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C++ Event_init函数代码示例

本文整理汇总了C++中Event_init函数的典型用法代码示例。如果您正苦于以下问题：C++ Event_init函数的具体用法？C++ Event_init怎么用？C++ Event_init使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了Event_init函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: cudaMemcpy

cudaError_t cudaMemcpy (void * a1, const void * a2, size_t a3, enum cudaMemcpyKind a4)
{
	cudaError_t retVal;
	Record_Event Event = Event_init ();
	Event.event_name = "cudaMemcpy";
	Event.eid = 326;
	Event.type = CUDA_MEM;
	Event.memcpy_size = a3;
	Event.memcpy_type = a4;
	Event.memcpy_kind = SYNC;

	cudaMemcpy_real = (cudaError_t (*)(void*, const void*, size_t, enum cudaMemcpyKind)) dlsym(RTLD_NEXT, "cudaMemcpy");
	Event.starttime = gettime ();
	retVal = (*cudaMemcpy_real)( a1,  a2,  a3,  a4);
	Event.endtime = gettime ();

#ifdef DEBUG
	printf("[DEBUG]:\t%s\tlu\t%lu\n", 
		Event.event_name,
		Event.starttime,
		Event.endtime
		);
#endif

	Record (&Event, CMPI_TRACE);
	return retVal;
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:27，代码来源:CUDA_wrapper.c

示例2: GOMP_loop_dynamic_start

/*
	指导语句:	#pragma omp for
	结构功能:	for开始函数（无parallel时）
	函数功能:	创建一个任务共享结构
*/
int GOMP_loop_dynamic_start (long p1, long p2, long p3, long p4, long *p5, long *p6)
{
	int res = 0;
	Record_Event Event = Event_init ();
	Event.event_name = "GOMP_loop_dynamic_start";
	Event.eid = 220;
	Event.type = NONE;
	Event.omp_rank = get_thread_num ();
	Event.omp_level = get_level ();
	Event.p_rank = omp_get_ancestor_thread_num (get_level () - 1);

	GOMP_loop_dynamic_start_real = (int(*)(long,long,long,long,long*,long*)) dlsym (RTLD_NEXT, "GOMP_loop_dynamic_start");
	if (GOMP_loop_dynamic_start_real != NULL)
	{

		Event.starttime = gettime ();
		res = GOMP_loop_dynamic_start_real (p1, p2, p3, p4, p5, p6);
		Event.endtime = gettime ();
		Record (&Event, OMPI_TRACE);
	}
	else
	{
		printf_d("GOMP_loop_dynamic_start is not hooked! exiting!!\n");
	}
	return res;
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:31，代码来源:OMP_wrapper.c

示例3: GOMP_sections_next

/*
	指导语句:	#pragma omp sections
	结构功能:	section调度函数
	函数功能:	当一个线程结束其执行的任务时，调用该函数分配下一个任务
*/
unsigned GOMP_sections_next (void)
{
	Record_Event Event = Event_init ();
	Event.event_name = "GOMP_sections_next";
	Event.eid = 224;
	Event.type = NONE;
	Event.omp_rank = get_thread_num ();
	Event.omp_level = get_level ();
	Event.p_rank = omp_get_ancestor_thread_num (get_level () - 1);
	unsigned res = 0;

	GOMP_sections_next_real=(unsigned(*)(void)) dlsym (RTLD_NEXT, "GOMP_sections_next");
	if (GOMP_sections_next_real != NULL)
	{
		Event.starttime=gettime();
		res = GOMP_sections_next_real();
		Event.endtime=gettime();
		Record(&Event, OMPI_TRACE);
	}
	else
	{
		printf_d("GOMP_sections_next is not hooked! exiting!!\n");
	}
	return res;
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:30，代码来源:OMP_wrapper.c

