\u51b3\u4e8e\u6a21\u578b\u3001\u91cf\u5316\u65b9\u6cd5\u3001\u6821\u51c6\u3001\u4efb\u52a1\u4ee5\u53ca\u7cbe\u5ea6\u3002.<\/p>\n<p>\u4e00\u4e9b\u91cf\u5316\u6a21\u578b\u5728\u5e38\u89c1\u5e94\u7528\u4e2d\u4ecd\u80fd\u4fdd\u6301\u51fa\u8272\u7684\u5b9e\u9645\u6027\u80fd\uff0c\u800c\u53e6\u4e00\u4e9b\u6a21\u578b\u5728\u7279\u5b9a\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\u5219\u4f1a\u51fa\u73b0\u53ef\u6d4b\u91cf\u7684\u6027\u80fd\u4e0b\u964d\u3002.<\/p>\n<p>\u5728\u5c06\u91cf\u5316\u6a21\u578b\u6295\u5165\u751f\u4ea7\u73af\u5883\u4e4b\u524d\uff0c\u8bf7\u4f7f\u7528\u5177\u6709\u4ee3\u8868\u6027\u7684\u63d0\u793a\u8bcd\u6765\u6d4b\u8bd5\u5176\u51c6\u786e\u6027\u548c\u8f93\u51fa\u8d28\u91cf\u3002.<\/p>\n<h2>KV\u7f13\u5b58\uff1a\u9690\u85cf\u7684GPU\u5185\u5b58\u9700\u6c42<\/h2>\n<p>\u5f53\u81ea\u56de\u5f52\u8bed\u8a00\u6a21\u578b\u751f\u6210\u4ee4\u724c\u65f6\uff0c\u5b83\u901a\u5e38\u4f1a\u5c06\u6ce8\u610f\u529b\u952e\u548c\u503c\u5f20\u91cf\u5b58\u50a8\u5728 <strong>KV\u7f13\u5b58<\/strong>.<\/p>\n<p>KV\u7f13\u5b58\u6709\u52a9\u4e8e\u907f\u514d\u5728\u540e\u7eed\u89e3\u7801\u6b65\u9aa4\u4e2d\u91cd\u65b0\u8ba1\u7b97\u67d0\u4e9b\u6ce8\u610f\u529b\u4fe1\u606f\u3002.<\/p>\n<p>KV\u7f13\u5b58\u53d6\u51b3\u4e8e\uff1a<\/p>\n<ul>\n<li>\u6a21\u578b\u67b6\u6784\u548c\u53d8\u538b\u5668\u5c42\u6570\u3002.<\/li>\n<li>\u952e\u503c\u6ce8\u610f\u529b\u5934\u7684\u6570\u91cf\u3002.<\/li>\n<li>\u5934\u90e8\u5c3a\u5bf8\u3002.<\/li>\n<li>KV\u7f13\u5b58\u7cbe\u5ea6\u3002.<\/li>\n<li>\u5b58\u50a8\u7684\u4ee3\u5e01\u6570\u91cf\u3002.<\/li>\n<li>\u5e76\u53d1\u5e8f\u5217\u7684\u6570\u91cf\u3002.<\/li>\n<li>\u63a8\u7406\u8fd0\u884c\u65f6\u4f7f\u7528\u7684\u5185\u5b58\u7ba1\u7406\u6280\u672f\u3002.<\/li>\n<\/ul>\n<p>\u5bf9\u4e8e\u4f20\u7edf\u7684\u5168KV\u7f13\u5b58\uff0c\u4e00\u4e2a\u7b80\u5316\u7684\u5185\u5b58\u4f30\u7b97\u516c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<p><strong>KV\u7f13\u5b58\u5b57\u8282\u6570 \u2248 2 \u00d7 \u5c42\u6570 \u00d7 KV\u5934\u8282\u70b9\u6570 \u00d7 \u5934\u8282\u70b9\u7ef4\u5ea6 \u00d7 \u7f13\u5b58\u4ee4\u724c\u6570 \u00d7 \u6bcf\u4e2a\u5143\u7d20\u7684\u5b57\u8282\u6570<\/strong><\/p>\n<p>\u7cfb\u65702\u5206\u522b\u4ee3\u8868\u952e\u5f20\u91cf\u548c\u503c\u5f20\u91cf\u3002\u5b9e\u9645\u5b9e\u73b0\u4e2d\u53ef\u80fd\u4f1a\u91c7\u7528\u5206\u9875\u3001\u7f13\u5b58\u538b\u7f29\u3001\u91cf\u5316\u3001\u6ed1\u52a8\u7a97\u53e3\u6216\u5176\u4ed6\u4f18\u5316\u6280\u672f\uff0c\u8fd9\u4e9b\u6280\u672f\u4f1a\u6539\u53d8\u5185\u5b58\u6d88\u8017\u3002.<\/p>\n<h3>\u4e3a\u4ec0\u4e48\u4e0a\u4e0b\u6587\u957f\u5ea6\u5f88\u91cd\u8981<\/h3>\n<p>\u66f4\u957f\u7684\u4e0a\u4e0b\u6587\u7a97\u53e3\u53ef\u80fd\u4f1a\u589e\u52a0\u952e\u503c\u7f13\u5b58\u7684\u5185\u5b58\u9700\u6c42\u3002.<\/p>\n<p>\u4e00\u4e2a\u4ec5\u51ed\u7b80\u77ed\u63d0\u793a\u8bcd\u5c31\u80fd\u6210\u529f\u52a0\u8f7d\u7684\u6a21\u578b\uff0c\u5728\u5904\u7406\u957f\u6587\u6863\u6216\u540c\u65f6\u4e3a\u591a\u540d\u7528\u6237\u63d0\u4f9b\u670d\u52a1\u65f6\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0GPU\u5185\u5b58\u4e0d\u8db3\u7684\u60c5\u51b5\u3002.<\/p>\n<p>\u8bf7\u52ff\u4ec5\u6839\u636e\u6a21\u578b\u6743\u91cd\u6765\u786e\u5b9a LLM \u670d\u52a1\u5668\u7684\u89c4\u683c\u3002.<\/p>\n<h2>\u5982\u4f55\u4f30\u7b97 GPU \u603b\u5185\u5b58<\/h2>\n<p>\u4e00\u4e2a\u5b9e\u7528\u7684\u89c4\u5212\u516c\u5f0f\u662f\uff1a<\/p>\n<p><strong>GPU \u603b\u5185\u5b58 \u2248 \u6a21\u578b\u6743\u91cd + KV \u7f13\u5b58 + \u4e34\u65f6\u5f20\u91cf + \u8fd0\u884c\u65f6\u5f00\u9500 + \u8fd0\u7b97\u4f59\u91cf<\/strong><\/p>\n<p>\u7531\u4e8e\u8fd0\u884c\u65f6\u5185\u5b58\u4f7f\u7528\u91cf\u5b58\u5728\u8f83\u5927\u6ce2\u52a8\uff0c\u8be5\u516c\u5f0f\u5e94\u4f5c\u4e3a\u89c4\u5212\u53c2\u8003\uff0c\u800c\u975e\u7cbe\u786e\u7684\u8ba1\u7b97\u5de5\u5177\u3002.<\/p>\n<p>\u4e3a\u4e86\u8fdb\u884c\u53ef\u9760\u7684\u5bb9\u91cf\u89c4\u5212\uff1a<\/p>\n<ol>\n<li>\u8bf7\u9009\u62e9\u786e\u5207\u7684\u578b\u53f7\u548c\u91cf\u5316\u683c\u5f0f\u3002.<\/li>\n<li>\u786e\u8ba4\u8be5\u673a\u578b\u7684\u5b9e\u9645\u8f7d\u91cd\u91cd\u91cf\u548c\u5c3a\u5bf8\u3002.<\/li>\n<li>\u9009\u62e9\u4e00\u4e2a\u5207\u5408\u5b9e\u9645\u7684\u6700\u5927\u4e0a\u4e0b\u6587\u957f\u5ea6\u3002.<\/li>\n<li>\u4f30\u7b97\u9884\u671f\u5e76\u53d1\u8bf7\u6c42\u6570\u3002.