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Ralph Castain 0411f9772e Begin instrumenting for scalability tests.
I have added a new MCA param (hey, you can't have too many!) called OMPI_MCA_orte_timing. If set to anything other than zero, the system will report out critical timing loops. At the moment, this includes three measurements:

1. Time spent going through the RDS->RAS->RMAPS, setting up triggers, etc. prior to calling the actual PLS launch function. This is reported out as time to setup job.

2. Time spent in MPI_Init from start of that function (well, right after opal_init) to the place where we send all of our info the registry. Reported out as time from start to exec_compound_cmd

3. Time actually spent executing the compound cmd. Reported out as time to exec_compound_cmd.

A few additional timing points will be added shortly.

These may eventually be removed or (better) setup with a conditional compile flag.

This commit was SVN r11892.
2006-09-29 13:19:44 +00:00
..
2006-09-18 17:57:55 +00:00
2006-09-20 22:20:10 +00:00
2006-09-27 11:24:36 +00:00
2006-09-25 14:11:21 +00:00

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/** @mainpage

@section mainpage_introduction Introduction

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@section main_install Installation
 
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