示例4: GOMP_parallel_loop_guided_start

/*
	指导语句:	#pragma omp for
	结构功能:	for预初始化函数（有parallel时）
	函数功能:	预初始化一个任务共享结构
*/
void GOMP_parallel_loop_guided_start(void *p1, void *p2, unsigned p3, long p4, long p5, long p6, long p7)
{
	TaskInfo old_task;
	Record_Event Event = Event_init ();
	Event.event_name = "GOMP_parallel_loop_guided_start";
	Event.eid = 212;
	Event.type = NONE;
	Event.omp_rank = get_thread_num ();
	Event.omp_level = get_level ();
	Event.p_rank = omp_get_ancestor_thread_num (get_level () - 1);
	
	old_task = current_task;

	//If current task is not exist, create a new task
	if (current_task.flag == 0)
	{
		current_task = create_itask ();
		Event.task_state_start = TASK_CREATE;
	}
	else
		Event.task_state_start = TASK_SUSPEND;

	create_team (current_task);
	
	Event.p_task_id_start = current_task.task_parent_id;
	Event.task_id_start = current_task.task_id;

	GOMP_parallel_loop_guided_start_real=(void(*)(void*,void*,unsigned, long, long, long, long)) dlsym (RTLD_NEXT, "GOMP_parallel_loop_guided_start");
	if (GOMP_parallel_loop_guided_start_real != NULL)
	{
		pardo_uf = (void(*)(void*))p1;
		pardo_uf_id++;

		/*if (PAPI == PAPI_ON)
			retVal = PAPI_thread_init(get_thread_num());
		if (retVal != PAPI_OK)
			ERROR_RETURN(retVal);*/
		
		Event.starttime=gettime();
		GOMP_parallel_loop_guided_start_real (callme_pardo, p2, p3, p4, p5, p6, p7);
		Event.endtime=gettime();
	}
	else
	{
		printf_d("GOMP_parallel_loop_guided_start is not hooked! exiting!!\n");
	}

	Event.p_task_id_end = current_task.task_parent_id;
	Event.task_id_end = current_task.task_id;
	
	if (old_task.flag == 0)
		Event.task_state_end = TASK_START;
	else
		Event.task_state_end = TASK_RESUME;

	Record(&Event, OMPI_TRACE);
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:62，代码来源:OMP_wrapper.c

示例5: callme_par

/*
	指导语句:	#pragma omp parallel
	结构功能:	parallel用户子函数
	函数功能:	parallel中调用的用户子函数
*/
static void callme_par (void *p1)
{
	TaskInfo old_task;

	char fun_name[30] = "Parallel_User_fun_";
	char id [10];
	Record_Event Event = Event_init ();

	old_task = current_task;
	current_task = create_itask ();
	//Is it necessary to add this task to the thread team ?
	add_itask (current_task);
	
	itoa (par_uf_id, id);
	strcat (fun_name, id);
	Event.event_name = fun_name;
	Event.eid = 234;
	Event.type = NONE;

	Event.omp_rank = get_thread_num ();
	Event.omp_level = get_level ();
	Event.p_rank = omp_get_ancestor_thread_num (get_level () - 1);

	Event.p_task_id_start = current_task.task_parent_id;
	Event.task_id_start = current_task.task_id;
	Event.task_state_start = TASK_CREATE;

	if (par_uf == NULL)
	{
		printf_d("Error! Invalid initialization of 'par_uf'\n");
		return ;
	}

	if (PAPI == PAPI_ON)
	{
		PAPI_get_info (fun_name, 0, PAPI_THREAD);
		Event.starttime = gettime ();
		par_uf (p1);
		Event.endtime = gettime ();
		PAPI_get_info (fun_name, 1, PAPI_THREAD);
	}
	else 
	{
		Event.starttime = gettime ();
		par_uf (p1);
		Event.endtime = gettime ();
	}

	Event.p_task_id_end = current_task.task_parent_id;
	Event.task_id_end = current_task.task_id;
	Event.task_state_end = TASK_END;
	remove_itask (current_task);
	current_task = old_task;
	
	Record (&Event, OMPI_TRACE);
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:61，代码来源:OMP_wrapper.c