<\/li>\n<li>\u914d\u7f6e\u6240\u9700\u7684\u63a8\u7406\u8fd0\u884c\u65f6\u3002.<\/li>\n<li>\u5728\u5177\u6709\u4ee3\u8868\u6027\u7684\u8d1f\u8f7d\u4e0b\u6d4b\u91cf GPU \u5185\u5b58\u7684\u5cf0\u503c\u4f7f\u7528\u91cf\u3002.<\/li>\n<li>\u5e94\u9884\u7559\u8db3\u591f\u7684\u4f59\u91cf\uff0c\u4ee5\u5e94\u5bf9\u5185\u5b58\u6ce2\u52a8\u5e76\u786e\u4fdd\u8fd0\u884c\u7a33\u5b9a\u6027\u3002.<\/li>\n<\/ol>\n<p>GPU \u5236\u9020\u5546\u548c\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u5728\u62a5\u544a\u5185\u5b58\u5bb9\u91cf\u65f6\u53ef\u80fd\u91c7\u7528\u4e0d\u540c\u7684\u6807\u6ce8\u65b9\u5f0f\uff0c\u56e0\u6b64\u5e94\u6bd4\u8f83\u5b9e\u9645\u53ef\u7528\u5185\u5b58\uff0c\u800c\u4e0d\u662f\u4ec5\u4f9d\u8d56\u56db\u820d\u4e94\u5165\u540e\u7684\u8425\u9500\u6570\u636e\u3002.<\/p>\n<h2>LLM \u670d\u52a1\u5668\u914d\u7f6e\u793a\u4f8b\uff1a7B\u300114B\u300132B \u548c 70B<\/h2>\n<p>\u4ee5\u4e0b\u793a\u4f8b\u63cf\u8ff0\u4e86\u8bc4\u4f30\u7684\u53ef\u80fd\u8d77\u70b9\u3002\u5b83\u4eec\u5e76\u975e\u901a\u7528\u7684\u6700\u4f4e\u786c\u4ef6\u89c4\u683c\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6a21\u578b\u7c7b<\/th>\n<th>\u793a\u610f\u6027\u65b9\u6cd5<\/th>\n<th>\u4e3b\u8981\u5173\u5207<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>7B\u20138B<\/td>\n<td>\u914d\u5907\u9002\u5f53\u91cf\u5316\u65b9\u6848\u548c\u5185\u5b58\u7684\u5355GPU<\/td>\n<td>\u4e0a\u4e0b\u6587\u957f\u5ea6\u548c\u8fd0\u884c\u65f6\u5f00\u9500<\/td>\n<\/tr>\n<tr>\n<td>14B<\/td>\n<td>\u5927\u5185\u5b58\u5355GPU\u90e8\u7f72\u6216\u91cf\u5316\u90e8\u7f72<\/td>\n<td>\u6743\u91cd\u5927\u5c0f\u548cKV\u7f13\u5b58<\/td>\n<\/tr>\n<tr>\n<td>32B<\/td>\n<td>\u5927\u5185\u5b58GPU\u3001\u91cf\u5316\u6216\u591aGPU\u914d\u7f6e<\/td>\n<td>VRAM \u5bb9\u91cf\u548c\u541e\u5410\u91cf<\/td>\n<\/tr>\n<tr>\n<td>70B<\/td>\n<td>\u5927\u5185\u5b58\u52a0\u901f\u5668\u914d\u7f6e\u6216\u591a\u5f20GPU<\/td>\n<td>\u5185\u5b58\u5206\u914d\u4e0e\u670d\u52a1\u6027\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u6258\u7ba1 7B \u6216 8B \u578b\u53f7<\/h3>\n<p>\u8f83\u5c0f\u7684LLM\u901a\u5e38\u662f\u81ea\u5efa\u63a8\u7406\u73af\u5883\u7684\u5b9e\u7528\u8d77\u70b9\u3002.<\/p>\n<p>\u91cf\u5316\u867d\u7136\u53ef\u4ee5\u8ba9\u6a21\u578b\u6743\u91cd\u5728\u6709\u9650\u7684GPU\u5185\u5b58\u9884\u7b97\u5185\u5bb9\u7eb3\uff0c\u4f46\u66f4\u957f\u7684\u4e0a\u4e0b\u6587\u7a97\u53e3\u548c\u5e76\u53d1\u5904\u7406\u4ecd\u9700\u8981\u989d\u5916\u7684\u5bb9\u91cf\u3002.<\/p>\n<p>\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u8bf7\u5148\u4ece\u5355\u5f20 GPU \u5f00\u59cb\uff0c\u5e76\u5bf9\u8be5\u5177\u4f53\u578b\u53f7\u8fdb\u884c\u6027\u80fd\u6d4b\u8bd5\u3002.<\/p>\n<h3>\u5c55\u793a14B\u578b\u53f7<\/h3>\n<p>\u6839\u636e\u7b80\u5316\u8ba1\u7b97\uff0c\u4ec5FP16\/BF16\u6743\u91cd\u4e00\u9879\uff0c14B\u6a21\u578b\u5c31\u5927\u7ea6\u9700\u898128 GB\u7684\u5b58\u50a8\u7a7a\u95f4\u3002.<\/p>\n<p>\u91cf\u5316\u53ef\u4ee5\u964d\u4f4e\u8fd9\u4e00\u8981\u6c42\uff0c\u4f46\u5b9e\u9645\u7684\u4f8d\u8005\u5185\u5b58\u4ecd\u5305\u62ec\u952e\u503c\u7f13\u5b58\u548c\u5176\u4ed6\u8fd0\u884c\u65f6\u5206\u914d\u7684\u5185\u5b58\u3002.<\/p>\n<p>\u5f53\u5185\u5b58\u66f4\u5927\u7684\u5355\u5f20 GPU \u80fd\u591f\u5bb9\u7eb3\u6574\u4e2a\u5de5\u4f5c\u8d1f\u8f7d\u65f6\uff0c\u8fd9\u53ef\u80fd\u4f1a\u7b80\u5316\u90e8\u7f72\u8fc7\u7a0b\u3002.<\/p>\n<h3>\u5c55\u793a32B\u578b\u53f7<\/h3>\n<p>\u4ec5FP16\/BF16\u6743\u91cd\uff0c\u4e00\u4e2a32B\u6a21\u578b\u5c31\u5927\u7ea6\u9700\u898164 GB\u7684\u5b58\u50a8\u7a7a\u95f4\u3002.<\/p>\n<p>\u901a\u8fc7\u9002\u5f53\u7684\u91cf\u5316\u5904\u7406\uff0c\u6743\u91cd\u5360\u7528\u7a7a\u95f4\u53ef\u80fd\u4f1a\u5927\u5e45\u7f29\u5c0f\uff0c\u8fd9\u4f7f\u5f97\u5728\u67d0\u4e9b\u914d\u7f6e\u4e0b\uff0c\u4ec5\u4f7f\u7528\u4e00\u5757\u9ad8\u5185\u5b58GPU\u6210\u4e3a\u53ef\u80fd\u3002.<\/p>\n<p>\u4e0d\u8fc7\uff0c\u541e\u5410\u91cf\u3001\u4e0a\u4e0b\u6587\u957f\u5ea6\u548c\u5e76\u53d1\u6027\u4ecd\u53ef\u4f5c\u4e3a\u91c7\u7528\u66f4\u5927\u89c4\u6a21\u90e8\u7f72\u7684\u7406\u7531\u3002.<\/p>\n<h3>\u6258\u7ba1 70B \u578b\u53f7<\/h3>\n<p>\u4ec5\u5c31FP16\/BF16\u6743\u91cd\u800c\u8a00\uff0c\u4e00\u4e2a70B\u6a21\u578b\u5c31\u9700\u8981\u5927\u7ea6140 GB\u7684\u7a7a\u95f4\uff0c\u8fd9\u8fd8\u4e0d\u5305\u62ec\u8fd0\u884c\u65f6\u7684\u5f00\u9500\u3002.