Merge branch 'master' of ssh://git.sv.gnu.org/srv/git/parallel

Conflicts:
	README
This commit is contained in:
Ole Tange 2013-04-26 20:17:06 +02:00
commit 18fbd383c7
9 changed files with 166 additions and 79 deletions

51
10seconds_install Normal file
View file

@ -0,0 +1,51 @@
#!/bin/bash
# Copyright (C) 2013 Ole Tange and Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This script downloads the latest version of GNU Parallel and
# installs it.
#
# It first tries to install it globally.
# If that fails, it does a personal installation.
# If that fails, it does copies to $HOME/bin
LATEST=$(wget -qO- http://ftpmirror.gnu.org/parallel | perl -ne '/(parallel-\d{8})/ and print $1."\n"' | sort | tail -n1)
test -d $LATEST/src/ || wget http://ftpmirror.gnu.org/parallel/parallel-latest.tar.bz2 -O - | bzip2 -dc | tar xvf -
cd $LATEST || exit 2
if ./configure && make && make install; then
echo GNU $LATEST installed globally
else
if ./configure --prefix=$HOME && make && make install; then
echo GNU $LATEST installed in $HOME/bin
else
mkdir -p $HOME/bin/;
chmod 755 src/*;
cp src/parallel src/sem src/sql src/niceload $HOME/bin;
echo GNU $LATEST copied to $HOME/bin
fi
# Is $HOME/bin already in $PATH?
if echo $PATH | grep $HOME/bin >/dev/null; then
# $HOME/bin is already in $PATH
true
else
# Add $HOME/bin to $PATH for both bash and csh
echo 'PATH=$PATH:$HOME/bin' >> $HOME/.bashrc
echo 'setenv PATH ${PATH}:${HOME}/bin' >> $HOME/.cshrc
fi
# Is $HOME/share/man already in $MANPATH?
if echo $MANPATH | grep $HOME/share/man >/dev/null; then
# $HOME/share/man is already in $MANPATH
true
else
# Add $HOME/share/man to $MANPATH for both bash and csh
echo 'MANPATH=$MANPATH:$HOME/share/man' >> $HOME/.bashrc
echo 'setenv MANPATH ${MANPATH}:${HOME}/share/man' >> $HOME/.cshrc
fi
fi

7
NEWS
View file

@ -1,5 +1,7 @@
20130422
* 10 seconds installation: wget -O - pi.dk/3 | sh
* HPUX CPU/core detection. Thanks to Javier Tarradas.
* CPU detection for HURD, IRIX, SCO OpenServer and (old) HPUX.
@ -29,6 +31,9 @@
* GNU Parallel can be installed under Microsoft Windows (CygWin).
http://blogs.msdn.com/b/hpctrekker/archive/2013/03/30/preparing-and-uploading-datasets-for-hdinsight.aspx
* Excuses for not installing GNU Parallel.
http://oletange.blogspot.dk/2013/04/why-not-install-gnu-parallel.html
* Job advert that requires GNU Parallel competence.
http://versium.com/about/careers/
@ -38,7 +43,7 @@
* Processing Transcription Start Sites(TSS) for the entire Mouse genome.
http://qbrc.swmed.edu/2013/03/gnu-parallel-speeding-up-unix-commands-and-scripts/
* GNU parallel is used throughout Scrimer
* GNU parallel is used throughout Scrimer.
http://scrimer.readthedocs.org/en/latest/
* GNU Parallel helped making public documents searchable.

12
README
View file

@ -24,12 +24,16 @@ you would get had you run the commands sequentially. This makes it
possible to use output from GNU Parallel as input for other programs.
= 10 second installation =
= 10 seconds installation =
Try a full installation. If that fails: a personal installation. If
that fails: a copied installation.
The 10 seconds installation will try do to a full installation; if
that fails, a personal installation; if that fails, a minimal
installation.
wget -O - pi.dk/3 | sh -x
wget -O - pi.dk/3 | sh
This will literally install faster than reading the rest of this
document.
= Full installation =

View file

@ -1,4 +1,5 @@
version: 1.1
directory: parallel
filename: parallel-20100424.tar.bz2
symlink: parallel-20100424.tar.bz2 parallel-latest.tar.bz2
comment: New release

