[Bug 374934] New: gnome-system-monitor performance ...
https://bugzilla.novell.com/show_bug.cgi?id=374934 Summary: gnome-system-monitor performance ... Product: openSUSE 11.0 Version: Factory Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: GNOME AssignedTo: bnc-team-gnome@forge.provo.novell.com ReportedBy: mmeeks@novell.com QAContact: qa@suse.de CC: hfiguiere@novell.com Found By: --- So - I run gnome-system-monitor, I switch to the "resources" tab and bingo - my machine is burning 1 CPU full-time rendering. the X server is at 99% and g-s-m is at ~1%. Clearly this must work for -some- hardware combinations; but ... not this one. The normal cause of such grief is highly un-accelerated XRender implementations. There are (perhaps) a number of optimizations possible: * draw to a server pixmap + on render, render that & the grid lines to another server pixmap + simple blit of that etc. * ensure we are drawing our grid-lines (and as much as possible) at integer co-ordinates (particularly if we are doing image blitting as well - to avoid sub-pixel image interpolation). Of course, without profiling it's impossible to say what's on; I can run sysprof here if no-one else can reproduce the issue :-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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User jpr@novell.com added comment
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--- Comment #1 from JP Rosevear
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User hfiguiere@novell.com added comment
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--- Comment #2 from Hubert Figuiere
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JP Rosevear
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Federico Mena Quintero
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Vincent Untz
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User mmeeks@novell.com added comment
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--- Comment #3 from Michael Meeks
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User captain.magnus@opensuse.org added comment
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Magnus Boman
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User jpr@novell.com added comment
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--- Comment #5 from JP Rosevear
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Federico Mena Quintero
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User mmeeks@novell.com added comment
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--- Comment #6 from Michael Meeks
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User jpr@novell.com added comment
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--- Comment #7 from JP Rosevear
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User mmeeks@novell.com added comment
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--- Comment #8 from Michael Meeks
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