Merge pull request #3245 from djspiewak/bug/scaling-starvation-test

Scale up starvation spec for machines with more physical threads
typelevel · Nov 13, 2022 · 7710942 · 7710942
2 parents 8a375c8 + bdf32b4
commit 7710942
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/tests/shared/src/main/scala/catseffect/examples.scala b/tests/shared/src/main/scala/catseffect/examples.scala
@@ -151,7 +151,9 @@ package examples {
       // jitter to give the cpu starvation checker a chance to run at all
       val jitter = rand.nextIntBounded(100).flatMap(n => IO.sleep(n.millis))
 
-      (jitter >> IO(fib(42))).replicateA_(2).parReplicateA_(8)
+      (jitter >> IO(fib(42)))
+        .replicateA_(2)
+        .parReplicateA_(Runtime.getRuntime().availableProcessors() * 4)
     }
   }
 }