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Mali OpenCL 2.x SDK - When is it expected from ARM ?

Paul

Hi All,

Do we have some idea as to when would ARM release SDK for later versions of OpenCL ( 2.x) ?

currently we see only OpenCL 1.1 SDK available.

Regards

Paul

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  • 0 Arm Employee Badge in reply to Paul

    Hi Paul,

    I'm sorry, I don't understand what units the numbers in your tables are in ? (Why are they packed by groups of 2 digits ?)

    Also, I assume the times for each column come from clGetEventProfilingInfo and therefore correspond to CL_PROFILING_COMMAND_QUEUED, CL_PROFILING_COMMAND_SUBMIT, CL_PROFILING_COMMAND_START, CL_PROFILING_COMMAND_END.

    If that's correct then command_start and command_end are the timestamps for when the job was executed on the GPU, queues is when clEnqueue was called and submit is when the queue was flushed by the application.

    None of those allow you to draw any conclusion about the time it takes to enqueue a kernel.

    Regards,

    Anthony

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  • 0 Arm Employee Badge in reply to Paul

    Hi Paul,

    I'm sorry, I don't understand what units the numbers in your tables are in ? (Why are they packed by groups of 2 digits ?)

    Also, I assume the times for each column come from clGetEventProfilingInfo and therefore correspond to CL_PROFILING_COMMAND_QUEUED, CL_PROFILING_COMMAND_SUBMIT, CL_PROFILING_COMMAND_START, CL_PROFILING_COMMAND_END.

    If that's correct then command_start and command_end are the timestamps for when the job was executed on the GPU, queues is when clEnqueue was called and submit is when the queue was flushed by the application.

    None of those allow you to draw any conclusion about the time it takes to enqueue a kernel.

    Regards,

    Anthony

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