View file

@ -61,7 +61,7 @@ cp doc/parallel.directive parallel-$YYYYMMDD.tar.bz2.directive
perl -i -pe "s/20\d\d\d\d\d\d/$YYYYMMDD/" parallel-*.tar.*directive
gpg --clearsign parallel-$YYYYMMDD.tar.bz2.directive
cp doc/parallel.directive parallel-latest.tar.bz2.directive
cp doc/parallel.latest.directive parallel-latest.tar.bz2.directive
perl -i -pe "s/20\d\d\d\d\d\d/latest/" parallel-latest.tar.*directive
gpg --clearsign --yes parallel-latest.tar.bz2.directive
@ -142,6 +142,7 @@ http://freshmeat.net/projects/parallel/releases/new
== Update Diaspora Twitter ==
New release of #GNU Parallel pi.dk/0 New in this release pi.dk/2 See the intro videos pi.dk/1
10 seconds installation: wget -O - pi.dk/3|sh
[x] Twitter
Aspect: Public
@ -180,6 +181,8 @@ available for download at: http://ftp.gnu.org/gnu/parallel/
New in this release:
* 10 seconds installation: wget -O - pi.dk/3 | sh
* HPUX CPU/core detection. Thanks to Javier Tarradas.
* CPU detection for HURD, IRIX, SCO OpenServer and (old) HPUX.
@ -209,6 +212,9 @@ New in this release:
* GNU Parallel can be installed under Microsoft Windows (CygWin).
http://blogs.msdn.com/b/hpctrekker/archive/2013/03/30/preparing-and-uploading-datasets-for-hdinsight.aspx
* Excuses for not installing GNU Parallel.
http://oletange.blogspot.dk/2013/04/why-not-install-gnu-parallel.html
* Job advert that requires GNU Parallel competence.
http://versium.com/about/careers/

View file

@ -34,120 +34,124 @@ xargs or cat | sh.</description>
</command>
<environment insert="src" mode="prepend" name="PATH"/>
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<archive extract="parallel-20100620" href="http://ftpmirror.gnu.org/parallel/parallel-20100620.tar.bz2" size="88834" type="application/x-bzip-compressed-tar"/>
</implementation>
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<archive extract="parallel-20100906" href="http://ftpmirror.gnu.org/parallel/parallel-20100906.tar.bz2" size="122492"/>
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View file

@ -6,12 +6,27 @@ if [ -z "${version}" ]; then
echo "usage: update <version>"
exit 1
fi
set -ex
url="http://ftp.gnu.org/gnu/parallel/parallel-${version}.tar.bz2"
set -eux
url="http://ftpmirror.gnu.org/parallel/parallel-${version}.tar.bz2"
file="/tmp/parallel-${version}.tgz"
wget "$url" -O "${file}"
wget "$url.sig" -O "${file}.sig"
# verify published signature comes from expected GPG key
gpg -n --verify "${file}.sig" "${file}" 2>&1 | tee "${file}.gpglog"
set +x
KEYID="$(grep '^Primary key fingerprint:' "${file}.gpglog" | tr -d ' ' | cut -f 2 -d : )"
fingerprint="BE9CB49381DE3166A3BC66C12C6229E2FFFFFFF1"
if [ "$KEYID" != "$fingerprint" ]; then
echo "Signature verification FAILED:"
cat "${file}.gpglog"
exit 1
fi
set -x
( cd "$(dirname "$0")" && \
0publish \
0install run http://0install.net/2006/interfaces/0publish \
--add-version ${version} \
--archive-url="${url}" \
--archive-file="${file}" \

View file

@ -1,6 +1,6 @@
Summary: Shell tool for executing jobs in parallel
Name: parallel
Version: 20130222
Version: 20130422
Release: 1
License: GPL
Group: Productivity/File utilities

