Firefly and PC GAMESS-related discussion club

Learn how to ask questions correctly

Jim Ritchie
jim.ritchie@att.net

Sincerely,
jpr




On Wed Mar 31 '10 9:41am, Pasquale Morvillo wrote
-------------------------------------------------
>Your job is running in serial mode.
>Please read
>http://classic.chem.msu.su/gran/gamess/linux_mpich.htmlhttp://classic.chem.msu.su/gran/gamess/linux_mpich.html and
>http://classic.chem.msu.su/gran/gamess/comm_line.htmlhttp://classic.chem.msu.su/gran/gamess/comm_line.html
>if you want to run in parallel.
>You need to create a procgrop file (containing the string local 7 if you want to use 8 local cpus).
>In addition the number of working dirs is to be the same ad the number of cpus (or use -t option).
>regards
>
>
>On Tue Mar 30 '10 11:59pm, Jim Ritchie wrote
>--------------------------------------------
>>>Hello,

>>FF v.7.1.G , LINUX (MPICH), fully statically linked, optimized for... XEON is running on a 8 processor/16GB shared memory machine.
>>
>>
>>The execution line:
>>jritchie@bethe:~/ffgamess firefly -i EXAM01.INP -o test.out -r -f /home/jritchie/ffgamess /home/jritchie/ffgamess/1 -np 2
>>jritchie@bethe:~/ffgamess
>jritchie@bethe:~/ffgamess ls /home/jritchie/ffgamess/1
>>jritchie@bethe:~/ffgamess

>>Doesn't give any erros and produces test.out,  a few lines of which are:
>>***********************************
>> Intel Core2/ Linux  Firefly version running under Linux.
>> Running on Intel CPU:  Brand ID  0, Family  6, Model  15, Stepping 11
>> CPU Brand String    :  Intel(R) Xeon(R) CPU           X5365  @ 3.00GHz
>> CPU Features        :  CMOV, MMX, SSE, SSE2, SSE3, SSSE3, MWAIT, EM64T
>> Data cache size     :  L1 32 KB, L2 4096 KB, L3     0 KB
>> max    # of   cores/package :   4
>> max    # of threads/package :   4
>> max     cache sharing level :   2
>> Operating System successfully passed SSE support test.

>> PARALLEL VERSION (MPICH) RUNNING IN SERIAL MODE USING SINGLE PROCESS

>> EXECUTION OF FIREFLY BEGUN 17:00:17 LT  30-MAR-2010

>>            ECHO OF THE FIRST FEW INPUT CARDS -
>>**************************
>>My questions are: Did the job run in parallel ?  How can I tell (....RUNNING IN SERIAL MODE looks suspicous)?
>>If it didn't run in parallel, what do I need to do to get it to do so?

>>Regards
>>Jim Ritchie