2009 18:22
An: Nizamov Shawkat
Cc: meep-discuss@ab-initio.mit.edu
Betreff: Re: [Meep-discuss] MPI efficiency
Nizamov Shawkat wrote:
So the first question is - what mpi efficiency do you observe on your
systems?
I have observed excellent acceleration. Dual-core systems have been
near-linear
Dear Meep users !
Lately I was trying to implement pythonic interface for libmeep. My current
goal is enabling mpi feature of libmeep in python scripts. While enabling
mpi is as straight as just calling mpi_init with correct arguments, the
actual mpi acceleration do not meet my expectations. I
Nizamov Shawkat wrote:
So the first question is - what mpi efficiency do you observe on your
systems?
I have observed excellent acceleration. Dual-core systems have been
near-linear, and running on 8 machines with a GigE interconnect I got
about 6x acceleration.
The important thing is to make
Nizamov Shawkat wrote:
Dear Meep users !
Lately I was trying to implement pythonic interface for libmeep. My
current goal is enabling mpi feature of libmeep in python scripts.
While enabling mpi is as straight as just calling mpi_init with
correct arguments, the actual mpi acceleration do
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