cuquantum.bindings.cudensitymat.workspace_get_memory

cuquantum.bindings.cudensitymat.workspace_get_memory(intptr_t handle, intptr_t workspace_descr, int mem_space, int workspace_kind) tuple[source]

Retrieves a workspace buffer.

Parameters
  • handle (intptr_t) – Library handle.

  • workspace_descr (intptr_t) – Workspace descriptor.

  • mem_space (Memspace) – Memory space.

  • workspace_kind (WorkspaceKind) – Workspace kind.

Returns

  • intptr_t: Pointer to a user-owned memory buffer used by the specified workspace.

  • size_t: Size of the memory buffer in bytes.

Return type

A 2-tuple containing