[mpich-discuss] about memory

[samantha lin]

Hi,
Does the threads share memory space?
For example, in the function "MPI_Send", the first parameter is the
address of the data to be sent. Then in the "MPI_Recv" function, is
the data pointer actually pointing to the same address?

wl
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/mpich-discuss/attachments/20090805/8ded9041/attachment.htm>