Results 1 to 5 of 5

Thread: clEnqueueWriteBuffer crash with error -38

  1. #1
    Junior Member
    Join Date
    Aug 2012
    Posts
    7

    clEnqueueWriteBuffer crash with error -38

    i have big dataset, so i create opencl context on loop in sixth context it crash with code clEnqueueWriteBuffer -38 i check a lot but got nothing, i also release memory and opencl object

    is there any limitation on count of opencl context in specific time?

  2. #2

    Re: clEnqueueWriteBuffer crash with error -38

    Sorry for the question, but why do you need so many different opencl contexts? Couldn't your app work in a single CL context environment?

  3. #3
    Junior Member
    Join Date
    Aug 2012
    Posts
    7

    Re: clEnqueueWriteBuffer crash with error -38

    Quote Originally Posted by ffelagund
    Sorry for the question, but why do you need so many different opencl contexts? Couldn't your app work in a single CL context environment?
    it have same problem in single context.

  4. #4

    Re: clEnqueueWriteBuffer crash with error -38

    Without more info, I can't say much more, but I'l almost sure you don't need more than one CL context. Could you provide us more info?

  5. #5
    Junior Member
    Join Date
    Aug 2012
    Posts
    7

    Re: clEnqueueWriteBuffer crash with error -38

    Quote Originally Posted by ffelagund
    Without more info, I can't say much more, but I'l almost sure you don't need more than one CL context. Could you provide us more info?
    you right, with one context it's worked

Similar Threads

  1. Replies: 3
    Last Post: 04-05-2013, 02:17 AM
  2. clEnqueueWriteBuffer question
    By clamport in forum OpenCL
    Replies: 2
    Last Post: 07-16-2009, 09:25 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •