[Cado-nfs-discuss] (no subject)

Христофор Бобров hbobrov at yandex.ru
Wed Mar 29 19:36:58 CEST 2017


Hello! 
I tried to parallelize the linear phase using MPI. For the number of 87 decimal digits, I solved the system on one and two and three nodes, there was no performance increase, for all cases the performance was "krylov: N = 1000; ETA (N = 63000): [0.056 s / iter]
I ran with cpubinding = false. During the operation, the network was not 100% loaded. What could be the problem?
I attach to the letter files with stdout bwc.pl for one and two nodes.
-- 
Best regards
Бобров Х.
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