示例6: callme_task

/*
	指导语句:	#pragma omp task
	结构功能:	task用户子函数
	函数功能:	task中调用的用户子函数
*/
static void callme_task (void *p1)
{
	TaskInfo old_task;
	struct eTask *task;
	char fun_name[30] = "Task_User_do_fun_";
	char id [10];

	Record_Event Event = Event_init ();

	old_task = current_task;
	task = etask_schedule ();
	current_task = task.task_info;
	current_task.thread_id = get_thread_id (get_level ());
//	current_etask = task;

	itoa (task_uf_id, id);
	strcat (fun_name, id);
	Event.event_name = fun_name;
	Event.eid = 235;
	Event.type = NONE;

	Event.omp_rank = get_thread_num ();
	Event.omp_level = get_level ();
	Event.p_rank = omp_get_ancestor_thread_num (get_level () - 1);

	Event.p_task_id_start = current_task.task_parent_id;
	Event.task_id_start = current_task.task_id;
	Event.task_state_start = TASK_START;
	if (task_uf == NULL)	
	{
		printf_d("Error! Invalid initialization of 'task_uf'\n");
		return ;
	}
	if (PAPI == PAPI_ON)
	{
		PAPI_get_info (fun_name, 0, PAPI_THREAD);
		Event.starttime = gettime ();
		task_uf (p1);
		Event.endtime = gettime ();
		PAPI_get_info (fun_name, 1, PAPI_THREAD);
	}
	else 
	{
		Event.starttime = gettime ();
		task_uf (p1);
		Event.endtime = gettime ();
	}

	Event.p_task_id_end = current_task.task_parent_id;
	Event.task_id_end = current_task.task_id;
	Event.task_state_end = TASK_END;
	remove_etask (task);
	current_task = old_task;

	Record (&Event, OMPI_TRACE);
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:61，代码来源:OMP_wrapper.c

示例7: GOMP_task

void GOMP_task (void *p1, void *p2, void *p3,long p4, long p5, _Bool p6, unsigned p7)
{
	struct eTask *task;
	int old_block = block_statue;
	Record_Event Event = Event_init ();
	Event.event_name = "GOMP_task";
	Event.eid = 229;
	Event.type = NONE;
	Event.omp_rank = get_thread_num ();
	Event.omp_level = get_level ();
	Event.p_rank = omp_get_ancestor_thread_num (get_level () - 1);

	if (current_task.flag == 1)
	{
		Event.p_task_id_start = current_task.task_parent_id;
		Event.task_id_start = current_task.task_id;
		Event.task_state_start = TASK_CREATE;
	}

	if (p6)
	{
		/*Create a task that will be executed immediately*/
		block_statue = RUN_AT_ONCE_BLOCK;
	}
	else
	{
		task = create_etask ();
		add_etask (task);
	}
	

	GOMP_task_real = (void(*)(void *,void *,void *,long,long,_Bool,unsigned))dlsym(RTLD_NEXT,"GOMP_task");

	if(GOMP_task_real != NULL)
	{
		task_uf = (void(*)(void*))p1;
		task_uf_id++;

		Event.starttime = gettime();
		GOMP_task_real (callme_task, p2, p3, p4, p5, p6, p7);
		Event.endtime = gettime();
	}

	block_statue = old_block;

	if (current_task.flag == 1)
	{
		Event.p_task_id_end = current_task.task_parent_id;
		Event.task_id_end = current_task.task_id;
		Event.task_state_end = TASK_RESUME;
	}

	Record(&Event, OMPI_TRACE);
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:54，代码来源:OMP_wrapper.c

示例8: GOMP_parallel_start

/*
	指导语句:	#pragma omp parallel
	结构功能:	parallel开始函数
	函数功能:	初始化一个parallel并行结构
*/
void GOMP_parallel_start (void *p1, void *p2, unsigned p3)
{
	TaskInfo old_task;

	Record_Event Event = Event_init ();										//初始化
	Event.event_name = "GOMP_parallel_start";								//获取函数名
	Event.eid = 200;
	Event.type = NONE;
	Event.omp_rank = get_thread_num ();										//获取线程编号
	Event.omp_level = get_level ();
	Event.p_rank = omp_get_ancestor_thread_num (get_level () - 1);

	old_task = current_task;

