Hi,
i tried to run SkaMPI benchmark on IBM-BladeCenterLS21-BCX system with 256 processors, but test has stopped on "AlltoAll-length" routine, with count=8192 for some reasons.
I have launched test with:
--mca btl_openib_eager_limit 1024
Same tests with 128 processor or less, have finished successful.
Different values of eager limit dont' solve the problem. Thanks in advance.
--------------------------
Gabriele Fatigati
CINECA Systems & Tecnologies Department
Supercomputing Group
Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
www.cineca.it Tel: 39 051 6171722
g.fatigati_at_[hidden]
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