Problems in the HPF Programming

• Applicability

  • Irregular computations

• Compiler Technology not Sufficient

  • Communication optimizations
  • Interprocedural analysis
  • Selecting the best optimization method

• Programmer’s Explicit Parallelization Control Limited

  • Too much implementation dependent stuff

• Programming Techniques not Established

  • i.e. sharing distributed arrays between procedures
    parallelize loops containing procedure calls

前のｽﾗｲﾄﾞ

次のｽﾗｲﾄﾞ

最初のｽﾗｲﾄﾞに戻る

ｸﾞﾗﾌｨｯｸｽの表示