| Interesting - they may have changed the defaults from the PPC machines. The defaults on my PowerBook G4 are:
cputime unlimited filesize unlimited datasize 6144 kbytes stacksize 8192 kbytes coredumpsize 0 kbytes memoryuse unlimited descriptors 256 memorylocked unlimited maxproc 100
This shows the 8Mb stacksize like Graeme posted in his message. This is why I put the unlimit command in our shell setup. Limiting the coredumpsize has to be done again as unlimit will change it from the default to unlimited.
Looks like the Intel machines will be full of new twists!
On Mar 28, 2006, at 9:38 AM, Roberto Steiner wrote: for what is worth If I type >limit on my MacIntel machine I get
cputime unlimited filesize unlimited datasize unlimited stacksize 65508 kbytes coredumpsize 0 kbytes memoryuse unlimited descriptors 10240 memorylocked unlimited maxproc 100 so defaults seem to be the same. On 28 Mar 2006, at 18:29, Jeff Speir wrote:
We don't have Intel Macs yet, but putting the following lines in our OS X shell setup has kept us out of such trouble (we work on virus capsids among other things):
unlimit limit coredumpsize 0
Running limit command shows this:
> limit cputime unlimited filesize unlimited datasize unlimited stacksize 65536 kbytes coredumpsize 0 kbytes memoryuse unlimited descriptors 10240 memorylocked unlimited maxproc 100
Perhaps the Intel machines have different defaults?
Jeff
On Mar 28, 2006, at 7:04 AM, Winter, G ((Graeme)) wrote: Hi Folks, Sorry - not *quite* a ccp4 question... I have configured and built (I think) CCP4 6.0 on an intel mac, but I am finding that the run-all script programs fail due to what looks to be memory problems. I have found that ulimit -d unlimited works but ulimit -s unlimited doesn't - there is a hard limit of 8 MB apparently. Does anyone know how I can fix this? I have googled around a lot… Thanks, Graeme
--- Dr. Roberto Steiner Randall Division of Cell and Molecular Biophysics New Hunt's House King's College London Guy's Campus London, SE1 1UL Phone +44 (0)20-7848-8216 Fax +44 (0)20-7848-6435
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