fixing issue #290, adding --machinefile option

JuliaLang · Dec 7, 2011 · dde9519 · dde9519
1 parent d22f2c8
commit dde9519
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/j/client.j b/j/client.j
@@ -69,6 +69,12 @@ function process_options(args::Array{Any,1})
             i+=1
             np = int32(args[i])
             addprocs_local(np-1)
+        elseif args[i]=="--machinefile"
+            i+=1
+            f = open(args[i])
+            machines = split(readall(f), '\n', false)
+            close(f)
+            addprocs_ssh(machines)
         elseif args[i]=="-v" || args[i]=="--version"
             println("julia version $VERSION")
             println(jl_commit_string)

diff --git a/ui/repl.c b/ui/repl.c
@@ -31,7 +31,8 @@ static const char *opts =
     " -b --bare                Bare: don't load default startup files\n"
     " -J --sysimage=file       Start up with the given system image file\n\n"
 
-    " -p n                     Run n local processes\n\n"
+    " -p n                     Run n local processes\n"
+    " --machinefile file       Run processes on hosts listed in file\n\n"
 
     " -h --help                Print this message\n";