Method prepare

src/tests/performance/perf-ger.cpp:197–225

}

template <typename ElemType> int
GerPerformanceTest<ElemType>::prepare(void)
{
    bool useAlpha = base_->useAlpha();

    if (useAlpha) {
        alpha_ = convertMultiplier<ElemType>(params_.alpha);
    }


    int creationFlags = 0;
    creationFlags =  creationFlags | RANDOM_INIT;

    creationFlags = ( (params_.order) == clblasRowMajor)? (creationFlags | ROW_MAJOR_ORDER) : (creationFlags);
	BlasRoutineID BlasFn = CLBLAS_GER;

	populate( A_+ params_.offa, params_.M, params_.N, params_.lda, BlasFn, creationFlags);
	populate( x_, (1 + (params_.M-1) * abs(params_.incx) + params_.offBX), 1, (1 + (params_.M-1) * abs(params_.incx) + params_.offBX), BlasFn, creationFlags );
	populate( y_, (1 + (params_.N-1) * abs(params_.incy) + params_.offCY), 1, (1 + (params_.N-1) * abs(params_.incy) + params_.offCY), BlasFn, creationFlags );


    memcpy(backA_, A_, (lengthA + params_.offa)* sizeof(ElemType));

	mobjA_ = base_->createEnqueueBuffer(A_, (lengthA + params_.offa) * sizeof(*A_), 0, CL_MEM_READ_WRITE);
	mobjx_ = base_->createEnqueueBuffer(x_, ( (1 + (params_.M-1) * abs(params_.incx) + params_.offBX)) * sizeof(*x_), 0, CL_MEM_READ_WRITE);
	mobjy_ = base_->createEnqueueBuffer(y_,( (1 + (params_.N-1) * abs(params_.incy) + params_.offCY)) * sizeof(*y_) , 0, CL_MEM_READ_WRITE);

     return ( (mobjA_ != NULL) &&  (mobjx_ != NULL) && (mobjy_ != NULL) ) ? 0 : -1;
}

template <typename ElemType> nano_time_t
GerPerformanceTest<ElemType>::etalonPerfSingle(void)