18 #ifndef __STARPU_PROFILING_H__
19 #define __STARPU_PROFILING_H__
31 #define STARPU_PROFILING_DISABLE 0
32 #define STARPU_PROFILING_ENABLE 1
89 #ifdef BUILDING_STARPU
90 #include <common/utils.h>
92 extern int _starpu_profiling;
93 #define starpu_profiling_status_get() ({ \
95 ANNOTATE_HAPPENS_AFTER(&_starpu_profiling); \
96 __ret = _starpu_profiling; \
97 ANNOTATE_HAPPENS_BEFORE(&_starpu_profiling); \
114 static __starpu_inline
void starpu_timespec_clear(
struct timespec *tsp)
121 static __starpu_inline
void starpu_timespec_add(
struct timespec *a,
123 struct timespec *result)
125 result->tv_sec = a->tv_sec + b->tv_sec;
126 result->tv_nsec = a->tv_nsec + b->tv_nsec;
128 if (result->tv_nsec >= 1000000000)
131 result->tv_nsec -= 1000000000;
136 static __starpu_inline
void starpu_timespec_accumulate(
struct timespec *result,
139 result->tv_sec += a->tv_sec;
140 result->tv_nsec += a->tv_nsec;
142 if (result->tv_nsec >= 1000000000)
145 result->tv_nsec -= 1000000000;
150 static __starpu_inline
void starpu_timespec_sub(
const struct timespec *a,
151 const struct timespec *b,
152 struct timespec *result)
154 result->tv_sec = a->tv_sec - b->tv_sec;
155 result->tv_nsec = a->tv_nsec - b->tv_nsec;
157 if ((result)->tv_nsec < 0)
160 result->tv_nsec += 1000000000;
164 #define starpu_timespec_cmp(a, b, CMP) \
165 (((a)->tv_sec == (b)->tv_sec) ? ((a)->tv_nsec CMP (b)->tv_nsec) : ((a)->tv_sec CMP (b)->tv_sec))