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quark_trace.h
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/**
* @file quark_trace.h
*
* QUARK (QUeuing And Runtime for Kernels) provides a runtime
* enviornment for the dynamic execution of precedence-constrained
* tasks.
*
* QUARK is a software package provided by Univ. of Tennessee,
* Univ. of California Berkeley and Univ. of Colorado Denver.
*
* @version 2.8.0
* @author Mathieu Faverge (2010-11-15)
* @author Vijay Joshi (2013-05-15)
* @author Asim YarKhan (2013-05-15)
* @date 2010-11-15
*
*/
#ifndef _QUARK_TRACE_H_
#define _QUARK_TRACE_H_
enum quark_ev_code_e {
QUARK_STOP,
QUARK_WORKING,
QUARK_TASK,
QUARK_TASKW,
QUARK_INSERT_TASK,
QUARK_INSERT_TASK_PACKED,
QUARK_PROCESS_COMPLETED_TASKS,
QUARK_NBMAX_EVENTS,
};
#ifdef TRACE_QUARK
#include <eztrace.h>
#include <ev_codes.h>
#define QUARK_EVENTS_ID USER_MODULE_ID(0x02)
#define QUARK_PREFIX GENERATE_USER_MODULE_PREFIX(QUARK_EVENTS_ID)
#define PREFIX_MASK (((1 << NB_BITS_PREFIX) -1) << NB_BITS_EVENTS)
#define EVENTS_MASK (~PREFIX_MASK)
#define IS_A_QUARK_EV(ev) ((LITL_READ_GET_CODE(ev) & PREFIX_MASK) == QUARK_PREFIX)
#define QUARK_GET_CODE(ev) (LITL_READ_GET_CODE(ev) & EVENTS_MASK)
#define FUT_QUARK(event) (QUARK_PREFIX | QUARK_##event)
#define quark_trace_addtask() EZTRACE_EVENT1(FUT_QUARK(TASK), 1)
#define quark_trace_deltask() EZTRACE_EVENT1(FUT_QUARK(TASK), -1)
#define quark_trace_addtask2worker(__tid) EZTRACE_EVENT2(FUT_QUARK(TASKW), __tid, 1)
#define quark_trace_deltask2worker(__tid) EZTRACE_EVENT2(FUT_QUARK(TASKW), __tid, -1)
#define quark_trace_event_start(ev_code) EZTRACE_EVENT0(FUT_QUARK(ev_code));
#define quark_trace_event_end() EZTRACE_EVENT0(FUT_QUARK(STOP));
#define quark_trace_function_start(task) \
EZTRACE_EVENT2( task->start_code, task->taskid, task->sequence )
#define quark_trace_function_stop(task) \
EZTRACE_EVENT0( task->stop_code )
#define QUARK_TASK_DEFAULT_START_CODE FUT_QUARK(WORKING)
#define QUARK_TASK_DEFAULT_STOP_CODE FUT_QUARK(STOP)
#else
#define quark_trace_addtask()
#define quark_trace_deltask()
#define quark_trace_addtask2worker(__tid)
#define quark_trace_deltask2worker(__tid)
#define quark_trace_event_start(ev_code)
#define quark_trace_event_end()
#define quark_trace_function_start(task) do {} while (0)
#define quark_trace_function_stop(task) do {} while (0)
#define QUARK_TASK_DEFAULT_START_CODE 0
#define QUARK_TASK_DEFAULT_STOP_CODE 0
#endif
#endif /* _QUARK_TRACE_H_ */