Newsgroups: comp.parallel.pvm
From: phleung@uxmail.ust.hk (DR. P.W. LEUNG)
Subject: pvm_setopt in pvm3.3
Organization: Hong Kong University of Science and Technology
Date: Fri, 10 Jun 1994 12:45:09 GMT
Message-ID: <1994Jun10.124509.16320@uxmail.ust.hk>


I am porting my code from pvm3.2.6 to pvm3.3 and encounter a problem.  I am
using pvm in a single HP755 workstation.  In my code using pvm3.2.6, I use
direct routing by calling

	pvm_setopt(PvmRoute, PvmRouteDirect);

But when I compile the same code using pvm3.3 and run it, the program hangs.
The log file has the following messages:

[t80040000] sendmessage() what? to t0
[t80040000] waitc_get() cod dm_notifyack from t80040000 wid -2147287037 not found


When I comment out the pvm_setopt call, the code runs correctly under pvm3.3.
But it routes through the pvm daemon and the performance is unacceptable.

Does anyone have idea how to make pvm_setopt() work under pvm3.3?


