Changeset 303406a

Timestamp:

Aug 15, 2017, 10:11:04 AM (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:

f710aca

Parents:

6a36975

Message:

Fixed randomness in internal scheduling tests

Location:

src/tests

Files:

• preempt_longrun/stack.c (modified) (1 diff)
• sched-int-disjoint.c (modified) (2 diffs)
• sched-int-wait.c (modified) (2 diffs)

src/tests/preempt_longrun/stack.c

@@ -15 +15 @@
 
 void main(worker_t * this) {
-        volatile long p = 5_021_609ul;
-        volatile long a = 326_417ul;
-        volatile long n = 1l;
-        for (volatile long i = 0; i < p; i++) {
+        volatile long long p = 5_021_609ul;
+        volatile long long a = 326_417ul;
+        volatile long long n = 1l;
+        for (volatile long long i = 0; i < p; i++) {
                 n *= a;
                 n %= p;

src/tests/sched-int-disjoint.c

@@ -3 +3 @@
 #include <monitor>
 #include <thread>
+
+#include <time.h>
 
 static const unsigned long N = 10_000ul;
@@ -107 +109 @@
 // Main loop
 int main(int argc, char* argv[]) {
+        rand48seed( time( NULL ) );
         all_done = false;
         processor p;

src/tests/sched-int-wait.c

@@ -5 +5 @@
 #include <thread>
 
-static const unsigned long N = 10_000ul;
+#include <time.h>
+
+static const unsigned long N = 2_500ul;
 
 #ifndef PREEMPTION_RATE
@@ -119 +121 @@
 // Main
 int main(int argc, char* argv[]) {
+        rand48seed( time( NULL ) );
         waiter_left = 4;
         processor p[2];