02-15-2010
Seems overly academic.....
If practice, most people who have a requirement to run 100,000 parallel applications, they would turn do some distributed processing package, for example
cluster management software.
Hardware and existing distributed processing software is cheaper (and more practical) than attempting to design a single-core solution (the title of this thread).
In general, you should design your HPC application as a distributed architecture and make the centralized approach a special case of a distributed architecture.
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I want to run two shell script files parallely. These two scripts are interacting with the database. can any body help on this Pls
Regards
Audippa naidu.M (3 Replies)
Discussion started by: audippa
3 Replies
2. UNIX for Dummies Questions & Answers
Can anybody tell What is the exact difference between a Dual-core processor and a Core-to-duo processor ?Advance thanks to all my friends. (1 Reply)
Discussion started by: Ajith kumar.G
1 Replies
3. Programming
I have a dual core pc, I write a application with two child process.
I know I can add sched_get_cpu to know the process run on which core, but, it just when the sched_get_cpu is called, it will tell me the result, my quesion is how to know the child proceess spend how many times on one core. (2 Replies)
Discussion started by: yanglei_fage
2 Replies
4. Shell Programming and Scripting
Hi I want to replace single quote with two single quotes in a perl string.
If the string is <It's Simpson's book> It should become <It''s Simpson''s book> (3 Replies)
Discussion started by: DushyantG
3 Replies
5. Shell Programming and Scripting
Hi,
I have a requirement with,
No~Dt~Notes
1~2011/08/1~"aaa
bbb
ccc
ddd
eee
fff
ggg
hhh"
Single column alone got splitted into multiple lines.
I require the output as
No~Dt~Notes
1~2011/08/1~"aaa<>bbb<>ccc<>ddd<>eee<>fff<>ggg<>hhh"
mean to say those new lines to be... (1 Reply)
Discussion started by: Bhuvaneswari
1 Replies
6. Shell Programming and Scripting
Hello,
My script shell is:
for i in $(seq $nb_lignes)
do
//command java
done
Please, how can i execute all iteration in parallel ?
Thank you so much. (9 Replies)
Discussion started by: chercheur857
9 Replies
7. Shell Programming and Scripting
Hi Gurus,
I need to change a large amout of file name's.
for example:
current file name:
file_ABCDE_sufix.txt
I need to change them as
file_FGHIGHKE_sufix.txt.
Is there any way I can change them with script.
Thanks in advance (1 Reply)
Discussion started by: ken6503
1 Replies
8. Shell Programming and Scripting
Hi,
I have 2 csv/txt files with single columns. I am trying to merge them using paste, but its not working..
output3.csv:
flowerbomb
everlon-jewelry
sofft
steve-madden
dolce-gabbana-watchoutput2.csv:
http://www1.abc.com/cms/slp/2/Flowerbomb
http://www1.abc.com/cms/slp/2/Everlon-Jewelry... (5 Replies)
Discussion started by: ajayakunuri
5 Replies
9. Shell Programming and Scripting
Hello,
I have a 4 core machine.
Here is my initial script
cd /work/
python script.py input.txt output.txt 1 2 3
This script runs for 1.5hrs.
So I read across the web and figured out that you can use GNU parallel to submit multiple jobs using parallel. But I am not sure if I can run... (4 Replies)
Discussion started by: jacobs.smith
4 Replies
voxbo(7) The VoxBo Manual voxbo(7)
NAME
voxbo - general information about the VoxBo toolbox
DESCRIPTION
VoxBo is a suite of tools for brain image analysis, especially fMRI analysis and lesion-behavior mapping. VoxBo includes over 100 tools,
including many for general-purpose image munging (e.g., vbim(1)), many that implement specific statistical procedures (e.g., vbtmap(1)),
and some that would likely be just as useful for non-imaging applications (vbbatch(1)).
VoxBo has supported cluster parallel processing since 1998. Although cluster installation is a little tricky, it's worth the effort if
you'd like to speed up your analyses by an order of magnitude or two. As of 2010, VoxBo also supports desktop parallel processing on
multi-core systems. We do not yet support GPU parallel processing.
All VoxBo tools support a common set of file formats. See voxbo-fileformats(7) for more information.
AVAILABILITY
Pre-built VoxBo binaries are available for Linux, OSX, and Cygwin, and via the NeuroDebian project (neuro.debian.net) for Debian deriva-
tives.
CAVEATS
VoxBo is provided with no warranty whatsoever.
AUTHOR
For an historical roster of the VoxBo development team, visit www.voxbo.org.
SEE ALSO
For detailed help on any VoxBo command-line program, run it with no arguments. For graphical programs, use the -h flag. For more help
with VoxBo, for information about the mailing list, or to report bugs, visit the web site at www.voxbo.org.
For information about VoxBo file formats, see voxbo-fileformats(7).
VoxBo January, 2011 (v1.8.5) voxbo(7)