Changeset 43426d4 for src/benchmark/csv-data.c

Timestamp:

May 5, 2017, 1:38:37 PM (7 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, 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:

982ed5b

Parents:

bd951f7

Message:

Jenkins benchmark now also measure internal scheduling

File:

• src/benchmark/csv-data.c (modified) (2 diffs)

src/benchmark/csv-data.c

@@ -100 +100 @@
 }
 
+//-----------------------------------------------------------------------------
+// single internal sched entry
+mon_t mon1;
+
+condition cond1a; 
+condition cond1b;
+
+thread thrd1a { long long int * out; };
+thread thrd1b {};
+
+void ?{}( thrd1a * this, long long int * out ) {
+        this->out = out;
+}
+
+void side1A( mon_t * mutex a, long long int * out ) {
+        long long int StartTime, EndTime;
+
+        StartTime = Time();
+        for( int i = 0;; i++ ) {
+                signal(&cond1a);
+                if( i > N ) break;
+                wait(&cond1b);
+        }
+        EndTime = Time();
+
+        *out = ( EndTime - StartTime ) / N;
+}
+
+void side1B( mon_t * mutex a ) {
+        for( int i = 0;; i++ ) {
+                signal(&cond1b);
+                if( i > N ) break;
+                wait(&cond1a);
+        }
+}
+
+void main( thrd1a * this ) { side1A( &mon1, this->out ); }
+void main( thrd1b * this ) { side1B( &mon1 ); }
+
+long long int measure_1_sched_int() {
+        long long int t;
+        {
+                thrd1a a = { &t };
+                thrd1b b;
+        }
+        return t;
+}
+
+//-----------------------------------------------------------------------------
+// multi internal sched entry
+mon_t mon2;
+
+condition cond2a; 
+condition cond2b;
+
+thread thrd2a { long long int * out; };
+thread thrd2b {};
+
+void ?{}( thrd2a * this, long long int * out ) {
+        this->out = out;
+}
+
+void side2A( mon_t * mutex a, mon_t * mutex b, long long int * out ) {
+        long long int StartTime, EndTime;
+
+        StartTime = Time();
+        for( int i = 0;; i++ ) {
+                signal(&cond2a);
+                if( i > N ) break;
+                wait(&cond2b);
+        }
+        EndTime = Time();
+
+        *out = ( EndTime - StartTime ) / N;
+}
+
+void side2B( mon_t * mutex a, mon_t * mutex b ) {
+        for( int i = 0;; i++ ) {
+                signal(&cond2b);
+                if( i > N ) break;
+                wait(&cond2a);
+        }
+}
+
+void main( thrd2a * this ) { side2A( &mon1, &mon2, this->out ); }
+void main( thrd2b * this ) { side2B( &mon1, &mon2 ); }
+
+long long int measure_2_sched_int() {
+        long long int t;
+        {
+                thrd2a a = { &t };
+                thrd2b b;
+        }
+        return t;
+}
+
+//-----------------------------------------------------------------------------
+// main loop
 int main()
 {
@@ -106 +204 @@
         sout | measure_thread() | ',';
         sout | measure_1_monitor_entry() | ',';
-        sout | measure_2_monitor_entry() | endl;
-}
+        sout | measure_2_monitor_entry() | ',';
+        sout | measure_1_sched_int() | ',';
+        sout | measure_2_sched_int() | endl;
+}