Arrayfire internet connection

[Old posts from the commercial version of ArrayFire] Issues and comments for download and installation. Getting up and running.

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Arrayfire internet connection

Postby danp » Wed Dec 21, 2011 6:26 am

I tried ArrayFire on a linux 64 bit computer with internet access from an internal local network.
I can compile without problem the provided examples/misc.
When I try to run blas the program waits for several minutes and then output

$ ./blas
src/gena/gi_core.cpp:37: src/license.cpp:323: cannot connect to license server (Cannot connect to license server system. (-15,570:115 "Operation now in progress"))
hit [enter]...

I suspect some ports are blocked by a firewall, so the question is which one?

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Re: Arrayfire internet connection

Postby malcolm » Wed Dec 21, 2011 11:03 am

Hi Dan,
Our licensing server is currently up and running, so I bet it's a local firewall issue. We use two ports: 27000, 27901 -- can you excempt those two ports? Or is it something upstream from you, e.g. building IT?

We might be about to re-route ports from the sub-1024 range. If so, what ports would work for you?
James Malcolm (
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Re: Arrayfire internet connection

Postby drequil » Fri Mar 23, 2012 5:27 pm

Call the helpline, and they can tell you how to append the directory containing the jlicence.dat to your MLM_license_file environment variable.
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