double check_sync(OSyncEngine *engine, const char *name, int num)
{
int ret;
printf(".");
fflush(stdout);
starttime = _second();
osync_trace(TRACE_INTERNAL, "++++++++++++++++ Test \"%s %i\" starting ++++++++++++++", name, num);
osengine_set_enginestatus_callback(engine, engine_status, NULL);
sync_now(engine);
osengine_set_enginestatus_callback(engine, NULL, NULL);
int wasted = 0;
int alldeciders = 0;
osengine_get_wasted(engine, &alldeciders, &wasted);
osync_trace(TRACE_INTERNAL, "++++++++++++++++ Test \"%s %i\" ended (%i / %i (%i%%)) ++++++++++++++", name, num, wasted, alldeciders, (int)(((float)wasted / (float)alldeciders) * 100));
double thistime = _second() - starttime;
printf(".");
fflush(stdout);
char *tempdir = g_strdup_printf("%s/plgtest.XXXXXX", g_get_tmp_dir());
if (!mkdtemp(tempdir))
{
g_free(tempdir);
osync_trace(TRACE_INTERNAL, "unable to create temporary dir: %s", g_strerror(errno));
abort();
}
char *command = g_strdup_printf("mv %s/* %s &> /dev/null", localdir, tempdir);
ret = system(command);
if (ret)
{
g_free(tempdir);
g_free(command);
osync_trace(TRACE_INTERNAL, "Unable to move files to temporary dir: %d", ret);
abort();
}
g_free(command);
printf(".");
fflush(stdout);
check_empty();
printf(".");
fflush(stdout);
osync_group_set_slow_sync(engine->group, "data", TRUE);
sync_now(engine);
printf(".");
fflush(stdout);
command = g_strdup_printf("test \"x$(diff -x \".*\" %s %s)\" = \"x\"", localdir, tempdir);
int result = system(command);
g_free(command);
g_free(tempdir);
if (result)
abort();
printf(" success\n");
return thistime;
}
void engine_status(OSyncEngine *engine, OSyncEngineUpdate *status, void *user_data)
{
switch (status->type) {
case ENG_ENDPHASE_CON:
osync_trace(TRACE_INTERNAL, "++++++++++++++++ Connection Phase ended ++++++++++++++");
currenttime = _second();
connecttime = currenttime - starttime;
break;
case ENG_ENDPHASE_READ:
osync_trace(TRACE_INTERNAL, "++++++++++++++++ Read Phase ended ++++++++++++++");
readtime = _second() - currenttime;
currenttime = _second();
break;
case ENG_ENDPHASE_WRITE:
osync_trace(TRACE_INTERNAL, "++++++++++++++++ Write Phase ended ++++++++++++++");
writetime = _second() - currenttime;
currenttime = _second();
break;
default:
;
}
}
void
_mtcpu()
{
struct stkstat stats; /* Stack statistics struct */
double waltime, clks, percent;
/* Print total clocks run, wallclock time, and % of machine used */
waltime = (double) (_rtc() - _rtstart) / (double) CLK_TCK;
clks = _second();
percent = (waltime > 0.0) ?
(100.0 * clks / (waltime * (double) ZQMAXCPU)) : 0.0;
if (waltime >= 0.0) {
if (percent > 0.05 && percent < 99.9999)
(void) fprintf(stderr,
" CPU: %.3fs, Wallclock: %.3fs, %.1f%% of %d-CPU Machine\n",
clks, waltime, percent, ZQMAXCPU);
else
(void) fprintf(stderr,
" CPU: %.3fs, Wallclock: %.3fs\n", clks,
waltime);
}
else
/*
* If system reboot after checkpoint, value of wallclock time
* may be negative. Kernel mod only fixes CX/CEA systems.
* Problem can still occur for Cray-2 systems. Do not give
* bad wallclock value.
*/
(void) fprintf(stderr, " CPU: %.3fs\n", clks);
/* Print memory/stack hi-water marks and number of overflows */
STKSTAT(&stats);
(void) fprintf(stderr,
" Memory HWM: %d, Stack HWM: %d, Stack segment expansions: %d\n",
$memhwm, MSWM, SOVFL);
return;
}
