cuquantum.custatevec.test_matrix_type_get_workspace_size¶

cuquantum.custatevec.test_matrix_type_get_workspace_size(intptr_t handle, int matrix_type, intptr_t matrix, int matrix_data_type, int layout, uint32_t n_targets, int32_t adjoint, int compute_type) → size_t[source]¶

Get extra workspace size for test_matrix_type().

Parameters

handle (intptr_t) – the handle to cuStateVec library.
matrix_type (MatrixType) – matrix type.
matrix (intptr_t) – host or device pointer to a matrix.
matrix_data_type (int) – data type of matrix.
layout (MatrixLayout) – enumerator specifying the memory layout of matrix.
n_targets (uint32_t) – the number of target bits, up to 15.
adjoint (int32_t) – flag to control whether the adjoint of matrix is tested.
compute_type (ComputeType) – compute type.

Returns

workspace size.

Return type

size_t