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IDProjectCategoryView StatusDate SubmittedLast Update
0029996Open CASCADE[OCCT] OCCT:Visualizationpublic2018-07-28 13:152018-08-01 18:52
Reporterbugmaster 
Assigned Tobugmaster 
PrioritynormalSeverityminor 
StatusfeedbackResolutionopen 
PlatformMicrosoft Visual Studio 2017OSOS Version
Product Version 
Target Version[OCCT] 7.4.0*Fixed in Version 
Summary0029996: Porting to VC 2017 : Regressions in visualisation
DescriptionAfter moving tests from notebook to testex(s) test case bugs vis bug172 become ivalid


http://occt-tests/JT-12-WEEK30-OCCT/Windows-64-VC14/summary.html [^]
TagsNo tags attached.
Test case number
Attached Files

- Relationships
related to 0030005verifiedbugmaster Visualization, OpenGl_Context - replace NCollection_SparseArray with NCollection_Array1 for myDrawBuffers 
child of 0029912assignedbugmaster Implementation of jenkins-test-12 with VC 2017 

-  Notes
(0078253)
kgv (developer)
2018-07-31 20:52
edited on: 2018-07-31 20:52

Igor, could you please compare Tcl DLLs builds used for testing VC10 and VC14 builds?
Are they same or different?
Where they can be taken ("C:/occt-3rdparty/Windows-64-VC14/tcltk-86-64" on local Jenkins system is not very helpful to find an origin in network)?

(0078255)
kgv (developer)
2018-07-31 22:35
edited on: 2018-07-31 22:37

On my system OCCT 7.2.0 vc14

TclTk 8.6.2.2 (2016-03-10), coming with OCCT 7.2.0 vc10 distribution:
57093681 
57093681 
57093681 
Checking trend: nb = 3, mean delta = 0.0, sigma = 0.0
57093657 
Checking trend: nb = 4, mean delta = -8.0, sigma = 13.856406460551018
57093657 
Checking trend: nb = 5, mean delta = -6.0, sigma = 12.0
57093657 
Checking trend: nb = 6, mean delta = -4.8, sigma = 10.73312629199899
57093657 
Checking trend: nb = 7, mean delta = -4.0, sigma = 9.797958971132712
57093657 
Checking trend: nb = 8, mean delta = -3.4285714285714284, sigma = 9.071147352221454
57093657 
Checking trend: nb = 9, mean delta = -3.0, sigma = 8.48528137423857
57093657 


TclTk 8.6.2.4 (ActiveState) from "occt700products":
60030917 
60030917 
60030917 
Checking trend: nb = 3, mean delta = 0.0, sigma = 0.0
60047277 
Checking trend: nb = 4, mean delta = 5453.333333333333, sigma = 9445.450403942277
60047277 
Checking trend: nb = 5, mean delta = 4090.0, sigma = 8180.0
60047277 
Checking trend: nb = 6, mean delta = 3272.0, sigma = 7316.414422379312
60047277 
Checking trend: nb = 7, mean delta = 2726.6666666666665, sigma = 6678.942031988799
60047277 
Checking trend: nb = 8, mean delta = 2337.1428571428573, sigma = 6183.498778430958
60047277 
Checking trend: nb = 9, mean delta = 2045.0, sigma = 5784.133470105959
60047277 
Checking trend: nb = 10, mean delta = 1817.7777777777778, sigma = 5453.333333333334


So it looks that test memory trend can be affected by execution of Tcl commands (lappend/checktrend) and might depend on Tcl version / compiler used for building Tcl.
In addition, results might be affected by (bugs/memory leaks/memory allocator optimizations in OpenGL driver installed in the system).

(0078288)
bugmaster (administrator)
2018-08-01 18:28

They taken locally on testex(s) station. I never take anything from the network
(0078291)
bugmaster (administrator)
2018-08-01 18:49

For example : \\testex1\occt-3rdparty
(0078292)
kgv (developer)
2018-08-01 18:52

Could you please run tests using NON-ActiveState Tcl build to compare results?

- Issue History
Date Modified Username Field Change
2018-07-28 13:15 bugmaster New Issue
2018-07-28 13:15 bugmaster Assigned To => kgv
2018-07-28 13:16 bugmaster Status new => assigned
2018-07-28 13:22 bugmaster Relationship added child of 0029912
2018-07-31 20:52 kgv Note Added: 0078253
2018-07-31 20:52 kgv Assigned To kgv => bugmaster
2018-07-31 20:52 kgv Status assigned => feedback
2018-07-31 20:52 kgv Note Edited: 0078253 View Revisions
2018-07-31 22:21 kgv Relationship added related to 0030005
2018-07-31 22:35 kgv Note Added: 0078255
2018-07-31 22:36 kgv Note Edited: 0078255 View Revisions
2018-07-31 22:37 kgv Note Edited: 0078255 View Revisions
2018-08-01 18:28 bugmaster Note Added: 0078288
2018-08-01 18:29 bugmaster Assigned To bugmaster => kgv
2018-08-01 18:49 bugmaster Note Added: 0078291
2018-08-01 18:52 kgv Note Added: 0078292
2018-08-01 18:52 kgv Assigned To kgv => bugmaster


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