Dear Siesta users,
Happy to join the list.
I have a problem with running Siesta in parallel mode on IA64 cluster.
The compilation was sucessful, albeit with some warnings:
fortcom: Warning: Optimization suppressed due to excessive resource
requirements; contact Intel Premier Support
in file siesta.F, line 11, column 0
At the end I got executable file.
For compilation (following arch.make file distributed with Siesta) I used:
ifort -Vaxlib -c -O3 -tpp2 -W0 -DMPI -DNODAT -DWXML_INIT_FIX
-DHAS_DLAMC3 -DALLOC_SAVE_BUG
When I try to run it on 2 processors (mpirun -np 2) the program stops and
I get a message:
rm_5015: p4_error: semget failed for setnum: 0
p0_16457: (0.200573) net_recv failed for fd = 5
p0_16457: p4_error: net_recv read, errno = : 104
When I run on one processor only (mpirun -np 1) everything is ok.
Note that siesta is compiled to run in parallel mode.
Thanks for any suggestions.
Mariusz.
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Dr Mariusz Krawiec
Institute of Physics Phone: +48 81 537 6146
M Curie-Sklodowska University Fax: +48 81 537 6191
pl. M. Curie-Sklodowskiej 1 E-mail: [EMAIL PROTECTED]
20-031 Lublin, Poland http://www.fnano.umcs.lublin.pl
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