[SCore-users-jp] Re: [SCore-users] score, myrinet & leak of bandwith ??

[Atsushi HORI]

Hi.

>Is there a known problem with score5.0.1 and maximum transferrate's on 
>myrinet-cards??

Have you tried with mpi_zerocopy=on option ? This option enables 
zero-copy message transferof PM and you will get much better transfer 
rate.

% mpirun -np <NN> -score mpi_zerocopy=on a.out

----
Atsushi HORI
Swimmy Software, Inc.

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