| 262 | } |
| 263 | |
| 264 | void clsparseDeviceTimer::queryOpenCL( size_t id ) |
| 265 | { |
| 266 | for( size_t s = 0; s < timerData.at( id ).size( ); ++s ) |
| 267 | { |
| 268 | for( size_t n = 0; n < timerData.at( id ).at( s ).size( ); ++n ) |
| 269 | { |
| 270 | StatData& sd = timerData[ id ][ s ][ n ]; |
| 271 | |
| 272 | cl_ulong profStart, profEnd = 0; |
| 273 | cl_int err = 0; |
| 274 | sd.deltaNanoSec = 0; |
| 275 | |
| 276 | for( size_t i = 0; i < sd.outEvents.size( ); ++i ) |
| 277 | { |
| 278 | profStart = sd.outEvents[ i ].getProfilingInfo<CL_PROFILING_COMMAND_START>( &err ); |
| 279 | CLSPARSE_V( err, "clsparseDeviceTimer::queryOpenCL" ); |
| 280 | |
| 281 | profEnd = sd.outEvents[ i ].getProfilingInfo<CL_PROFILING_COMMAND_END>( &err ); |
| 282 | CLSPARSE_V( err, "clsparseDeviceTimer::queryOpenCL" ); |
| 283 | |
| 284 | sd.deltaNanoSec += ( profEnd - profStart ); |
| 285 | } |
| 286 | |
| 287 | sd.doubleNanoSec = static_cast<cl_double>( sd.deltaNanoSec ); |
| 288 | } |
| 289 | } |
| 290 | } |
| 291 | |
| 292 | std::vector< StatData > |
| 293 | clsparseDeviceTimer::getMean( size_t id ) |