search for: quadrofx

Displaying 3 results from an estimated 3 matches for "quadrofx".

2009 Oct 31
5
[Bug 24831] New: XRandR multihead fails on NV50
...esktop.org ReportedBy: keaneyw at gmail.com QAContact: xorg-team at lists.x.org Created an attachment (id=30866) --> (http://bugs.freedesktop.org/attachment.cgi?id=30866) Xorg log When attempting to use xrandr to configure a multihead display, X crashes. I am using an nVidia QuadroFX 570M discrete graphics card. xorg version: 1.6.5 nouveau kernel module: built from the nouveau git kernel, 2.6.31-rc9-g59e32bc xf86-video-nouveau: 0.0.20091011 I am attaching the Xorg.0.log and xorg.conf from the crash. There were no relevant kernel errors logged during this time. -- Configur...
2009 Dec 13
2
O(N log N) Kendall Tau
I've noticed that the implementation of Kendall's Tau in R is O(N^2). The following reference describes how it can be done in O(N log N): A Computer Method for Calculating Kendall's Tau with Ungrouped Data William R. Knight Journal of the American Statistical Association, Vol. 61, No. 314, Part 1 (Jun., 1966), pp. 436-439 http://www.jstor.org/pss/2282833 I'm interested in
2012 Feb 15
2
[Patches][nouveau/kms]: Precise Vblank and pageflip timestamping
...h other and conform to the OML_sync_control specification. With Lucas permission i've already integrated my feedback from reviewing his patch into the patch. The patches have been applied against Linux 3.2 and tested with special measurement equipment on a GeForce 7800, a GeForce 8800 and some QuadroFX 570 and 370. The timestamps are accurate to less than 30 usecs deviation from the ground truth measured with the external equipment. I'll send out a couple of nouveau ddx patches that make use of these timestamps. It would be great if these could be reviewed and possibly included for the Linu...