| 190 | } |
| 191 | |
| 192 | template <typename ElemType> int |
| 193 | Syr2PerformanceTest<ElemType>::prepare(void) |
| 194 | { |
| 195 | bool useAlpha = true; |
| 196 | size_t lenX = 1 + (params_.N-1) * abs(params_.incx); |
| 197 | size_t lenY = 1 + (params_.N-1) * abs(params_.incy); |
| 198 | |
| 199 | alpha_ = convertMultiplier<ElemType>(params_.alpha); |
| 200 | |
| 201 | randomSyr2Matrices( params_.order, params_.uplo, params_.N, useAlpha, &alpha_, A_, params_.lda, X_, params_.incx, Y_, params_.incy); |
| 202 | |
| 203 | memcpy(backA_, A_, ((params_.N * params_.lda + params_.offa)* sizeof(ElemType))); |
| 204 | |
| 205 | mobjA_ = base_->createEnqueueBuffer(A_, (params_.N * params_.lda + params_.offa)* sizeof(*A_), 0, CL_MEM_READ_WRITE); |
| 206 | mobjX_ = base_->createEnqueueBuffer(X_, (lenX + params_.offBX ) * sizeof(*X_), 0, CL_MEM_READ_ONLY); |
| 207 | mobjY_ = base_->createEnqueueBuffer(Y_, (lenY + params_.offCY ) * sizeof(*Y_), 0, CL_MEM_READ_ONLY); |
| 208 | |
| 209 | return ((mobjA_ != NULL) && (mobjX_ != NULL) && (mobjY_ != NULL)) ? 0 : -1; |
| 210 | } |
| 211 | |
| 212 | template <typename ElemType> nano_time_t |
| 213 | Syr2PerformanceTest<ElemType>::etalonPerfSingle(void) |
nothing calls this directly
no test coverage detected