{"id":3514,"date":"2026-03-14T10:05:17","date_gmt":"2026-03-14T02:05:17","guid":{"rendered":"https:\/\/www.starverse-ai.com\/guide\/archives\/3514"},"modified":"2026-03-14T10:05:17","modified_gmt":"2026-03-14T02:05:17","slug":"%e5%8f%8c%e5%8d%81%e4%b8%80%e6%8a%a2%e5%8d%a1%e4%b8%8d%e5%a6%82%e6%8a%a2-spot%ef%bc%9a%e6%98%9f%e5%ae%87%e6%99%ba%e7%ae%97-gpu-%e7%ab%9e%e4%bb%b7%e5%ae%9e%e4%be%8b-0-06-%e7%be%8e%e5%85%83%e8%b5%b7","status":"publish","type":"post","link":"https:\/\/www.starverse-ai.com\/guide\/archives\/3514","title":{"rendered":"\u53cc\u5341\u4e00\u62a2\u5361\u4e0d\u5982\u62a2 Spot\uff1a\u661f\u5b87\u667a\u7b97 GPU \u7ade\u4ef7\u5b9e\u4f8b 0.06 \u7f8e\u5143\u8d77\u8585\u7f8a\u6bdb\u6307\u5357"},"content":{"rendered":"
\"\u53cc\u5341\u4e00\u62a2\u5361\u4e0d\u5982\u62a2<\/figure>\n

\u53cc\u5341\u4e00\u62a2\u5361\u4e0d\u5982\u62a2 Spot\uff1a\u661f\u5b87\u667a\u7b97 GPU \u7ade\u4ef7\u5b9e\u4f8b 0.06 \u7f8e\u5143\u8d77\u8585\u7f8a\u6bdb\u6307\u5357<\/h1>\n

\u6bcf\u5e74\u53cc\u5341\u4e00\uff0c\u7535\u5546\u5e73\u53f0\u7684\u663e\u5361\u4fc3\u9500\u5982\u706b\u5982\u837c\uff0cRTX 4090\u3001A100\u3001H100 \u7b49\u9ad8\u7aef GPU \u4e00\u4e0a\u67b6\u5373\u88ab\u62a2\u7a7a\u3002\u7136\u800c\uff0c\u5bf9\u4e8eAI\u5f00\u53d1\u8005\u3001\u79d1\u7814\u4eba\u5458\u548c\u521d\u521b\u56e2\u961f\u800c\u8a00\uff0c\u771f\u6b63\u503c\u5f97\u201c\u62a2\u201d\u7684\uff0c\u4e0d\u662f\u5b9e\u4f53\u663e\u5361\uff0c\u800c\u662f\u4e91\u7aef\u7684 GPU \u670d\u52a1\u5668\u79df\u7528\u8d44\u6e90<\/strong>\u3002\u5c24\u5176\u662f\u5f53\u60a8\u53d1\u73b0\uff1a\u5728\u661f\u5b87\u667a\u7b97\u5e73\u53f0\uff0cGPU \u4e91\u4e3b\u673a\u7684 Spot \u5b9e\u4f8b\u4ef7\u683c\u4f4e\u81f3 0.06 \u7f8e\u5143\/\u5c0f\u65f6<\/strong>\uff0c\u800c\u6b64\u65f6\u6b63\u662f 24:00 \u81f3\u6b21\u65e5 08:00 \u7684\u4ef7\u683c\u8c37\u5e95\uff0c\u6b63\u662f\u201c\u8585\u7f8a\u6bdb\u201d\u7684\u9ec4\u91d1\u65f6\u6bb5\u3002<\/p>\n

\u4ece\u201c\u62a2\u5361\u201d\u5230\u201c\u62a2\u7b97\u529b\u201d\u7684\u601d\u7ef4\u8dc3\u8fc1<\/h2>\n

