leezu commented on a change in pull request #18306:
URL: https://github.com/apache/incubator-mxnet/pull/18306#discussion_r424777153
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File path: src/profiler/storage_profiler.h
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@@ -52,6 +54,12 @@ class DeviceStorageProfiler {
if (prof->IsProfiling(profiler::Profiler::kMemory)) {
Init();
const size_t idx = prof->DeviceIndex(handle.ctx.dev_type,
handle.ctx.dev_id);
+ // sleep for a few seconds until the mem_counters_ is fully initialized
+ size_t timeout = 1000;
Review comment:
Should we throw an error if the timeout is not sufficient instead of
using uninitialized data?
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