[SCore-users] Unable to run omp_microbenchmarks using Omni

Joseph Antony joseph_antony at yahoo.com
Sat Sep 20 12:21:21 JST 2003


Hello All,
I've been trying to run the omp_microbenchmarks
(OpenMP benchmarks)
from the EPCC. Has anyone been able to run these using
SCore?

The Laplace.omp example code that comes with SCore
compiles
and runs properly.

This is what the error message I get -
[user at master omp_microbench_scash]$ scrun -nodes=4x2
./syncbench
SCore-D 5.4.0 connected.
<0:0> SCORE: 8 nodes (4x2) ready.
count=28, _ompsm_gdata_count=26
OMPSM FATAL: _ompsm_init_global_data failed

I am not sure if this has to do with current
limitations to 
the Omni OpenMP compiler.

BTW Does anyone know what is the difference between 
-omniconfig=scash and -omniconfig=scash_smp?

Cheers,
Joseph

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