View file

@ -364,11 +364,11 @@ Implies @strong{--semaphore}.
Print the BibTeX entry for GNU @strong{parallel}.
@item @strong{--block} @emph{size} (alpha testing)
@anchor{@strong{--block} @emph{size} (alpha testing)}
@item @strong{--block} @emph{size} (beta testing)
@anchor{@strong{--block} @emph{size} (beta testing)}
@item @strong{--block-size} @emph{size} (alpha testing)
@anchor{@strong{--block-size} @emph{size} (alpha testing)}
@item @strong{--block-size} @emph{size} (beta testing)
@anchor{@strong{--block-size} @emph{size} (beta testing)}
Size of block in bytes. The size can be postfixed with K, M, G, T, P,
k, m, g, t, or p which would multiply the size with 1024, 1048576,
@ -383,8 +383,8 @@ than a single record.
See @strong{--pipe} for use of this.
@item @strong{--cleanup}
@anchor{@strong{--cleanup}}
@item @strong{--cleanup} (alpha testing)
@anchor{@strong{--cleanup} (alpha testing)}
Remove transferred files. @strong{--cleanup} will remove the transferred files
on the remote computer after processing is done.
@ -420,6 +420,11 @@ separating the columns. The n'th column can be access using
@emph{regexp} is a Perl Regular Expression:
http://perldoc.perl.org/perlre.html
@item @strong{--ctrlc} (alpha testing)
@anchor{@strong{--ctrlc} (alpha testing)}
Sends SIGINT to tasks running on remote computers thus killing them.
@item @strong{--delimiter} @emph{delim}
@anchor{@strong{--delimiter} @emph{delim}}
@ -453,8 +458,8 @@ Set the end of file string to eof-str. If the end of file string
occurs as a line of input, the rest of the input is ignored. If
neither @strong{-E} nor @strong{-e} is used, no end of file string is used.
@item @strong{--delay} @emph{secs} (alpha testing)
@anchor{@strong{--delay} @emph{secs} (alpha testing)}
@item @strong{--delay} @emph{secs} (beta testing)
@anchor{@strong{--delay} @emph{secs} (beta testing)}
Delay starting next job @emph{secs} seconds. GNU @strong{parallel} will pause
@emph{secs} seconds after starting each job. @emph{secs} can be less than 1
@ -599,8 +604,8 @@ This option is a synonym for @strong{-I}@emph{replace-str} if @emph{replace-str}
specified, and for @strong{-I}@{@} otherwise. This option is deprecated;
use @strong{-I} instead.
@item @strong{--joblog} @emph{logfile} (alpha testing)
@anchor{@strong{--joblog} @emph{logfile} (alpha testing)}
@item @strong{--joblog} @emph{logfile} (beta testing)
@anchor{@strong{--joblog} @emph{logfile} (beta testing)}
Logfile for executed jobs. Save a list of the executed jobs to
@emph{logfile} in the following TAB separated format: sequence number,
@ -717,7 +722,7 @@ to see the difference:
@item @strong{-L} @emph{max-lines}
@anchor{@strong{-L} @emph{max-lines}}
When used with @strong{--pipe}: Read records of @emph{max-lines} (alpha testing).
When used with @strong{--pipe}: Read records of @emph{max-lines} (beta testing).
When used otherwise: Use at most @emph{max-lines} nonblank input lines per
command line. Trailing blanks cause an input line to be logically
@ -745,17 +750,13 @@ standard specifies @strong{-L} instead.
Implies @strong{-X} unless @strong{-m}, @strong{--xargs}, or @strong{--pipe} is set.
@item @strong{--load} @emph{max-load}
@anchor{@strong{--load} @emph{max-load}}
@item @strong{--load} @emph{max-load} (alpha testing)
@anchor{@strong{--load} @emph{max-load} (alpha testing)}
Do not start new jobs on a given computer unless the load is less than
@emph{max-load}. @emph{max-load} uses the same syntax as @strong{--jobs}, so @emph{100%}
for one per CPU is a valid setting. Only difference is 0 which is
interpreted as 0.01.
The load average is only sampled every 10 seconds using @strong{uptime} to
avoid stressing small computers. Only the first (1 minute) load is
used.
Do not start new jobs on a given computer unless the number of running
