[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 Michel Dänzer changed: What|Removed |Added Resolution|--- |WONTFIX

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 Petr Pisar changed: What|Removed |Added Resolution|INVALID |---

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 Andy Furniss changed: What|Removed |Added Resolution|--- |INVALID

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #17 from Divya bheemaganidivya...@gmail.com --- while opening my gmail account it is not opening -- You are receiving this mail because: You are the assignee for the bug. ___

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #14 from Tobias Diedrich ranma+freedesk...@tdiedrich.de --- Trying oprofile I get this with ColorTiling on and and xterm continuously updating: I guess almost all the time spent in r100_mm_rreg is busywaiting on ring flush or

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #15 from Tobias Diedrich ranma+freedesk...@tdiedrich.de --- And with ColorTiling disabled and fast xterm redraw: CPU: AMD64 family15h, speed 3.4e+06 MHz (estimated) Counted CPU_CLK_UNHALTED events (CPU Clocks not Halted) with a unit

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #16 from Tobias Diedrich ranma+freedesk...@tdiedrich.de --- This patch fixes the performance issue for me: http://lists.x.org/archives/xorg-devel/2011-May/022275.html But it was never applied because it breaks the x11perf status

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #12 from Tobias Diedrich ranma+freedesk...@tdiedrich.de --- Hi everyone. I need this bug/feature so much that I'm willing to pay 100.00 bucks for it. This offer is registered at FreedomSponsors

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 Petr Pisar petr.pi...@atlas.cz changed: What|Removed |Added CC||petr.pi...@atlas.cz --

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #9 from Tobias Diedrich ranma+freedesk...@tdiedrich.de --- (In reply to comment #8) (In reply to comment #7) On the downside is seems like the TrueType fonts don't look as nice as the bitmap fonts for small font sizes. You

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #10 from Michel Dänzer mic...@daenzer.net --- (In reply to comment #9) But it's just as slow as the non-fontconfig bitmap font rendering. When using Xft, the X server only receives pixel data for the font glyphs, so it couldn't

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #11 from Michal Suchanek hramr...@gmail.com --- FWIW in urxvt the performance with truetupe fonts is also poor. Randomly sometimes text is drawn fast and at other times it is slow. Letting lots of text scroll by always makes text

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #8 from Michel Dänzer mic...@daenzer.net --- (In reply to comment #7) On the downside is seems like the TrueType fonts don't look as nice as the bitmap fonts for small font sizes. You should be able to use the same bitmap fonts

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #7 from Maximilian Engelhardt m...@daemonizer.de 2012-07-22 22:17:00 PDT --- After some research I added this xterm config on my system to get fast xterm perfomance again: $ cat .Xresources xterm*faceName: Bitstream Vera Sans Mono

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 Iustin Pop iu...@k1024.org changed: What|Removed |Added CC||iu...@k1024.org --

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 Michal Suchanek hramr...@gmail.com changed: What|Removed |Added CC||hramr...@gmail.com

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 Alex Deucher ag...@yahoo.com changed: What|Removed |Added CC||freedesk...@slated.org

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 Maximilian Engelhardt m...@daemonizer.de changed: What|Removed |Added CC|

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 Tobias Diedrich ranma+freedesk...@tdiedrich.de changed: What|Removed |Added CC|

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #2 from Andy Furniss li...@andyfurniss.entadsl.com 2011-02-21 03:44:52 PST --- (In reply to comment #1) xterm is doing something which requires software fallbacks which are slower with tiling enabled since the driver has to de-tile

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #3 from Andy Furniss li...@andyfurniss.entadsl.com 2011-02-21 03:53:14 PST --- (In reply to comment #2) If I reset to the commit before this I get the same perf with or without tiling, so whatever the s/w fallback did then was a

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #4 from Alex Deucher ag...@yahoo.com 2011-02-21 07:28:28 PST --- (In reply to comment #2) commit fccdca8db34010f566bd068c74cdef0f4a8cb7f5 Author: Alex Deucher alexdeuc...@gmail.com Date: Wed Nov 17 17:37:25 2010 -0500

[Bug 34486] Poor xterm/exa perf with ColorTiling on.

https://bugs.freedesktop.org/show_bug.cgi?id=34486 --- Comment #1 from Alex Deucher ag...@yahoo.com 2011-02-20 20:46:17 PST --- xterm is doing something which requires software fallbacks which are slower with tiling enabled since the driver has to de-tile the pixmap so the CPU can access it. --