\u4f20\u7edf\u7535\u5546\u7684\u53cc\u5341\u4e00\uff0c\u7528\u6237\u62a2\u7684\u662f\u201c\u786c\u4ef6\u201d\u2014\u2014\u4e70\u4e00\u5f20\u663e\u5361\uff0c\u88c5\u8fdb\u81ea\u5df1\u7684\u670d\u52a1\u5668\u6216\u5de5\u4f5c\u7ad9\u3002\u4f46AI\u8bad\u7ec3\u3001\u5927\u6a21\u578b\u63a8\u7406\u3001\u591a\u6a21\u6001\u751f\u6210\u7b49\u4efb\u52a1\u5bf9\u7b97\u529b\u7684\u4f9d\u8d56\uff0c\u65e9\u5df2\u8d85\u8d8a\u4e86\u5355\u673a\u90e8\u7f72\u7684\u8fb9\u754c\u3002GPU \u4e91\u4e3b\u673a<\/strong>\u6b63\u5728\u6210\u4e3aAI\u5de5\u4f5c\u6d41\u7684\u6838\u5fc3\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n

\u4ee5\u4e00\u4e2a\u5178\u578b\u7684LoRA\u5fae\u8c03\u4efb\u52a1\u4e3a\u4f8b\uff1a\u4f7f\u7528 4\u00d7RTX 4090 GPU \u5e76\u884c\u8bad\u7ec3\u4e00\u4e2a 7B \u53c2\u6570\u7684\u6a21\u578b\uff0c\u6301\u7eed 8 \u5c0f\u65f6\u3002\u5728\u5e38\u89c4\u7684\u6309\u9700\u5b9e\u4f8b\uff08On-Demand\uff09\u6a21\u5f0f\u4e0b\uff0c\u6bcf\u5c0f\u65f6\u8d39\u7528\u7ea6\u4e3a 0.27 \u7f8e\u5143\uff0c\u603b\u6210\u672c\u4e3a 8.64 \u7f8e\u5143\u3002\u800c\u5982\u679c\u5728\u661f\u5b87\u667a\u7b97\u5e73\u53f0\u4f7f\u7528 Spot \u5b9e\u4f8b<\/strong>\uff0c\u5728\u591c\u95f4\u4f4e\u5cf0\u671f\u4ee5 0.06 \u7f8e\u5143\/\u5c0f\u65f6\u7684\u5355\u4ef7\u8fd0\u884c\uff0c\u603b\u82b1\u8d39\u4ec5\u4e3a 1.92 \u7f8e\u5143<\/strong>\uff0c\u8282\u7701\u9ad8\u8fbe 78% \u7684\u7b97\u529b\u6210\u672c<\/strong>\u3002<\/p>\n

\u8fd9\u4e0d\u4ec5\u662f\u201c\u7701\u4e86\u94b1\u201d\uff0c\u66f4\u662f\u5bf9AI\u5f00\u53d1\u6548\u7387\u7684\u7cfb\u7edf\u6027\u4f18\u5316\u3002<\/p>\n

\u661f\u5b87\u667a\u7b97\uff1aAI\u5f00\u53d1\u8005\u7684\u4e00\u7ad9\u5f0f\u667a\u7b97\u5e73\u53f0<\/h2>\n

\u661f\u5b87\u667a\u7b97\u6b63\u662f\u4e3a\u89e3\u51b3\u8fd9\u4e00\u75db\u70b9\u800c\u751f\u3002\u4f5c\u4e3a\u56fd\u5185\u9886\u5148\u7684AI\u667a\u7b97\u53ca\u5e94\u7528\u751f\u6001\u5e73\u53f0\u670d\u52a1\u5546<\/strong>\uff0c\u661f\u5b87\u667a\u7b97\u63d0\u4f9b\u4eceGPU\u670d\u52a1\u5668\u79df\u7528\u5230AI\u5e94\u7528\u90e8\u7f72\u7684\u5168\u94fe\u8def\u652f\u6301\u3002\u5e73\u53f0\u805a\u5408\u4e86\u5305\u62ec NVIDIA RTX 4090\u3001A100\u3001H100 \u5728\u5185\u7684\u4e3b\u6d41\u9ad8\u6027\u80fd\u663e\u5361\u8d44\u6e90\uff0c\u652f\u6301\u591a\u5361\u5e76\u884c\u3001GPU\u6570\u91cf\u7075\u6d3b\u914d\u7f6e\uff0c\u6ee1\u8db3\u4ece\u5b9e\u9a8c\u539f\u578b\u5230\u751f\u4ea7\u7ea7\u90e8\u7f72\u7684\u591a\u6837\u5316\u9700\u6c42\u3002<\/p>\n

