cconvey commented on a change in pull request #10765:
URL: https://github.com/apache/tvm/pull/10765#discussion_r840935540
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File path: src/runtime/rpc/rpc_module.cc
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@@ -395,6 +395,16 @@ PackedFunc WrapTimeEvaluator(PackedFunc pf, Device dev,
int number, int repeat,
}
t->Stop();
int64_t t_nanos = t->SyncAndGetElapsedNanos();
+
+ if ((min_repeat_ms > 0) && (t_nanos == 0)) {
+ // We're almost certainly caught in an infinite loop, perahsp
because something
+ // in the timing mechanism isn't working as expected.
+ LOG(FATAL) << __FILE__ << ":" << __LINE__ << ": "
Review comment:
Reasonable assumption, but actually it wasn't. I've fixed this by
enabling customized logging when this file is compiled for Hexagon.
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