https://github.com/bendudson/hpcd

D interface to libraries for HPC
https://github.com/bendudson/hpcd

Last synced: about 1 year ago
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D interface to libraries for HPC

• Host: GitHub
• URL: https://github.com/bendudson/hpcd
• Owner: bendudson
• Created: 2012-04-23T22:27:12.000Z (over 14 years ago)
• Default Branch: master
• Last Pushed: 2012-04-30T16:24:40.000Z (about 14 years ago)
• Last Synced: 2025-04-29T17:41:55.061Z (about 1 year ago)
• Language: Shell
• Size: 171 KB
• Stars: 6
• Watchers: 3
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README

Awesome Lists containing this project

README

          
Collection of libraries for HPC in the D language (D2)

o MPI - using a thin C wrapper to interface with variety of MPI implementations

        Most commonly used functions working, but NOT:

          - Any involving user callbacks e.g. getting and setting error handlers

          - MPI_Aint types and associated functions e.g. MPI_Address, MPI_Put, MPI_Get

          - MPI IO file operations

o PETSc - Some basic examples working (petscsys)

Intended to work with a range of MPI implementations e.g. Open MPI, MPICH, LAM etc.

NOTE: Should be linked against C versions of these libraries, not

      C++. PETSc should be compiled with Clanguage = C.

      This is due to name mangling which pulls MPI implementation specific

      names (e.g. omp_communicator_t) into the function names.

Tested with configurations:

  - DMD32 D Compiler v2.059, Open MPI and gcc version 4.4.5 (Debian 4.4.5-8)

  - DMD32 D Compiler v2.058, MPICH2 version 1.4.1, gcc version 4.6.2 (Debian 4.6.2-16)