\u7528\u6237\u5728\u661f\u5b87\u667a\u7b97\u5e73\u53f0\u53ef\u8f7b\u677e\u9009\u62e9\u6240\u9700 GPU \u578b\u53f7\u4e0e\u6570\u91cf\uff0c\u7cfb\u7edf\u652f\u6301\u201c\u552e\u7f44\u201d\u72b6\u6001\u63d0\u793a\uff0c\u786e\u4fdd\u8d44\u6e90\u53ef\u9884\u671f\u3002\u6b64\u5916\uff0c\u5e73\u53f0\u8fd8\u63d0\u4f9b\u65e0 GPU \u542f\u52a8<\/strong>\u9009\u9879\uff0c\u5141\u8bb8\u7528\u6237\u5728\u4e0d\u8fd0\u884cGPU\u8ba1\u7b97\u4efb\u52a1\u65f6\uff0c\u4ec5\u4f7f\u7528CPU\u542f\u52a8\u5b9e\u4f8b\uff0c\u8fdb\u4e00\u6b65\u964d\u4f4e\u95f2\u7f6e\u6210\u672c\u3002<\/p>\n

\u66f4\u4ee4\u4eba\u60ca\u559c\u7684\u662f\uff0c\u661f\u5b87\u667a\u7b97\u6784\u5efa\u4e86\u5b8c\u5584\u7684\u5f00\u53d1\u8005\u751f\u6001<\/strong>\u3002\u5e73\u53f0\u5185\u7f6e\u6d77\u91cf\u516c\u5171\u6a21\u578b\u4e0e\u6570\u636e\u96c6\u8d44\u6e90\u6c60\uff0c\u7528\u6237\u53ef\u76f4\u63a5\u8c03\u7528 Hugging Face\u3001ImageNet\u3001COCO \u7b49\u4e3b\u6d41\u8d44\u6e90\uff0c\u65e0\u9700\u624b\u52a8\u4e0b\u8f7d\u4e0e\u9884\u5904\u7406\u3002\u6240\u6709\u5b9e\u4f8b\u652f\u6301\u8de8\u5b9e\u4f8b\u5171\u4eab\u7684\u6301\u4e45\u5316\u4e91\u5b58\u50a8\uff0c\u5b9e\u73b0\u6570\u636e\u4e0e\u6a21\u578b\u7684\u65e0\u7f1d\u6d41\u8f6c\u3002<\/p>\n

\u5b9e\u6218\u6307\u5357\uff1a\u5982\u4f55\u7528 Python \u811a\u672c\u81ea\u52a8\u62a2 Spot \u5b9e\u4f8b<\/h2>\n

\u60f3\u8981\u5728\u661f\u5b87\u667a\u7b97\u5e73\u53f0\u6700\u5927\u5316\u5229\u7528 Spot \u5b9e\u4f8b\uff0c\u81ea\u52a8\u5316\u662f\u5173\u952e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u57fa\u4e8e Python \u7684\u811a\u672c\u793a\u4f8b\uff0c\u5e2e\u52a9\u7528\u6237\u5728\u591c\u95f4\u81ea\u52a8\u7ade\u4ef7\u3001\u542f\u52a8\u5b9e\u4f8b\u5e76\u4fdd\u5b58\u955c\u50cf\uff1a<\/p>\n

