Folks,

I’m trying to run multilocale on my Mac OSX 10.14.6 4 core laptop, but I don’t 
believe I have the settings correct.

Build:

cd chapel-1.22.0
export CHPL_COMM=gasnet
./configure
Make

Compiling my code results in my executable plus executable_real.

To run, from https://chapel-lang.org/docs/usingchapel/multilocale.html :

export GASNET_SPAWNFN=S
export GASNET_SSH_SERVERS="host1 host2 host3 ..."

But since only one host, is this necessary? When I list my machine name, I'm 
prompted for a passwd. If I don't list machines, I see this:

*** GASNET ERROR: Environment variable SSH_SERVERS is missing.

And if the command line is "./my_executable_real -nl {num}, I see this error:

GASNet: Usage ' my_executable_real <num_nodes> {program arguments}'

So apparently gasnet launching syntax required here, correct?

Any help appreciate, with apologies in advance for missing some obvious 
documentation.

Richard
-- 
Richard Barrett
PO Box 5800, MS-0620
Sandia National Laboratories
Albuquerque, NM 87185
Phone: 505-845-7655
Pager: 505-951-8087
 


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