wiki:Osaka

Version 10 (modified by rock, 16 years ago) (diff)

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船舶機械模擬程式加速

1.Roadmap

  1. Perpare DRBL-Kerrighed testbed
  2. Config & tun Testbed
  3. Choose OpenMP compiler
  4. Test Stability of OpenMP Running in DRBL-Krg


2.Schedule

Task CompleteOuput & Evaluation
Perpare DRBL-Kerrighed Testbed 2008-08-06 安裝說明文件和測試平台
Config & tun Testbed
Choose OpenMP Compiler
Test Stability of CpenMP Running in DRBL-Krg


3.Testbed information

  • Software
NameVersion
debian etch r3
Kerrighed 2.3.0
DRBL
  • Compiler
Compiler PATH Comments
Intel gcc /opt/intel/cc/10.1.015http://0rz.tw/8e4AE
Intel Fortran /opt/intel/fc/10.1.015http://0rz.tw/654xd
  • Features of the Intel OpenMP implementation
    • OpenMP 2.5 conforming
    • Nested parallelism
    • Workqueuing extension to OpenMP
    • Interoperability with POSIX and Windows threads
    • OMP_DYNAMIC support
    • Performance analysis via Intel Thread Profiler
    • Error Checking with the Intel Thread Checker (see below)


4.Limitation of Running OpenMP in Kerrighed

  • Features removed temporarily (Form 2.0.0 version)
    • KerFS
    • Distributed threads
    • Checkpoint
    • Dynamic streams.
  • Solution:
    • If we want to use OpenMP in Kerrighed, I think we must...


Reference

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