/**
 * Copyright 1993-2017 NVIDIA Corporation.  All rights reserved.
 *
 * Please refer to the NVIDIA end user license agreement (EULA) associated
 * with this source code for terms and conditions that govern your use of
 * this software. Any use, reproduction, disclosure, or distribution of
 * this software and related documentation outside the terms of the EULA
 * is strictly prohibited.
 *
 */

////////////////////////////////////////////////////////////////////////////////
// These are CUDA Helper functions for initialization and error checking

#include <cuda_runtime.h>
#include "utils/log.h"
#include "helper_cuda.h"

#ifdef _CUFFT_H_
// cuFFT API errors
const char *_cudaGetErrorEnum(cufftResult error) {
  switch (error) {
    case CUFFT_SUCCESS:
      return "CUFFT_SUCCESS";

    case CUFFT_INVALID_PLAN:
      return "CUFFT_INVALID_PLAN";

    case CUFFT_ALLOC_FAILED:
      return "CUFFT_ALLOC_FAILED";

    case CUFFT_INVALID_TYPE:
      return "CUFFT_INVALID_TYPE";

    case CUFFT_INVALID_VALUE:
      return "CUFFT_INVALID_VALUE";

    case CUFFT_INTERNAL_ERROR:
      return "CUFFT_INTERNAL_ERROR";

    case CUFFT_EXEC_FAILED:
      return "CUFFT_EXEC_FAILED";

    case CUFFT_SETUP_FAILED:
      return "CUFFT_SETUP_FAILED";

    case CUFFT_INVALID_SIZE:
      return "CUFFT_INVALID_SIZE";

    case CUFFT_UNALIGNED_DATA:
      return "CUFFT_UNALIGNED_DATA";

    case CUFFT_INCOMPLETE_PARAMETER_LIST:
      return "CUFFT_INCOMPLETE_PARAMETER_LIST";

    case CUFFT_INVALID_DEVICE:
      return "CUFFT_INVALID_DEVICE";

    case CUFFT_PARSE_ERROR:
      return "CUFFT_PARSE_ERROR";

    case CUFFT_NO_WORKSPACE:
      return "CUFFT_NO_WORKSPACE";

    case CUFFT_NOT_IMPLEMENTED:
      return "CUFFT_NOT_IMPLEMENTED";

    case CUFFT_LICENSE_ERROR:
      return "CUFFT_LICENSE_ERROR";

    case CUFFT_NOT_SUPPORTED:
      return "CUFFT_NOT_SUPPORTED";
  }

  return "<unknown>";
}
#endif


#ifdef CUSPARSEAPI
// cuSPARSE API errors
const char *_cudaGetErrorEnum(cusparseStatus_t error) {
  switch (error) {
    case CUSPARSE_STATUS_SUCCESS:
      return "CUSPARSE_STATUS_SUCCESS";

    case CUSPARSE_STATUS_NOT_INITIALIZED:
      return "CUSPARSE_STATUS_NOT_INITIALIZED";

    case CUSPARSE_STATUS_ALLOC_FAILED:
      return "CUSPARSE_STATUS_ALLOC_FAILED";

    case CUSPARSE_STATUS_INVALID_VALUE:
      return "CUSPARSE_STATUS_INVALID_VALUE";

    case CUSPARSE_STATUS_ARCH_MISMATCH:
      return "CUSPARSE_STATUS_ARCH_MISMATCH";

    case CUSPARSE_STATUS_MAPPING_ERROR:
      return "CUSPARSE_STATUS_MAPPING_ERROR";

    case CUSPARSE_STATUS_EXECUTION_FAILED:
      return "CUSPARSE_STATUS_EXECUTION_FAILED";

    case CUSPARSE_STATUS_INTERNAL_ERROR:
      return "CUSPARSE_STATUS_INTERNAL_ERROR";

