81 lines
2.7 KiB
C++
81 lines
2.7 KiB
C++
/*******************************************************************************
|
|
* Copyright (c) 2015-2018 Skymind, Inc.
|
|
*
|
|
* This program and the accompanying materials are made available under the
|
|
* terms of the Apache License, Version 2.0 which is available at
|
|
* https://www.apache.org/licenses/LICENSE-2.0.
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
******************************************************************************/
|
|
|
|
//
|
|
// Created by raver119 on 20/04/18.
|
|
//
|
|
|
|
#ifndef LIBND4J_DEBUGHELPER_H
|
|
#define LIBND4J_DEBUGHELPER_H
|
|
|
|
#include <pointercast.h>
|
|
#include <op_boilerplate.h>
|
|
#include <Environment.h>
|
|
#include <StringUtils.h>
|
|
#include <string>
|
|
|
|
|
|
#ifdef __CUDACC__
|
|
|
|
#include <cuda.h>
|
|
#include <driver_types.h>
|
|
#include <cuda_runtime_api.h>
|
|
|
|
#endif
|
|
#include <DebugInfo.h>
|
|
namespace nd4j {
|
|
class NDArray;
|
|
class ND4J_EXPORT DebugHelper {
|
|
public:
|
|
|
|
// cuda-specific debug functions
|
|
#ifdef __CUDACC__
|
|
static FORCEINLINE void checkErrorCode(cudaStream_t *stream, int opNum = 0) {
|
|
if (Environment::getInstance()->isDebug()) {
|
|
cudaError_t res = cudaStreamSynchronize(*stream);
|
|
|
|
if (res != 0) {
|
|
//PRINT_FIRST("Kernel OpNum failed: [%i]\n", opNum);
|
|
std::string op = "Kernel OpNum failed: [";
|
|
op += StringUtils::valueToString<int>(opNum);
|
|
op += "]";
|
|
|
|
throw std::runtime_error(op);
|
|
}
|
|
}
|
|
}
|
|
|
|
static FORCEINLINE void checkErrorCode(cudaStream_t *stream, const char *failMessage = nullptr) {
|
|
cudaError_t res = cudaStreamSynchronize(*stream);
|
|
if (res != 0) {
|
|
if (failMessage == nullptr) {
|
|
std::string op = "CUDA call ended with error code [" + StringUtils::valueToString<int>(res) + std::string("]");
|
|
throw std::runtime_error(op);
|
|
} else {
|
|
std::string op = std::string(failMessage) + std::string("Error code [") + StringUtils::valueToString<int>(res) + std::string("]");
|
|
throw std::runtime_error(op);
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
static DebugInfo debugStatistics(NDArray const* input);
|
|
static void retrieveDebugStatistics(DebugInfo* statistics, NDArray const* input);
|
|
};
|
|
}
|
|
|
|
|
|
#endif //LIBND4J_DEBUGHELPER_H
|