Clean up and remove a directory of cuda

[eos/hostdependX86LINUX64.git] / util / X86LINUX64 / cuda / samples / 0_Simple / simpleCallback / multithreading.cpp

diff --git a/util/X86LINUX64/cuda/samples/0_Simple/simpleCallback/multithreading.cpp b/util/X86LINUX64/cuda/samples/0_Simple/simpleCallback/multithreading.cpp
deleted file mode 100644 (file)
index 612076a..0000000
--- a/util/X86LINUX64/cuda/samples/0_Simple/simpleCallback/multithreading.cpp
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Copyright 1993-2014 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.
- *
- */
-
-#include "multithreading.h"
-
-#if defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
-//Create thread
-CUTThread cutStartThread(CUT_THREADROUTINE func, void *data)
-{
-    return CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)func, data, 0, NULL);
-}
-
-//Wait for thread to finish
-void cutEndThread(CUTThread thread)
-{
-    WaitForSingleObject(thread, INFINITE);
-    CloseHandle(thread);
-}
-
-//Destroy thread
-void cutDestroyThread(CUTThread thread)
-{
-    TerminateThread(thread, 0);
-    CloseHandle(thread);
-}
-
-//Wait for multiple threads
-void cutWaitForThreads(const CUTThread *threads, int num)
-{
-    WaitForMultipleObjects(num, threads, true, INFINITE);
-
-    for (int i = 0; i < num; i++)
-    {
-        CloseHandle(threads[i]);
-    }
-}
-
-//Create barrier.
-CUTBarrier cutCreateBarrier(int releaseCount)
-{
-    CUTBarrier barrier;
-
-    InitializeCriticalSection(&barrier.criticalSection);
-    barrier.barrierEvent = CreateEvent(NULL, TRUE, FALSE, TEXT("BarrierEvent"));
-    barrier.count = 0;
-    barrier.releaseCount = releaseCount;
-
-    return barrier;
-}
-
-//Increment barrier. (excution continues)
-void cutIncrementBarrier(CUTBarrier *barrier)
-{
-    int myBarrierCount;
-    EnterCriticalSection(&barrier->criticalSection);
-    myBarrierCount = ++barrier->count;
-    LeaveCriticalSection(&barrier->criticalSection);
-
-    if (myBarrierCount >= barrier->releaseCount)
-    {
-        SetEvent(barrier->barrierEvent);
-    }
-}
-
-//Wait for barrier release.
-void cutWaitForBarrier(CUTBarrier *barrier)
-{
-    WaitForSingleObject(barrier->barrierEvent, INFINITE);
-}
-
-//Destory barrier
-void cutDestroyBarrier(CUTBarrier *barrier)
-{
-
-}
-
-
-#else
-//Create thread
-CUTThread cutStartThread(CUT_THREADROUTINE func, void *data)
-{
-    pthread_t thread;
-    pthread_create(&thread, NULL, func, data);
-    return thread;
-}
-
-//Wait for thread to finish
-void cutEndThread(CUTThread thread)
-{
-    pthread_join(thread, NULL);
-}
-
-//Destroy thread
-void cutDestroyThread(CUTThread thread)
-{
-    pthread_cancel(thread);
-}
-
-//Wait for multiple threads
-void cutWaitForThreads(const CUTThread *threads, int num)
-{
-    for (int i = 0; i < num; i++)
-    {
-        cutEndThread(threads[i]);
-    }
-}
-
-//Create barrier.
-CUTBarrier cutCreateBarrier(int releaseCount)
-{
-    CUTBarrier barrier;
-
-    barrier.count = 0;
-    barrier.releaseCount = releaseCount;
-
-    pthread_mutex_init(&barrier.mutex, 0);
-    pthread_cond_init(&barrier.conditionVariable,0);
-
-
-    return barrier;
-}
-
-//Increment barrier. (excution continues)
-void cutIncrementBarrier(CUTBarrier *barrier)
-{
-    int myBarrierCount;
-    pthread_mutex_lock(&barrier->mutex);
-    myBarrierCount = ++barrier->count;
-    pthread_mutex_unlock(&barrier->mutex);
-
-    if (myBarrierCount >=barrier->releaseCount)
-    {
-        pthread_cond_signal(&barrier->conditionVariable);
-    }
-}
-
-//Wait for barrier release.
-void cutWaitForBarrier(CUTBarrier *barrier)
-{
-    pthread_mutex_lock(&barrier->mutex);
-
-    while (barrier->count < barrier->releaseCount)
-    {
-        pthread_cond_wait(&barrier->conditionVariable, &barrier->mutex);
-    }
-
-    pthread_mutex_unlock(&barrier->mutex);
-}
-
-//Destory barrier
-void cutDestroyBarrier(CUTBarrier *barrier)
-{
-    pthread_mutex_destroy(&barrier->mutex);
-    pthread_cond_destroy(&barrier->conditionVariable);
-}
-
-#endif