/* Define timing macros.
- Copyright (C) 2013-2014 Free Software Foundation, Inc.
+ Copyright (C) 2013-2015 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#if HP_TIMING_AVAIL && !defined USE_CLOCK_GETTIME
# define GL(x) _##x
# define GLRO(x) _##x
-hp_timing_t _dl_hp_timing_overhead;
typedef hp_timing_t timing_t;
-# define TIMING_INIT(res) \
-({ \
- HP_TIMING_DIFF_INIT(); \
- (res) = 1; \
-})
+# define TIMING_TYPE "hp_timing"
+
+# define TIMING_INIT(res) ({ (res) = 1; })
# define TIMING_NOW(var) HP_TIMING_NOW (var)
# define TIMING_DIFF(diff, start, end) HP_TIMING_DIFF ((diff), (start), (end))
# define TIMING_ACCUM(sum, diff) HP_TIMING_ACCUM_NT ((sum), (diff))
-# define TIMING_PRINT_STATS(func, d_total_s, d_iters, d_total_i, max, min) \
- printf ("%s: ITERS:%g: TOTAL:%gMcy, MAX:%gcy, MIN:%gcy, %g calls/Mcy\n", \
- (func), (d_total_i), (d_total_s) * 1e-6, (max) / (d_iters), \
- (min) / (d_iters), 1e6 * (d_total_i) / (d_total_s));
-
#else
#include <time.h>
typedef uint64_t timing_t;
+# define TIMING_TYPE "clock_gettime"
+
/* Measure the resolution of the clock so we can scale the number of
benchmark iterations by this value. */
# define TIMING_INIT(res) \
# define TIMING_DIFF(diff, start, end) (diff) = (end) - (start)
# define TIMING_ACCUM(sum, diff) (sum) += (diff)
-# define TIMING_PRINT_STATS(func, d_total_s, d_iters, d_total_i, max, min) \
- printf ("%s: ITERS:%g: TOTAL:%gs, MAX:%gns, MIN:%gns, %g iter/s\n", \
- (func), (d_total_i), (d_total_s) * 1e-9, (max) / (d_iters), \
- (min) / (d_iters), 1e9 * (d_total_i) / (d_total_s))
-
#endif
#define TIMING_PRINT_MEAN(d_total_s, d_iters) \