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Date Submitted

Last Update

0012727

ParaView

(No Category)

public

2011-11-14 20:24

2016-07-13 21:28

Reporter

Alan Scott

Assigned To

Alan Scott

Priority

normal

Severity

minor

Reproducibility

have not tried

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

3.12

Target Version

Fixed in Version

Summary

0012727: Bad block sizes for Cielo

Description

Cielo, and probably other supercomputers, are not finding the correct block size for reads for CTH and Exodus reads. ParaView is trying to read in 8192 byte chunks. This is approximately 10% as fast as reads of 16384 or 4094 byte reads. Please either come up with a better way of setting this read size, or alternatively, allow it to be overridden by an environment variable or file (such as .paraview.version).

Thanks!

Tags

No tags attached.

Project

Sandia

Topic Name

Type

incorrect functionality

Attached Files

Relationships

Notes
(0028069) Alan Scott (manager) 2012-02-06 21:51	This issue has been "hidden" by compiling in magic libraries for I/O. Thus, priority is being lowered.

(0036451) Alan Scott (manager) 2016-07-13 21:28	Cielo is going away. Closing bug.

Issue History
Date Modified	Username	Field	Change
2011-11-14 20:24	Alan Scott	New Issue
2012-02-06 21:51	Alan Scott	Note Added: 0028069
2012-02-06 21:51	Alan Scott	Priority	high => normal
2016-07-13 21:28	Alan Scott	Note Added: 0036451
2016-07-13 21:28	Alan Scott	Status	backlog => closed
2016-07-13 21:28	Alan Scott	Assigned To	=> Alan Scott
2016-07-13 21:28	Alan Scott	Resolution	open => fixed