/// <summary>
/// Constructor
/// </summary>
/// <param name="M">Sparse matrix in MSR format</param>
/// <param name="CudaEnv"></param>
public CudaELLPACKmodMatrix(MsrMatrix M, CudaEnviroment CudaEnv)
: base(M, "ellMultiply", CudaEnv)
{
m_internalData = (ELLPACKmod)m_LocalMtx;
size = m_internalData.NoOfRows;
colCount = m_internalData.NoOfPackedCols;
valStride = m_internalData.MtxEntries.ColStride;
colStride = m_internalData.ColInd.ColStride;
blockcount = (int)Math.Ceiling((Decimal)size / blocksize);
}
public clELLPACKmodMatrix(MsrMatrix M, clDevice device)
: base(M, device, "ellMultiply")
{
m_internalData = (ELLPACKmod)m_LocalMtx;
size = m_internalData.NoOfRows;
colCount = m_internalData.NoOfPackedCols;
valStride = m_internalData.MtxEntries.ColStride;
colStride = m_internalData.ColInd.ColStride;
localsize = 256;
globalsize = size;
int m = size % localsize;
if (m > 0)
{
globalsize += localsize - m;
}
}