mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-10-18 04:49:40 +00:00
parallel: Cleanup 20150607alpha.
This commit is contained in:
Ole Tange
parent
0ab644d156
commit
2c1ebf9904
14
README
14
README
|
|
@ -40,10 +40,10 @@ document.
|
|||
|
||||
Full installation of GNU Parallel is as simple as:
|
||||
|
||||
wget http://ftpmirror.gnu.org/parallel/parallel-20150522.tar.bz2
|
||||
bzip2 -dc parallel-20150522.tar.bz2 | tar xvf -
|
||||
cd parallel-20150522
|
||||
./configure && make && make install
|
||||
wget http://ftpmirror.gnu.org/parallel/parallel-20150607.tar.bz2
|
||||
bzip2 -dc parallel-20150607.tar.bz2 | tar xvf -
|
||||
cd parallel-20150607
|
||||
./configure && make && sudo make install
|
||||
|
||||
|
||||
= Personal installation =
|
||||
|
|
@ -51,9 +51,9 @@ Full installation of GNU Parallel is as simple as:
|
|||
If you are not root you can add ~/bin to your path and install in
|
||||
~/bin and ~/share:
|
||||
|
||||
wget http://ftpmirror.gnu.org/parallel/parallel-20150522.tar.bz2
|
||||
bzip2 -dc parallel-20150522.tar.bz2 | tar xvf -
|
||||
cd parallel-20150522
|
||||
wget http://ftpmirror.gnu.org/parallel/parallel-20150607.tar.bz2
|
||||
bzip2 -dc parallel-20150607.tar.bz2 | tar xvf -
|
||||
cd parallel-20150607
|
||||
./configure --prefix=$HOME && make && make install
|
||||
|
||||
Or if your system lacks 'make' you can simply copy src/parallel
|
||||
|
|
|
|||
20
configure
vendored
20
configure
vendored
|
|
@ -1,6 +1,6 @@
|
|||
#! /bin/sh
|
||||
# Guess values for system-dependent variables and create Makefiles.
|
||||
# Generated by GNU Autoconf 2.69 for parallel 20150522.
|
||||
# Generated by GNU Autoconf 2.69 for parallel 20150607.
|
||||
#
|
||||
# Report bugs to <bug-parallel@gnu.org>.
|
||||
#
|
||||
|
|
@ -579,8 +579,8 @@ MAKEFLAGS=
|
|||
# Identity of this package.
|
||||
PACKAGE_NAME='parallel'
|
||||
PACKAGE_TARNAME='parallel'
|
||||
PACKAGE_VERSION='20150522'
|
||||
PACKAGE_STRING='parallel 20150522'
|
||||
PACKAGE_VERSION='20150607'
|
||||
PACKAGE_STRING='parallel 20150607'
|
||||
PACKAGE_BUGREPORT='bug-parallel@gnu.org'
|
||||
PACKAGE_URL=''
|
||||
|
||||
|
|
@ -1203,7 +1203,7 @@ if test "$ac_init_help" = "long"; then
|
|||
# Omit some internal or obsolete options to make the list less imposing.
|
||||
# This message is too long to be a string in the A/UX 3.1 sh.
|
||||
cat <<_ACEOF
|
||||
\`configure' configures parallel 20150522 to adapt to many kinds of systems.
|
||||
\`configure' configures parallel 20150607 to adapt to many kinds of systems.
|
||||
|
||||
Usage: $0 [OPTION]... [VAR=VALUE]...
|
||||
|
||||
|
|
@ -1269,7 +1269,7 @@ fi
|
|||
|
||||
if test -n "$ac_init_help"; then
|
||||
case $ac_init_help in
|
||||
short | recursive ) echo "Configuration of parallel 20150522:";;
|
||||
short | recursive ) echo "Configuration of parallel 20150607:";;
|
||||
esac
|
||||
cat <<\_ACEOF
|
||||
|
||||
|
|
@ -1345,7 +1345,7 @@ fi
|
|||
test -n "$ac_init_help" && exit $ac_status
|
||||
if $ac_init_version; then
|
||||
cat <<\_ACEOF
|
||||
parallel configure 20150522
|
||||
parallel configure 20150607
|
||||
generated by GNU Autoconf 2.69
|
||||
|
||||
Copyright (C) 2012 Free Software Foundation, Inc.
