cjolivier01 commented on a change in pull request #9464: refactor logging in
infer storage pass
URL: https://github.com/apache/incubator-mxnet/pull/9464#discussion_r161963534
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File path: src/common/utils.h
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@@ -374,6 +416,25 @@ inline void LogOnce(const std::string& message) {
}
}
+/*! \brief log storage fallback event
+ */
+inline void LogStorageFallback(const nnvm::NodeAttrs& attrs,
+ const int dev_mask,
+ const std::vector<int>* in_attrs,
+ const std::vector<int>* out_attrs) {
+ static bool log = dmlc::GetEnv("MXNET_STORAGE_FALLBACK_LOG_VERBOSE", true);
+ if (!log) return;
+ const std::string op_str = operator_stype_string(attrs, dev_mask, *in_attrs,
*out_attrs);
+ std::ostringstream os;
+ os << "\nStorage type fallback detected:\n" << op_str
Review comment:
This might get called a lot, right? If so, do you need all.of the << calls
or can the string be continued without it?
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