[SCore-users] Execution Time Problem

[Deniz Ersoz]

Hi,

I have been running some NAS benchmarks using Score-D on a myrinet network and the results are much 
worse than the ones on GM (without score). For example SP (class B, 9 nodes) finishes in around 230 
seconds on GM and it takes 1000 seconds when I use score...

Is there something wrong or is it normal???

PS: I tried changing the timeslice and also the "mpi_zerocopy=on" option, but the times didn't 
change...

Thank you very much...

Deniz Ersoz