    case CUSPARSE_STATUS_MATRIX_TYPE_NOT_SUPPORTED:
      return "CUSPARSE_STATUS_MATRIX_TYPE_NOT_SUPPORTED";
  }

  return "<unknown>";
}
#endif


#ifdef CUSOLVER_COMMON_H_
// cuSOLVER API errors
const char *_cudaGetErrorEnum(cusolverStatus_t error) {
  switch (error) {
    case CUSOLVER_STATUS_SUCCESS:
      return "CUSOLVER_STATUS_SUCCESS";
    case CUSOLVER_STATUS_NOT_INITIALIZED:
      return "CUSOLVER_STATUS_NOT_INITIALIZED";
    case CUSOLVER_STATUS_ALLOC_FAILED:
      return "CUSOLVER_STATUS_ALLOC_FAILED";
    case CUSOLVER_STATUS_INVALID_VALUE:
      return "CUSOLVER_STATUS_INVALID_VALUE";
    case CUSOLVER_STATUS_ARCH_MISMATCH:
      return "CUSOLVER_STATUS_ARCH_MISMATCH";
    case CUSOLVER_STATUS_MAPPING_ERROR:
      return "CUSOLVER_STATUS_MAPPING_ERROR";
    case CUSOLVER_STATUS_EXECUTION_FAILED:
      return "CUSOLVER_STATUS_EXECUTION_FAILED";
    case CUSOLVER_STATUS_INTERNAL_ERROR:
      return "CUSOLVER_STATUS_INTERNAL_ERROR";
    case CUSOLVER_STATUS_MATRIX_TYPE_NOT_SUPPORTED:
      return "CUSOLVER_STATUS_MATRIX_TYPE_NOT_SUPPORTED";
    case CUSOLVER_STATUS_NOT_SUPPORTED:
      return "CUSOLVER_STATUS_NOT_SUPPORTED ";
    case CUSOLVER_STATUS_ZERO_PIVOT:
      return "CUSOLVER_STATUS_ZERO_PIVOT";
    case CUSOLVER_STATUS_INVALID_LICENSE:
      return "CUSOLVER_STATUS_INVALID_LICENSE";
  }

  return "<unknown>";
}
#endif


#ifdef CURAND_H_
// cuRAND API errors
const char *_cudaGetErrorEnum(curandStatus_t error) {
  switch (error) {
    case CURAND_STATUS_SUCCESS:
      return "CURAND_STATUS_SUCCESS";

    case CURAND_STATUS_VERSION_MISMATCH:
      return "CURAND_STATUS_VERSION_MISMATCH";

    case CURAND_STATUS_NOT_INITIALIZED:
      return "CURAND_STATUS_NOT_INITIALIZED";

    case CURAND_STATUS_ALLOCATION_FAILED:
      return "CURAND_STATUS_ALLOCATION_FAILED";

    case CURAND_STATUS_TYPE_ERROR:
      return "CURAND_STATUS_TYPE_ERROR";

    case CURAND_STATUS_OUT_OF_RANGE:
      return "CURAND_STATUS_OUT_OF_RANGE";

    case CURAND_STATUS_LENGTH_NOT_MULTIPLE:
      return "CURAND_STATUS_LENGTH_NOT_MULTIPLE";

    case CURAND_STATUS_DOUBLE_PRECISION_REQUIRED:
      return "CURAND_STATUS_DOUBLE_PRECISION_REQUIRED";

    case CURAND_STATUS_LAUNCH_FAILURE:
      return "CURAND_STATUS_LAUNCH_FAILURE";

    case CURAND_STATUS_PREEXISTING_FAILURE:
      return "CURAND_STATUS_PREEXISTING_FAILURE";

    case CURAND_STATUS_INITIALIZATION_FAILED:
      return "CURAND_STATUS_INITIALIZATION_FAILED";

    case CURAND_STATUS_ARCH_MISMATCH:
      return "CURAND_STATUS_ARCH_MISMATCH";

    case CURAND_STATUS_INTERNAL_ERROR:
      return "CURAND_STATUS_INTERNAL_ERROR";
  }

  return "<unknown>";
}
#endif


#ifdef NV_NPPIDEFS_H
// NPP API errors
const char *_cudaGetErrorEnum(NppStatus error) {
  switch (error) {
    case NPP_NOT_SUPPORTED_MODE_ERROR:
      return "NPP_NOT_SUPPORTED_MODE_ERROR";

    case NPP_ROUND_MODE_NOT_SUPPORTED_ERROR:
      return "NPP_ROUND_MODE_NOT_SUPPORTED_ERROR";

    case NPP_RESIZE_NO_OPERATION_ERROR:
      return "NPP_RESIZE_NO_OPERATION_ERROR";

    case NPP_NOT_SUFFICIENT_COMPUTE_CAPABILITY:
      return "NPP_NOT_SUFFICIENT_COMPUTE_CAPABILITY";

