summaryrefslogtreecommitdiff
path: root/tests/benchtest1.c
diff options
context:
space:
mode:
authorrpj <rpj>2011-03-03 23:37:20 +0000
committerrpj <rpj>2011-03-03 23:37:20 +0000
commite470da85f7b9426eea03d66086c2822bf29e9b05 (patch)
treeb3747768258dc62752612327904be1f1067d5c7f /tests/benchtest1.c
parent1170175259781ece4a8d99d517230f4b9ecb7b50 (diff)
Some cleanups, mostly x86_64 compat plus interlocked macros
Diffstat (limited to 'tests/benchtest1.c')
-rw-r--r--tests/benchtest1.c27
1 files changed, 14 insertions, 13 deletions
diff --git a/tests/benchtest1.c b/tests/benchtest1.c
index 116dad0..21e8e64 100644
--- a/tests/benchtest1.c
+++ b/tests/benchtest1.c
@@ -57,21 +57,23 @@ struct _timeb currSysTimeStart;
struct _timeb currSysTimeStop;
long durationMilliSecs;
long overHeadMilliSecs = 0;
+int two = 2;
int one = 1;
int zero = 0;
+int iter;
-#define GetDurationMilliSecs(_TStart, _TStop) ((_TStop.time*1000+_TStop.millitm) \
- - (_TStart.time*1000+_TStart.millitm))
+#define GetDurationMilliSecs(_TStart, _TStop) ((long)((_TStop.time*1000+_TStop.millitm) \
+ - (_TStart.time*1000+_TStart.millitm)))
/*
* Dummy use of j, otherwise the loop may be removed by the optimiser
* when doing the overhead timing with an empty loop.
*/
#define TESTSTART \
- { int i, j = 0, k = 0; _ftime(&currSysTimeStart); for (i = 0; i < ITERATIONS; i++) { j++;
+ { int i, j = 0, k = 0; PTW32_FTIME(&currSysTimeStart); for (i = 0; i < ITERATIONS; i++) { j++;
#define TESTSTOP \
- }; _ftime(&currSysTimeStop); if (j + k == i) j++; }
+ }; PTW32_FTIME(&currSysTimeStop); if (j + k == i) j++; }
void
@@ -83,8 +85,8 @@ runTest (char * testNameString, int mType)
assert(pthread_mutex_init(&mx, &ma) == 0);
TESTSTART
- assert(pthread_mutex_lock(&mx) == zero);
- assert(pthread_mutex_unlock(&mx) == zero);
+ assert((pthread_mutex_lock(&mx),1) == one);
+ assert((pthread_mutex_unlock(&mx),2) == two);
TESTSTOP
assert(pthread_mutex_destroy(&mx) == 0);
@@ -118,10 +120,9 @@ main (int argc, char *argv[])
/*
* Time the loop overhead so we can subtract it from the actual test times.
*/
-
TESTSTART
assert(1 == one);
- assert(1 == one);
+ assert(2 == two);
TESTSTOP
durationMilliSecs = GetDurationMilliSecs(currSysTimeStart, currSysTimeStop) - overHeadMilliSecs;
@@ -130,7 +131,7 @@ main (int argc, char *argv[])
TESTSTART
assert((dummy_call(&i), 1) == one);
- assert((dummy_call(&i), 1) == one);
+ assert((dummy_call(&i), 2) == two);
TESTSTOP
durationMilliSecs = GetDurationMilliSecs(currSysTimeStart, currSysTimeStop) - overHeadMilliSecs;
@@ -138,12 +139,12 @@ main (int argc, char *argv[])
printf( "%-45s %15ld %15.3f\n",
"Dummy call x 2",
durationMilliSecs,
- (float) durationMilliSecs * 1E3 / ITERATIONS);
+ (float) (durationMilliSecs * 1E3 / ITERATIONS));
TESTSTART
assert((interlocked_inc_with_conditionals(&i), 1) == one);
- assert((interlocked_dec_with_conditionals(&i), 1) == one);
+ assert((interlocked_dec_with_conditionals(&i), 2) == two);
TESTSTOP
durationMilliSecs = GetDurationMilliSecs(currSysTimeStart, currSysTimeStop) - overHeadMilliSecs;
@@ -156,7 +157,7 @@ main (int argc, char *argv[])
TESTSTART
assert((InterlockedIncrement((LPLONG)&i), 1) == (LONG)one);
- assert((InterlockedDecrement((LPLONG)&i), 1) == (LONG)one);
+ assert((InterlockedDecrement((LPLONG)&i), 2) == (LONG)two);
TESTSTOP
durationMilliSecs = GetDurationMilliSecs(currSysTimeStart, currSysTimeStop) - overHeadMilliSecs;
@@ -171,7 +172,7 @@ main (int argc, char *argv[])
TESTSTART
assert((EnterCriticalSection(&cs), 1) == one);
- assert((LeaveCriticalSection(&cs), 1) == one);
+ assert((LeaveCriticalSection(&cs), 2) == two);
TESTSTOP
DeleteCriticalSection(&cs);