Changeset 3b56166 for benchmark/creation

Timestamp:

Feb 10, 2020, 11:17:38 AM (6 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum, stuck-waitfor-destruct

Children:

3966d9a, 41efd33

Parents:

807a632 (diff), d231700 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc

Location:

benchmark/creation

Files:

• JavaThread.java (modified) (4 diffs)
• cfa_cor.cfa (modified) (1 diff)
• cfa_gen.cfa (added)
• cfa_thrd.cfa (modified) (1 diff)
• goroutine.go (modified) (2 diffs)
• node_cor.js (added)
• pthreads.c (modified) (3 diffs)
• python_cor.py (added)
• rust_thrd.rs (added)
• upp_cor.cc (modified) (1 diff)
• upp_thrd.cc (modified) (1 diff)

benchmark/creation/JavaThread.java

@@ -26 +26 @@
         static int x = 2;
 
-        static private final int NoOfTimes = Integer.parseInt("10000") ;
+        static private int times = Integer.parseInt("10000") ;
 
         public static class MyThread extends Thread {
@@ -33 +33 @@
         }
         public static void helper() throws InterruptedException {
-                for(int i = 1; i <= NoOfTimes; i += 1) {
+                for(int i = 1; i <= times; i += 1) {
                         MyThread m = new MyThread();
                         x = nextRandom( x );
@@ -44 +44 @@
                 helper();
                 long end = System.nanoTime();
-                System.out.println( (end - start) / NoOfTimes );
+                System.out.println( (end - start) / times );
         }
         public static void main(String[] args) throws InterruptedException {
-                for (int n = Integer.parseInt("5"); --n >= 0 ; ) { 
+                if ( args.length > 2 ) System.exit( 1 );
+                if ( args.length == 2 ) { times = Integer.parseInt(args[1]); }
+
+                for (int i = Integer.parseInt("5"); --i >= 0 ; ) { 
                         InnerMain();
-                        Thread.sleep(2000);     // 2 seconds
+                        Thread.sleep(2000);             // 2 seconds
                         x = nextRandom(x);
                 }
@@ -55 +58 @@
         }
 }
+
+// Local Variables: //
+// tab-width: 4 //
+// End: //

benchmark/creation/cfa_cor.cfa

@@ -5 +5 @@
 
 coroutine MyCoroutine {};
-void ?{} (MyCoroutine & this) {
+void ?{}( MyCoroutine & this ) {
 #ifdef EAGER
-        resume(this);
+        resume( this );
 #endif
 }
-void main(MyCoroutine &) {}
+void main( MyCoroutine & ) {}
 
-int main(int argc, char* argv[]) {
+int main( int argc, char * argv[] ) {
+        BENCH_START()
         BENCH(
-                for ( i; n ) {
-                        MyCoroutine m;
+                for ( times ) {
+                        MyCoroutine c;
                 },
                 result
         )
+        printf( "%g\n", result );
+}
 
-        printf("%g\n", result);
-}
+// Local Variables: //
+// tab-width: 4 //
+// End: //

benchmark/creation/cfa_thrd.cfa

@@ -7 +7 @@
 void main(MyThread &) {}
 
-int main(int argc, char* argv[]) {
+int main( int argc, char * argv[] ) {
+        BENCH_START()
         BENCH(
-                for ( i; n ) {
+                for ( times ) {
                         MyThread m;
                 },
                 result
         )
+        printf( "%g\n", result );
+}
 
-        printf("%g\n", result);
-}
+// Local Variables: //
+// tab-width: 4 //
+// End: //

benchmark/creation/goroutine.go

@@ -2 +2 @@
 
 import (
-    "fmt"
-    "time"
+        "fmt"
+        "time"
+        "os"
+        "strconv"
 )
 
@@ -17 +19 @@
 
 func main() {
-        const NoOfTimes = 500000
+        var times int = 10000000
+        if len( os.Args ) > 2 { os.Exit( 1 ) }
+        if len( os.Args ) == 2 { times, _ = strconv.Atoi(os.Args[1]) }
+
         start := time.Now()
-        for i := 1; i <= NoOfTimes; i += 1 {
+        for i := 1; i <= times; i += 1 {
                 go noop()               // creation
+                <- shake                // wait for completion
         }
         end := time.Now()
-        fmt.Printf("%d\n", end.Sub(start) / time.Duration(NoOfTimes))
-        <- shake
+        fmt.Printf( "%d\n", end.Sub(start) / time.Duration(times) )
 }
+
+// Local Variables: //
+// tab-width: 4 //
+// End: //

benchmark/creation/pthreads.c

@@ -4 +4 @@
 #include "bench.h"
 
-static void *foo(void *arg) {
+static void * foo(void *arg) {
     return arg;
 }
 
-int main(int argc, char* argv[]) {
+int main( int argc, char * argv[] ) {
+        BENCH_START()
         BENCH(
-                for (size_t i = 0; i < n; i++) {
+                for (size_t i = 0; i < times; i++) {
                         pthread_t thread;
                         if (pthread_create(&thread, NULL, foo, NULL) < 0) {
@@ -16 +17 @@
                                 return 1;
                         }
-
                         if (pthread_join( thread, NULL) < 0) {
                                 perror( "failure" );
@@ -24 +24 @@
                 result
         )
+        printf( "%g\n", result );
+}
 
-        printf("%g\n", result);
-}
+// Local Variables: //
+// tab-width: 4 //
+// End: //

benchmark/creation/upp_cor.cc

@@ -5 +5 @@
 _Coroutine MyCor {
         void main() {}
+  public:
+        MyCor() { resume(); }
 };
 
-int main(int argc, char* argv[]) {
+int main( int argc, char * argv[] ) {
+        BENCH_START()
         BENCH(
-                for (size_t i = 0; i < n; i++) {
+                for (size_t i = 0; i < times; i++) {
                         MyCor m;
                 },
                 result
         )
+        printf( "%g\n", result );
+}
 
-        printf("%g\n", result);
-}
+// Local Variables: //
+// tab-width: 4 //
+// End: //

benchmark/creation/upp_thrd.cc

@@ -7 +7 @@
 };
 
-int main(int argc, char* argv[]) {
+int main( int argc, char * argv[] ) {
+        BENCH_START()
         BENCH(
-                for (size_t i = 0; i < n; i++) {
+                for (size_t i = 0; i < times; i++) {
                         MyThread m;
                 },
                 result
         )
+        printf( "%g\n", result );
+}
 
-        printf("%g\n", result);
-}
+// Local Variables: //
+// tab-width: 4 //
+// End: //