diff options
Diffstat (limited to 'external/clBLAS/src/library/blas/generic/events.c')
-rw-r--r-- | external/clBLAS/src/library/blas/generic/events.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/external/clBLAS/src/library/blas/generic/events.c b/external/clBLAS/src/library/blas/generic/events.c deleted file mode 100644 index 6a71e3ad..00000000 --- a/external/clBLAS/src/library/blas/generic/events.c +++ /dev/null @@ -1,75 +0,0 @@ -/* ************************************************************************ - * Copyright 2013 Advanced Micro Devices, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://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. - * ************************************************************************/ - - -#include <stdlib.h> -#include <clBLAS.h> - -#include <mutex.h> -#include <events.h> - -static const size_t ALLOCATION_STEP = 100; - -static mutex_t *lock = NULL; -static cl_event *decomposeEvents = NULL; -static size_t numDecomposeEvents = 0; -static size_t maxDecomposeEvents = 0; - -void -decomposeEventsSetup(void) -{ - lock = mutexInit(); -} - -void -decomposeEventsTeardown(void) -{ - mutexLock(lock); - - if (decomposeEvents != NULL) { - free(decomposeEvents); - } - - decomposeEvents = NULL; - numDecomposeEvents = 0; - maxDecomposeEvents = 0; - - mutexDestroy(lock); - lock = NULL; -} - -cl_event* -decomposeEventsAlloc(void) -{ - cl_event* e; - - mutexLock(lock); - - if (numDecomposeEvents == maxDecomposeEvents) { - e = realloc(decomposeEvents, - (maxDecomposeEvents + ALLOCATION_STEP) * sizeof(cl_event)); - if (e == NULL) { - mutexUnlock(lock); - return NULL; - } - decomposeEvents = e; - maxDecomposeEvents += ALLOCATION_STEP; - } - e = &(decomposeEvents[numDecomposeEvents++]); - - mutexUnlock(lock); - return e; -} |