#if ((NPP_VERSION_MAJOR << 12) + (NPP_VERSION_MINOR << 4)) <= 0x5000

    case NPP_BAD_ARG_ERROR:
      return "NPP_BAD_ARGUMENT_ERROR";

    case NPP_COEFF_ERROR:
      return "NPP_COEFFICIENT_ERROR";

    case NPP_RECT_ERROR:
      return "NPP_RECTANGLE_ERROR";

    case NPP_QUAD_ERROR:
      return "NPP_QUADRANGLE_ERROR";

    case NPP_MEM_ALLOC_ERR:
      return "NPP_MEMORY_ALLOCATION_ERROR";

    case NPP_HISTO_NUMBER_OF_LEVELS_ERROR:
      return "NPP_HISTOGRAM_NUMBER_OF_LEVELS_ERROR";

    case NPP_INVALID_INPUT:
      return "NPP_INVALID_INPUT";

    case NPP_POINTER_ERROR:
      return "NPP_POINTER_ERROR";

    case NPP_WARNING:
      return "NPP_WARNING";

    case NPP_ODD_ROI_WARNING:
      return "NPP_ODD_ROI_WARNING";
#else

    // These are for CUDA 5.5 or higher
    case NPP_BAD_ARGUMENT_ERROR:
      return "NPP_BAD_ARGUMENT_ERROR";

    case NPP_COEFFICIENT_ERROR:
      return "NPP_COEFFICIENT_ERROR";

    case NPP_RECTANGLE_ERROR:
      return "NPP_RECTANGLE_ERROR";

    case NPP_QUADRANGLE_ERROR:
      return "NPP_QUADRANGLE_ERROR";

    case NPP_MEMORY_ALLOCATION_ERR:
      return "NPP_MEMORY_ALLOCATION_ERROR";

    case NPP_HISTOGRAM_NUMBER_OF_LEVELS_ERROR:
      return "NPP_HISTOGRAM_NUMBER_OF_LEVELS_ERROR";

    case NPP_INVALID_HOST_POINTER_ERROR:
      return "NPP_INVALID_HOST_POINTER_ERROR";

    case NPP_INVALID_DEVICE_POINTER_ERROR:
      return "NPP_INVALID_DEVICE_POINTER_ERROR";
#endif

    case NPP_LUT_NUMBER_OF_LEVELS_ERROR:
      return "NPP_LUT_NUMBER_OF_LEVELS_ERROR";

    case NPP_TEXTURE_BIND_ERROR:
      return "NPP_TEXTURE_BIND_ERROR";

    case NPP_WRONG_INTERSECTION_ROI_ERROR:
      return "NPP_WRONG_INTERSECTION_ROI_ERROR";

    case NPP_NOT_EVEN_STEP_ERROR:
      return "NPP_NOT_EVEN_STEP_ERROR";

    case NPP_INTERPOLATION_ERROR:
      return "NPP_INTERPOLATION_ERROR";

    case NPP_RESIZE_FACTOR_ERROR:
      return "NPP_RESIZE_FACTOR_ERROR";

    case NPP_HAAR_CLASSIFIER_PIXEL_MATCH_ERROR:
      return "NPP_HAAR_CLASSIFIER_PIXEL_MATCH_ERROR";

#if ((NPP_VERSION_MAJOR << 12) + (NPP_VERSION_MINOR << 4)) <= 0x5000

    case NPP_MEMFREE_ERR:
      return "NPP_MEMFREE_ERR";

    case NPP_MEMSET_ERR:
      return "NPP_MEMSET_ERR";

    case NPP_MEMCPY_ERR:
      return "NPP_MEMCPY_ERROR";

    case NPP_MIRROR_FLIP_ERR:
      return "NPP_MIRROR_FLIP_ERR";
#else

    case NPP_MEMFREE_ERROR:
      return "NPP_MEMFREE_ERROR";

    case NPP_MEMSET_ERROR:
      return "NPP_MEMSET_ERROR";

    case NPP_MEMCPY_ERROR:
      return "NPP_MEMCPY_ERROR";

    case NPP_MIRROR_FLIP_ERROR:
      return "NPP_MIRROR_FLIP_ERROR";
#endif

    case NPP_ALIGNMENT_ERROR:
      return "NPP_ALIGNMENT_ERROR";

    case NPP_STEP_ERROR:
      return "NPP_STEP_ERROR";

    case NPP_SIZE_ERROR:
      return "NPP_SIZE_ERROR";

    case NPP_NULL_POINTER_ERROR:
      return "NPP_NULL_POINTER_ERROR";

    case NPP_CUDA_KERNEL_EXECUTION_ERROR:
      return "NPP_CUDA_KERNEL_EXECUTION_ERROR";

    case NPP_NOT_IMPLEMENTED_ERROR:
      return "NPP_NOT_IMPLEMENTED_ERROR";

    case NPP_ERROR:
      return "NPP_ERROR";

    case NPP_SUCCESS:
      return "NPP_SUCCESS";

    case NPP_WRONG_INTERSECTION_QUAD_WARNING:
      return "NPP_WRONG_INTERSECTION_QUAD_WARNING";

    case NPP_MISALIGNED_DST_ROI_WARNING:
      return "NPP_MISALIGNED_DST_ROI_WARNING";

    case NPP_AFFINE_QUAD_INCORRECT_WARNING:
      return "NPP_AFFINE_QUAD_INCORRECT_WARNING";

    case NPP_DOUBLE_SIZE_WARNING:
      return "NPP_DOUBLE_SIZE_WARNING";

    case NPP_WRONG_INTERSECTION_ROI_WARNING:
      return "NPP_WRONG_INTERSECTION_ROI_WARNING";

#if ((NPP_VERSION_MAJOR << 12) + (NPP_VERSION_MINOR << 4)) >= 0x6000
    /* These are 6.0 or higher */
    case NPP_LUT_PALETTE_BITSIZE_ERROR:
      return "NPP_LUT_PALETTE_BITSIZE_ERROR";

    case NPP_ZC_MODE_NOT_SUPPORTED_ERROR:
      return "NPP_ZC_MODE_NOT_SUPPORTED_ERROR";

    case NPP_QUALITY_INDEX_ERROR:
      return "NPP_QUALITY_INDEX_ERROR";

    case NPP_CHANNEL_ORDER_ERROR:
      return "NPP_CHANNEL_ORDER_ERROR";

    case NPP_ZERO_MASK_VALUE_ERROR:
      return "NPP_ZERO_MASK_VALUE_ERROR";

    case NPP_NUMBER_OF_CHANNELS_ERROR:
      return "NPP_NUMBER_OF_CHANNELS_ERROR";

    case NPP_COI_ERROR:
      return "NPP_COI_ERROR";

    case NPP_DIVISOR_ERROR:
      return "NPP_DIVISOR_ERROR";

    case NPP_CHANNEL_ERROR:
      return "NPP_CHANNEL_ERROR";

    case NPP_STRIDE_ERROR:
      return "NPP_STRIDE_ERROR";

    case NPP_ANCHOR_ERROR:
      return "NPP_ANCHOR_ERROR";

    case NPP_MASK_SIZE_ERROR:
      return "NPP_MASK_SIZE_ERROR";

    case NPP_MOMENT_00_ZERO_ERROR:
      return "NPP_MOMENT_00_ZERO_ERROR";

    case NPP_THRESHOLD_NEGATIVE_LEVEL_ERROR:
      return "NPP_THRESHOLD_NEGATIVE_LEVEL_ERROR";

    case NPP_THRESHOLD_ERROR:
      return "NPP_THRESHOLD_ERROR";

    case NPP_CONTEXT_MATCH_ERROR:
      return "NPP_CONTEXT_MATCH_ERROR";

    case NPP_FFT_FLAG_ERROR:
      return "NPP_FFT_FLAG_ERROR";

    case NPP_FFT_ORDER_ERROR:
      return "NPP_FFT_ORDER_ERROR";

    case NPP_SCALE_RANGE_ERROR:
      return "NPP_SCALE_RANGE_ERROR";

    case NPP_DATA_TYPE_ERROR:
      return "NPP_DATA_TYPE_ERROR";

    case NPP_OUT_OFF_RANGE_ERROR:
      return "NPP_OUT_OFF_RANGE_ERROR";

    case NPP_DIVIDE_BY_ZERO_ERROR:
      return "NPP_DIVIDE_BY_ZERO_ERROR";

    case NPP_RANGE_ERROR:
      return "NPP_RANGE_ERROR";

    case NPP_NO_MEMORY_ERROR:
      return "NPP_NO_MEMORY_ERROR";

    case NPP_ERROR_RESERVED:
      return "NPP_ERROR_RESERVED";

    case NPP_NO_OPERATION_WARNING:
      return "NPP_NO_OPERATION_WARNING";

    case NPP_DIVIDE_BY_ZERO_WARNING:
      return "NPP_DIVIDE_BY_ZERO_WARNING";
#endif

#if ((NPP_VERSION_MAJOR << 12) + (NPP_VERSION_MINOR << 4)) >= 0x7000
    /* These are 7.0 or higher */
    case NPP_OVERFLOW_ERROR:
      return "NPP_OVERFLOW_ERROR";

    case NPP_CORRUPTED_DATA_ERROR:
      return "NPP_CORRUPTED_DATA_ERROR";
#endif
  }

  return "<unknown>";
}
#endif