Hi, We are currently testing SLURM on our TDS system and noticed in the 2.6 series using "aprun -B" no longer works correctly, that is it will launch 16 tasks regardless of the requested resources (32 if ntasks-per-core=2). I figure this is related to commit d70602. 2.5.7 works as anticipated.
Am I missing something here, or perhaps support for "aprun -B" has been relaxed? Thanks, Paul ~> salloc --ntasks=1 --ntasks-per-node=1 --ntasks-per-core=1 --cpus-per-task=1 salloc: Granted job allocation 7385 ~> apstat -r ResId ApId From Arch PEs N d Memory State 2076 17116 batch:7385 XT 16 16 1 4096 NID list,conf ~> srun uname -a srun: cluster configuration lacks support for cpu binding Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux ~> aprun -B uname -a Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Linux nid00032 3.0.58-0.6.6.1_1.0500.7272-cray_ari_c #1 SMP Mon Jun 17 15:47:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Application 17118 resources: utime ~0s, stime ~0s, Rss ~3516, inblocks ~157, outblocks ~53 ~>