|
||||
|
|
@ -1362,7 +1362,7 @@ cat >config.log <<_ACEOF
|
|||
This file contains any messages produced by compilers while
|
||||
running configure, to aid debugging if configure makes a mistake.
|
||||
|
||||
It was created by parallel $as_me 20150522, which was
|
||||
It was created by parallel $as_me 20150607, which was
|
||||
generated by GNU Autoconf 2.69. Invocation command line was
|
||||
|
||||
$ $0 $@
|
||||
|
|
@ -2225,7 +2225,7 @@ fi
|
|||
|
||||
# Define the identity of the package.
|
||||
PACKAGE='parallel'
|
||||
VERSION='20150522'
|
||||
VERSION='20150607'
|
||||
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
|
|
@ -2867,7 +2867,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|||
# report actual input values of CONFIG_FILES etc. instead of their
|
||||
# values after options handling.
|
||||
ac_log="
|
||||
This file was extended by parallel $as_me 20150522, which was
|
||||
This file was extended by parallel $as_me 20150607, which was
|
||||
generated by GNU Autoconf 2.69. Invocation command line was
|
||||
|
||||
CONFIG_FILES = $CONFIG_FILES
|
||||
|
|
@ -2929,7 +2929,7 @@ _ACEOF
|
|||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||||
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
|
||||
ac_cs_version="\\
|
||||
parallel config.status 20150522
|
||||
parallel config.status 20150607
|
||||
configured by $0, generated by GNU Autoconf 2.69,
|
||||
with options \\"\$ac_cs_config\\"
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
AC_INIT([parallel], [20150522], [bug-parallel@gnu.org])
|
||||
AC_INIT([parallel], [20150607], [bug-parallel@gnu.org])
|
||||
AM_INIT_AUTOMAKE([-Wall -Werror foreign])
|
||||
AC_CONFIG_HEADERS([config.h])
|
||||
AC_CONFIG_FILES([
|
||||
|
|
|
|||
|
|
@ -15,6 +15,7 @@
|
|||
|
||||
|
||||
if ! /tmp/bin/parallel-20140722 --version; then
|
||||
wget -c ftp://ftp.gnu.org/old-gnu/parallel/p*
|
||||
wget -c ftp://ftp.uni-kl.de/pub/gnu/parallel/p*
|
||||
parallel 'gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve {}' ::: *.sig
|
||||
parallel --plus 'tar xvf {.} && cd {...} && ./configure --prefix /tmp/{.}-bin && make && make install' ::: *sig
|
||||
|
|
@ -31,26 +32,29 @@ measure() {
|
|||
INNER=$2
|
||||
CORES=$3
|
||||
VERSION=$4
|
||||
GHZ=3.0
|
||||
|
||||
# Force cpuspeed at 1.7GHz - seems to give tighter results
|
||||
forever 'sleep 10;parallel sudo cpufreq-set -f 1700MHz -c{} ::: {0..7}' &
|
||||
# forever 'sleep 10;parallel sudo cpufreq-set -f ${GHZ}GHz -c{} ::: {0..7}' &
|
||||
