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Ticket #321 (closed task: fixed)

Opened 2011-01-14T16:15:25-06:00

Last modified 2012-02-24T16:09:45-06:00

ImageJ OpenCL plugin support

Reported by: rlentz Owned by: rlentz
Priority: blocker Milestone: imagej-2.0-alpha1
Component: OpenCL Version:
Severity: serious Keywords:
Cc: Blocked By:


The OpenCL plugin tutorial identified an error in the OpenCL implementation specific to OSX 10.6.5:

Michael Bien filed a JOCL ticket on 2011-01-14 16:47:38 CET and may be able to generate a work around / fix.

Change History

comment:1 Changed 2011-01-18T10:13:45-06:00 by rlentz

Pol Kennel reported success on x64 Linux (Ubuntu) using the sobel demo found in the ImageJ OpenCL plugin tutorial source code:  uw-loci/opencl-decon on Jan 15, 2011.

comment:2 Changed 2011-01-22T11:15:18-06:00 by rlentz

  • Status changed from new to assigned

2011-01-22 03:04:08 CET - Michael implemented a work around that resolved the 'block before returning' error in the underlying OSX API.

The high level OpenCL API libraries will reflect this work (work around). Next step is to update OpenCL native libs referenced by the project (only for JOCL).

comment:3 Changed 2011-01-22T11:15:21-06:00 by rlentz

  • Status changed from assigned to accepted

comment:4 Changed 2011-01-22T11:45:34-06:00 by rlentz

Solution: Update the jocl.jar to the Jan 22, 2011 build for OSX

comment:5 Changed 2011-01-22T11:51:09-06:00 by rlentz

  • Status changed from accepted to closed
  • Resolution set to fixed

comment:6 Changed 2012-02-24T16:09:45-06:00 by curtis

  • Component changed from ij-ext to opencl