<\/p>\n<p>\u91cf\u5316\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u6a21\u578b\u6743\u91cd\u7684\u5185\u5b58\u5360\u7528\uff0c\u4f46\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u4ecd\u53ef\u80fd\u9700\u8981\u9ad8\u5185\u5b58\u52a0\u901f\u5668\u6216\u591a\u5757GPU\u3002.<\/p>\n<p>\u5728\u90e8\u7f72\u5927\u578b\u6a21\u578b\u65f6\uff0c\u5e94\u8003\u8651 GPU \u95f4\u901a\u4fe1\u3001\u5f20\u91cf\u5e76\u884c\u6027\u3001\u6a21\u578b\u52a0\u8f7d\u65f6\u95f4\u4ee5\u53ca\u670d\u52a1\u6846\u67b6\u7684\u5185\u5b58\u884c\u4e3a\u3002.<\/p>\n<h2>\u5355GPU\u4e0e\u591aGPU\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u6258\u7ba1\u5bf9\u6bd4<\/h2>\n<p>\u5355\u5f20 GPU \u7684\u914d\u7f6e\u3001\u76d1\u63a7\u548c\u6545\u969c\u6392\u9664\u901a\u5e38\u66f4\u4e3a\u7b80\u5355\u3002.<\/p>\n<p>\u5f53\u6a21\u578b\u548c\u670d\u52a1\u5de5\u4f5c\u8d1f\u8f7d\u90fd\u80fd\u5728\u5355\u4e2a GPU \u4e0a\u8fd0\u884c\u65f6\uff0c\u5355\u8bbe\u5907\u90e8\u7f72\u53ef\u4ee5\u907f\u514d\u5206\u5e03\u5f0f\u63a8\u7406\u4e2d\u7684\u4e00\u4e9b\u901a\u4fe1\u5f00\u9500\u3002.<\/p>\n<p>\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u591a\u5f20GPU\u53ef\u80fd\u662f\u5408\u9002\u7684\uff1a<\/p>\n<ul>\n<li>\u8be5\u6a21\u578b\u65e0\u6cd5\u5b89\u88c5\u5728\u4e00\u53f0\u53ef\u7528\u7684\u52a0\u901f\u5668\u4e0a\u3002.<\/li>\n<li>\u66f4\u9ad8\u7684\u541e\u5410\u91cf\u9700\u8981\u989d\u5916\u7684\u8ba1\u7b97\u80fd\u529b\u3002.<\/li>\n<li>\u5e76\u53d1\u91cf\u8d85\u51fa\u4e86\u5355\u5f20 GPU \u7684\u5b9e\u9645\u6781\u9650\u3002.<\/li>\n<li>\u8be5\u90e8\u7f72\u4f7f\u7528\u4e86\u53d7\u652f\u6301\u7684\u6a21\u578b\u5e76\u884c\u6216\u5f20\u91cf\u5e76\u884c\u3002.<\/li>\n<li>\u51fa\u4e8e\u8fd0\u8425\u9700\u6c42\uff0c\u9700\u8981\u90e8\u7f72\u591a\u4e2a\u670d\u52a1\u526f\u672c\u3002.<\/li>\n<\/ul>\n<p>\u591aGPU\u914d\u7f6e\u4f1a\u5e26\u6765\u989d\u5916\u7684\u590d\u6742\u6027\u3002\u6839\u636e\u6a21\u578b\u548c\u670d\u52a1\u65b9\u5f0f\u7684\u4e0d\u540c\uff0c\u901a\u4fe1\u5e26\u5bbd\u548c\u62d3\u6251\u7ed3\u6784\u53ef\u80fd\u4f1a\u5f71\u54cd\u6027\u80fd\u3002.<\/p>\n<p>\u6b64\u5916\uff0c\u8fd8\u5e94\u533a\u5206\u5c06\u4e00\u4e2a\u6a21\u578b\u62c6\u5206\u5230\u591a\u4e2aGPU\u4e0a\uff0c\u4ee5\u53ca\u5728\u4e0d\u540c\u7684GPU\u4e0a\u8fd0\u884c\u72ec\u7acb\u7684\u6a21\u578b\u526f\u672c\u3002\u8fd9\u4e24\u79cd\u65b9\u6cd5\u89e3\u51b3\u7684\u662f\u4e0d\u540c\u7684\u5bb9\u91cf\u95ee\u9898\u3002.<\/p>\n<h2>CPU \u5378\u8f7d\uff1a\u80fd\u5426\u5728\u8f83\u5c11\u7684\u663e\u5b58\u4e0b\u8fd0\u884c\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff1f<\/h2>\n<p>CPU \u5378\u8f7d\u5c06\u9009\u5b9a\u7684\u6a21\u578b\u6570\u636e\u6216\u8ba1\u7b97\u4efb\u52a1\u8f6c\u79fb\u5230\u7cfb\u7edf\u5185\u5b58\u548c CPU \u8d44\u6e90\u4e0a\uff0c\u800c\u4e0d\u662f\u5c06\u6240\u6709\u5185\u5bb9\u90fd\u4fdd\u7559\u5728 GPU \u4e0a\u3002.<\/p>\n<p>\u8fd9\u4f7f\u5f97\u8fd0\u884c\u90a3\u4e9b\u65e0\u6cd5\u5b8c\u5168\u5bb9\u7eb3\u5728\u53ef\u7528 GPU \u5185\u5b58\u4e2d\u7684\u6a21\u578b\u6210\u4e3a\u53ef\u80fd\u3002.<\/p>\n<p>\u7136\u800c\uff0c\u5378\u8f7d\u53ef\u80fd\u4f1a\u964d\u4f4e\u6027\u80fd\uff0c\u56e0\u4e3a\u6570\u636e\u4f20\u8f93\u548cCPU\u6267\u884c\u53ef\u80fd\u4f1a\u6210\u4e3a\u74f6\u9888\u3002.<\/p>\n<p>\u6027\u80fd\u5f71\u54cd\u53d6\u51b3\u4e8e\u6a21\u578b\u3001\u8fd0\u884c\u65f6\u3001\u5378\u8f7d\u91cf\u3001\u5185\u5b58\u5e26\u5bbd\u4ee5\u53ca\u786c\u4ef6\u914d\u7f6e\u3002.<\/p>\n<h3>\u4f55\u65f6\u5e94\u91c7\u7528 CPU \u5378\u8f7d<\/h3>\n<ul>\n<li>\u5728\u6295\u8d44\u66f4\u5f3a\u5927\u7684GPU\u4e4b\u524d\uff0c\u5148\u5bf9\u6a21\u578b\u8fdb\u884c\u6d4b\u8bd5\u3002.<\/li>\n<li>\u8fd0\u884c\u5076\u5c14\u51fa\u73b0\u4e14\u5bf9\u5ef6\u8fdf\u4e0d\u654f\u611f\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002.<\/li>\n<li>\u5728\u786c\u4ef6\u9884\u7b97\u6709\u9650\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u5f00\u53d1\u3002.<\/li>\n<li>\u8bc4\u4f30\u91cf\u5316\u6a21\u578b\u662f\u5426\u6ee1\u8db3\u5e94\u7528\u9700\u6c42\u3002.<\/li>\n<\/ul>\n<p>\u5bf9\u4e8e\u8981\u6c42\u82db\u523b\u7684\u751f\u4ea7\u7ea7 API\uff0c\u5728\u4f9d\u8d56\u63a8\u65ad\u5378\u8f7d\u529f\u80fd\u4e4b\u524d\uff0c\u8bf7\u52a1\u5fc5\u5bf9\u5176\u8fdb\u884c\u4ed4\u7ec6\u7684\u57fa\u51c6\u6d4b\u8bd5\u3002.<\/p>\n<h2>LLM \u6258\u7ba1\u9700\u8981\u591a\u5c11\u7cfb\u7edf\u5185\u5b58\uff1f<\/h2>\n<p>\u7cfb\u7edf\u5185\u5b58\u8981\u6c42\u53d6\u51b3\u4e8e\u90e8\u7f72\u67b6\u6784\u3002.