Displaying 20 results from an estimated 10000 matches similar to: "[LLVMdev] LLVM builds on x86-64 Solaris"
2014 Oct 17
5
[LLVMdev] Performance regression on ARM
> Chandler’s complex arithmetic changes are also in the range: r219557 in clang. We saw it change the code in mandel-2 significantly.
mandel-2 is broken on hard FP ABI systems, btw. The reason is simply:
we're emitting a call to __muldc3 with AAPCS VFP calling convention,
however, the function expects softfp (AAPCS) calling conv and reads
garbage from GP registers.
I'm working on fix.
2013 Dec 03
1
[LLVMdev] Failures on clang-mergefunc-x86_64-freeBSD9.2
Hi all,
We have 4 outstanding tests on clang-mergefunc-x86_64-freeBSD9.2 builder.
I have introduced issues for them in bugzilla:
http://llvm.org/bugs/show_bug.cgi?id=18089
http://llvm.org/bugs/show_bug.cgi?id=18056
Since we have opened issues for these tests, can we add them to
ignore-list for this builder? It allows faster catch and fix other
failures (if we get them).
I also wandering, may be
2003 Apr 03
1
Tukey's one degree of freedom for nonadditivity?
Is there code available to decompose interactions involving at least
one nominal factor with more than 2 levels as described, e.g., by Tukey
or by Mandel (1971, Technometrics, 13: 1-18)?
Tukey's model:
E(y[i,j]) = mu0 + a[i] + b[j] + c*a[i]*b[j],
estimating a, b, and c so sum(a) = sum(b)= 0. Mandel essentially
describes a singular value decomposition of the interaction.
Thanks,
2010 Jun 17
1
Problems using allEffects() (package effect)
Dear R users,
I have some trouble using the allEffects() function to compute and
display effect plots for a linear model.
My data is quite simple, it concerns effects of 3 treatments on the
tumoral volume of mice. vTum codes for the qualitative initial volume,
from small to big, temps is the time in month since beginning of
treatment, and S?rie codes for the batch. Data is unbalanced.
>
2008 Aug 25
5
Unable to import zpool since system hang during zfs destroy
Hi all,
I have a RAID-Z zpool made up of 4 x SATA drives running on Nexenta 1.0.1 (OpenSolaris b85 kernel). It has on it some ZFS filesystems and few volumes that are shared to various windows boxes over iSCSI. On one particular iSCSI volume, I discovered that I had mistakenly deleted some files from the FAT32 partition that is on it. The files were still in a ZFS snapshot that was made earlier
2006 Mar 29
3
ON 20060327 and upcoming solaris 10 U2 / coreutils
So, I noticed that a lot of the fixes discussed here recently,
including the ZFS/NFS interaction bug fixes and the deadlock fix has
made it into 20060327 that was released this morning. My question is
whether we''ll see all these up to the minute bug fixes in the Solaris
10 update that brings ZFS to that product, or if there is a specific
date where no further updates will make it in to
2008 May 22
5
Configuring svc:/system/xvm/domains?
I''m running Xen on Nexenta Core, and I haven''t yet figured out how to
control which DomU''s are started with svcadm enable
svc:/system/xvm/domains:default.
virsh doesn''t seem to be available with Nexenta Core, so I''d rather edit
the configuration files by hand. However, I''ve found neither
OpenSolaris or Nexenta documentation on how this is
2011 Apr 25
3
arcstat updates
Hi ZFSers,
I''ve been working on merging the Joyent arcstat enhancements with some of my own
and am now to the point where it is time to broaden the requirements gathering. The result
is to be merged into the illumos tree.
arcstat is a perl script to show the value of ARC kstats as they change over time. This is
similar to the ideas behind mpstat, iostat, vmstat, and friends.
The current
2011 Jun 30
1
cross platform (freebsd) zfs pool replication
Hi,
I have two servers running: freebsd with a zpool v28 and a nexenta (opensolaris b134) running zpool v26.
Replication (with zfs send/receive) from the nexenta box to the freebsd works fine, but I have a problem accessing my replicated volume. When I''m typing and autocomplete with tab key the command cd /remotepool/us (for /remotepool/users) I get a panic.
check the panic @
2010 Jul 02
14
NexentaStor 3.0.3 vs OpenSolaris - Patches more up to date?
I see in NexentaStor''s announcement of Community Edition 3.0.3 they mention some backported patches in this release.
Aside from their management features / UI what is the core OS difference if we move to Nexenta from OpenSolaris b134?
