Akshara Kaginalkar (akshara@cdac.ernet.in)
Fri, 17 Sep 1999 15:15:23 +0530 (IST)
Hi
Can anyone help in result verfication between sequential and parallel
runs of atmospheric models on distributed memory parallel machine
using MPI.
1. does the result from sequential code and parallel version of the
same code match perfectly ?
2. If the deviation exists, what is the metorological acceptance
criteria for it ?
3. does the result from sequential runs from two different
architectures e.g cray and DEC alpha match exactly ?
4. Any references for above questions
thanks
akshara kaginalkar
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