# forever 'sleep 10;parallel sudo cpufreq-set -f 1700MHz -c{} ::: {0..7}' &
|
||||
|
||||
PATH=/tmp/bin:$PATH
|
||||
cd /tmp/bin
|
||||
ls parallel-* | shuf | parallel -j$CORES --joblog /tmp/joblog.csv 'seq '$INNER' | {2} true' :::: <(seq $OUTER) -
|
||||
# ls parallel-* | shuf | parallel -j$CORES --joblog /tmp/joblog$CORES-$INNER-$OUTER.csv 'seq '$INNER' | {2} true' :::: <(seq $OUTER) -
|
||||
ls parallel-* | parallel --shuf -j$CORES --joblog /tmp/joblog$CORES-$INNER-$OUTER.csv 'seq '$INNER' | {2} true' :::: <(seq $OUTER) -
|
||||
|
||||
killall forever
|
||||
|
||||
Rscript - <<_
|
||||
jl<-read.csv("/tmp/joblog.csv",sep="\t");
|
||||
jl<-read.csv("/tmp/joblog$CORES-$INNER-$OUTER.csv",sep="\t");
|
||||
jl\$Command <- as.factor(substr(jl\$Command, 12, nchar(as.character(jl\$Command))-5))
|
||||
pdf("/tmp/boxplot.pdf");
|
||||
par(cex.axis=0.5);
|
||||
boxplot(JobRuntime/$INNER*1000~Command,data=jl,las=2,outline=F,
|
||||
ylab="milliseconds/job",main="GNU Parallel performance\n$OUTER trials each running $INNER");
|
||||
_
|
||||
cp /tmp/boxplot.pdf /tmp/boxplot-j$CORES-1.7ghz-$OUTER-${INNER}v$VERSION.pdf
|
||||
cp /tmp/boxplot.pdf /tmp/boxplot-j$CORES-${GHZ}ghz-$OUTER-${INNER}v$VERSION.pdf
|
||||
evince /tmp/boxplot.pdf
|
||||
}
|
||||
|
||||
measure 3000 1000 8 1
|
||||
measure 3000 1000 2 1
|
||||
|
|
|
|||
|
|
@ -224,20 +224,34 @@ New in this release:
|
|||
|
||||
* An empty argument would previously cause no string to be inserted. This is now changed to '' being inserted, thus prepending a space to the output of: parallel echo {} b ::: ''
|
||||
|
||||
* $PARALLEL_ENV can now be set to an environment prepending the command. Used in env_parallel as mentioned in the manpage.
|
||||
|
||||
* --retry-failed will retry all failed jobs in a joblog. It will ignore any command given.
|
||||
|
||||
* --halt has been rewritten completely. You can now combine percentages with success or fail. See the man page.
|
||||
|
||||
* Exit values 102..254 have been removed. 101 means more than 100 jobs failed.
|
||||
|
||||
* $PARALLEL_ENV can now be set to an environment prepending the command. Used in env_parallel as mentioned in the manpage.
|
||||
|
||||
* --retry-failed will retry all failed jobs in a joblog. It will ignore any command given.
|
||||
|
||||
* --ssh and $PARALLEL_SSH can be used to set the command used for ssh. The command is assume to behave the same as ssh.
|
||||
|
||||
* --fifo now works in csh, too.
|
||||
|
||||
* Killing through --timeout, --memfree, or --halt is now done as a process group.