These DeDup bugs are my main frustration - if a staff member does a rm * in a directory with dedup you can take down the whole storage server - all with
2010 Apr 28
6
Compellant announces zNAS
Today, Compellant announced their zNAS addition to their unified storage
line. zNAS uses ZFS behind the scenes.
http://www.compellent.com/Community/Blog/Posts/2010/4/Compellent-zNAS.aspx
Congrats Compellant!
-- richard
ZFS storage and performance consulting at http://www.RichardElling.com
ZFS training on deduplication, NexentaStor, and NAS performance
Las Vegas, April 29-30, 2010
2011 Oct 12
14
pv-grub Solaris support
Hello all,
I''ve patched pv-grub to allow it to boot a Solaris PV domU using an
unmodified menu.lst. The attached patch has been tested with various
Solaris versions (Solaris 11 Express, OpenIndiana 151a, OpenSolaris 134,
Nexenta Core 3.0.1; all 64-bit). I appreciate your feedback.
The patch consists mainly of Oracle''s grub modifications, which add ZFS
support and
2010 Feb 15
1
Adjusted means and generalized chain block designs
Dear Colleagues,
John Mandel ( Chain block designs with two-way elimination of heterogeneity.
Biometrics 10, 251-272 ,1954).
extended the class of chain block designs (Youden & Conner (1953)
to elimination of both row and column (blocks) effects.
These experimental designs can be useful in engineering
and other fields.
I am having difficulty obtaining his adjusted treatment means
in his
2014 Oct 18
3
[LLVMdev] Performance regression on ARM
Hi Chandler,
That's embarrassing how weird this part of clang is. I have a provisional
patch which fixes the problem but underlines clang's problems. I will
submit it tonight for comments.
суббота, 18 октября 2014 г. пользователь Chandler Carruth написал:
>
> On Fri, Oct 17, 2014 at 7:51 AM, Anton Korobeynikov <
> anton at korobeynikov.info
>
2012 Jan 10
2
making network configuration sticky in nexenta core/napp-it
Sorry for an off-topic question, but anyone knows how to make
network configuration (done with ifconfig/route add) sticky in
nexenta core/napp-it?
After reboot system reverts to 0.0.0.0 and doesn''t listen
to /etc/defaultrouter
Thanks.
2012 Jan 06
3
ZFS + Dell MD1200's - MD3200 necessary?
We are looking at building a storage platform based on Dell HW + ZFS
(likely Nexenta).
Going Dell because they can provide solid HW support globally.
Are any of you using the MD1200 JBOD with head units *without* an
MD3200 in front? We are being told that the MD1200''s won''t "daisy
chain" unless the MD3200 is involved.
We would be looking to use some sort of
2011 Nov 07
1
Nexenta: "load_mib2nut: using pw mib" package / config / or firewall problem?
G'day
I'm currently using NUT on Debian squeeze box in the same subnet with an IBM
3000 HV (branded Eaton 5125 with Web/SNMP card), now I wanted to get our
storage appliance running NexentaStor 3.1 set up to be using NUT too. Nexenta-
Stor is an OpenSolaris / illumos-based appliance OS currently using
NUT packages
from ubuntu hardy.
My question here is whether I'm running into a
-
2014 Oct 16
4
[LLVMdev] Performance regression on ARM
Folks,
First win of the benchmark buildbot!
http://llvm.org/perf/db_default/v4/nts/graph?plot.0=49.128.2&highlight_run=31861
It seems mandel-2 had a huge regression a few commits ago, and based
on a quick look, it may have to do with the inst combine changes. I
haven't investigated yet, but this is the first time I spot
regressions on test-suite, so I'd like to first congratulate
2010 Sep 24
3
Kernel panic on ZFS import - how do I recover?
I posted this on the www.nexentastor.org forums, but no answer so far, so I apologize if you are seeing this twice. I am also engaged with nexenta support, but was hoping to get some additional insights here.
I am running nexenta 3.0.3 community edition, based on 134. The box crashed yesterday, and goes into a reboot loop (kernel panic) when trying to import my data pool, screenshot attached.
2008 Feb 22
6
Damm Small Solaris
Hi,
for what it''s worth:
There''s now a new Live CD for Solaris called Damm Small Solaris:
http://www.sunhelp.ru/archives/179-Damn_Small_Solaris_0.1.1_English_Page.html
In contrast to Belenix this Live CD works in Qemu - even without kqemu
load the performance is not so bad. One important missing are the
network driver for the network adapter emulated by Qemu. But they