[Mitgcm-support] Boyin and Linux

mitgcm-support at dev.mitgcm.org mitgcm-support at dev.mitgcm.org
Wed Jul 9 15:07:42 EDT 2003


Boyin has a problem where
 1. code runs OK on DEC
 2. code bombs after long time ( 288000 + timesteps )
    with pgi + Linux.
 3. where code bombs is non-deterministic!

 I have suggested he take pure c32, exp2 and run it side by side
 on DEC and Linux. With righ compiler options and low optim. I think
 he should be able to get bit reproducibility.

 He can then do the same with his hybrid ECCO+Boyin mods setup.

 Anyone else have thoughts?

Chris



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