Displaying 20 results from an estimated 800 matches similar to: "Motherboard capable of VT-d"
2008 Nov 08
8
pxelinux
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????????? ?? ????? ??????????? ?????? ????? ??? ???????? Gigabyte
GA-P35-S3, ??????? ????? ?????????? ??????? ???????? Realtek
RTL8111B/8111C. ??? ???????? ?? ????? ?????????? ??????????
??????????? ????, ?? ????? ?????? ?????? ?????? ?????????? ??????
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2009 Feb 24
44
Motherboard for home zfs/solaris file server
Hello,
I am building a home file server and am looking for an ATX mother board
that will be supported well with OpenSolaris (onboard SATA controller,
network, graphics if any, audio, etc). I decided to go for Intel based
boards (socket LGA 775) since it seems like power management is better
supported with Intel processors and power efficiency is an important
factor. After reading several
2011 Aug 20
2
a Question regarding glm for linear regression
Hello All,
I have a question about glm in R. I would like to fit a model with glm function, I have a vector y (size n) which is my response variable and I have matrix X which is by size (n*f) where f is the number of features or columns. I have about 80 features, and when I fit a model using the following formula,?
glmfit = glm(y ~ x1 + x2 + x3 + x4 + x5 + x6 + x7 + x8 + x9 + x10 + x11 + x12 + x13
2018 Mar 14
2
truncation/rounding bug with write.csv
I don't see the issue here. It would be helpful if people would report
their sessionInfo() when reporting whether or not they see this issue.
Mine is
> sessionInfo()
R version 3.4.3 (2017-11-30)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Arch Linux
Matrix products: default
BLAS/LAPACK: /usr/lib/libopenblas_haswellp-r0.2.20.so
locale:
[1] LC_CTYPE=en_US.UTF-8
2018 Mar 14
2
truncation/rounding bug with write.csv
To my surprise, I can confirm on Windows 10 using R 3.4.3 . As tail is not
recognized by Windows cmd, I replaced with:
system('powershell -nologo "& "Get-Content -Path temp.csv -Tail 1')
The last line shows only 7 digits after the decimal, whereas the first have
15 digits after the decimal. I agree with Dirk though, 1.6Gb csv files are
not the best way to work with
2018 Mar 14
2
truncation/rounding bug with write.csv
Hello, I have looked on https://www.r-project.org/bugs.html , but it seems
that this is the only way to do it.
The issue is that the precision used by write.csv is on consistant for big
files. See the following code:
First I create a large dataframe filled with random uniform values. Then I
write it to .csv and print out the first and last lines.
df = data.frame(replicate(100, runif(1000000,
2004 May 11
1
calling data frames
Dear List,
I've around 1000 *.txt files, I've generate with other software.
I've now done the following code (below).
My question is how can I automate this (with do.call () ?), so it could be
done for all the *.txt files.
Thanks in advance,
Rog??rio
names<- list.files()
file <- "BLU_Var_%04d.txt"
for(i in 1:1000){
2010 May 11
1
Help with Names
Hi - a newbie question, if someone can please help....
I want to change X1, X2,,.....to X.1 X.2 etc in the names below. I am using
the Principal Component Regression function (pcr) and it seems to want it
this way
> datap3.pcr <- pcr(water ~ X, 10, data = datap3, Validation ="cv")
Error in model.frame.default(formula = water ~ X, data = datap3) :
invalid type (list) for
2019 Nov 20
4
Tablegen PAT limitation?
Hi,
The full trace stack:
Type set is empty for each HW mode:
possible type contradiction in the pattern below (use -print-records with llvm-tblgen to see all expanded records).
vtInt: (vt:{ *:[Other] })
UNREACHABLE executed at /home/nancy/work/rpp_clang/llvm/utils/TableGen/CodeGenDAGPatterns.cpp:824!
[ 85%] Building X86GenEVEX2VEXTables.inc...
