On Fri, Aug 06, 2010 at 11:10:58AM +1100, Lutaev D. A. wrote:
> Thanks, Olaf, for your answer.
> 
> We have downloaded the second version of parallel package, and would try
> to use. But, we had

Does "had" mean you used a non-current version? For reasons of
efficiency, please try the latest version first.

> already seen another problem. In our calculations we
> have to use matrix of big sizes with elements of double type. For example,
> 
> xxx = 10*rand(45, 1000);
> send(xxx, sockets(2,:));
> reval("xx = recv(sockets(1, :));", sockets(2, :));
> 
> works OK, but
> 
> xxx = 10*rand(50, 1000);
> send(xxx, sockets(2,:));
> reval("xx = recv(sockets(1, :));", sockets(2, :));
> 
> makes the couple master-slave stuck.

I do not see this problem with the latest version. There were a couple
of fixes in the package, maybe this problem is fixed now also. As said
above, please try the latest version first. And in any reports of a
problem, its usually better to list _all_ commands necessary for
reproduction.

A last remark: could you please post to the mailing list, and either
reply to a mail (i.e. remain within the thread) or use a different
subject line? It makes life a bit easier for all who are interested in
the topic.

Regards, Olaf

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