|
||||
|
||||
* GNU Parallel was cited in: Contrasting regional architectures of schizophrenia and other complex diseases using fast variance components analysis http://biorxiv.org/content/biorxiv/early/2015/06/05/016527.full.pdf
|
||||
|
||||
* GNU Parallel was cited in: DockBench: An Integrated Informatic Platform Bridging the Gap between the Robust Validation of Docking Protocols and Virtual Screening Simulations http://www.mdpi.com/1420-3049/20/6/9977
|
||||
|
||||
* GNU Parallel was cited in: Swedes Online: You Are More Tracked Than You Think http://www.diva-portal.org/smash/get/diva2:807623/FULLTEXT01.pdf
|
||||
|
||||
* GNU Parallel was cited in: Tutorial: Lorenz-Mie theory for 2D scattering and resonance calculations http://arxiv.org/pdf/1505.07691.pdf
|
||||
|
||||
* GNU Parallel was cited in: A quantitative assessment of the Hadoop framework for analyzing massively parallel DNA sequencing data http://link.springer.com/article/10.1186/s13742-015-0058-5
|
||||
|
||||
* GNU Parallel was cited in: A composite genome approach to identify phylogenetically informative data from next-generation sequencing http://www.biomedcentral.com/content/pdf/s12859-015-0632-y.pdf
|
||||
|
||||
Tutorial: Lorenz-Mie theory for 2D scattering and resonance calculations http://arxiv.org/pdf/1505.07691.pdf
|
||||
|
||||
* <<Har angiveligt submittet ny version - afventer opdatering>> GNU Parallel was used (unfortunately without citation) in: MUGBAS: a species free gene-based programme suite for post-GWAS analysis http://www.ncbi.nlm.nih.gov/pubmed/25765345
|
||||
|
||||
* <<Afventer updateret publisering>> GNU Parallel was used in: Large Scale Author Name Disambiguation in Digital Libraries http://ieeexplore.ieee.org/xpl/abstractReferences.jsp?tp=&arnumber=7004487&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D7004487
|
||||
|
|
@ -250,8 +264,12 @@ New in this release:
|
|||
|
||||
* GNU Parallel is used in: https://github.com/d2207197/local-mapreduce
|
||||
|
||||
* GNU Parallel is used in: A Fingerprint Identification System https://curve.carleton.ca/system/files/theses/28733.pdf
|
||||
|
||||
* Job ad asking for GNU Parallel experience: http://searchjobs.intel.com/gdansk-pol/software-validation-engineer/63A06826DAF24797AB414DC146201C2E/job/
|
||||
|
||||
* Using BLAT http://wangzhengyuan.blogspot.dk/2015/06/using-blat.html
|
||||
|
||||
* Bug fixes and man page updates.
|
||||
|
||||
GNU Parallel - For people who live life in the parallel lane.
|
||||
|
|
|
|||
|
|
@ -24,7 +24,7 @@
|
|||
use strict;
|
||||
use Getopt::Long;
|
||||
$Global::progname="niceload";
|
||||
$Global::version = 20150522;
|
||||
$Global::version = 20150607;
|
||||
Getopt::Long::Configure("bundling","require_order");
|
||||
get_options_from_array(\@ARGV) || die_usage();
|
||||
if($opt::version) {
|
||||
|
|
|
|||
168
src/parallel
168
src/parallel
|
|
@ -1076,7 +1076,7 @@ sub parse_options {
|
|||
|
||||
sub init_globals {
|
||||
# Defaults:
|
||||
$Global::version = 20150531;
|
||||
$Global::version = 20150607;
|
||||
$Global::progname = 'parallel';
|
||||
$Global::infinity = 2**31;
|
||||
$Global::debug = 0;
|
||||
|
|
@ -2813,6 +2813,7 @@ sub parse_host_filtering {
|
|||
my (%ncores, %ncpus, %time_to_login, %maxlen, %echo, @down_hosts);
|
