Tech Articles

Fatigue Analysis Comments


Tech Articles ID    KB8022084
Status:    Published
Published date:    04/24/2015
Updated:    11/20/2017
Reported In:   Fatigue
Created with Version:   Fatigue
 

Abstract (Question)

Summary

  • Using Multiple Threads ( FTGPARM ) scales the Fatigue portion of the run almost linearly.
  • Set msglvl (FTGPARM ) to be less than 4.

Description (Answer)

Details

Below is a chart demonstrating fatigue scaling on multiple cores.

Fatigue analysis is done for each entity, so it scales extremely well. Setting NTHRD to 0 will use the maximum number of allowable threads.

Commands

SMP on FATIGUE analysis runs may be activated by setting NTHRD on the "FTGPARM" entry:

$FTGPARM ID     TYPE    FACTOR  NTHRD   LOGLVL
FTGPARM  10      SN             0

Caveats

  • Setting LOGLVL = 5 will significantly degrade performance.

Rate this Page
Rate the quality of this article from 5 (high) to 1 (low):
1
2
3
4
5
 
How can we improve this?