Displaying 20 results from an estimated 1000 matches similar to: "[Bug 98712] New: [PPC64] GPU Lock Up when Nouveau 2D acceleration is enabled + X failures"
2016 Nov 07
21
[Bug 98630] New: Bad color and glitches on PPC64
https://bugs.freedesktop.org/show_bug.cgi?id=98630
Bug ID: 98630
Summary: Bad color and glitches on PPC64
Product: Mesa
Version: 13.0
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/nouveau
Assignee: nouveau at lists.freedesktop.org
2016 Nov 07
9
[Bug 98631] New: GPU lock ups when starting GDM, SDDM, and Plasma Desktop
https://bugs.freedesktop.org/show_bug.cgi?id=98631
Bug ID: 98631
Summary: GPU lock ups when starting GDM, SDDM, and Plasma
Desktop
Product: xorg
Version: unspecified
Hardware: PowerPC
OS: Linux (All)
Status: NEW
Severity: blocker
Priority: medium
Component:
2016 Mar 28
19
[Bug 94727] New: nouveau/pushbuf.c:238: pushbuf_krel: Assertion `bkref` failed.
https://bugs.freedesktop.org/show_bug.cgi?id=94727
Bug ID: 94727
Summary: nouveau/pushbuf.c:238: pushbuf_krel: Assertion `bkref`
failed.
Product: Mesa
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
2011 Sep 04
1
mrtg 2.16.2 ipv6 on centos 6
Hi,
i'm running CentOS 6.0 on my server and installed mrtg from the
rpm-package mrtg-2.16.2 .
I also installed the depending packages perl-IO-Socket-INET6
perl-Socket6 ....
mrtg works fine with IPV4-Addresses. When i specify a Target by
IPV6-Address (or hostname resolving to a V6-address) mrtg fails.
Here i have a small sample-config for V4 which is working:
LogDir: /tmp
ThreshDir: /tmp
2007 Nov 21
3
what is the recommended samba version on solaris?
Guys
I was so frustrated about installing samba with ADS and winbind support
on solaris 8.
After fixing many problems, I am now facing another problem:
I created a directory "test" in the samba share and was editing a file
under the directory "test" and in the meantime the machine was rebooted.
After the machine is started, the
whole directory "test" is gone.
I
2012 Feb 26
1
strucchange breakpoints (Bai and Perron, 1998, 2003)
If I try the breakpoints() function (strucchange package) with a minimum
segment size = the number of regressors, there appears the following error
message:
"minimum segment size must be greater than the number of regressors"
According to the documentation:
"breakpoints implements the algorithm described in Bai & Perron (2003) for
simultaneous estimation of multiple
2007 Nov 20
3
winbind caused "ls -l" hang on solaris 8
Hi Guys
I compiled Samba 3.0.26a --with-ads and --with-winbind with krb5-1.6.2
and openldap-2.3.38 using
gcc version 3.4.6 on Solaris 8.
and added winbind in passwd entry in /etc/nsswitch.conf
passwd: files winbind
The problem is the entry "passwd: files winbind" in /etc/nsswitch.conf
caused "ls -l" and Samba hang.
If winbind is removed from nsswitch.conf, "ls
2003 Mar 03
1
How to change the default library directory?
I installed SJava package at $R_HOME/lib/R/library/
When I conduct library(SJava), I always need to explicitly specify the
library path, how could I change the default library path?
I have included the SJava path in the LD_LIBRARY_PATH variable as:
%echo $LD_LIBRARY_PATH
R_HOME/lib/R/library:R_HOME/lib/R/library/SJava/libs:/usr/java/j2sdk1.4.0_01/jr$
The result in R is as:
2015 Sep 23
4
Find loops in LLVM bytecode
Hi,
I want to find simple loops in LLVM bytecode, and extract the basic
information of the loop.
For example:
for (i=0; i<1000; i++)
sum += i;
I want to extract the bound [0, 1000), the loop variable "i" and the
loop body (sum += i).
What should I do?
I read the LLVM API document, and find some useful classes like "Loop",
"LoopInfo".
But I do
2009 Dec 22
1
strucchange | breakpoints - pure structural change model?
Dear R-Team,
Am I right supposing that the "breakpoints()" function in the strucchange
package is an implementation of the pure structural change model proposed
by Bai and Perron (1997, 2003)?
