From owner-chemistry;at;ccl.net Mon Mar 30 09:43:01 2009 From: "Stephen.Garrison..srnl.doe.gov" To: CCL Subject: CCL:G: omp_set_num_threads error Message-Id: <-38961-090330092038-23249-MpVT5GWsqZ1k0NgZCcSLdQ]|[server.ccl.net> X-Original-From: Stephen.Garrison%x%srnl.doe.gov Content-Type: multipart/alternative; boundary="=_alternative 0048EA5B85257589_=" Date: Mon, 30 Mar 2009 09:16:23 -0400 MIME-Version: 1.0 Sent to CCL by: Stephen.Garrison%a%srnl.doe.gov This is a multipart message in MIME format. --=_alternative 0048EA5B85257589_= Content-Type: text/plain; charset="US-ASCII" Sorry, we are not running a binary-version under Windows. We are running a compiled-from-source version on Redhat. Any other suggestions? Stephen -- Stephen L. Garrison, Ph.D. Senior Engineer Engineering Modeling and Simulation Savannah River National Laboratory Savannah River Site 773-42A, Room 181 Aiken, SC 29808 803-725-2404 Stephen.Garrison[-]SRNL.doe.gov "David Hose Anthrax_brothers!=!hotmail.com" Sent by: owner-chemistry+stephen.garrison==srnl.doe.gov[-]ccl.net 03/26/2009 06:37 PM Please respond to "CCL Subscribers" To "Garrison, Stephen " cc Subject CCL:G: omp_set_num_threads error Sent to CCL by: "David Hose" [Anthrax_brothers(_)hotmail.com] Stephen, I'm guessing that you are using a pre-compiled windows binary? As I understand it, the binary has been compiled to support up to 4 processors. If you want to run a calculation on all 8 cores then you'll have to get the source code and compile it yourself. Regards, Dave. -- Could someone tell me why I am getting the following error when I try to run a "nprocshared=8" Gaussian/G03 job on a dual-CPU quad-core (8 cores total) machine? omp_set_num_threads value (8) is invalid FYI: An "nprocshared=4" job runs just fine. Also, 'mpstat -P ALL' reports 8 CPUs/cores. Thank you. -- Stephen L. Garrison, Ph.D. Senior Engineer Engineering Modeling and Simulation Savannah River National Laboratory Savannah River Site 773-42A, Room 181 Aiken, SC 29808 803-725-2404 Stephen.Garrison],[SRNL.doe.govhttp://www.ccl.net/cgi-bin/ccl/send_ccl_messagehttp://www.ccl.net/chemistry/sub_unsub.shtmlhttp://www.ccl.net/spammers.txt--=_alternative 0048EA5B85257589_= Content-Type: text/html; charset="US-ASCII"
Sorry, we are not running a binary-version under Windows. We are running a compiled-from-source version on Redhat. Any other suggestions?

Stephen

--
Stephen L. Garrison, Ph.D.
Senior Engineer
Engineering Modeling and Simulation
Savannah River National Laboratory
Savannah River Site
773-42A, Room 181
Aiken, SC 29808
803-725-2404
Stephen.Garrison[-]SRNL.doe.gov


"David Hose Anthrax_brothers!=!hotmail.com" <owner-chemistry[-]ccl.net>
Sent by: owner-chemistry+stephen.garrison==srnl.doe.gov[-]ccl.net

03/26/2009 06:37 PM
Please respond to
"CCL Subscribers" <chemistry[-]ccl.net>
To
"Garrison, Stephen " <stephen.garrison[-]srnl.doe.gov>
cc
Subject
CCL:G: omp_set_num_threads error






Sent to CCL by: "David  Hose" [Anthrax_brothers(_)hotmail.com]
Stephen,

I'm guessing that you are using a pre-compiled windows binary?  As I understand it, the binary has
been compiled to support up to 4 processors.  If you want to run a calculation on all 8 cores then
you'll have to get the source code and compile it yourself.

Regards,

Dave.

--


Could someone tell me why I am getting the following error when I try to run a "nprocshared=8"
Gaussian/G03 job on a dual-CPU quad-core (8 cores total) machine?

       omp_set_num_threads value (8) is invalid

FYI: An "nprocshared=4" job runs just fine. Also, 'mpstat -P ALL' reports 8 CPUs/cores.

Thank you.

--
Stephen L. Garrison, Ph.D.
Senior Engineer
Engineering Modeling and Simulation
Savannah River National Laboratory
Savannah River Site
773-42A, Room 181
Aiken, SC 29808
803-725-2404
Stephen.Garrison],[SRNL.doe.gov


     http://www.ccl.net/cgi-bin/ccl/send_ccl_message
     http://www.ccl.net/cgi-bin/ccl/send_ccl_message
     http://www.ccl.net/chemistry/sub_unsub.shtml

Before posting, check wait time at: http://www.ccl.net

Job: http://www.ccl.net/jobs
Conferences: http://server.ccl.net/chemistry/announcements/conferences/

Search Messages: http://www.ccl.net/chemistry/searchccl/index.shtml
     http://www.ccl.net/spammers.txt

RTFI: http://www.ccl.net/chemistry/aboutccl/instructions/
--=_alternative 0048EA5B85257589_=--