import boto3\nimport time\nfrom starverse_ai import StarverseClient\n\n# \u521d\u59cb\u5316\u661f\u5b87\u667a\u7b97\u5ba2\u6237\u7aef\nclient = StarverseClient(api_key="your_api_key")\n\n# \u914d\u7f6e Spot \u5b9e\u4f8b\u53c2\u6570\ninstance_config = {\n    "gpu_type": "RTX 4090",\n    "gpu_count": 4,\n    "instance_type": "g5.4xlarge",\n    "spot_bid_price": 0.06,\n    "image_name": "lo-ra-training-base",\n    "region": "ap-southeast-1"\n}\n\n# \u521b\u5efa Spot \u5b9e\u4f8b\ndef launch_spot_instance():\n    response = client.create_spot_instance(**instance_config)\n    instance_id = response['InstanceId']\n    print(f"Spot \u5b9e\u4f8b\u5df2\u542f\u52a8\uff1a{instance_id}")\n\n    # \u7b49\u5f85\u5b9e\u4f8b\u5c31\u7eea\n    waiter = client.get_waiter('instance_running')\n    waiter.wait(InstanceIds=[instance_id])\n\n    # \u4fdd\u5b58\u4e3a\u81ea\u5b9a\u4e49\u955c\u50cf\n    client.create_image(\n        InstanceId=instance_id,\n        Name=instance_config['image_name'],\n        Description="LoRA \u8bad\u7ec3\u73af\u5883\u57fa\u7840\u955c\u50cf"\n    )\n\n    print(f"\u955c\u50cf\u5df2\u6210\u529f\u4fdd\u5b58\uff1a{instance_config['image_name']}")\n    return instance_id\n\n# \u4e3b\u6d41\u7a0b\nif __name__ == "__main__":\n    # \u68c0\u67e5\u5f53\u524d\u662f\u5426\u4e3a\u591c\u95f4\uff0824:00 - 08:00\uff09\n    current_hour = time.localtime().tm_hour\n    is_night = 24 <= current_hour or current_hour < 8\n\n    if is_night:\n        print("\u8fdb\u5165\u591c\u95f4\u6a21\u5f0f\uff0c\u542f\u52a8 Spot \u5b9e\u4f8b...")\n        launch_spot_instance()\n    else:\n        print("\u5f53\u524d\u975e\u591c\u95f4\uff0c\u7b49\u5f85\u81f3 24:00 \u542f\u52a8...")\n        while True:\n            if time.localtime().tm_hour == 24:\n                launch_spot_instance()\n                break\n            time.sleep(300)  # \u6bcf5\u5206\u949f\u68c0\u67e5\u4e00\u6b21\n<\/code><\/pre>\n
\u8be5\u811a\u672c\u53ef\u90e8\u7f72\u5728\u4e91\u670d\u52a1\u5668\u6216\u672c\u5730\u673a\u5668\u4e0a\uff0c\u914d\u5408 cron \u5b9a\u65f6\u4efb\u52a1\uff0c\u5b9e\u73b0\u201c\u5168\u81ea\u52a8\u591c\u95f4\u62a2\u5361\u201d\u2014\u2014\u7528\u6237\u65e0\u9700\u624b\u52a8\u64cd\u4f5c\uff0c\u5373\u53ef\u5728\u4ef7\u683c\u6700\u4f4e\u7684\u65f6\u6bb5\u83b7\u5f97\u9876\u7ea7 GPU \u7b97\u529b\u3002<\/p>\n
\u65b0\u7528\u6237\u798f\u5229\uff1a10\u5143\u4f53\u9a8c\u91d1\uff0c\u7acb\u5373\u5f00\u542f AI \u4e4b\u65c5<\/h2>\n
\u661f\u5b87\u667a\u7b97\u5bf9\u65b0\u7528\u6237\u6781\u4e3a\u53cb\u597d\u3002\u6ce8\u518c\u5373\u9001 10 \u5143\u4f53\u9a8c\u91d1<\/strong>\uff0c\u53ef\u7528\u4e8e\u9996\u6b21\u79df\u7528 GPU \u4e91\u4e3b\u673a\u6216\u8fd0\u884c Spot \u5b9e\u4f8b\u3002\u65e0\u8bba\u662f\u521d\u6b21\u5c1d\u8bd5 LoRA \u5fae\u8c03\uff0c\u8fd8\u662f\u90e8\u7f72 Stable Diffusion \u751f\u6210\u670d\u52a1\uff0c\u7528\u6237\u90fd\u80fd\u5728\u4f4e\u6210\u672c\u4e0b\u5feb\u901f\u9a8c\u8bc1\u60f3\u6cd5\u3002<\/p>\n
