Displaying 20 results from an estimated 5000 matches similar to: "Computational speed question"
2003 May 12
1
Processor
Hi,
I am interested in the thoughts of the people who know the architecture of Asterisk quite well..
What I am interested in is the performace difference of Celeron vs P4 vs Xeon.. I know Intel marketing says that servers should be Xeon, Workstations should be P4 and desktops should be Celeron and they are priced to the specific target market..
I am on a tight budget and so I am looking for the
2006 Jul 12
4
Is it possible to only read a subset by read.table ?
Hello,
is it possible to do something like
DATA <- read.table(file="blabla.dat",subset=(sex=="male")),
i.e. make R read only a subset of a csv file ?
I think it would be useful in case of very big datasets,
but I can't find such a feature.
Thanks for an answer,
David Vonka
2007 Mar 19
1
i686 vs i386 Wine Binaries
Hi,
I'm a linux newbie here.. just downloaded the Wine pacakge for Ubuntu and
I'm surprised at the number of Windows apps that are functional under Wine.
However, the performace is a bit lacking, especially in games though still
acceptable. (I'm getting maybe 75% the framerate I'm used to.)
I've noticed that the version of Wine I'm using for Ubuntu is specifically
2006 Jan 23
1
R-2.2.1 doesn't compile under cygwin/Win2000
Hello,
I've just downloaded the R-2.2.1 source and I'm trying to
compile it under cygwin (1.5.19-4). The configure script runs
ok, but make generates the following error after a while:
----------------------------------------------------------------------------
-----
al/include -DHAVE_CONFIG_H -D__NO_MATH_INLINES -g -O2 -c zutil.c -o zutil.o
rm -f libz.a
ar cr libz.a adler32.o
2003 Jul 23
5
Dismal R performance of Athlon moble CPU?
I have been using a laptop computer of Pentium III 1.13 Ghz. I heard
that AMD's Athlon has excellent floating point capacity. So I bought a
Athlon 2200+ laptop yesterday. I expected that new Athlon 2200+ will be
twice as fast as the P III 1.13 GB. I ran a R simulation program and
the new computer is only 30% faster, in fact slightly slower than a
Celeron 1.50 GB laptop. I am very disappointed
2020 Mar 29
3
Upgrade to CentOS8
Hi Phil
Here it is:
[root at totorbex ~]# lspci -nn
.00:00.0 Host bridge [0600]: Intel Corporation Atom/Celeron/Pentium
Processor x5-E8000/J3xxx/N3xxx Series SoC Transaction Register [8086:2280]
(rev 21)
00:02.0 VGA compatible controller [0300]: Intel Corporation
Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Integrated Graphics
Controller [8086:22b1] (rev 21)
00:10.0 SD Host controller
2007 Mar 07
2
error installing packages
I was finally able to get R to 'configure', 'make', and 'install' on Mandriva 2007. Itried to install gnomeGUI and I received an error. See below. At what step do I make R a shared library? Where did I go wrong?
Ross
==================================================
downloaded 74Kb
* Installing *Frontend* package 'gnomeGUI' ...
Using R Installation in
2004 Sep 11
1
Audio from GS to asterisk double speed
Guys,
I have a problem that I can seem to run down. I'm running
CVS-HEAD-09/10/04-18:14:15
on a Celeron 500 with an Intel chipset motherboard. The audio from my
GS phone to *
is sometimes decoded at about twice the normal speed on some outgoing
calls. Also.when
recordind a message to * from the GS it also does the same. This happens
about 1 out of every
5 records or calls. This only
2001 Dec 06
1
oggenc speed and cache size
I'm running oggenc on a dual celeron 415, and I can only encode at 0.9x real
time.
Will oggenc perform better with more cache size?
Should I start learning the source, to replace bits with
assembler?(yeesh...)
I guess there's no chance of a multi-threaded encoder to make use of smp
boxes?
hmm
--------------------------------------------------------
Nigel Weeks
Aims ICP
15 Wellington St.
2001 Oct 03
2
Low speed of running win-application under Wine
Hi All,
It is normal that Windows applications run _very_ slow
under Wine? I'm talking about simple application, like
notepad, winmine.
My system:
FreeBSD 4.4-STABLE
RAM 128M
CPU Celeron 466MHz
Wine wine-2001.08.24
XFree86-4.1.0_6
Everything I run from TWM (manager which is run by startx).