	//If current task is not exist, create a new task
	if (current_task.flag == 0)
	{
		current_task = create_itask ();
		Event.task_state_start = TASK_CREATE;
	}
	else
		Event.task_state_start = TASK_SUSPEND;

	create_team (current_task);
	
	Event.p_task_id_start = current_task.task_parent_id;
	Event.task_id_start = current_task.task_id;

	/*dlsym函数返回 GOMP_parallel_start 在动态链接库中的下一个地址，供调用使用*/
	GOMP_parallel_start_real = (void(*)(void*,void*,unsigned))dlsym (RTLD_NEXT, "GOMP_parallel_start");
	if (GOMP_parallel_start_real != NULL)
	{	
		par_uf = (void(*)(void*))p1;										//调用子函数的包装函数
		par_uf_id++;
		
		Event.starttime = gettime();										//获取开始时间
		GOMP_parallel_start_real (callme_par, p2, p3);						//调用OpenMP库中的GOMP_parallel_start()实现功能
		Event.endtime = gettime ();											//获取结束时间
	}
	else
	{
		printf_d ("GOMP_parallel_start is not hooked! exiting!!\n");
	}

	Event.p_task_id_end = current_task.task_parent_id;
	Event.task_id_end = current_task.task_id;
	
	if (old_task.flag == 0)
		Event.task_state_end = TASK_START;
	else
		Event.task_state_end = TASK_RESUME;
	Record (&Event, OMPI_TRACE);
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:58，代码来源:OMP_wrapper.c

示例9: GOMP_loop_guided_next

/*
	指导语句:	#pragma omp parallel for
	结构功能:	for调度函数
	函数功能:	当一个线程完成指定给它的任务时，调用该函数分配下个任务
*/
int GOMP_loop_guided_next(long *p1, long *p2)
{
	int res = 0;
	Record_Event Event = Event_init ();
	Event.event_name = "GOMP_loop_guided_next";
	Event.eid = 216;
	Event.type = NONE;
	Event.omp_rank = get_thread_num ();
	Event.omp_level = get_level ();
	Event.p_rank = omp_get_ancestor_thread_num (get_level () - 1);

	Event.p_task_id_start = current_task.task_parent_id;
	Event.task_id_start = current_task.task_id;
	Event.task_state_start= TASK_END;

	GOMP_loop_guided_next_real=(int(*)(long*,long*)) dlsym (RTLD_NEXT, "GOMP_loop_guided_next");

	if (GOMP_loop_guided_next_real != NULL)
	{
		Event.starttime=gettime();
		res = GOMP_loop_guided_next_real (p1, p2);
		Event.endtime=gettime();
		Record(&Event, OMPI_TRACE);
	}
	else
	{
		printf_d("GOMP_loop_guided_next is not hooked! exiting!!\n");
	}

	if (res == 1)																//Create a new task for this thread
	{
		current_task = create_itask ();
		Event.p_task_id_end = current_task.task_parent_id;
		Event.task_id_end= current_task.task_id;
		Event.task_state_end = TASK_CREATE;
	}
	else
	{
		current_task = get_current_task ();
		if (current_task.flag == 1)
		{
			Event.p_task_id_end = current_task.task_parent_id;
			Event.task_id_end= current_task.task_id;
			Event.task_state_end = TASK_RESUME;
		}
	}

	Record (&Event, OMPI_TRACE);
	return res;
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:55，代码来源:OMP_wrapper.c

