I've uploaded the new MVAPICH2 1.0 SRPM for OFED 1.3. I hope I didn't
miss this, but I wasn't sure where to put it - so I put it in
~rowland/ofed_1_3 on staging.openfabrics.org with a latest.txt file,
etc. If someone can point me to the proper place if that's wrong, I'd be
happy to move it.
I've also attached a patch to the install.pl script that was included
with the latest OFED 1.3 tarball. I made the following changes:
- Fixed BLCR path check if Checkpoint-Restart selected
- needed to chomp user input or path check always failed
- Fixed default DAPL provider prompt
- added chomp to remove extra "\n"
- Removed multithreaded option and associated BLCR check
- Changed compiler settings
- if gfortran found, make sure to use it for F77 and F90
--
Shaun Rowland [EMAIL PROTECTED]
http://www.cse.ohio-state.edu/~rowland/
--- install.pl.orig 2007-10-04 18:13:06.000000000 -0400
+++ install.pl 2007-10-04 19:09:11.000000000 -0400
@@ -1097,7 +1097,6 @@
my $mvapich2_conf_impl = "ofa";
my $mvapich2_conf_romio = 1;
my $mvapich2_conf_shared_libs = 1;
-my $mvapich2_conf_multithread = 0;
my $mvapich2_conf_ckpt = 0;
my $mvapich2_conf_blcr_home;
my $mvapich2_conf_vcluster = "small";
@@ -1489,20 +1488,8 @@
$mvapich2_conf_shared_libs = 1;
}
- print "\nMultithread support should only be enabled only if thread safety
is required.";
- print "\nThere may be a slight performance penalty for single threaded
only use.";
-
- print "\nEnable multithread support [y/N]: ";
- $ans = getch();
- if ($ans =~ m/Yy/) {
- $mvapich2_conf_multithread = 1;
- }
- else {
- $mvapich2_conf_multithread = 0;
- }
-
# OFA specific options.
- if ($mvapich2_conf_impl eq "ofa" and not $mvapich2_conf_multithread) {
+ if ($mvapich2_conf_impl eq "ofa") {
$done = 0;
while (not $done) {
print "\nEnable Checkpoint-Restart support [y/N]: ";
@@ -1511,6 +1498,7 @@
$mvapich2_conf_ckpt = 1;
print "\nBLCR installation directory [or nothing if not
installed]: ";
my $tmp = <STDIN>;
+ chomp $tmp;
if (-d "$tmp") {
$mvapich2_conf_blcr_home = $tmp;
$done = 1;
@@ -1587,6 +1575,7 @@
print "\nDefault DAPL provider [ib0]: ";
$ans = <STDIN>;
+ chomp $ans;
if ($ans) {
$mvapich2_conf_dapl_provider = $ans;
}
@@ -1599,8 +1588,6 @@
print CONFIG "mvapich2_conf_impl=$mvapich2_conf_impl\n";
print CONFIG "mvapich2_conf_romio=$mvapich2_conf_romio\n";
print CONFIG "mvapich2_conf_shared_libs=$mvapich2_conf_shared_libs\n";
- print CONFIG "mvapich2_conf_multithread=$mvapich2_conf_multithread\n";
-
print CONFIG "mvapich2_conf_ckpt=$mvapich2_conf_ckpt\n";
print CONFIG "mvapich2_conf_blcr_home=$mvapich2_conf_blcr_home\n" if
($mvapich2_conf_blcr_home);
print CONFIG "mvapich2_conf_vcluster=$mvapich2_conf_vcluster\n";
@@ -1835,10 +1822,6 @@
$mvapich2_conf_shared_libs = $selected;
next;
}
- elsif ($package eq "mvapich2_conf_multithread") {
- $mvapich2_conf_multithread = $selected;
- next;
- }
elsif ($package eq "mvapich2_conf_ckpt") {
$mvapich2_conf_ckpt = $selected;
next;
@@ -2307,7 +2290,7 @@
$mvapich2_comp_env = "CC=gcc CXX=g++ F77=gfortran
F90=gfortran";
}
}
- if ($gcc{'g77'}) {
+ elsif ($gcc{'g77'}) {
if ($arch eq "ppc64") {
$mvapich2_comp_env = 'CC="gcc -m64" CXX="g++ -m64"
F77="g77 -m64" F90=/bin/false';
}
@@ -2341,12 +2324,10 @@
if ($mvapich2_conf_impl eq "ofa") {
print BLUE "Building the MVAPICH2 RPM in the OFA
configuration. Please wait...", RESET "\n" if ($verbose);
if ($mvapich2_conf_ckpt) {
- $cmd .= " --define 'multithread 0'";
$cmd .= " --define 'rdma_cm 0'";
$cmd .= " --define 'blcr_home $mvapich2_conf_blcr_home'";
}
else {
- $cmd .= " --define 'multithread
$mvapich2_conf_multithread'";
$cmd .= " --define 'rdma_cm 1'";
}
$cmd .= " --define 'ckpt $mvapich2_conf_ckpt'";
@@ -2370,7 +2351,6 @@
print RED "Could not find a proper uDAPL include
directory.", RESET "\n";
exit 1;
}
- $cmd .= " --define 'multithread $mvapich2_conf_multithread'";
$cmd .= " --define 'vcluster $mvapich2_conf_vcluster'";
$cmd .= " --define 'io_bus $mvapich2_conf_io_bus'";
$cmd .= " --define 'link_speed $mvapich2_conf_link_speed'";
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