cjolivier01 commented on a change in pull request #9677: Refactor operators and
add MKLDNN
URL: https://github.com/apache/incubator-mxnet/pull/9677#discussion_r168579525
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File path: tests/cpp/operator/batchnorm_test.cc
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@@ -901,36 +1054,29 @@ MSHADOW_REAL_TYPE_SWITCH_EX(
}
#endif // _WIN32
-/**
- * Backward tests (generally include forward tests as well)
- */
-
-template<typename DType, typename AccReal>
-struct BothInfo {
- test::op::OpInfo<mxnet::op::BatchNormV1Prop, BNOperatorExecutor<DType,
AccReal>> info_v1_;
- test::op::OpInfo<mxnet::op::BatchNormProp, BNOperatorExecutor<DType,
AccReal>> info_;
-};
-
-TEST(BATCH_NORM, TestBackward2D_Simple) {
- MSHADOW_REAL_TYPE_SWITCH_EX(
- mshadow::kFloat32, DType, AccReal,
- {
- const TShape inputShape({1, 1, 2, 1});
- test::op::OpInfoPair<
- mxnet::op::BatchNormV1Prop,
- mxnet::op::BatchNormProp, BNOperatorExecutor<DType, AccReal>> bi =
- testForwardAndBackward<
- mxnet::op::BatchNormV1Prop, mxnet::op::BatchNormProp,
BNOperatorExecutor<DType, AccReal>>(
- false, inputShape, blank_kwargs); // Keep it simple
- });
+inline std::ostream& operator << (std::ostream& os, const test::op::kwargs_t&
kwargs) {
+ if (!kwargs.empty()) {
+ os << "[";
+ size_t count = 0;
+ for (const auto &item : kwargs) {
+ if (count++) {
+ os << ", ";
+ }
+ os << item.first << "=" << item.second;
+ }
+ os << "]";
+ }
+ return os;
}
+#if 0
Review comment:
Sometimes GPU version seems to not write its output
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