[GitHub] [tvm] beautyGril100 opened a new issue #8100: [device] set tvm.cpu(1), error occurred when run

[GitBox <gi...@apache.org>]

beautyGril100 opened a new issue #8100:
URL: https://github.com/apache/tvm/issues/8100


   I have two physical CPUs. Each CPU has 32 cores. When I set tvm.cpu (0), the program can run normally. When I set tvm.cpu (1), the program will run with an error. Why? The error is as follows：
   ![cpu_1_error](https://user-images.githubusercontent.com/45866946/119077198-6fac0480-ba26-11eb-97d4-9fe08ef91172.JPG)
   


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[GitHub] [tvm] tqchen closed issue #8100: [device] set tvm.cpu(1), error occurred when run

[GitBox <gi...@apache.org>]

tqchen closed issue #8100:
URL: https://github.com/apache/tvm/issues/8100


   


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[GitHub] [tvm] tqchen commented on issue #8100: [device] set tvm.cpu(1), error occurred when run

[GitBox <gi...@apache.org>]

tqchen commented on issue #8100:
URL: https://github.com/apache/tvm/issues/8100#issuecomment-845943922


   Thanks for asking the question, please open a new thread on https://discuss.tvm.apache.org/ as we use the forum for related discussions. For CPU devices, we should always use cpu(0), and the OS should be able to pin threads to two of your CPUs


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