[slurm-dev] Re: RLIMIT_DATA effectively a no-op on Linux

2013-07-23 Thread Christopher Samuel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 22/07/13 18:34, Janne Blomqvist wrote: From a recent message by yours truly to a slurm-dev thread about slurmctld memory consumption: Ahh, thanks! Of course the reason we've not run into that yet is that our existing (Torque) x86 clusters

[slurm-dev] Re: RLIMIT_DATA effectively a no-op on Linux

2013-07-22 Thread Janne Blomqvist
On 2013-07-20T15:23:41 EEST, Chris Samuel wrote: Hi there, On Sat, 20 Jul 2013 02:53:52 AM Bjørn-Helge Mevik wrote: With the recent changes in glibc in how virtual memory is allocated for threaded applications, limiting virtual memory usage for threaded applications is IMO not a good

[slurm-dev] Re: RLIMIT_DATA effectively a no-op on Linux

2013-07-20 Thread Chris Samuel
Hi there, On Sat, 20 Jul 2013 02:53:52 AM Bjørn-Helge Mevik wrote: With the recent changes in glibc in how virtual memory is allocated for threaded applications, limiting virtual memory usage for threaded applications is IMO not a good idea. (One example: our slurcltd has allocated 16.1