<\/p>\n<p>\u9a7b\u7559\u4e8e GPU \u4e0a\u7684\u63a8\u7406\u670d\u52a1\u5668\u53ef\u80fd\u9700\u8981 RAM \u6765\u8fd0\u884c\u64cd\u4f5c\u7cfb\u7edf\u3001\u5e94\u7528\u7a0b\u5e8f\u8fdb\u7a0b\u3001\u52a0\u8f7d\u6a21\u578b\u3001\u5b58\u50a8\u5206\u8bcd\u5668\u6570\u636e\u4ee5\u53ca\u652f\u6301\u76f8\u5173\u670d\u52a1\u3002.<\/p>\n<p>\u4ec5\u4f7f\u7528 CPU \u6216\u5927\u91cf\u5378\u8f7d\u81f3 CPU \u7684\u90e8\u7f72\u53ef\u80fd\u9700\u8981\u6d88\u8017\u66f4\u591a\u7684\u7cfb\u7edf\u5185\u5b58\uff0c\u56e0\u4e3a\u6a21\u578b\u5f20\u91cf\u662f\u5728 GPU \u5185\u5b58\u4e4b\u5916\u5b58\u50a8\u6216\u5904\u7406\u7684\u3002.<\/p>\n<p>\u4e0d\u8981\u4ee5\u4e3a\u7cfb\u7edf\u5185\u5b58\u548c\u663e\u5b58\u53ef\u4ee5\u4e92\u6362\u4f7f\u7528\u3002\u5b83\u4eec\u5728\u6a21\u578b\u6267\u884c\u4e2d\u7684\u5e26\u5bbd\u7279\u6027\u548c\u4f5c\u7528\u5404\u4e0d\u76f8\u540c\u3002.<\/p>\n<p>\u5728\u9009\u62e9\u670d\u52a1\u5668\u65f6\uff0c\u8bf7\u6d4b\u91cf\u6a21\u578b\u52a0\u8f7d\u671f\u95f4\u4ee5\u53ca\u5177\u6709\u4ee3\u8868\u6027\u7684\u63a8\u7406\u6d4b\u8bd5\u4e2d\u7684\u5b9e\u9645\u5cf0\u503c\u5185\u5b58\u4f7f\u7528\u91cf\u3002.<\/p>\n<h2>LLM \u5b58\u50a8\u8981\u6c42\uff1aSSD \u4e0e NVMe<\/h2>\n<p>LLM \u7684\u90e8\u7f72\u9700\u8981\u5b58\u50a8\u7a7a\u95f4\u6765\u5b58\u653e\u6a21\u578b\u68c0\u67e5\u70b9\u3001\u91cf\u5316\u6a21\u578b\u6587\u4ef6\u3001\u5206\u8bcd\u5668\u8d44\u6e90\u3001\u670d\u52a1\u8f6f\u4ef6\u3001\u5bb9\u5668\u3001\u65e5\u5fd7\u4ee5\u53ca\u5e94\u7528\u7a0b\u5e8f\u6570\u636e\u3002.<\/p>\n<p>\u5b58\u50a8\u5bb9\u91cf\u5e94\u80fd\u5bb9\u7eb3\u591a\u4e2a\u6a21\u578b\u6587\u4ef6\u3002.<\/p>\n<p>\u4f8b\u5982\uff0c\u56e2\u961f\u53ef\u4ee5\u4fdd\u7559\uff1a<\/p>\n<ul>\n<li>\u6709\u591a\u79cd\u578b\u53f7\u3002.<\/li>\n<li>\u4e0d\u540c\u7684\u91cf\u5316\u683c\u5f0f\u3002.<\/li>\n<li>\u5bb9\u5668\u955c\u50cf\u548c\u8fd0\u884c\u65f6\u4f9d\u8d56\u9879\u3002.<\/li>\n<li>\u5d4c\u5165\u6a21\u578b\u548c\u5411\u91cf\u6570\u636e\u5e93\u6587\u4ef6\u3002.<\/li>\n<li>\u5e94\u7528\u7a0b\u5e8f\u65e5\u5fd7\u548c\u4e34\u65f6\u6587\u4ef6\u3002.<\/li>\n<li>\u5907\u4efd\u526f\u672c\u548c\u90e8\u7f72\u6784\u5efa\u4ea7\u7269\u3002.<\/li>\n<\/ul>\n<p>\u4e0e\u8f83\u6162\u7684\u5b58\u50a8\u914d\u7f6e\u76f8\u6bd4\uff0cNVMe \u5b58\u50a8\u53ef\u4ee5\u51cf\u5c11\u6a21\u578b\u52a0\u8f7d\u548c\u6587\u4ef6\u8bbf\u95ee\u7684\u5ef6\u8fdf\uff0c\u4e0d\u8fc7\u5176\u6548\u679c\u53d6\u51b3\u4e8e\u6574\u4e2a\u7cfb\u7edf\u3002.<\/p>\n<p>\u4e00\u65e6\u6a21\u578b\u5b8c\u5168\u52a0\u8f7d\u5230GPU\u5185\u5b58\u4e2d\uff0c\u66f4\u5feb\u7684\u5b58\u50a8\u901f\u5ea6\u5e76\u4e0d\u4e00\u5b9a\u80fd\u63d0\u9ad8\u4ee4\u724c\u751f\u6210\u901f\u5ea6\u3002.<\/p>\n<h2>LLM \u6258\u7ba1\u670d\u52a1\u63d0\u4f9b\u5546\u548c GPU \u57fa\u7840\u8bbe\u65bd\u9009\u9879<\/h2>\n<p>\u5404\u5bb6 GPU \u6258\u7ba1\u670d\u52a1\u63d0\u4f9b\u5546\u5728\u8d44\u6e90\u5206\u914d\u3001\u786c\u4ef6\u53ef\u7528\u6027\u3001\u8ba1\u8d39\u6a21\u5f0f\u3001\u8f6f\u4ef6\u73af\u5883\u4ee5\u53ca\u7ba1\u7406\u804c\u8d23\u65b9\u9762\u5404\u4e0d\u76f8\u540c\u3002.<\/p>\n<p>\u4ee5\u4e0b\u4e94\u5bb6\u4f9b\u5e94\u5546\u5206\u522b\u6d89\u53ca\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u90e8\u7f72\u6d41\u7a0b\u7684\u4e0d\u540c\u73af\u8282\u3002\u4e0d\u5e94\u5c06\u5176\u89c6\u4e3a\u63d0\u4f9b\u76f8\u540c\u7684GPU\u4ea7\u54c1\u6216\u6258\u7ba1\u63a8\u7406\u670d\u52a1\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u670d\u52a1\u63d0\u4f9b\u5546<\/th>\n<th>\u57fa\u7840\u8bbe\u65bd\u89d2\u8272<\/th>\n<th>\u9700\u8981\u6838\u5b9e\u7684\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>RunPod<\/td>\n<td>\u4e91GPU\u57fa\u7840\u8bbe\u65bd<\/td>\n<td>GPU \u663e\u5b58\u3001\u90e8\u7f72\u9009\u9879\u3001\u5b58\u50a8\u548c\u8ba1\u8d39<\/td>\n<\/tr>\n<tr>\n<td>Cherry \u670d\u52a1\u5668<\/td>\n<td>\u4e13\u7528GPU\u670d\u52a1\u5668\u57fa\u7840\u8bbe\u65bd<\/td>\n<td>\u53ef\u7528\u7684\u52a0\u901f\u5668\u3001\u786c\u4ef6\u914d\u7f6e\u548c\u5408\u540c<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.gxcom.net\/zh\/go\/databasemart\" title=\"\u6570\u636e\u5e93\u96c6\u5e02\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"38\" rel=\"nofollow sponsored noopener\" target=\"_blank\">GPU Mart<\/a><\/td>\n<td>\u4ee5GPU\u4e3a\u6838\u5fc3\u7684\u6258\u7ba1\u670d\u52a1<\/td>\n<td>GPU \u5206\u914d\u3001\u53ef\u7528 VRAM\u3001\u64cd\u4f5c\u7cfb\u7edf\u548c\u9a71\u52a8\u7a0b\u5e8f<\/td>\n<\/tr>\n<tr>\n<td>Vast.ai<\/td>\n<td>GPU \u8ba1\u7b97\u5e02\u573a<\/td>\n<td>\u5355\u9879\u6761\u76ee\u3001\u5185\u5b58\u3001\u53ef\u9760\u6027\u548c\u53ef\u7528\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u5361\u9a6c\u7279\u62c9<\/td>\n<td>\u901a\u7528\u578b\u4e91\u57fa\u7840\u8bbe\u65bd<\/td>\n<td>CPU\u3001\u5185\u5b58\u3001\u5b58\u50a8\u4ee5\u53ca\u5408\u9002GPU\u4ea7\u54c1\u7684\u4f9b\u5e94\u60c5\u51b5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>RunPod\uff1a\u7528\u4e8e\u5927\u578b\u8bed\u8a00\u6a21\u578b\u5f00\u53d1\u7684\u4e91\u7aef GPU \u8d44\u6e90<\/h3>\n<p><strong>RunPod<\/strong> \u5bf9\u4e8e\u9700\u8981 GPU \u8d44\u6e90\u6765\u8fdb\u884c\u6a21\u578b\u5b9e\u9a8c\u3001\u63a8\u7406\u548c\u90e8\u7f72\u5de5\u4f5c\u6d41\u7684\u5f00\u53d1\u8005\u800c\u8a00\uff0c\u8fd9\u503c\u5f97\u8003\u8651\u3002.<\/p>\n<p>\u9009\u62e9\u914d\u7f6e\u65f6\uff0c\u8bf7\u6bd4\u8f83\u5b9e\u9645\u7684 GPU \u578b\u53f7\u3001\u53ef\u7528\u663e\u5b58\u3001\u5b58\u50a8\u6301\u4e45\u6027\u3001\u90e8\u7f72\u73af\u5883\u4ee5\u53ca\u8ba1\u8d39\u6761\u4ef6\u3002.<\/p>\n<p>\u6b64\u5916\uff0c\u8bf7\u786e\u8ba4\u6240\u9009\u4ea7\u54c1\u662f\u5426\u5305\u542b\u6258\u7ba1\u63a8\u7406\u529f\u80fd\uff0c\u8fd8\u662f\u9700\u8981\u60a8\u81ea\u884c\u914d\u7f6e\u6a21\u578b\u670d\u52a1\u6808\u3002.<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u6709\u5173\u5404\u5e73\u53f0\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u9605\u8bfb\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/runpod-gpu-%e4%ba%91%e6%9c%8d%e5%8a%a1%e8%af%84%e6%b5%8b\/\">RunPod GPU \u4e91\u670d\u52a1\u8bc4\u6d4b<\/a>.<\/p>\n<h3>Cherry Servers\uff1a\u4e13\u7528 GPU \u57fa\u7840\u8bbe\u65bd<\/h3>\n<p><strong>Cherry \u670d\u52a1\u5668<\/strong> \u5f53\u7ec4\u7ec7\u9700\u8981\u4e13\u7528\u7684\u7269\u7406\u57fa\u7840\u8bbe\u65bd\u6765\u652f\u6301\u6301\u7eed\u7684\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u5de5\u4f5c\u8d1f\u8f7d\u65f6\uff0c\u8fd9\u4e00\u70b9\u5c31\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002.<\/p>\n<p>\u8bc4\u4f30\u5f53\u524d\u914d\u5907 GPU \u7684\u670d\u52a1\u5668\u914d\u7f6e\u3001\u52a0\u901f\u5668\u5185\u5b58\u3001CPU \u8d44\u6e90\u3001\u7cfb\u7edf RAM\u3001NVMe \u5b58\u50a8\u3001\u7f51\u7edc\u5e26\u5bbd\u4ee5\u53ca\u6280\u672f\u652f\u6301\u804c\u8d23\u3002.<\/p>\n<p>\u4e13\u7528\u57fa\u7840\u8bbe\u65bd\u867d\u7136\u5728\u5229\u7528\u7387\u53ef\u9884\u6d4b\u65b9\u9762\u9887\u5177\u5438\u5f15\u529b\uff0c\u4f46\u5ba2\u6237\u53ef\u80fd\u4ecd\u9700\u8d1f\u8d23\u5b89\u88c5\u548c\u7ef4\u62a4\u63a8\u7406\u8f6f\u4ef6\u3002.<\/p>\n<h3>GPU Mart\uff1aGPU\u6258\u7ba1\u4e0e\u5185\u5b58\u914d\u7f6e<\/h3>\n<p><strong>GPU Mart<\/strong> \u5728\u6bd4\u8f83\u4ee5GPU\u4e3a\u6838\u5fc3\u7684\u6258\u7ba1\u4ea7\u54c1\u65f6\uff0c\u53ef\u4ee5\u5c06\u5176\u4f5c\u4e3a\u53c2\u8003\u56e0\u7d20\u3002.<\/p>\n<p>\u8bf7\u68c0\u67e5\u7cbe\u786e\u7684\u52a0\u901f\u5668\u5206\u914d\u3001\u53ef\u7528\u663e\u5b58\u3001\u64cd\u4f5c\u7cfb\u7edf\u517c\u5bb9\u6027\u4ee5\u53ca\u9a71\u52a8\u7a0b\u5e8f\u652f\u6301\u60c5\u51b5\u3002.<\/p>\n<p>\u5bf9\u4e8e\u5927\u578b\u6a21\u578b\uff0c\u8bf7\u786e\u8ba4\u662f\u5426\u6709\u5408\u9002\u7684\u5927\u5185\u5b58\u6216\u591aGPU\u914d\u7f6e\u53ef\u7528\uff0c\u800c\u4e0d\u662f\u5047\u8bbe\u6bcf\u4e2aGPU\u6258\u7ba1\u65b9\u6848\u90fd\u80fd\u8fd0\u884c700\u4ebf\u53c2\u6570\u7684\u6a21\u578b\u3002.<\/p>\n<h3>Vast.ai\uff1a\u5e02\u573a\u5e73\u53f0\u4e0a\u7684 GPU \u7b97\u529b<\/h3>\n<p><strong>Vast.ai<\/strong> \u63d0\u4f9b\u4e86\u4e00\u79cd\u7c7b\u4f3c\u4e8e\u5e02\u573a\u4ea4\u6613\u5e73\u53f0\u7684GPU\u8ba1\u7b97\u89e3\u51b3\u65b9\u6848\u3002.<\/p>\n<p>\u6839\u636e GPU \u5185\u5b58\u3001CPU \u548c RAM \u8d44\u6e90\u3001\u5b58\u50a8\u3001\u7f51\u7edc\u3001\u53ef\u7528\u6027\u4ee5\u53ca\u4e3b\u673a\u7279\u6027\uff0c\u5bf9\u5404\u4e2a\u5217\u8868\u8fdb\u884c\u6bd4\u8f83\u3002.<\/p>\n<p>Marketplace \u57fa\u7840\u8bbe\u65bd\u53ef\u80fd\u9002\u5408\u7528\u4e8e\u5b9e\u9a8c\u548c\u5bf9\u6210\u672c\u654f\u611f\u7684\u90e8\u7f72\uff0c\u4f46\u751f\u4ea7\u73af\u5883\u7684\u53ef\u9760\u6027\u5e94\u9488\u5bf9\u5177\u4f53\u7684\u5546\u54c1\u5217\u8868\u548c\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u8bc4\u4f30\u3002.