C++ (Cpp) setupFastWalshTransform Examples

Example #1

File: FastWalshTransform.cpp Project: morellid/featureBasedScheduling

int
FastWalshTransform::setup()
{
    // make sure the length is the power of 2
    if(isPowerOf2(length))
    {
        length = roundToPowerOf2(length);
    }

    if(setupFastWalshTransform() != SDK_SUCCESS)
    {
        return SDK_FAILURE;
    }

    int timer = sampleTimer->createTimer();
    sampleTimer->resetTimer(timer);
    sampleTimer->startTimer(timer);

    if(setupCL() != SDK_SUCCESS)
    {
        return SDK_FAILURE;
    }

    sampleTimer->stopTimer(timer);
    setupTime = (cl_double)sampleTimer->readTimer(timer);

    return SDK_SUCCESS;
}

Example #2

File: FastWalshTransform.cpp Project: KlozeKao/wfvopencl-benchmarks

int 
FastWalshTransform::setup()
{
    /* make sure the length is the power of 2 */
    if(!sampleCommon->isPowerOf2(length))
        length = sampleCommon->roundToPowerOf2(length);

    if(setupFastWalshTransform()!=SDK_SUCCESS)
        return SDK_FAILURE;
    
    int timer = sampleCommon->createTimer();
    sampleCommon->resetTimer(timer);
    sampleCommon->startTimer(timer);

    if(setupCL()!=SDK_SUCCESS)
        return SDK_FAILURE;

    sampleCommon->stopTimer(timer);

    setupTime = (cl_double)sampleCommon->readTimer(timer);

    return SDK_SUCCESS;
}