AMBER Archive (2002)

Subject: about AMBER parallel edition

From: Shimono Fumihiro (shimon6f_at_ark.dj.kit.ac.jp)
Date: Thu Oct 03 2002 - 06:07:36 CDT

Hello. My name is Fumihiro Shimono, Japanese, student of
Kyoto Institute of Technology.

Nice to meet you. Would you please tell me the following question?

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
If AMBER is executed on PC Cluster installed SCore(Ver.5.0.1),
how communication between PCs is executed?
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Since I have not gotten parts of PC Cluster, I have not still built
environment of PC Cluster. So I am investigating about that on Web.
But I have not gotten about that in detail yet.

I guess like the following:

   "output data after calculating"
            |
            |<memory copy>
            |
   [application's communication buffer in user addoress space]
            |
            |<memory copy>
            |
   [communication buffer in kernel addoress space]

   and then, protocol processing is executed.

/////////////////////////////////
Kyoto Institute of Technology
Fumihiro Shimono
E-mail: shimon6f_at_ark.dj.kit.ac.jp
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