Blame SOURCES/atlas-affinity.patch
|
 |
caf825 |
diff -up wrk/src/threads/ATL_thread_start.c.wrk wrk/src/threads/ATL_thread_start.c
|
|
|
caf825 |
--- wrk/src/threads/ATL_thread_start.c.wrk 2013-09-23 13:46:51.881085276 +0200
|
|
|
caf825 |
+++ wrk/src/threads/ATL_thread_start.c 2013-09-24 16:13:59.021065418 +0200
|
|
|
caf825 |
@@ -101,9 +101,10 @@ int ATL_thread_start(ATL_thread_t *thr,
|
|
|
caf825 |
ATL_assert(!pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED));
|
|
|
caf825 |
pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM); /* no chk, OK to fail */
|
|
|
caf825 |
#ifdef ATL_PAFF_SETAFFNP
|
|
|
caf825 |
- CPU_ZERO(&cpuset);
|
|
|
caf825 |
- CPU_SET(affID, &cpuset);
|
|
|
caf825 |
- ATL_assert(!pthread_attr_setaffinity_np(&attr, sizeof(cpuset), &cpuset));
|
|
|
caf825 |
+ //affinity crashes a machine with fewer processors than the builder
|
|
|
caf825 |
+ //CPU_ZERO(&cpuset);
|
|
|
caf825 |
+ //CPU_SET(affID, &cpuset);
|
|
|
caf825 |
+ //ATL_assert(!pthread_attr_setaffinity_np(&attr, sizeof(cpuset), &cpuset));
|
|
|
caf825 |
#elif defined(ATL_PAFF_SETPROCNP)
|
|
|
caf825 |
ATL_assert(!pthread_attr_setprocessor_np(&attr, (pthread_spu_t)affID,
|
|
|
caf825 |
PTHREAD_BIND_FORCED_NP));
|