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Type: Posts; User: janjan

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  1. Re: create context from list of devices with different types?

    Thank you very much for your reply!

    As I already pointed out in my last two posts, I think that the documentation could be improved whenever it comes to "what is allowed and what not?" (e.g....
  2. create context from list of devices with different types?

    Assume that clGetDeviceIDs(..., some_platform, ...) returns a list of devices from different device type (e.g. GPU _and_ CPU):

    Is it allowed/possible to create a context from these devices?
  3. Re: Limits/recommandations for number of contexts/queues?

    sorry, it should be

    - assign one card to several contexts
  4. Limits/recommandations for number of contexts/queues?

    When I understand the OpenCl specs correctly, it is possible to:

    - assign one card to several devices
    - create more than one command queue for a given device/context combination

    Is there an...
  5. Re: One cl_context includes devices from different cl_platforms?

    thank you!

    now that i now of this, it is finally clear to me that the sentence
    "devices is a pointer to a list of unique devices returned by clGetDeviceIDs for a platform."
    implies this...
  6. One cl_context includes devices from different cl_platforms?

    Assuming I have a OpenCL driver / environment in which the function clGetPlatformIDs() returns more than one cl_platform_id:

    Is it possible to create a create a context including devices from...
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