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On 07/09/2011 12:57 AM, Pavan Balaji wrote:
<blockquote cite="mid:4E17DFBF.7010309@mcs.anl.gov" type="cite">
<br>
On 07/08/2011 11:46 PM, John Marshall wrote:
<br>
<blockquote type="cite">as it is now and with your patch, hydra
would fork, _not_ call my
<br>
launcher. Instead, I want my launcher to be called each time, no
<br>
forking. Why? Because for my situation name0, name1, name2, and
<br>
localhost are not hostnames but labels that my launcher
interprets.
<br>
</blockquote>
<br>
I've committed this change in as of r8760. The nightly snapshots
will have it. You can use the environment variable
HYDRA_LAUNCHER_AUTOFORK=0 to disable the automatic forking.<br>
</blockquote>
<br>
Great. That's going to be helpful.<br>
<a title="Show the changeset 8760 restricted to
mpich2/branches/release/mpich2-1.4.x/src/pm/hydra/tools/bootstrap/external/external_common_launch.c"
href="http://trac.mcs.anl.gov/projects/mpich2/changeset/8760/mpich2/branches/release/mpich2-1.4.x/src/pm/hydra/tools/bootstrap/external/external_common_launch.c"
style="text-decoration: none; color: inherit; border-bottom: 1px
dotted rgb(187, 187, 187);"></a><br>
Are the changes for this only in?<br>
<span class="Apple-converted-space"></span>src/pm/hydra/tools/bootstrap/external/external_common_launch.c<br>
<span class="Apple-converted-space"></span><span
class="Apple-style-span" style="border-collapse: separate; color:
rgb(0, 0, 0); font-family: 'Times New Roman'; font-style: normal;
font-variant: normal; font-weight: normal; letter-spacing: normal;
line-height: normal; orphans: 2; text-indent: 0px; text-transform:
none; white-space: normal; widows: 2; word-spacing: 0px;
font-size: medium;"><span class="Apple-style-span"
style="font-family: Verdana,Arial,'Bitstream Vera
Sans',Helvetica,sans-serif; font-size: 13px;"></span></span><br>
I check back tomorrow.<br>
<br>
Thanks again,<br>
John<br>
<br>
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