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Publications of SPCL
|D. Gregor, T. Hoefler, B. Barrett, A. Lumsdaine :|
|Fixing Probe for Multi-Threaded MPI Applications|
(Vol , Nr. 674, In , presented in , pages , Indiana University Computer Science, ISSN: , ISBN: , Jan. 2009)
AbstractThis report proposes a new way to handle probing for messages in a threaded environment for MPI. We propose a thread-safe probe, calles mprobe which returns a message handle for later reception with mrecv to the user. This proposal serves as discussion ground for possible extensions to MPI.