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  • GPU Performance API
    GPU Performance API

    • GpaGetDeviceName

    Syntax

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    GpaStatus GpaGetDeviceName(
    GpaContextId context_id,
    const char** device_name);

    Description

    Gets the device name of the GPU associated with the specified context.

    Parameters

    Name

    Description

    context_id

    Unique identifier of a previously-opened context.

    device_name

    The value that will be set to the device name upon successful execution.

    Return value

    Return value

    Description

    kGpaStatusOk

    The device name was successfully retrieved.

    kGpaStatusErrorGpaNotInitialized

    GPA was not initialized. Call GpaInitialize before all other entrypoints.

    kGpaStatusErrorNullPointer
    The supplied device_name parameter is NULL.
    The supplied context_id parameter is NULL.

    kGpaStatusErrorContextNotOpen

    The supplied context is not currently open.

    kGpaStatusErrorContextNotFound

    The supplied context_id parameter was not recognized as a previously-opened context identifier.

    kGpaStatusErrorFailed

    The device name could not be retrieved.

    kGpaStatusErrorException

    Exception occurred.

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