\u6b64\u5916\uff0c\u5e73\u53f0\u652f\u6301\u6309\u5c0f\u65f6\u3001\u6309\u5929\u3001\u6309\u6708\u7075\u6d3b\u8ba1\u8d39\uff0c\u652f\u6301\u591a\u8d26\u6237\u534f\u4f5c\u4e0e\u6743\u9650\u7ba1\u7406\uff0c\u7279\u522b\u9002\u5408\u9ad8\u6821\u5b9e\u9a8c\u5ba4\u3001AI\u56e2\u961f\u4e0e\u521b\u4e1a\u516c\u53f8\u4f7f\u7528\u3002<\/p>\n
\u7ed3\u8bed\uff1a\u62a2\u5360\u672a\u6765\u7b97\u529b\uff0c\u4ece\u661f\u5b87\u667a\u7b97\u5f00\u59cb<\/h2>\n
\u53cc\u5341\u4e00\u4e0d\u53ea\u662f\u8d2d\u7269\u8282\uff0c\u66f4\u662fAI\u7b97\u529b\u7684\u62a2\u8d2d\u8282<\/strong>\u3002\u4e0e\u5176\u5728\u7535\u5546\u7f51\u7ad9\u62a2\u4e00\u5f20 RTX 4090\uff0c\u4e0d\u5982\u5728\u661f\u5b87\u667a\u7b97\u5e73\u53f0\u62a2\u4e00\u6574\u591c\u7684 GPU \u4e91\u4e3b\u673a\u3002\u901a\u8fc7 Spot \u5b9e\u4f8b\u7684\u667a\u80fd\u7ade\u4ef7\uff0c\u7528\u6237\u53ef\u5c06\u6bcf\u4e00\u5206\u94b1\u82b1\u5728\u5200\u5203\u4e0a\uff0c\u5b9e\u73b0GPU \u670d\u52a1\u5668\u79df\u7528\u7684\u6781\u81f4\u6027\u4ef7\u6bd4<\/strong>\u3002<\/p>\n
\u65e0\u8bba\u662f\u79d1\u7814\u4eba\u5458\u3001AI\u5de5\u7a0b\u5e08\uff0c\u8fd8\u662f\u72ec\u7acb\u5f00\u53d1\u8005\uff0c\u661f\u5b87\u667a\u7b97\u90fd\u63d0\u4f9b\u4e86\u4e00\u4e2a\u96c6\u7b97\u529b\u3001\u751f\u6001\u3001\u81ea\u52a8\u5316\u4e8e\u4e00\u4f53\u7684\u73b0\u4ee3\u5316AI\u5de5\u4f5c\u5e73\u53f0\u3002\u7acb\u5373\u8bbf\u95ee https:\/\/www.starverse-ai.com<\/a>\uff0c\u6ce8\u518c\u8d26\u6237\uff0c\u9886\u53d6 10 \u5143\u4f53\u9a8c\u91d1\uff0c\u5f00\u542f\u60a8\u7684 AI \u8585\u7f8a\u6bdb\u4e4b\u65c5\u3002  <\/p>\n
\u5728\u661f\u5b87\u667a\u7b97\uff0c\u6bcf\u4e00\u6b21\u8bad\u7ec3\uff0c\u90fd\u662f\u4e00\u6b21\u7b97\u529b\u7684\u7cbe\u51c6\u6295\u8d44\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"
\u53cc\u5341\u4e00\u62a2\u5361\u4e0d\u5982\u62a2 Spot\uff1a\u661f\u5b87\u667a\u7b97 GPU \u7ade\u4ef7\u5b9e\u4f8b 0.…<\/p>\n","protected":false},"author":2,"featured_media":3513,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3514","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zixun"],"views":73,"_links":{"self":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/posts\/3514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/comments?post=3514"}],"version-history":[{"count":0,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/posts\/3514\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/media\/3513"}],"wp:attachment":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/media?parent=3514"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/categories?post=3514"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/tags?post=3514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}