||||
|
||||
for (@_) {
|
||||
::debug("init",$_);
|
||||
chomp;
|
||||
my @col = split /\t/, $_;
|
||||
if(defined $col[6]) {
|
||||
|
|
@ -2829,8 +2830,8 @@ sub parse_host_filtering {
|
|||
my $host = $1;
|
||||
$host =~ tr/\\//d;
|
||||
$Global::host{$host} or next;
|
||||
if($col[6] eq "255" or $col[7] eq "15") {
|
||||
# exit == 255 or signal == 15: ssh failed
|
||||
if($col[6] eq "255" or $col[6] eq "-1") {
|
||||
# exit == 255 or exit == timeout (-1): ssh failed/timedout
|
||||
# Remove sshlogin
|
||||
::debug("init", "--filtered $host\n");
|
||||
push(@down_hosts, $host);
|
||||
|
|
@ -2916,7 +2917,8 @@ sub parallelized_host_filtering {
|
|||
# --retries 3: If the ssh daemon it overloaded, try 3 times
|
||||
# -s 16000: Half of the max line on UnixWare
|
||||
# TODO sh -c wrapper to work in csh
|
||||
my $cmd = "cat $tmpfile | $0 -j0 --timeout 5 -s 16000 --joblog - --plain --delay 0.1 --retries 3 --tag --tagstring {1} -0 --colsep '\t' -k eval {2} 2>/dev/null";
|
||||
my $unlinkcmd = $Global::debug ? "true" : "rm $tmpfile";
|
||||
my $cmd = "($unlinkcmd; cat -) < $tmpfile | $0 -j0 --timeout 5 -s 16000 --joblog - --plain --delay 0.1 --retries 3 --tag --tagstring {1} -0 --colsep '\t' -k eval {2} 2>/dev/null";
|
||||
::debug("init", $cmd, "\n");
|
||||
my @out;
|
||||
my $prepend = "";
|
||||
|
|
@ -2933,7 +2935,6 @@ sub parallelized_host_filtering {
|
|||
push @out, $_;
|
||||
}
|
||||
close $host_fh;
|
||||
$Global::debug or unlink $tmpfile;
|
||||
return @out;
|
||||
}
|
||||
|
||||
|
|
@ -3196,31 +3197,8 @@ sub reaper {
|
|||
|
||||
sub __USAGE__ {}
|
||||
|
||||
sub _killall {
|
||||
$Global::start_no_new_jobs ||= 1;
|
||||
$Global::killall = 1;
|
||||
my @term_seq = ("TERM",300,"TERM",300);
|
||||
while(@term_seq) {
|
||||
kill_my_pgrp(shift @term_seq, shift @term_seq);
|
||||
}
|
||||
}
|
||||
|
||||
sub kill_my_pgrp {
|
||||
my $signal = shift;
|
||||
my $time = shift;
|
||||
my %S = %SIG;
|
||||
$SIG{$signal} = 'IGNORE';
|
||||
kill $signal, -$$;
|
||||
%SIG = %S;
|
||||
::usleep($time);
|
||||
my @pids = family_pids(keys %Global::running);
|
||||
::debug("kill","kill_my_pgrp $signal ",(join " ",sort @pids),"\n");
|
||||
}
|
||||
|
||||
sub killall {
|
||||
# Kill all jobs
|
||||
# Send all (grand*)children TERM,TERM,KILL
|
||||
# Wait up to 200 ms between each
|
||||
# Kill all jobs by killing their process groups
|
||||
|
||||
$Global::start_no_new_jobs ||= 1;
|
||||
$Global::killall ||= 1;
|
||||
|
|
@ -3228,8 +3206,10 @@ sub killall {
|
|||
}
|
||||
|
||||
sub kill_sleep_seq {
|
||||
# Send jobs TERM,TERM,KILL
|
||||
# processgroups (-$pid)
|
||||
# Send jobs TERM,TERM,KILL to processgroups
|
||||
# Input:
|
||||
# @pids = list of pids that are also processgroups
|
||||
# Convert pids to process groups ($processgroup = -$pid)
|
||||
my @pgrps = map { -$_ } @_;
|
||||
my @term_seq = ("TERM",200,"TERM",100,"TERM",50,"KILL",25);
|
||||
while(@term_seq) {
|
||||
|
|
@ -3272,34 +3252,6 @@ sub kill_sleep {
|
|||
return @pids;
|
||||
}
|
||||
|
||||
sub family_pids {
|
||||
# Find the pids with this->pid as (grand)*parent
|
||||
# Input:
|
||||
# @parents = pids of parents
|
||||
# Returns:
|
||||
# @pids = pids of (grand)*children
|
||||
my @parents = @_;
|
||||
my @pids;
|
||||
|
||||
my ($children_of_ref, $parent_of_ref, $name_of_ref) = ::pid_table();
|
||||
|
||||
# Start out with the live parents
|
||||
my @more = grep { kill( 0, $_) } @parents;
|
||||
# While more (grand)*children
|
||||
while(@more) {
|
||||
my @m;
|
||||
push @pids, @more;
|
||||
for my $parent (@more) {
|
||||
if($children_of_ref->{$parent}) {
|
||||
# add the children of this parent
|
||||
push @m, @{$children_of_ref->{$parent}};
|
||||
}
|
||||
}
|
||||
@more = @m;
|
||||
}
|
||||
return (@pids);
|
||||
}
|
||||
|
||||
sub wait_and_exit {
|
||||
# If we do not wait, we sometimes get segfault
|
||||
# Returns: N/A
|
||||
|
|
@ -3755,8 +3707,8 @@ sub which {
|
|||
# ash bash csh dash fdsh fish fizsh ksh ksh93 mksh pdksh
|
||||
# posh rbash rc rush rzsh sash sh static-sh tcsh yash zsh
|
||||
my @shells = (qw(ash bash csh dash fdsh fish fizsh ksh
|
||||
ksh93 lksh mksh pdksh posh rbash rc rush rzsh
|
||||
sash sh static-sh tcsh yash zsh -sh -csh),
|
||||
ksh93 lksh mksh pdksh posh rbash rc rush rzsh sash sh
|
||||
static-sh tcsh yash zsh -sh -csh),
|
||||
'-sh (sh)' # sh on FreeBSD
|
||||
);
|
||||
# Can be formatted as:
|
||||
|
|
@ -6240,7 +6192,7 @@ sub set_endtime {
|
|||
$self->{'endtime'} = $endtime;
|
||||
}
|
||||
|
||||
sub timedout {
|
||||
sub is_timedout {
|
||||
# Is the job timedout?
|
||||
# Input:
|
||||
# $delta_time = time that the job may run
|
||||
|
|
@ -6257,72 +6209,6 @@ sub kill {
|
|||
::kill_sleep_seq($self->pid());
|
||||
}
|
||||
|
||||
sub _kill {
|
||||
# Kill the job.
|
||||
# Send the signals to (grand)*children and pid.
|
||||
# If no signals: TERM TERM KILL
|
||||
# Wait 200 ms after each TERM.
|
||||
# Input:
|
||||
# @signals = signals to send
|
||||
my $self = shift;
|
||||
my @signals = @_;
|
||||
my @family_pids = $self->family_pids();
|
||||
|
||||
# Record this jobs as failed
|
||||
$self->set_exitstatus(-1);
|
||||
# Send two TERMs to give time to clean up
|
||||
::debug("run", "Kill seq ", $self->seq(), " signal '@signals'\n");
|
||||
my @send_signals = @signals || ("TERM", "TERM", "KILL");
|
||||
for my $signal (@send_signals) {
|
||||
my $alive = 0;
|
||||
for my $pid (@family_pids) {
|
||||
if(CORE::kill 0, $pid) {
|
||||
# The job still running
|
||||
CORE::kill $signal, $pid;
|
||||
$alive = 1;
|
||||
::debug("run","$pid is alive\n");
|
||||
}
|
||||
}
|
||||
# If a signal was given as input, do not do the sleep below
|
||||
@signals and next;
|
||||
|
||||
if($signal eq "TERM" and $alive) {
|
||||
# Wait up to 200 ms between TERMs - but only if any pids are alive
|
||||
my $sleep = 1;
|
||||
for (my $sleepsum = 0; CORE::kill 0, $family_pids[0] and $sleepsum < 200;
|
||||
$sleepsum += $sleep) {
|
||||
$sleep = ::reap_usleep($sleep);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
sub family_pids {
|
||||
# Find the pids with this->pid as (grand)*parent
|
||||
# Returns:
|
||||
# @pids = pids of (grand)*children
|
||||
my $self = shift;
|
||||
my $pid = $self->pid();
|
||||
my @pids;
|
||||
|
||||
my ($children_of_ref, $parent_of_ref, $name_of_ref) = ::pid_table();
|
||||
|
||||
my @more = ($pid);
|
||||
# While more (grand)*children
|
||||
while(@more) {
|
||||
my @m;
|
||||
push @pids, @more;
|
||||
for my $parent (@more) {
|
||||
if($children_of_ref->{$parent}) {
|
||||