TIA
2005 Oct 05
2
Intel Pentium Celeron
Hi all,
i'm going to install asterisk with a 4 BRI (HFC chipset) on a Celeron at
2.6 GHz
I don't known Celeron performance, but i listen that is not very good.
Could I have some performance isuue with this kind of processor ?
Thanks for all
Giordano
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2007 Apr 09
1
Problem installing gnomeGUI in Ubuntu: "HAVE_ORBIT" was never defined
I am trying to install the gnomeGUI package
I have tried from within R (R was started with: sudo R) with:
install.package()
and from console with:
sudo R CMD INSTALL /download/gnomeGUI_2.3.0-3.tar.gz
In both cases I get the exact same errors:
checking for gnome-config... no
checking for gnomeConf.sh file in /usr/local/lib... not found
configure: error: conditional "HAVE_ORBIT" was never
2006 Sep 21
3
newie help needed
hi,
I am a system admin who has just set up R-2.3.1 in suse 9.1 (opteron)
for a previous windows user. Please forgive any obvious stupid questions :)
We are struggling with a number of things.
1. is there a gui interface ? How do we use it ? R --gui just gets us
to the command line.
2. how do we do unix commands like cd ?
3. can we define default directories - eg for data files ?
4.
2005 Nov 18
2
Speeding up Samba
I have a 3.2 GHz P4 Win XP Pro connected to a Fedora Core 4 server
running on a 2 GHz Celeron. I get about 350 MB/s FTP
transfer over a Gigabit Ethernet connection.
Samba is very much slower between the same computers.
Can Samba be sped up to where it approaches the
FTP performance?
--
Chuck Forsberg caf@omen.com www.omen.com 503-614-0430
Developer of Industrial ZMODEM(Tm) for Embedded
2005 Apr 22
1
shared library configuration; Gnome GUI
Hello, everybody:
On a Fedora Core 3 Linux system, I built R-2.1 using an updated version
of the spec file that was used to make the RPMs for version 2.0.1 on the
CRAN system. The build was fine, and packages updates perfectly. Thanks!
Then I got curious about the package gnomeGUI. While trying to build
that, I see errors
=============
* Installing *Frontend* package 'gnomeGUI' ...
2004 Jun 04
1
Definition of Master problem
I have a small network with a Linux machine (named CONTEC) and a XP
machine (named CELERON)
If issue the command
smbclient -L localhost -N
Domain=[CONTEC] OS=[Unix] Server=[Samba 3.0.2-7.FC1]
Sharename Type Comment
--------- ---- -------
homes Disk Home Directories
Aurat Disk Copia directory HP
IPC$
2002 Aug 15
2
Samba Speed Problem
Hi..
Can anybody help me.. here is my problem:
I have a little LAN with a Samba Box (It's my PDC), and some DOS PCs,
running my core bussiness application (Foxpro 2.6)
All the Boxes are Intel 440BX2 whit Celeron 600MHZ, HD 10GB Maxtor 5400RMP,
64MB RAM and 3Com 905B Nic.
The DOS Box have MSDOS 6.22 with MSClient 3.0
everything it's Ok about the connection and autentication with
2007 Feb 23
3
Ethernet bridge overflow ?
Hello,
I''ve setuped an ethernet bridge on a debian sarge 3.1 with l7-filter +
ipp2 shapper rules
The server is a supermicro p4sci + celeron pentium 4 base 3ghz + 512Mb
+ 2 ethernet e1000
One interface is connected to a cisco catalyst switch
The other interface is connected directly to a CMTS (a sort of router
for cable modem) configured as bridge too.
More than 20Mbps of bandwith
2008 Dec 28
1
OT: (a) Biostar or MSI mainboard? (b) all Celeron CPU's OK?
(a) Mark (mhr) suggested I buy a bare bones box, when I reported the
problem with the mainboard in this Dell Dimension 2400 box. Possibly I
can have the mainboard repaired (and the PSU, if it is also having
problems), and if so, I will give this one to my Stepson and go the
bare bones box route and have a more powerful box for myself. I looked
at two (2) very low end Desktop mainboards in the
2007 Apr 04
3
gnomeGUI under KDE
Dear all,
Recently, I installed the KDE desktop under my Linux system, but Included
also the Gnome desktop (actually, I installed everything that comes in the
openSUSE cd).
My question about R is the following. I would like to run some kind of
console under Linux. I was reading and first I found out that there is a
GUI under gnome, just by typing the command line R -g gnome; however, to
do this