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SCIInstitute / SCIRun

SCIRun is a Problem Solving Environment, for modeling, simulation and visualization of scientific problems. This is version 5, the upgraded version of SCIRun v4.
http://scirun.org
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Opening UI very slow on current build #2364

Open jab0707 opened 2 years ago

jab0707 commented 2 years ago

I have noticed open UI such as GetMatrixSlice or CreateStandardColorMap is very slow and will create a spinning wheel of death even with simple networks and small data.

v5.0-beta.Z.2021lunch

image

jab0707 commented 2 years ago

changed QT to QT5.15 and the problem persists. Attached is the network and data in question. SlowNetwork.zip

dcwhite commented 2 years ago

I did however replicate this one. Very odd. I noticed very high CPU usage, so I think it's the network scheduler spinning like crazy. Deleting the GeometryBuffer module in that network didn't help either. I will need to do some detailed debugging.