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]¶
Computes the required workspace size for
test_matrix_type().- Parameters
handle (intptr_t) – The library handle.
matrix_type (MatrixType) – The matrix type of the gate matrix.
matrix (intptr_t) – The pointer address (as Python
int) to a matrix (on either host or device).matrix_data_type (cuquantum.cudaDataType) – The data type of the matrix.
layout (MatrixLayout) – The memory layout the the matrix.
n_targets (uint32_t) – The length of
targets.adjoint (int32_t) – Whether the adjoint of the matrix would be applied.
compute_type (cuquantum.ComputeType) – The compute type of matrix multiplication.
- Returns
The required workspace size (in bytes).
- Return type
size_t