Changeset b7170a64 for src/benchmark/ctxswitch/pthreads.c

Timestamp:

Oct 26, 2017, 12:16:10 PM (5 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

aaron-thesis, arm-eh, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

6395817

Parents:

4149d9d

Message:

Updated the creation and ctxswitch benchmark to all be consistent and flexible

File:

• src/benchmark/ctxswitch/pthreads.c (modified) (1 diff)

src/benchmark/ctxswitch/pthreads.c

@@ -6 +6 @@
 #include "bench.h"
 
-int main() {
-        const unsigned int NoOfTimes = N;
-        long long int StartTime, EndTime;
+int main(int argc, char* argv[]) {
+        BENCH(
+                for (size_t i = 0; i < n; i++) {
+                        sched_yield();
+                },
+                result
+        )
 
-        StartTime = Time();
-        for ( volatile unsigned int i = 0; i < NoOfTimes; i += 1 ) {
-                sched_yield();
-        }
-        EndTime = Time();
-
-        printf("%lld\n", ( EndTime - StartTime ) / NoOfTimes );
+        printf("%llu\n", result);
 }