# add the children of this parent
|
||||
push @m, @{$children_of_ref->{$parent}};
|
||||
}
|
||||
}
|
||||
@more = @m;
|
||||
}
|
||||
return (@pids);
|
||||
}
|
||||
|
||||
sub failed {
|
||||
# return number of times failed for this $sshlogin
|
||||
# Input:
|
||||
|
|
@ -7104,6 +6990,18 @@ sub start {
|
|||
1;
|
||||
};
|
||||
$job->set_fh(0,"w",$stdin_fh);
|
||||
} elsif ($opt::tty and not $Global::tty_taken and -c "/dev/tty" and
|
||||
open(my $devtty_fh, "<", "/dev/tty")) {
|
||||
# Give /dev/tty to the command if no one else is using it
|
||||
*IN = $devtty_fh;
|
||||
# The eval is needed to catch exception from open3
|
||||
eval {
|
||||
$pid = ::open3("<&IN", ">&OUT", ">&ERR", $Global::shell, "-c", $command) ||
|
||||
::die_bug("open3-/dev/tty");
|
||||
$Global::tty_taken = $pid;
|
||||
close $devtty_fh;
|
||||
1;
|
||||
};
|
||||
} elsif(@opt::a and not $Global::stdin_in_opt_a and $job->seq() == 1
|
||||
and $job->sshlogin()->string() eq ":") {
|
||||
# Give STDIN to the first job if using -a (but only if running
|
||||
|
|
@ -7118,18 +7016,6 @@ sub start {
|
|||
# Re-open to avoid complaining
|
||||
open(STDIN, "<&", $Global::original_stdin)
|
||||
or ::die_bug("dup-\$Global::original_stdin: $!");
|
||||
} elsif ($opt::tty and not $Global::tty_taken and -c "/dev/tty" and
|
||||
open(my $devtty_fh, "<", "/dev/tty")) {
|
||||
# Give /dev/tty to the command if no one else is using it
|
||||
*IN = $devtty_fh;
|
||||
# The eval is needed to catch exception from open3
|
||||
eval {
|
||||
$pid = ::open3("<&IN", ">&OUT", ">&ERR", @setpgrp_wrap, $command) ||
|
||||
::die_bug("open3-/dev/tty");
|
||||
$Global::tty_taken = $pid;
|
||||
close $devtty_fh;
|
||||
1;
|
||||
};
|
||||
} else {
|
||||
# The eval is needed to catch exception from open3
|
||||
eval {
|
||||
|
|
@ -9232,7 +9118,7 @@ sub process_timeouts {
|
|||
# Job already finished. No need to timeout the job
|
||||
# This could be because of --keep-order
|
||||
shift @{$self->{'queue'}};
|
||||
} elsif($job->timedout($self->{'delta_time'})) {
|
||||
} elsif($job->is_timedout($self->{'delta_time'})) {
|
||||
# Need to shift off queue before kill
|
||||
# because kill calls usleep that calls process_timeouts
|
||||
shift @{$self->{'queue'}};
|
||||
|
|
|
|||
|
|
@ -1928,7 +1928,7 @@ Use B<tmux> for output. Start a B<tmux> session and run each job in a
|
|||
window in that session. No other output will be produced.
|
||||
|
||||
|
||||
=item B<--timeout> I<val>
|
||||
=item B<--timeout> I<val> (alpha testing)
|
||||
|
||||
Time out for command. If the command runs for longer than I<val>
|
||||
seconds it will get killed with SIGTERM, followed by SIGTERM 200 ms
|
||||
|
|
@ -4469,12 +4469,13 @@ version.
|
|||
|
||||
A complete example that others can run that shows the problem
|
||||
including all files needed to run the example. This should preferably
|
||||
be small and simple. A combination of B<yes>, B<seq>, B<cat>, B<echo>,
|
||||
and B<sleep> can reproduce most errors. If your example requires large
|
||||
files, see if you can make them by something like B<seq 1000000> >
|
||||
B<file> or B<yes | head -n 10000000> > B<file>. If your example
|
||||
requires remote execution, see if you can use B<localhost> - maybe
|
||||
using another login.
