IMPLEMENTATION OF MP-3 COMMUNICATIONS SYSTEM ACCORDING TO MPI STANDARD

V.V. Shumilin, V.M. Vikharev, S.A. Gvozdeva, S.I. Sapronov
VANT. Ser.: Mat. Mod. Fiz. Proc 1997. Вып.1. С. 62-63.

      Following issues were considered:
      1. MPI represents in attempt to standardize the message passing on distributed memory with the implementation approaches are as follows.
      2. Low level functions of the communications system. Their adaptation to meet the MPI requirements. The set of the lower level primitives, data transfer from the continuous buffer.
      3. The implementation of point-to-point transfers using the lower level primitives. The reasons for the selection of this implementation.
      4. The selection of a model for the implementation of communications spaces based, on the hardware specifics. Recording node and its functions.
      5. Generation of MPI service functions.
      6. Approaches to the development of this implementation.