[GitHub] [incubator-tvm] Starethics opened a new issue #4355: Is TVM incompatible with python's multiprocessing module?

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Starethics opened a new issue #4355: Is TVM incompatible with python's multiprocessing module?
URL: https://github.com/apache/incubator-tvm/issues/4355
 
 
   Hi there,
   I was building a deep learning server that contains multiple CNN modules (some of these models were transformed into TVM for acceleration). I used multiprocessing.Process to run all the CNN modules in parallel.
   However, this server occasionally and randomly hung after processing hundreds of requests. And this hanging seems to be very likely caused by combination of TVM and multiprocessing module. Because only if I turn off TVM can the server run stably without hanging.
   Can TVM work with python's multiprocessing? if not, is there anyway to fix this issue?
   Thanks a lot!

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