示例10: Event_Send

int Event_Send(unsigned int Flags)
{
	if (!bInitialized) Event_init();

	if (mt_o.bEventDMsg) printf("%lu   Event_Send(0x%08X), Flag = 0x%08X\n", pthread_self(), Flags, Flag | Flags);

	pthread_mutex_lock(&EventLock);
	Flag |= Flags;
	pthread_cond_broadcast(&EventSig);
	pthread_mutex_unlock(&EventLock);

	if (mt_o.bEventYields) sched_yield();

	return 0;
}
开发者ID:LeoMarangoni，项目名称:mupen64plus-rpi，代码行数:15，代码来源:event.c

示例11: cudaEventCreateWithFlags

cudaError_t cudaEventCreateWithFlags (cudaEvent_t *a1, unsigned int a2)
{
	cudaError_t retVal;
	Record_Event Event = Event_init ();
	Event.event_name = "cudaEventCreateWithFlags";
	Event.eid = 316;
	Event.type = NONE;

	cudaEventCreateWithFlags_real = (cudaError_t (*)(cudaEvent_t *, unsigned int a2)) dlsym (RTLD_NEXT, "cudaEventCreateWithFlags");
	Event.starttime = gettime ();
	retVal = cudaEventCreateWithFlags_real (a1, a2);
	Event.endtime = gettime ();

	Record (&Event, CMPI_TRACE);
	return retVal;
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:16，代码来源:CUDA_wrapper.c

示例12: cudaEventDestroy

cudaError_t cudaEventDestroy (cudaEvent_t a1)
{
	cudaError_t retVal;
	Record_Event Event = Event_init ();
	Event.event_name = "cudaEventDestroy";
	Event.eid = 321;
	Event.type = NONE;
	
	cudaEventDestroy_real = (cudaError_t (*)(cudaEvent_t)) dlsym (RTLD_NEXT, "cudaEventDestroy");
	Event.starttime = gettime ();
	retVal = cudaEventDestroy_real (a1);
	Event.endtime = gettime ();

	Record (&Event, CMPI_TRACE);
	return retVal;
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:16，代码来源:CUDA_wrapper.c

示例13: cudaEventRecord

cudaError_t cudaEventRecord (cudaEvent_t a1, cudaStream_t a2)
{
	cudaError_t retVal;
	Record_Event Event = Event_init ();
	Event.event_name = "cudaEventRecord";
	Event.eid = 317;
	Event.type = NONE;

	cudaEventRecord_real = (cudaError_t (*)(cudaEvent_t, cudaStream_t)) dlsym (RTLD_NEXT, "cudaEventRecord");
	Event.starttime = gettime ();
	retVal = cudaEventRecord_real (a1, a2);
	Event.endtime = gettime ();

	Record (&Event, CMPI_TRACE);
	return retVal;
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:16，代码来源:CUDA_wrapper.c

示例14: cudaMemGetInfo

cudaError_t cudaMemGetInfo (size_t * a1, size_t * a2)
{
	cudaError_t retVal;
	Record_Event Event = Event_init ();
	Event.event_name = "cudaMemGetInfo";
	Event.eid = 341;
	Event.type = NONE;

	cudaMemGetInfo_real = (cudaError_t (*)(size_t *, size_t *)) dlsym (RTLD_NEXT, "cudaMemGetInfo");
	Event.starttime = gettime ();
	retVal = cudaMemGetInfo_real (a1, a2);
	Event.endtime = gettime ();

	Record (&Event, CMPI_TRACE);
	return retVal;
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:16，代码来源:CUDA_wrapper.c

示例15: cudaEventElapsedTime

cudaError_t cudaEventElapsedTime (float *a1, cudaEvent_t a2, cudaEvent_t a3)
{
	cudaError_t retVal;
	Record_Event Event = Event_init ();
	Event.event_name = "cudaEventElapsedTime";
	Event.eid = 322;
	Event.type = NONE;

	cudaEventElapsedTime_real = (cudaError_t (*)(float *, cudaEvent_t, cudaEvent_t)) dlsym (RTLD_NEXT, "cudaEventElapsedTime");
	Event.starttime = gettime ();
	retVal = cudaEventElapsedTime_real (a1, a2, a3);
	Event.endtime = gettime ();

	Record (&Event, CMPI_TRACE);
	return retVal;
}
开发者ID:xiaodao90，项目名称:wrapper，代码行数:16，代码来源:CUDA_wrapper.c


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