Re: [OMPI users] [Fwd: mpi alltoall memory requirement]

2009-04-23 Thread viral . vkm
or any link which helps to understand system reuirement for certain test scenario .. On Apr 23, 2009 12:42pm, viral@gmail.com wrote: Hi Thanks for your response. However, I am running mpiexec -ppn 24 -n 192 /opt/IMB-MPI1 alltaoll -msglen /root/temp And file /root/temp contains entry

Re: [OMPI users] [Fwd: mpi alltoall memory requirement]

2009-04-23 Thread viral . vkm
Hi Thanks for your response. However, I am running mpiexec -ppn 24 -n 192 /opt/IMB-MPI1 alltaoll -msglen /root/temp And file /root/temp contains entry upto 65535 size only. That means alltoall test will run upto 65K size only So, in that case I will require very less memory but then in t