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Old 04-16-08, 08:00 AM   #108
Kirurgs
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Join Date: Jul 2007
Posts: 165
Default Re: 8400M GS : Low performences

Just to compare results: T61, C2D 2.2, NVS 140M, F8 x86_64, 173.08, only "tweak" I have is NvAgp=0, as I have PCIE card...
Findings: ipp=0 + gc=1 = fastest for me

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$ nvidia-settings -a InitialPixmapPlacement=0 -a GlyphCache=1

Attribute 'InitialPixmapPlacement' (xxx:0.0) assigned value 0.

Attribute 'GlyphCache' (xxx:0.0) assigned value 1.

$ gtkperf -a -c 1000
GtkPerf 0.40 - Starting testing: Wed Apr 16 15:45:24 2008

GtkEntry - time: 0.16
GtkComboBox - time: 13.18
GtkComboBoxEntry - time: 11.69
GtkSpinButton - time: 1.48
GtkProgressBar - time: 3.58
GtkToggleButton - time: 5.10
GtkCheckButton - time: 4.40
GtkRadioButton - time: 5.60
GtkTextView - Add text - time: 37.71
GtkTextView - Scroll - time: 15.66
GtkDrawingArea - Lines - time: 4.18
GtkDrawingArea - Circles - time: 4.68
GtkDrawingArea - Text - time: 3.52
GtkDrawingArea - Pixbufs - time: 7.09
---
Total time: 118.04

Quitting..
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Comparison gc vs nogc:

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$ nvidia-settings -a InitialPixmapPlacement=0 -a GlyphCache=0

Attribute 'InitialPixmapPlacement' (xxx:0.0) assigned value 0.

Attribute 'GlyphCache' (xxx:0.0) assigned value 0.

$ gtkperf -a -c 1000
GtkPerf 0.40 - Starting testing: Wed Apr 16 15:51:50 2008

GtkEntry - time: 0.00
GtkComboBox - time: 1.34
GtkComboBoxEntry - time: 1.18
GtkSpinButton - time: 0.16
GtkProgressBar - time: 0.36
GtkToggleButton - time: 0.54
GtkCheckButton - time: 0.44
GtkRadioButton - time: 0.58
GtkTextView - Add text - time: 0.49
GtkTextView - Scroll - time: 0.29
GtkDrawingArea - Lines - time: 0.88
GtkDrawingArea - Circles - time: 0.47
GtkDrawingArea - Text - time: 11.86
GtkDrawingArea - Pixbufs - time: 0.86
---
Total time: 19.47

Quitting..
$ nvidia-settings -a InitialPixmapPlacement=0 -a GlyphCache=1

Attribute 'InitialPixmapPlacement' (xxx:0.0) assigned value 0.

Attribute 'GlyphCache' (xxx:0.0) assigned value 1.

$ gtkperf -a -c 100
GtkPerf 0.40 - Starting testing: Wed Apr 16 15:52:15 2008

GtkEntry - time: 0.00
GtkComboBox - time: 1.31
GtkComboBoxEntry - time: 1.15
GtkSpinButton - time: 0.16
GtkProgressBar - time: 0.36
GtkToggleButton - time: 0.53
GtkCheckButton - time: 0.43
GtkRadioButton - time: 0.57
GtkTextView - Add text - time: 0.48
GtkTextView - Scroll - time: 0.28
GtkDrawingArea - Lines - time: 0.36
GtkDrawingArea - Circles - time: 0.47
GtkDrawingArea - Text - time: 0.38
GtkDrawingArea - Pixbufs - time: 0.73
---
Total time: 7.22

Quitting..
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That's about 3 times better...
Kirurgs is offline   Reply With Quote