0024524: Parallelization of 'checkshape' algorithm. - MantisBT

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ID

Project

Category

View Status

Date Submitted

Last Update

0024524

Open CASCADE

[OCCT] OCCT:Modeling Algorithms

public

2014-01-10 11:13

2020-09-14 22:58

Reporter

pkv

Assigned To

nbv

Priority

normal

Severity

minor

Status

assigned

Resolution

open

Platform

Windows

OS

VC++ 2008

OS Version

32 bit

Product Version

[OCCT] 6.7.0

Target Version

[OCCT] 7.6.0*

Fixed in Version

Summary

0024524: Parallelization of 'checkshape' algorithm.

Description

The command 'checkshape' is widely-used
(applications, grid-tests, development, debug...).

The performance of the command is bad does not meet the modern demands.

The performance of the command 'checkshape' (and underlying algorithm BRepCheck_Analyzer) should be improved by parallelization.

Steps To Reproduce

Use the following commands to reproduce the problem:
#
source z20.tcl
checkshape r
#
# it takes ~ 13 min on current dev version
#
#------------
# take the script z20.tcl in:
# http://tracker.dev.opencascade.org/view.php?id=24157 [^]
#

Tags

No tags attached.

Test case number

bugs modalg_5 bug24157_4

Relationships

Notes
(0027448) ifv (developer) 2014-01-13 09:52	Dear nbv, please analyse reason of bad performance.

Issue History
Date Modified	Username	Field	Change
2014-01-10 11:13	pkv	New Issue
2014-01-10 11:13	pkv	Assigned To	=> ifv
2014-01-13 09:47	ifv	Assigned To	ifv => nbv
2014-01-13 09:47	ifv	Status	new => assigned
2014-01-13 09:52	ifv	Note Added: 0027448
2014-01-13 09:55	vsr	Steps to Reproduce Updated	View Revisions
2014-03-24 15:23	bugmaster	Project	Salome => Open CASCADE
2014-04-04 18:09	abv	Target Version	6.7.1 => 6.8.0
2014-09-11 09:47	abv	Target Version	6.8.0 => 7.1.0
2016-10-25 19:04	msv	Target Version	7.1.0 => 7.2.0
2017-07-24 09:33	msv	Target Version	7.2.0 => 7.3.0
2017-11-01 20:06	mkv	Test case number	=> bugs modalg_5 bug24157_4
2017-12-05 17:08	msv	Target Version	7.3.0 => 7.4.0
2019-08-12 16:37	msv	Target Version	7.4.0 => 7.5.0
2020-09-14 22:58	msv	Target Version	7.5.0 => 7.6.0*

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