pytorch/caffe2/operators/assert_op.h
Mingzhe Li 964e30de1d Workaround for Cuda9.2 and GCC7 compilation errors (#10510)
Summary:
Breaking out of #8338

This PR is a workaround for a bug with CUDA9.2 + GCC7.

Here is the error this PR fixed:
.../pytorch/caffe2/operators/elementwise_ops.h: In constructor ‘caffe2::BinaryElementwiseWithArgsOp<InputTypes, Context, Functor, OutputTypeMap>::BinaryElementwiseWithArgsOp(const caffe2::OperatorDef&, caffe2::Workspace*)’:
.../pytorch/caffe2/operators/elementwise_ops.h:106:189: error: ‘GetSingleArgument<bool>’ is not a member of ‘caffe2::BinaryElementwiseWithArgsOp<InputTypes, Context, Functor, OutputTypeMap>’
   BinaryElementwiseWithArgsOp(const OperatorDef& operator_def, Workspace* ws)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/10510

Reviewed By: orionr

Differential Revision: D9319742

Pulled By: mingzhe09088

fbshipit-source-id: ce59e3db14539f071f3c20301e77ca36a6fc3f81
2018-08-14 20:54:52 -07:00

50 lines
1.3 KiB
C++

#ifndef CAFFE2_OPERATORS_ASSERT_OP_H_
#define CAFFE2_OPERATORS_ASSERT_OP_H_
#include "caffe2/core/context.h"
#include "caffe2/core/operator.h"
namespace caffe2 {
template <class Context>
class AssertOp final : public Operator<Context> {
public:
AssertOp(const OperatorDef& operator_def, Workspace* ws)
: Operator<Context>(operator_def, ws),
error_msg_(
this->template GetSingleArgument<std::string>("error_msg", "")) {}
USE_OPERATOR_CONTEXT_FUNCTIONS;
template <typename T>
bool DoRunWithType() {
// Copy into CPU context for comparison
cmp_tensor_.CopyFrom(Input(0));
auto* cmp_data = cmp_tensor_.template data<T>();
for (TIndex i = 0; i < cmp_tensor_.size(); ++i) {
CAFFE_ENFORCE((bool)cmp_data[i], [&]() {
std::stringstream ss;
ss << "Assert failed for element " << i
<< " in tensor, value: " << cmp_data[i] << "\n";
if (!error_msg_.empty()) {
ss << "Error message: " << error_msg_;
}
return ss.str();
}());
}
return true;
}
bool RunOnDevice() override {
return DispatchHelper<TensorTypes<long, int, bool>>::call(this, Input(0));
}
private:
Tensor cmp_tensor_{CPU};
std::string error_msg_;
};
} // namespace caffe2
#endif /* CAFFE2_OPERATORS_ASSERT_OP_H_ */