船舶機械模擬程式加速

1.Our Solution

方法	問題和可行性	備註
使用Kerrighed作為Middleware來自動Thread Mogration	2.0.0之後版本無法支援Thread Migrate，只能process migration，也無法support openmp 可行性：難，需patch Kerrighed to support OpenMP
使用Mosix來作為Middleware來自動Process Mogration	無法Thread Migration 可行性：中，澳洲有人測試OpenMP成功於MOSIX上，可以參考他們的作法
使用S-DSM來 run OpenMP Code	可行性：易，許多成功的範例 OepnMP run in S-DSM 例如：Intel Cluster OpenMP、ParADE...等

2.Schedule

Task	Complete	Ouput & Evaluation
1.Perpare Testbed	2008-08-06	安裝說明文件和測試平台
2.Config & tun Testbed	2008-09-05	Kerrighed and Mosix Platform
3.Choose OpenMP Compiler	2008-08-18	Intel Compiler for Education
4.Test Stability of OpenMP in cluster	2008-09-12	Inetl Cluster OpenMP programming mode
5.Runing Osaka Code

3.Testbed information

• Software

Name	Version
debian	etch r3
Kerrighed Mosix	2.3.0 2.24.2.2
DRBL

• Compiler

Compiler	PATH	Comments
Intel gcc	/opt/intel/cc/10.1.015	​http://0rz.tw/8e4AE
Intel Fortran	/opt/intel/fc/10.1.015	​http://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.Osaka & Kerrighed

5.Osaka & Mosix

Reference

• ​OpenMP
• ​Intel Compiler
• INRIA: ​Kerrighed: A SSI Cluster OS Running OpenMP