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    超算并行计算问题

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    • 好
      好好科研 last edited by

      在超算上跑$64^{3}$的网格,可以并行,但是跑$256^{3}$的网格的时候不能并行,出现如下报错,请问是什么原因呢,各位大佬。

      Create mesh for time = 0
      
      Create mesh for time = 0
      
      Create mesh for time = 0
      
      Create mesh for time = 0
      
      slurmd[cn10253]: *** STEP 15265985.0 KILLED AT 2020-07-29T00:45:34 WITH SIGNAL 9 ***
      slurmd[cn10253]: *** STEP 15265985.0 KILLED AT 2020-07-29T00:45:34 WITH SIGNAL 9 ***
      
      
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      • bestucan
        bestucan 版主 副教授 last edited by

        好像是资源不足,
        虽然是超算,但是你用了slurmd,可能分配到的资源不够,把算的内容改的特别简单试试


        当然以上建立在你描述的操作都无误的情况下

        滚来滚去……~(~o ̄▽ ̄)~o 滚来滚去都不能让大家看出来我不是老师么 O_o

        异步沟通方式(《posting style》from wiki)(下载后打开):
        https://www.jianguoyun.com/p/Dc52X2sQsLv2BRiqnKYD
        提问的智慧(github在gitee的镜像):
        https://gitee.com/bestucan/How-To-Ask-Questions-The-Smart-Way/blob/master/README-zh_CN.md

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