[Bug 204024] [patch] [new port] java/aparapi: data parallel workflows for Java

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Mon Oct 26 05:14:34 UTC 2015


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=204024

            Bug ID: 204024
           Summary: [patch] [new port] java/aparapi: data parallel
                    workflows for Java
           Product: Ports & Packages
           Version: Latest
          Hardware: amd64
                OS: Any
            Status: New
          Keywords: patch
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: freebsd-ports-bugs at FreeBSD.org
          Reporter: dieterich.joh at gmail.com
          Keywords: patch

Created attachment 162454
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=162454&action=edit
port shar archive

Please find attached a port of aparapi, an API for expressing data parallel
workflows in Java (in our case: through OpenCL).

This port is for the 1.0.0-SNAPSHOT release of upstream. Some of the patches in
this port have been upstream'd by me to their master. However, their master is
not stable/released.

I successfully tested this port on 11-CURRENT for an accelerated matrix
multiplication using lang/beignet (single precision on IvyBridge). And yes, it
is fast! :-) As none of the OpenCL ports are supported for releases <10.1, this
port also does not support them.

Together with the ongoing OpenCL effort, I believe this is a valuable addition
to our ports tree.

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