|
||||
be small and simple, so try to remove as many options as possible. A
|
||||
combination of B<yes>, B<seq>, B<cat>, B<echo>, and B<sleep> can
|
||||
reproduce most errors. If your example requires large files, see if
|
||||
you can make them by something like B<seq 1000000> > B<file> or B<yes
|
||||
| head -n 10000000> > B<file>. If your example requires remote
|
||||
execution, see if you can use B<localhost> - maybe using another
|
||||
login.
|
||||
|
||||
=item *
|
||||
|
||||
|
|
|
|||
|
|
@ -503,6 +503,8 @@ not known to B<bash>.
|
|||
|
||||
=back
|
||||
|
||||
If GNU B<parallel> guesses wrong in these situation, set the shell using
|
||||
$PARALLEL_SHELL.
|
||||
|
||||
=head2 Quoting
|
||||
|
||||
|
|
|
|||
2
src/sql
2
src/sql
|
|
@ -566,7 +566,7 @@ $Global::Initfile && unlink $Global::Initfile;
|
|||
exit ($err);
|
||||
|
||||
sub parse_options {
|
||||
$Global::version = 20150522;
|
||||
$Global::version = 20150607;
|
||||
$Global::progname = 'sql';
|
||||
|
||||
# This must be done first as this may exec myself
|
||||
|
|
|
|||
|
|
@ -2,15 +2,17 @@
|
|||
|
||||
rm -f ~/.parallel/will-cite
|
||||
|
||||
echo '### Test stdin goes to first command only ("-" as argument)'
|
||||
cat >/tmp/parallel-script-for-script <<EOF
|
||||
#!/bin/bash
|
||||
echo via first cat |parallel --tty -kv cat ::: - -
|
||||
EOF
|
||||
chmod 755 /tmp/parallel-script-for-script
|
||||
echo via pseudotty | script -q -f -c /tmp/parallel-script-for-script /dev/null
|
||||
sleep 2
|
||||
rm /tmp/parallel-script-for-script
|
||||
# Disabled 2015-06-01
|
||||
#
|
||||
# echo '### Test stdin goes to first command only ("-" as argument)'
|
||||
# cat >/tmp/parallel-script-for-script <<EOF
|
||||
# #!/bin/bash
|
||||
# echo via first cat |parallel --tty -kv cat ::: - -
|
||||
# EOF
|
||||
# chmod 755 /tmp/parallel-script-for-script
|
||||
# echo via pseudotty | script -q -f -c /tmp/parallel-script-for-script /dev/null
|
||||
# sleep 2
|
||||
# rm /tmp/parallel-script-for-script
|
||||
|
||||
echo '### Test stdin goes to first command only ("cat" as argument)'
|
||||
cat >/tmp/parallel-script-for-script2 <<EOF
|
||||
|
|
|
|||
|
|
@ -1,22 +1,3 @@
|
|||
### Test stdin goes to first command only ("-" as argument)
|
||||
Academic tradition requires you to cite works you base your article on.
|
||||
When using programs that use GNU Parallel to process data for publication
|
||||
please cite:
|
||||
|
||||
O. Tange (2011): GNU Parallel - The Command-Line Power Tool,
|
||||
;login: The USENIX Magazine, February 2011:42-47.
|
||||
|
||||
This helps funding further development; and it won't cost you a cent.
|
||||
If you pay 10000 EUR you should feel free to use GNU Parallel without citing.
|
||||
|
||||
To silence the citation notice: run 'parallel --bibtex'.
|
||||
|
||||
cat -
|
||||
via first cat
|
||||
cat -
|
||||
cat -
|
||||
via pseudotty
|
||||
cat -
|
||||
### Test stdin goes to first command only ("cat" as argument)
|
||||
Academic tradition requires you to cite works you base your article on.
|
||||
When using programs that use GNU Parallel to process data for publication
|
||||
|
|
|
|||
Loading…
Reference in a new issue