[Bug 31635] [r300g]Bad performance of 64-bit compilation compared to 32-bit.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



https://bugs.freedesktop.org/show_bug.cgi?id=31635

--- Comment #1 from Roland Scheidegger <sroland@xxxxxxxxxx> 2010-11-15 12:51:46 PST ---
There are a couple of asm optimizations which are only available on 32bit and
not not 64bit (or some of them only on 64bit with 3dnow). Your gpu doesn't
support hw TCL so this could maybe make a difference. But gallium drivers
shouldn't really be affected by this. Some profiling data might help possibly.

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel


[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux