problem with graphicssystem

hi friends,
I am having a qt application having more pixmaps in graphicsview, so the X lib is shooting to 25 to 30 % and some time 100%.
i tried -graphicssystem raster as flag along with the executable and it reduced to considerable amount of 5% in ubuntu with 4.6.2 version of Qt.

but when i try the same in RHEL with Qt version of 4.4.3 -graphicssystem is not working.

please help me...

What is the problem?

You used the graphicssystem command line option, which was introduced at Qt 4.5, with Qt 4.4.3 and it doesn't work. There's no mystery here.

Quote:

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Originally Posted by ChrisW67

What is the problem?

You used the graphicssystem command line option, which was introduced at Qt 4.5, with Qt 4.4.3 and it doesn't work. There's no mystery here.

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is there any other method so i can reduce xorg consumption in qt4.4.3 or else only option is to upgrade to qt.4.5

Quote:

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Originally Posted by wagmare

is there any other method so i can reduce xorg consumption in qt4.4.3 or else only option is to upgrade to qt.4.5

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You can replace the CPU in the machine with a faster one :)