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内存占用过高,运行时间过长问题 #39
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求解答 |
gpu单次实验大概5~10h?算力和内存就只能自行解决了 |
为什么我P400的显卡,跑100的股票池,30Wstep,一个种子就得跑二十多个小时。。 |
多进程占用同一张卡确实可能会拖慢计算,GPU资源调度比较费劲。 |
OK,期待更新
…---- 回复的原邮件 ----
| 发件人 | ***@***.***> |
| 日期 | 2024年01月03日 16:39 |
| 收件人 | ***@***.***> |
| 抄送至 | ***@***.***>***@***.***> |
| 主题 | Re: [RL-MLDM/alphagen] 内存占用过高,运行时间过长问题 (Issue #39) |
多进程占用同一张卡确实可能会拖慢计算,GPU资源调度比较费劲。
另外现在版本的 Rank IC 计算确实优化比较拉,像 #35 需要跑大数据集的话会在那块爆显存。我最近针对这个优化过,可能过一阵子有空会更新一下。
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请问有更新的版本了吗 |
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想知道用cpu和GPU运行一次各需要多少时间。如果要复现KDD那篇论文,10次随机种子实验,因子池大小取【10,20,50,100】,多进程跑起来内存根本不够,想知道如何解决这个问题,望解答,十分感谢!
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