Enum cusparseHybPartition

This type indicates how to perform the partitioning of the matrix into regular (ELL) and irregular (COO) parts of the HYB format.

The partitioning is performed during the conversion of the matrix from a dense or sparse format into the HYB format and is governed by the following rules. When CUSPARSE_HYB_PARTITION_AUTO is selected, the CUSPARSE library automatically decides how much data to put into the regular and irregular parts of the HYB format. When CUSPARSE_HYB_PARTITION_USER is selected, the width of the regular part of the HYB format should be specified by the caller. When CUSPARSE_HYB_PARTITION_MAX is selected, the width of the regular part of the HYB format equals to the maximum number of non-zero elements per row, in other words, the entire matrix is stored in the regular part of the HYB format.

The default is to let the library automatically decide how to split the data.

Namespace: ManagedCuda.CudaSparse

Assembly: CudaSparse.dll

Syntax

public enum cusparseHybPartition

Fields

Name	Description
Auto	the automatic partitioning is selected (default).
Max	the data is stored in ELL format.
User	the user specified treshold is used.