LAM/MPI General User's Mailing List Archives

From: Guanhua Yan (ghyan_at_[hidden])
Date: 2005-05-04 22:18:23

• Next message: gsaxena_at_[hidden]: "LAM: regarding MPI_Finalize"
• Previous message: Anthony Chan: "Re: LAM: LAM 7.1.1 & PGI Compilers"
• Next in thread: David Cronk: "Re: LAM: flow control"
• Reply: David Cronk: "Re: LAM: flow control"

Hi all,

Sorry if this is off topic. I used MPI_Isend (to the same destination) for
many times without checking whether each sending operation has finished. Is
it possible that this will run into buffer overflow problem at the receiver
side? Should I do message control by myself or the MPI kernell handles all
these? Or is it MPI implementation dependent?

Thanks,
Guanhua

• Next message: gsaxena_at_[hidden]: "LAM: regarding MPI_Finalize"
• Previous message: Anthony Chan: "Re: LAM: LAM 7.1.1 & PGI Compilers"
• Next in thread: David Cronk: "Re: LAM: flow control"
• Reply: David Cronk: "Re: LAM: flow control"