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parallel: HPUX CPU/core detection. Thanks to Javier Tarradas.

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This commit is contained in:
Ole Tange 2013-03-08 09:49:01 +01:00
parent 635e5081d6
commit 9ca429b5ce
1 changed files with 22 additions and 0 deletions
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22
src/parallel
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@ -2931,6 +2931,8 @@ sub no_of_cpus {
$no_of_cpus = no_of_cpus_aix();
} elsif ($^O eq 'darwin') {
$no_of_cpus = no_of_cpus_darwin();
} elsif ($^O eq 'hpux') {
$no_of_cpus = no_of_cpus_hpux();
} else {
$no_of_cpus = (no_of_cpus_freebsd()
|| no_of_cpus_netbsd()
@ -2968,6 +2970,8 @@ sub no_of_cores {
$no_of_cores = no_of_cores_aix();
} elsif ($^O eq 'darwin') {
$no_of_cores = no_of_cores_darwin();
} elsif ($^O eq 'hpux') {
$no_of_cores = no_of_cores_hpux();
} else {
$no_of_cores = (no_of_cores_freebsd()
|| no_of_cores_netbsd()
@ -3166,6 +3170,24 @@ sub no_of_cores_aix {
return $no_of_cores;
}
sub no_of_cpus_hpux {
# Returns:
# Number of physical CPUs on HP-UX
# undef if not HP-UX
my $no_of_cpus =
(`/usr/bin/mpsched -s 2>/dev/null | grep 'Locality Domain Count' | awk '{ print \$4 }'`);
return $no_of_cpus;
}
sub no_of_cores_hpux {
# Returns:
# Number of CPU cores on HP-UX
# undef if not HP-UX
my $no_of_cores =
(`/usr/bin/mpsched -s 2>/dev/null | grep 'Processor Count' | awk '{ print \$4 }'`);
return $no_of_cores;
}
sub sshcommand {
my $self = shift;
if (not defined $self->{'sshcommand'}) {