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Pickle for MPI

Hello,

Did anybody tried python pickle module over heterogeneous 32/64 bits
mpi exchanges to overcome the translation problem ? i.e. pickling on
one side (let's say a 32-bits OS side), sending the buffer as string
through mpi and unpickling on the other side (let's say a 64-bits OS
side)
Any well known pitfall or advice before I try this way would be welcome
!
Thanks a lot in advance !
Regards,
Thierry

Dec 6 '05 #1
1 1254
In article <11*********************@z14g2000cwz.googlegroups. com>, tooper wrote:
Hello,

Did anybody tried python pickle module over heterogeneous 32/64 bits
mpi exchanges to overcome the translation problem ? i.e. pickling on
one side (let's say a 32-bits OS side), sending the buffer as string
through mpi and unpickling on the other side (let's say a 64-bits OS
side)
Any well known pitfall or advice before I try this way would be welcome


Why would this be relevant at all? All the machines in an MPI group
have to be heterogenous.

While I'm at it: using pickles in pyMPI was a really dumb idea.

Dave
Dec 6 '05 #2

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