OpenCL - why are there any pointers at all?

Article: Introduction to OpenCL
By: BorisG (borisgin.delete@this.yahoo.com), December 18, 2010 10:33 am
Room: Moderated Discussions
The major issue, which heavily limits application of OpenCL(GPGPU), is inability to share virtual memory (pointers) between CPU and GPU. The second one is lack of malloc (and system call in general) on GPU.
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OpenCL article onlineDavid Kanter2010/12/09 02:44 AM
  OpenCL article onlineXN2010/12/09 06:33 AM
    OpenCL article onlineDavid Kanter2010/12/09 01:54 PM
  OpenCL article onlineanon2010/12/09 02:33 PM
    OpenCL article onlineDavid Kanter2010/12/09 02:38 PM
      OpenCL article onlineIan Ameline2010/12/09 03:47 PM
      OpenCL article onlineAnon2010/12/09 08:27 PM
        OpenCL article onlineDavid Kanter2010/12/09 10:58 PM
  Performance portabilityBryan Catanzaro2010/12/10 12:43 PM
    Performance portabilityltcommander.data2010/12/10 07:11 PM
      It is difficult to runtime optimize away the difference between a CPU and GPUMark Roulo2010/12/10 07:50 PM
        It is difficult to runtime optimize away the difference between a CPU and GPUhobold2010/12/11 03:35 AM
          It is difficult to runtime optimize away the difference between a CPU and GPUMark Roulo2010/12/12 01:20 PM
            It is difficult to runtime optimize away the difference between a CPU and GPUhobold2010/12/12 03:31 PM
              It is difficult to runtime optimize away the difference between a CPU and GPUanon2010/12/12 04:24 PM
                It is difficult to runtime optimize away the difference between a CPU and GPUhobold2010/12/13 03:44 AM
        Specially when the language provides almost no hardware abstraction (NT)EduardoS2010/12/11 10:53 AM
    Performance portabilityWainwright2010/12/11 03:44 PM
      Performance portabilityEduardoS2010/12/11 03:57 PM
        Performance portabilityWainwright2010/12/11 04:02 PM
          Performance portabilityEduardoS2010/12/11 08:20 PM
            Performance portabilityWainwright2010/12/12 02:22 AM
      Performance portabilityDavid Kanter2010/12/11 05:53 PM
        Performance portabilityEduardoS2010/12/11 08:23 PM
          Performance portabilityDavid Kanter2010/12/11 09:06 PM
            Performance portabilityWainwright2010/12/12 02:26 AM
            Performance portabilityEduardoS2010/12/12 09:04 AM
  OpenCL article onlineAlan Commike2010/12/14 01:01 PM
  OpenCL - why are there any pointers at all?Rob Thorpe2010/12/16 03:45 AM
    OpenCL - why are there any pointers at all?EduardoS2010/12/16 01:51 PM
      OpenCL - why are there any pointers at all?Rob Thorpe2010/12/17 03:19 AM
        OpenCL - why are there any pointers at all?Richard Cownie2010/12/17 07:02 AM
          OpenCL - why are there any pointers at all?Rob Thorpe2010/12/17 08:29 AM
            OpenCL - why are there any pointers at all?Richard Cownie2010/12/17 09:13 AM
              OpenCL - why are there any pointers at all?Rob Thorpe2010/12/17 10:03 AM
                OpenCL - why are there any pointers at all?Richard Cownie2010/12/17 10:53 AM
                  OpenCL - why are there any pointers at all?Rob Thorpe2010/12/17 11:19 AM
                    OpenCL - why are there any pointers at all?Richard Cownie2010/12/17 11:51 AM
                OpenCL - why are there any pointers at all?hobold2010/12/17 11:06 AM
          OpenCL - why are there any pointers at all?EduardoS2010/12/18 07:58 AM
            OpenCL - why are there any pointers at all?anon2010/12/18 10:27 AM
            OpenCL - why are there any pointers at all?BorisG2010/12/18 10:33 AM
              OpenCL - why are there any pointers at all?Richard Cownie2010/12/18 02:39 PM
  OpenCL article onlineEmil Briggs2010/12/19 06:40 AM
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