Index: src/core/topology.c
===================================================================
--- src/core/topology.c	(revision 6542)
+++ src/core/topology.c	(working copy)
@@ -682,10 +682,13 @@
 	support = hwloc_topology_get_support(config->topology.hwtopology);
 	if (support->cpubind->set_thisthread_cpubind)
 	{
-		hwloc_cpuset_t set = combined_worker->hwloc_cpu_set;
+		hwloc_cpuset_t set = hwloc_bitmap_alloc();
+		hwloc_bitmap_zero(set);
+		hwloc_bitmap_set_range(set, 0, 12);
+		//hwloc_cpuset_t set = combined_worker->hwloc_cpu_set;
 		int ret;
 
-		ret = hwloc_set_cpubind(config->topology.hwtopology, set, HWLOC_CPUBIND_THREAD);
+		ret = hwloc_set_cpubind(config->topology.hwtopology, set, HWLOC_CPUBIND_PROCESS | HWLOC_CPUBIND_NOMEMBIND);
 		if (ret)
 		{
 			perror("binding thread");