#0 0x000000000081b9b5
2010 Jul 12
1
S4 class extends "data.frame", getDataPart sees "list"
R-Devel:
When I get the data part of an S4 class that contains="data.frame", it gives
me a list, even when the "data.frame" is the S4 version:
> d<-data.frame(x=1:3)
> isS4(d)
[1] FALSE # of course
> dS4<-new("data.frame",d)
> isS4(dS4)
[1] TRUE # ok
> class(dS4)
[1] "data.frame"
2007 Oct 09
4
Intel G33 Compatibility for Centos Server
Been running rock solid servers on Centos 3 and 4 for
years but equipment is starting to die so it is time.
I was thinking along the lines of an Intel Q6600 on an
Asus P5K-VM mobo with the new G33 chipset utilizing
SATA. Is anyone having success with this board or any
of the G33 chipsets where I am not going to run into
all kinds of install problems?
I see these other threads of install
2007 Nov 29
4
Xen and Linux on Intel G33 needs kernel 2.6.19+
Dear,
I''m looking to get Xen running on a system that (afterwards) seems a bit
too new. The board has the Intel G33 chipset with the Intel ICH9
southbridge. This chipset is NOT supported by kernel 2.6.18 which ships
with Xen 3.1.2 (and Debian Etch).
So the question is:
* What version of Xen to install to get going? Should I choose unstable?
* What distribution will be the easiest to get
2013 Apr 12
2
model frame and formula mismatch in model.matrix()
Hello everyone,
I am trying to fit the following model
All X. variables are continuous, while the conditions are categoricals.
model <- lm(X2
2008 Jul 14
14
Workaround for the corrupted Intel X48 DMAR table
hi,
I am trying the Xen unstable on X48 chipset these days but it failed due to
an corrupted RMRR table in the ACPI. The following is the acpi dump of DMAR.
DMAR @ 0x7fef1000
0000: 44 4d 41 52 20 01 00 00 01 d1 49 4e 54 45 4c 20 DMAR .....INTEL
0010: 44 58 34 38 42 54 32 20 12 06 00 00 4d 53 46 54 DX48BT2 ....MSFT
0020: 13 00 00 01 23 00 00 00 00 00 00 00 00 00 00 00 ....#...........
2004 Jul 16
1
Building samba 3 with iPlanet DS5
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2005 Jan 27
1
samba with sun's ldap
Hello there
I'm also trying to get Sun Directory Server 5.1 (from Solaris9) to work
with Samba 3.
I've loaded the DS5 schema file (from Samba 3.0.10) into Sun DS5,
however when
Windows attempts to authenticate against Samba, Samba seems to be
sending an invalid
request off to the Sun LDAP server:
[27/Jan/2005:12:22:39 +1100] - Entry
2004 May 14
9
RV: LATENCY PROBLEMS
Hello there,
I''m having lots of problems with my setup here. Let me explain:
I am network administrator for my university dorm. We are about 300 users,
and we have 2 ADSL connections doing load balancing with 300kbits upstream
and 2Mbit downstream.
The load balancing is working great, we are doing connection tracking so I
can mark and hence prioritize interactive traffic and ACKS
2009 Jun 24
2
change the height or scale of the y axis
Hallo, All,
I have a question about changing the height or scale of the y axis. When I
use following two R codes, I can get two plots. Please look at the y axes,
the number of indices (x1, x2, ?) on the y axis in the first plot is smaller
than that in the second plot, and hence the space between any two indices in
the first plot is wider than that in the second plot. As the number of
indices
2006 May 13
2
Centos and Dual Core Opteron in a Tyan Mobo
Hi folks, an Asterisk (www.asterisk.org) box will be built with the
following specs and I wanted to know if CENTOS has a built
process/config/parameter/special distro to target the AMD Opteron Dual
Core plataform:
2 amd opteron 265 dual core 1.8 Ghz 2mb l2 cache
2x1024 ocz c2-6400 dual channel gold GX XTC
2 Seagate 16mb cache 300 GB barracuda 7200 drives
another 2 Seagate 500 GB 16mb cache
2008 Jul 06
1
Centos 5.2 and 2.6.18-92 Kernel backported SATA fixes?
Last year to get motherboards with the G33 chipset with SATA working with Centos I had to either use David Harbic fixes or use Fedora 8 since it had the later 2.6.25 kernel.
I no longer see David's fixes available and also see in the 5.2 release notes "update SATA driver and infrastructure". Did Redhat finally incorporate fixes to full support the new G33 chipset and SATA?
I have