kparzysz-quic commented on a change in pull request #5492:
URL: https://github.com/apache/incubator-tvm/pull/5492#discussion_r421517804
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File path: src/runtime/hexagon/sim/driver/pthread.h
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@@ -0,0 +1,96 @@
+/*
Review comment:
The reason why this is here is to be able to run programs that use
pthreads on the simulator, at least many of them. The simulator does not
support threads, there is only one execution thread at any time. When you have
a TVM schedule that uses `parallel`, it will use `std::thread`, which under the
covers will call pthread functons. We still want to be able to run it on the
simulator (although with only 1 thread).
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