From owner-chemistry@ccl.net Sat Sep 3 10:38:32 2005 From: "CCL" To: CCL Subject: CCL: Molpro and gmainv1 failure Message-Id: <-29064-050903102516-24191-o80D67vVBtiLxWnyey+vTg]"[server.ccl.net> X-Original-From: Alexander Martins Silva Content-Type: multipart/alternative; boundary="------------040709050507060906080409" Date: Sat, 03 Sep 2005 10:31:59 -0300 MIME-Version: 1.0 Sent to CCL by: Alexander Martins Silva [alex.msilva]"[uol.com.br] This is a multi-part message in MIME format. --------------040709050507060906080409 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi all, I have a linux machine with 4GB of memory and I'm trying to execute a job with this memory limit but I can't. The error message is the following: Failure in attempting memory allocation of 180230002 words (1375 Mbyte) This error has been generated by the operating system, and may be the result of insufficient system memory or paging space In order to avoid the problem in the MOLPRO context, consider also reducing the requested memory through the MEMORY input command, or the -m command line option gmainv1 failure to allocate 180230002 I already had done a small search for similar issues and I had found that a possible problem is the datasize and stacksize limits, but the problem stills even after changing these values to unlimited: #ulimit -acore file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited file size (blocks, -f) unlimited max locked memory (kbytes, -l) unlimited max memory size (kbytes, -m) unlimited open files (-n) 1024 pipe size (512 bytes, -p) 8 stack size (kbytes, -s) unlimited cpu time (seconds, -t) unlimited max user processes (-u) 7168 virtual memory (kbytes, -v) unlimited How can I solve this problem? Thanks, Alexander. --------------040709050507060906080409 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit
          Hi all,

          I have a linux machine with 4GB of memory and I'm trying to execute a job with this memory limit but I can't.  The error message is the following:

Failure in attempting memory allocation of 180230002 words (1375 Mbyte)
This error has been generated by the operating system,
and may be the result of insufficient system memory or paging space
In order to avoid the problem in the MOLPRO context,
consider also reducing the requested memory through
the MEMORY input command, or the -m command line option
gmainv1 failure to allocate 180230002

            I already had done a small search for similar issues and I had found that a possible problem is the datasize and stacksize limits, but the problem stills even after changing these values to unlimited:
#ulimit -acore file size        (blocks, -c) 0
data seg size         (kbytes, -d) unlimited
file size             (blocks, -f) unlimited
max locked memory     (kbytes, -l) unlimited
max memory size       (kbytes, -m) unlimited
open files                    (-n) 1024
pipe size          (512 bytes, -p) 8
stack size            (kbytes, -s) unlimited
cpu time             (seconds, -t) unlimited
max user processes            (-u) 7168
virtual memory        (kbytes, -v) unlimited

       How can I solve this problem?

                Thanks,

                         Alexander.
         
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