My question relates to a partial structural change model that Bai and
Perron formulate in their 2003 paper, e.g. formulated as
y = x' beta + z' delta_j + epsilon,
where beta and delta
2019 Jul 25
1
[PATCH] gpu: drm: qxl: Fix possible null-pointer dereferences in qxl_crtc_atomic_flush()
In qxl_crtc_atomic_flush(), there is an if statement on line 376 to
check whether crtc->state is NULL:
if (crtc->state && crtc->state->event)
When crtc->state is NULL and qxl_crtc_update_monitors_config() is call,
qxl_crtc_update_monitors_config() uses crtc->state on line 326:
if (crtc->state->active)
and on line 358:
DRM_DEBUG_KMS(...,
2016 Aug 17
2
Memory scope proposal
Hi,
I have updated the review here:
https://reviews.llvm.org/D21723
As Sameer pointed out, the motivation is:
In OpenCL 2.x, two atomic operations on the same atomic object need to have the same scope to prevent a data race. This derives from the definition of "inclusive scope" in OpenCL 2.x. Encoding OpenCL 2.x scope as metadata in LLVM IR would be a problem because there cannot be a
2010 Jul 19
2
Help on R strucchange package
Hello,
Im using strucchange package in R software in order to apply Bai and
Peron (1998, 2003) structural break tests to a set of n=1671
observations with a constant term (no AR terms).
For that purpose I have read several papers, for instance Validating
Multiple Structural Change Models An Extended Case Study, in which
its aim is to replicate the results from Bai and Perron (2003) in R
2016 Aug 17
3
Memory scope proposal
> On Aug 17, 2016, at 2:08 PM, Zhuravlyov, Konstantin <Konstantin.Zhuravlyov at amd.com> wrote:
>
> >Why not going with a metadata attachment directly and kill the "singlethread" keyword? Something like:
> >Something like:
> > cmpxchg i32* %addr, i32 42, i32 0 monotonic monotonic, 3, !memory.scope{!42}
> > cmpxchg i32* %addr, i32 42, i32 0 monotonic
2005 Oct 12
2
linear mixed effect model with ordered logit/probit link?
Hello,
I'm working on the multiple categorical data (5-points scale) using linear
mixed effect model and wondering if anyone knows about or works on the
linear mixed effect model with ordered logit or probit link.
I found that the "lmer" function in R is very flexible and supports
various models, but not ordered logit/probit models. I may conduct my
analysis by turning my DVs
2012 Jul 05
1
Fast trace of inverse
Suppose I have a square matrix A like the toy below
set.seed(1234)
(A <- matrix(rnorm(9), nrow = 3))
I want to trace of the inverse of A. I could do
> sum(diag(solve(A)))
[1] 1.259641
Or I could also do
> sum(1/eigen(A)$values)
[1] 1.259641+0i
Now, my actual problem involves a very large, square dense matrix. Is step 2 still the best R-ish way of doing this or is there a smarter and
2012 Sep 04
9
Module critique
I''ve gotten an install of solr working, but it''s pretty much a hack job at
the moment. If y''all could give me your thoughts on how to improve my
setup, I''d appreciate it. apache-tomcat is an rpm of Tomcat 7 that
references the oracle jdk instead of openjdk.
Thanks.
class solr {
service { ''iptables'' :
ensure =>
2016 Nov 07
1
[Bug 98629] New: OpenGL applications warns "MESA-LOADER: failed to retrieve device information"
https://bugs.freedesktop.org/show_bug.cgi?id=98629
Bug ID: 98629
Summary: OpenGL applications warns "MESA-LOADER: failed to
retrieve device information"
Product: Mesa
Version: 13.0
Hardware: Other
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
2011 Jul 29
2
'breackpoints' (package 'strucchange'): 2 blocking error messages when using for multiple regression model testing
Good morning to all,
I am encountering a blocking issue when using the function 'breackpoints'
from package 'strucchange'.
*Context:*
I use a data frame, 248 observations of 5 variables, no NA.
I compute a linear model, as y~x1+...+x4
x4 is a dummy variable (0 or 1).
I want to check this model for structural changes.
*Process & issues:*
*First, I used function Fstats.* It
2016 Jan 28
6
Memory scope proposal
Hi all,
Currently, the LLVM IR uses a binary value (SingleThread/CrossThread) to
represent synchronization scope on atomic instructions. We would like to
enhance the representation of memory scopes in LLVM IR to allow more values
than just the current two. The intention of this email is to invite
comments on our proposal. There are some discussion before and it can be
found here: