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QlikView 12.1 Performance

Is anyone else having issues with QV Desktop 12.1 SR1? The application keeps hanging. This is with a 12 core processor with 90+ GB ram on applications that are 200mb. I upgraded from 11.2 SR13 to this latest release and it seems pretty buggy.

It usually hangs when opening an application, starting a reload or opening table viewer/script editor for the first time. Granted a lot of the other things seem way faster.

PS. I don't have an issue with the server application, just the desktop.

2 Replies
Partner - Creator
Partner - Creator

We have some Apps that are slow to reload in 12.0 vs 11.2 but I haven't seen a hang on open.  We were doing both Desktop and Server.

We want to move to 12.1 so I hope someone has input.  When QlikView hangs, what does your TaskManager show?

Is there a 1 core spin?

Is it flat ie no activity?

or Is there multi-threading?

If you look at the process is the RAM moving or CPU usage moving?

All the best, Adam


My QV 12 desktop hanging so frequent, with high RAM occupied and almost 100% CPU usage.