<\/p>\n<h3>Kamatera\uff1a\u901a\u7528\u4e91\u57fa\u7840\u8bbe\u65bd\u53ca\u914d\u5957\u670d\u52a1<\/h3>\n<p><strong>\u5361\u9a6c\u7279\u62c9<\/strong> \u8fd9\u5bf9\u4e8e\u8bc4\u4f30\u901a\u7528\u578b\u4e91\u57fa\u7840\u8bbe\u65bd\u5177\u6709\u91cd\u8981\u610f\u4e49\uff0c\u6b64\u7c7b\u57fa\u7840\u8bbe\u65bd\u53ef\u80fd\u652f\u6301\u5e94\u7528\u7a0b\u5e8f\u540e\u7aef\u3001\u7f16\u6392\u3001\u6570\u636e\u5e93\u4ee5\u53ca\u67d0\u4e9b\u57fa\u4e8eCPU\u7684\u6a21\u578b\u90e8\u7f72\u3002.<\/p>\n<p>\u4e0d\u8fc7\uff0c\u9664\u975e\u7279\u5b9a\u4ea7\u54c1\u914d\u5907\u4e86\u5408\u9002\u7684GPU\u786c\u4ef6\uff0c\u5426\u5219\u4e0d\u5e94\u5c06\u5e38\u89c4\u4e91\u670d\u52a1\u5668\u79f0\u4e3aGPU\u63a8\u7406\u670d\u52a1\u5668\u3002.<\/p>\n<p>\u5728\u4e3a\u4f9d\u8d56 GPU \u7684\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u5de5\u4f5c\u8d1f\u8f7d\u9009\u62e9\u5b9e\u4f8b\u7c7b\u578b\u4e4b\u524d\uff0c\u8bf7\u5148\u786e\u8ba4\u53ef\u7528\u7684\u5b9e\u4f8b\u7c7b\u578b\u548c\u786c\u4ef6\u6027\u80fd\u3002.<\/p>\n<h2>\u7528\u4e8e\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u6258\u7ba1\u7684\u4e91GPU\u4e0e\u4e13\u7528GPU\u670d\u52a1\u5668\u5bf9\u6bd4<\/h2>\n<p>\u5f53\u9700\u6c42\u6ce2\u52a8\u8f83\u5927\u3001\u6a21\u578b\u4ecd\u5728\u8bc4\u4f30\u9636\u6bb5\uff0c\u6216\u8005\u56e2\u961f\u9700\u8981\u7075\u6d3b\u8bbf\u95ee\u4e0d\u540c\u7c7b\u578b\u7684\u52a0\u901f\u5668\u65f6\uff0c\u4e91\u7aef GPU \u57fa\u7840\u8bbe\u65bd\u4fbf\u80fd\u53d1\u6325\u4f5c\u7528\u3002.<\/p>\n<p>\u5bf9\u4e8e\u5de5\u4f5c\u8d1f\u8f7d\u6301\u7eed\u4e14\u5bb9\u91cf\u9700\u6c42\u53ef\u9884\u6d4b\u7684\u60c5\u51b5\uff0c\u4e13\u7528 GPU \u79df\u8d41\u53ef\u80fd\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u56e0\u5b50<\/th>\n<th>\u4e91\u7aef GPU<\/th>\n<th>\u4e13\u7528GPU\u670d\u52a1\u5668<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u90e8\u7f72\u7075\u6d3b\u6027<\/td>\n<td>\u53d6\u51b3\u4e8e\u5b9e\u4f8b\u7684\u53ef\u7528\u6027\u548c\u5e73\u53f0<\/td>\n<td>\u53d6\u51b3\u4e8e\u786c\u4ef6\u914d\u7f6e\u548c\u5408\u540c<\/td>\n<\/tr>\n<tr>\n<td>\u8d26\u5355<\/td>\n<td>\u901a\u5e38\u57fa\u4e8e\u4f7f\u7528\u60c5\u51b5<\/td>\n<td>\u901a\u5e38\u4e3a\u56fa\u5b9a\u671f\u9650\u6216\u6309\u6708\u8ba1\u8d39<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u4ef6\u63a7\u5236<\/td>\n<td>\u56e0\u670d\u52a1\u800c\u5f02<\/td>\n<td>\u901a\u5e38\u5bf9\u7269\u7406\u786c\u4ef6\u7684\u63a7\u5236\u66f4\u5f3a<\/td>\n<\/tr>\n<tr>\n<td>\u95f2\u7f6e\u4ea7\u80fd<\/td>\n<td>\u5728\u652f\u6301\u7684\u8ba1\u8d39\u6a21\u5f0f\u4e0b\uff0c\u8be5\u8d39\u7528\u53ef\u80fd\u4f1a\u6709\u6240\u51cf\u5c11<\/td>\n<td>\u540d\u989d\u53ef\u80fd\u4ecd\u88ab\u9884\u7559<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u4f73\u5339\u914d<\/td>\n<td>\u6d4b\u8bd5\u3001\u9700\u6c42\u6ce2\u52a8\u3001\u7075\u6d3b\u90e8\u7f72<\/td>\n<td>\u7a33\u5b9a\u7684\u5de5\u4f5c\u8d1f\u8f7d\u548c\u4e13\u7528\u57fa\u7840\u8bbe\u65bd\u9700\u6c42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5982\u9700\u66f4\u6df1\u5165\u7684\u8d22\u52a1\u6bd4\u8f83\uff0c\u8bf7\u53c2\u9605\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e7%a7%9f%e7%94%a8-gpu-%e6%9c%8d%e5%8a%a1%e5%99%a8%e4%b8%8e%e8%b4%ad%e4%b9%b0-gpu-%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e5%af%b9%e6%af%94\/\">GPU\u670d\u52a1\u5668\u79df\u8d41\u4e0e\u8d2d\u4e70\u6307\u5357<\/a>.<\/p>\n<h2>\u5982\u4f55\u8ba1\u7b97\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u7684\u6258\u7ba1\u6210\u672c<\/h2>\n<p>LLM \u7684\u6258\u7ba1\u6210\u672c\u53d6\u51b3\u4e8e GPU \u79df\u8d41\u3001\u5b58\u50a8\u3001\u7f51\u7edc\u3001\u5229\u7528\u7387\u4ee5\u53ca\u8fd0\u8425\u9700\u6c42\u3002.<\/p>\n<p>\u8f83\u4f4e\u7684\u5c0f\u65f6\u4ef7\u683c\u5e76\u4e0d\u4e00\u5b9a\u610f\u5473\u7740\u6bcf\u4e2a\u751f\u6210\u7684\u4ee3\u5e01\u7684\u6210\u672c\u8f83\u4f4e\u3002.<\/p>\n<p>\u6709\u7528\u7684\u6307\u6807\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6bcf\u8ba1\u8d39GPU\u5c0f\u65f6\u7684\u6210\u672c\u3002.<\/li>\n<li>\u6bcf\u767e\u4e07\u4e2a\u4ea7\u51fa\u4ee3\u5e01\u7684\u6210\u672c\u3002.<\/li>\n<li>\u6bcf\u6b21\u5b8c\u6210\u7684\u63a8\u7406\u8bf7\u6c42\u7684\u6210\u672c\u3002.<\/li>\n<li>\u5e73\u5747 GPU \u5229\u7528\u7387\u3002.<\/li>\n<li>\u4ece\u5f00\u59cb\u5230\u751f\u6210\u7b2c\u4e00\u4e2a\u4ee4\u724c\u6240\u9700\u7684\u65f6\u95f4\u4ee5\u53ca\u6301\u7eed\u751f\u6210\u541e\u5410\u91cf\u3002.