disable taskset for now: performance impact is negative;
authorFabian Huch <huch@in.tum.de>
Tue, 19 Mar 2024 00:42:09 +0100
changeset 79929 08b83f91a1b2
parent 79928 cdc87eed26c7
child 79930 7bac6bd83cc3
disable taskset for now: performance impact is negative;
src/Pure/System/host.scala
--- a/src/Pure/System/host.scala	Sun Mar 17 22:48:44 2024 +0100
+++ b/src/Pure/System/host.scala	Tue Mar 19 00:42:09 2024 +0100
@@ -77,8 +77,9 @@
         threads_options.string.update("process_policy",
           if (numactl_ok(numa_node, node.rel_cpus)) numactl(numa_node, node.rel_cpus) else "")
       case _ =>
-        threads_options.string.update("process_policy",
-          if (taskset_ok(node.rel_cpus)) taskset(node.rel_cpus) else "")
+        // FIXME threads_options.string.update("process_policy",
+        //  if (taskset_ok(node.rel_cpus)) taskset(node.rel_cpus) else "")
+        threads_options
     }
   }