stu1130 commented on a change in pull request #13142: [WIP] cudnnFind** API
does not return deterministic algorithms
URL: https://github.com/apache/incubator-mxnet/pull/13142#discussion_r248123904
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File path: src/operator/nn/cudnn/cudnn_deconvolution-inl.h
##########
@@ -562,8 +562,8 @@ class CuDNNDeconvolutionOp {
std::vector<cudnnConvolutionFwdAlgoPerf_t>
fwd_results(MaxForwardAlgos(s->dnn_handle_));
int actual_fwd_algos = 0;
auto fwd_algo_discoverer =
- param_.cudnn_tune.value() == deconv::kOff ?
cudnnGetConvolutionForwardAlgorithm_v7
- :
cudnnFindConvolutionForwardAlgorithm;
+ (param_.cudnn_tune.value() == conv::kOff ||
dmlc::GetEnv("MXNET_ENFORCE_DETERMINISM", 0)) ?
Review comment:
why is it conv instead of deconv here?
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