| 180 | } |
| 181 | |
| 182 | template <typename ElemType> int |
| 183 | GemvPerformanceTest<ElemType>::prepare(void) |
| 184 | { |
| 185 | size_t lenX, lenY; |
| 186 | bool useAlpha = base_->useAlpha(); |
| 187 | bool useBeta = base_->useBeta(); |
| 188 | |
| 189 | if (useAlpha) { |
| 190 | alpha_ = convertMultiplier<ElemType>(params_.alpha); |
| 191 | } |
| 192 | if (useBeta) { |
| 193 | beta_ = convertMultiplier<ElemType>(params_.beta); |
| 194 | } |
| 195 | |
| 196 | if (params_.transA == clblasNoTrans) { |
| 197 | lenX = params_.N; |
| 198 | lenY = params_.M; |
| 199 | } |
| 200 | else { |
| 201 | lenX = params_.M; |
| 202 | lenY = params_.N; |
| 203 | } |
| 204 | randomGemmxMatrices<ElemType>(params_.order, params_.transA, params_.transB, |
| 205 | params_.transC, lenY, params_.K, lenX, useAlpha, |
| 206 | &alpha_, A_, params_.lda, B_, params_.ldb, useBeta, |
| 207 | &beta_, C_, params_.ldc); |
| 208 | |
| 209 | mobjA_ = base_->createEnqueueBuffer(A_, params_.rowsA * params_.columnsA * |
| 210 | sizeof(*A_), params_.offA * sizeof(*A_), |
| 211 | CL_MEM_READ_ONLY); |
| 212 | mobjB_ = base_->createEnqueueBuffer(B_, params_.rowsB * params_.columnsB * |
| 213 | sizeof(*B_), 0, CL_MEM_READ_ONLY); |
| 214 | mobjC_ = base_->createEnqueueBuffer(backC_, params_.rowsC * params_.columnsC * |
| 215 | sizeof(*backC_), 0, CL_MEM_READ_WRITE); |
| 216 | |
| 217 | return ((mobjA_ != NULL) && (mobjB_ != NULL) && (mobjC_ != NULL)) ? 0 : -1; |
| 218 | } |
| 219 | |
| 220 | template <typename ElemType> nano_time_t |
| 221 | GemvPerformanceTest<ElemType>::etalonPerfSingle(void) |
nothing calls this directly
no test coverage detected