<\/li>\n<li>\u5b58\u50a8\u3001\u6570\u636e\u4f20\u8f93\u548c\u95f2\u7f6e\u5bb9\u91cf\u8d39\u7528\u3002.<\/li>\n<\/ul>\n<p>\u6709\u5173\u63a8\u7406\u6027\u80fd\u548c\u6210\u672c\u6548\u7387\u7684\u8be6\u7ec6\u8bf4\u660e\uff0c\u8bf7\u9605\u8bfb\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/ai%e6%8e%a8%e7%90%86%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%89%98%e7%ae%a1\/\">AI\u63a8\u7406\u670d\u52a1\u5668\u6258\u7ba1\u670d\u52a1\u5bf9\u6bd4<\/a>.<\/p>\n<h2>LLM \u6258\u7ba1\u670d\u52a1\u5668\u914d\u7f6e\u68c0\u67e5\u6e05\u5355<\/h2>\n<p>\u5728\u79df\u7528\u670d\u52a1\u5668\u4e4b\u524d\uff0c\u8bf7\u5148\u56de\u7b54\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n<ol>\n<li><strong>\u5177\u4f53\u662f\u54ea\u4e00\u6b3e\uff1f<\/strong> \u786e\u5b9a\u5176\u67b6\u6784\u3001\u53c2\u6570\u6570\u91cf\u548c\u7248\u672c\u3002.<\/li>\n<li><strong>\u54ea\u79cd\u7cbe\u5ea6\uff1f<\/strong> \u8bf7\u9009\u62e9 FP16\u3001BF16 \u6216\u517c\u5bb9\u7684\u91cf\u5316\u683c\u5f0f\u3002.<\/li>\n<li><strong>\u9700\u8981\u591a\u5c11VRAM\uff1f<\/strong> \u8ba1\u7b97\u6743\u91cd\u3001KV\u7f13\u5b58\u3001\u8fd0\u884c\u65f6\u7f13\u51b2\u533a\u548c\u4f59\u91cf\u3002.<\/li>\n<li><strong>\u9700\u8981\u591a\u5c11\u80cc\u666f\u4fe1\u606f\uff1f<\/strong> \u8bbe\u5b9a\u5408\u7406\u7684\u8f93\u5165\u548c\u8f93\u51fa\u4ee4\u724c\u9650\u5236\u3002.<\/li>\n<li><strong>\u6709\u591a\u5c11\u7528\u6237\uff1f<\/strong> \u4f30\u7b97\u5e76\u53d1\u8bf7\u6c42\u6570\u548c\u6240\u9700\u541e\u5410\u91cf\u3002.<\/li>\n<li><strong>\u9009\u54ea\u6b3e\u663e\u5361\uff1f<\/strong> \u786e\u8ba4\u67b6\u6784\u3001\u5185\u5b58\u3001\u9a71\u52a8\u7a0b\u5e8f\u548c\u8fd0\u884c\u65f6\u652f\u6301\u3002.<\/li>\n<li><strong>\u5185\u5b58\u6709\u591a\u5c11\uff1f<\/strong> \u5728\u9002\u5f53\u7684\u60c5\u51b5\u4e0b\uff0c\u5e94\u5305\u542b\u6a21\u578b\u52a0\u8f7d\u548cCPU\u5378\u8f7d\u3002.<\/li>\n<li><strong>\u5b58\u50a8\u7a7a\u95f4\u6709\u591a\u5927\uff1f<\/strong> \u8bf7\u9884\u7559\u8db3\u591f\u7a7a\u95f4\u5b58\u653e\u6a21\u578b\u6587\u4ef6\u3001\u4f9d\u8d56\u9879\u548c\u5e94\u7528\u7a0b\u5e8f\u6570\u636e\u3002.<\/li>\n<li><strong>\u9009\u62e9\u54ea\u79cd\u90e8\u7f72\u6a21\u5f0f\uff1f<\/strong> \u6bd4\u8f83\u4e91\u7aef GPU\u3001\u4e13\u7528\u79df\u8d41\u548c\u57fa\u4e8e CPU \u7684\u65b9\u6848\u3002.<\/li>\n<li><strong>\u603b\u5171\u8981\u591a\u5c11\u94b1\uff1f<\/strong> \u5728\u6b63\u5f0f\u90e8\u7f72\u4e4b\u524d\uff0c\u8bf7\u5bf9\u4ee3\u8868\u6027\u5de5\u4f5c\u8d1f\u8f7d\u8fdb\u884c\u57fa\u51c6\u6d4b\u8bd5\u3002.<\/li>\n<\/ol>\n<h2>LLM\u6258\u7ba1\u4e2d\u7684\u5e38\u89c1\u9519\u8bef<\/h2>\n<h3>\u5c06\u6a21\u578b\u6587\u4ef6\u5927\u5c0f\u4e0e\u603b\u663e\u5b58\u6df7\u4e3a\u4e00\u8c08<\/h3>\n<p>\u6a21\u578b\u6587\u4ef6\u7684\u5927\u5c0f\u5e76\u4e0d\u5305\u542b\u6240\u6709\u8fd0\u884c\u65f6\u5206\u914d\u7684\u5185\u5b58\u3002KV\u7f13\u5b58\u548c\u4e34\u65f6\u5f20\u91cf\u53ef\u80fd\u4f1a\u663e\u8457\u589e\u52a0\u5185\u5b58\u4f7f\u7528\u91cf\u3002.<\/p>\n<h3>\u5047\u8bbe\u91cf\u5316\u6ca1\u6709\u6743\u8861<\/h3>\n<p>\u91cf\u5316\u53ef\u4ee5\u51cf\u5c11\u5185\u5b58\u6d88\u8017\uff0c\u4f46\u53ef\u80fd\u4f1a\u5f71\u54cd\u8f93\u51fa\u8d28\u91cf\u3001\u8fd0\u884c\u65f6\u517c\u5bb9\u6027\u548c\u63a8\u7406\u901f\u5ea6\u3002.<\/p>\n<h3>\u5ffd\u7565\u4e0a\u4e0b\u6587\u957f\u5ea6<\/h3>\n<p>\u8f83\u957f\u7684\u4e0a\u4e0b\u6587\u53ef\u80fd\u4f1a\u589e\u52a0\u5185\u5b58\u5360\u7528\u548c\u5904\u7406\u65f6\u95f4\uff0c\u7279\u522b\u662f\u5728\u5e76\u53d1\u8d1f\u8f7d\u4e0b\u3002.<\/p>\n<h3>\u4ec5\u51edVRAM\u9009\u62e9\u663e\u5361<\/h3>\n<p>\u5185\u5b58\u5bb9\u91cf\u56fa\u7136\u81f3\u5173\u91cd\u8981\uff0c\u4f46\u8ba1\u7b97\u80fd\u529b\u3001\u5185\u5b58\u5e26\u5bbd\u3001\u8f6f\u4ef6\u517c\u5bb9\u6027\u4ee5\u53ca\u670d\u52a1\u6548\u7387\u540c\u6837\u4e0d\u53ef\u5ffd\u89c6\u3002.<\/p>\n<h3>\u8fc7\u65e9\u91c7\u8d2d\u591aGPU\u57fa\u7840\u8bbe\u65bd<\/h3>\n<p>\u5bf9\u4e8e\u80fd\u591f\u8f7b\u677e\u5bb9\u7eb3\u4e8e\u5355\u4e2a\u52a0\u901f\u5668\u7684\u5de5\u4f5c\u8d1f\u8f7d\u800c\u8a00\uff0c\u9009\u62e9\u5c3a\u5bf8\u5408\u9002\u7684\u5355\u5f20GPU\u53ef\u80fd\u66f4\u4e3a\u7b80\u5355\u4e14\u66f4\u5177\u6210\u672c\u6548\u76ca\u3002.