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D. Gregor, T. Hoefler, B. Barrett and A. Lumsdaine :

 Fixing Probe for Multi-Threaded MPI Applications

(Nr. 674, Indiana University Computer Science, Jan. 2009)


This 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.


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  author={D. Gregor and T. Hoefler and B. Barrett and A. Lumsdaine },
  title={{Fixing Probe for Multi-Threaded MPI Applications}},
  institution={Indiana University},
  publisher={Indiana University Computer Science},

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