processes on the computer is less than @emph{max-load}. @emph{max-load} uses
the same syntax as @strong{--jobs}, so @emph{100%} for one per CPU is a valid
setting. Only difference is 0 which is interpreted as 0.01.
@item @strong{--controlmaster} (experimental)
@anchor{@strong{--controlmaster} (experimental)}
@ -1053,11 +1054,11 @@ it to the command.
Only used with @strong{--pipe}.
@item @strong{--results} @emph{prefix} (alpha testing)
@anchor{@strong{--results} @emph{prefix} (alpha testing)}
@item @strong{--results} @emph{prefix} (beta testing)
@anchor{@strong{--results} @emph{prefix} (beta testing)}
@item @strong{--res} @emph{prefix} (alpha testing)
@anchor{@strong{--res} @emph{prefix} (alpha testing)}
@item @strong{--res} @emph{prefix} (beta testing)
@anchor{@strong{--res} @emph{prefix} (beta testing)}
Save the output into files. The files will be stored in a directory tree
rooted at @emph{prefix}. Within this directory tree, each command will result
@ -1106,8 +1107,8 @@ will generate the files:
See also @strong{--files}, @strong{--header}, @strong{--joblog}.
@item @strong{--resume} (alpha testing)
@anchor{@strong{--resume} (alpha testing)}
@item @strong{--resume} (beta testing)
@anchor{@strong{--resume} (beta testing)}
Resumes from the last unfinished job. By reading @strong{--joblog} GNU
@strong{parallel} will figure out the last unfinished job and continue from
@ -1117,8 +1118,8 @@ remain unchanged; otherwise GNU @strong{parallel} may run wrong commands.
See also: @strong{--joblog}, @strong{--resume-failed}.
@item @strong{--resume-failed} (alpha testing)
@anchor{@strong{--resume-failed} (alpha testing)}
@item @strong{--resume-failed} (beta testing)
@anchor{@strong{--resume-failed} (beta testing)}
Retry all failed and resume from the last unfinished job. By reading
@strong{--joblog} GNU @strong{parallel} will figure out the failed jobs and run
@ -1138,8 +1139,8 @@ there are fewer than @emph{n} computers in @strong{--sshlogin} GNU @strong{paral
re-use the computers. This is useful if some jobs fail for no apparent
reason (such as network failure).
@item @strong{--return} @emph{filename}
@anchor{@strong{--return} @emph{filename}}
@item @strong{--return} @emph{filename} (alpha testing)
@anchor{@strong{--return} @emph{filename} (alpha testing)}
Transfer files from remote computers. @strong{--return} is used with
@strong{--sshlogin} when the arguments are files on the remote computers. When
@ -1276,8 +1277,8 @@ Like this:
@strong{--shebang} must be set as the first option.
@item @strong{--shebang-wrap} (beta testing)
@anchor{@strong{--shebang-wrap} (beta testing)}
@item @strong{--shebang-wrap}
@anchor{@strong{--shebang-wrap}}
GNU @strong{parallel} can parallelize scripts by wrapping the shebang
line. If the program can be run like this:
@ -1502,8 +1503,8 @@ Print the job to be run on stderr (standard error).
See also @strong{-v} and @strong{-p}.
@item @strong{--transfer}
@anchor{@strong{--transfer}}
@item @strong{--transfer} (alpha testing)
@anchor{@strong{--transfer} (alpha testing)}
Transfer files to remote computers. @strong{--transfer} is used with
@strong{--sshlogin} when the arguments are files and should be transferred to
@ -1625,11 +1626,11 @@ Use @strong{-v} @strong{-v} to print the wrapping ssh command when running remot
Print the version GNU @strong{parallel} and exit.
@item @strong{--workdir} @emph{mydir}
@anchor{@strong{--workdir} @emph{mydir}}
@item @strong{--workdir} @emph{mydir} (alpha testing)
@anchor{@strong{--workdir} @emph{mydir} (alpha testing)}
@item @strong{--wd} @emph{mydir}
@anchor{@strong{--wd} @emph{mydir}}
@item @strong{--wd} @emph{mydir} (alpha testing)
@anchor{@strong{--wd} @emph{mydir} (alpha testing)}
Files transferred using @strong{--transfer} and @strong{--return} will be relative
to @emph{mydir} on remote computers, and the command will be executed in