<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n<h3>\u8981\u8fd0\u884c\u4e00\u4e2a70\u4ebf\u53c2\u6570\u7684\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\uff0c\u9700\u8981\u591a\u5c11\u663e\u5b58\uff1f<\/h3>\n<p>\u4ec57B\u6a21\u578b\u7684FP16\/BF16\u6743\u91cd\u5c31\u9700\u8981\u5927\u7ea614 GB\u7684\u5b58\u50a8\u7a7a\u95f4\u3002\u91cf\u5316\u53ef\u4ee5\u51cf\u5c11\u6743\u91cd\u5360\u7528\u7684\u5185\u5b58\uff0c\u4f46\u5b9e\u9645\u7684VRAM\u9700\u6c42\u8fd8\u5305\u62ecKV\u7f13\u5b58\u3001\u7f13\u51b2\u533a\u4ee5\u53ca\u8fd0\u884c\u65f6\u5f00\u9500\u3002.<\/p>\n<h3>24GB\u7684GPU\u80fd\u8fd0\u884c32B\u7684\u6a21\u578b\u5417\uff1f<\/h3>\n<p>\u5728\u9002\u5f53\u7684\u8fd0\u884c\u65f6\u548c\u4e0a\u4e0b\u6587\u914d\u7f6e\u4e0b\uff0c\u67d0\u4e9b\u7ecf\u8fc7\u91cf\u5316\u768432B\u6a21\u578b\u53ef\u80fd\u80fd\u591f\u5bb9\u7eb3\u572824GB\u7684GPU\u4e2d\u3002\u4e0d\u8fc7\uff0c\u5177\u4f53\u7684\u5185\u5b58\u9700\u6c42\u53d6\u51b3\u4e8e\u91cf\u5316\u683c\u5f0f\u3001\u6a21\u578b\u67b6\u6784\u3001KV\u7f13\u5b58\u4ee5\u53ca\u5176\u4ed6\u5185\u5b58\u5206\u914d\u60c5\u51b5\u3002.<\/p>\n<h3>70B\u578b\u53f7\u9700\u8981\u591a\u5c11VRAM\uff1f<\/h3>\n<p>\u6839\u636e\u7b80\u5316\u8ba1\u7b97\uff0c70B\u6a21\u578b\u7684FP16\/BF16\u6743\u91cd\u5927\u7ea6\u9700\u8981140 GB\u5b58\u50a8\u7a7a\u95f4\u3002\u91cf\u5316\u53ef\u4ee5\u51cf\u5c11\u6743\u91cd\u7684\u5b58\u50a8\u7a7a\u95f4\uff0c\u4f46\u63a8\u7406\u65f6\u4ecd\u9700\u989d\u5916\u7684\u5185\u5b58\u3002.<\/p>\n<h3>4\u4f4d\u91cf\u5316\u80fd\u5426\u52a0\u5feb\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u7684\u63a8\u7406\u901f\u5ea6\uff1f<\/h3>\n<p>\u4e0d\u4e00\u5b9a\u3002\u8f83\u4f4e\u7684\u5185\u5b58\u5360\u7528\u53ef\u80fd\u5bf9\u67d0\u4e9b\u5de5\u4f5c\u8d1f\u8f7d\u6709\u6240\u5e2e\u52a9\uff0c\u4f46\u901f\u5ea6\u53d6\u51b3\u4e8e\u786c\u4ef6\u3001\u63a8\u7406\u5185\u6838\u3001\u6a21\u578b\u67b6\u6784\u548c\u5b9e\u73b0\u65b9\u5f0f\u3002.<\/p>\n<h3>\u6ca1\u6709GPU\u7684\u8bdd\uff0c\u6211\u80fd\u8fd0\u884cLLM\u5417\uff1f<\/h3>\n<p>\u662f\u7684\u3002\u67d0\u4e9b\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u53ef\u4ee5\u5728CPU\u4e0a\u8fd0\u884c\uff0c\u5c24\u5176\u662f\u89c4\u6a21\u8f83\u5c0f\u6216\u7ecf\u8fc7\u91cf\u5316\u7684\u6a21\u578b\u3002\u5176\u6027\u80fd\u548c\u5ef6\u8fdf\u53d6\u51b3\u4e8eCPU\u7684\u6027\u80fd\u3001\u7cfb\u7edf\u5185\u5b58\u3001\u5185\u5b58\u5e26\u5bbd\u4ee5\u53ca\u63a8\u7406\u8fd0\u884c\u65f6\u3002.<\/p>\n<h3>\u6258\u7ba1\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u662f\u5426\u5fc5\u987b\u4f7f\u7528 NVMe\uff1f<\/h3>\n<p>NVMe \u5728\u6a21\u578b\u52a0\u8f7d\u548c\u5b58\u50a8\u5bc6\u96c6\u578b\u64cd\u4f5c\u4e2d\u5f88\u6709\u7528\uff0c\u4f46\u5e76\u975e\u5728\u6240\u6709\u60c5\u51b5\u4e0b\u90fd\u5fc5\u4e0d\u53ef\u5c11\u3002\u4e00\u65e6\u6a21\u578b\u88ab\u52a0\u8f7d\u5230 GPU \u5185\u5b58\u4e2d\uff0c\u5b58\u50a8\u901f\u5ea6\u5bf9\u4ee4\u724c\u751f\u6210\u7684\u5f71\u54cd\u53ef\u80fd\u5c31\u6709\u9650\u4e86\u3002.<\/p>\n<h3>\u8bad\u7ec3\u4e00\u4e2a700\u4ebf\u53c2\u6570\u7684\u6a21\u578b\u9700\u8981\u591a\u5f20GPU\u5417\uff1f<\/h3>\n<p>\u4e0d\u4e00\u5b9a\u3002\u5982\u679c\u5355\u4e2a\u52a0\u901f\u5668\u7684\u89c4\u6a21\u8db3\u591f\u5927\uff0c\u5b83\u53ef\u80fd\u652f\u6301\u67d0\u4e9b\u914d\u7f6e\uff0c\u7279\u522b\u662f\u5728\u91c7\u7528\u91cf\u5316\u6280\u672f\u7684\u60c5\u51b5\u4e0b\u3002\u800c\u5176\u4ed6\u90e8\u7f72\u65b9\u6848\u5219\u9700\u8981\u591a\u5757GPU\uff0c\u8fd9\u662f\u7531\u4e8e\u5185\u5b58\u5bb9\u91cf\u3001\u541e\u5410\u91cf\u6216\u5e76\u53d1\u6027\u65b9\u9762\u7684\u9700\u6c42\u6240\u81f4\u3002.<\/p>\n<h3>LLM \u6258\u7ba1\u548c AI \u63a8\u7406\u6258\u7ba1\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<p>LLM \u6258\u7ba1\u670d\u52a1\u4fa7\u91cd\u4e8e\u90e8\u7f72\u8bed\u8a00\u6a21\u578b\uff0c\u5305\u62ec\u5176\u5185\u5b58\u548c\u8f6f\u4ef6\u9700\u6c42\u3002AI \u63a8\u7406\u6258\u7ba1\u670d\u52a1\u7684\u8303\u56f4\u66f4\u5e7f\uff0c\u6db5\u76d6 AI \u6a21\u578b\u8fd0\u884c\u65f6\u7684\u6027\u80fd\u3001\u670d\u52a1\u67b6\u6784\u3001\u5ef6\u8fdf\u3001\u541e\u5410\u91cf\u4ee5\u53ca\u6210\u672c\u3002.<\/p>\n<h2>\u6700\u7ec8\u7ed3\u8bba\uff1a\u6839\u636e\u6a21\u578b\u548c\u5de5\u4f5c\u8d1f\u8f7d\u9009\u62e9\u5408\u9002\u7684\u670d\u52a1\u5668\u89c4\u683c<\/h2>\n<p>\u53f3\u4fa7 <strong>LLM \u6258\u7ba1\u8981\u6c42<\/strong> 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