cuquantum.cutensornet.create_contraction_plan

cuquantum.cutensornet.create_contraction_plan(intptr_t handle, intptr_t tn_desc, intptr_t info, intptr_t workspace) intptr_t[source]

Create a contraction plan for the given tensor network and the associated path.

When this function is called, the optimizer info object should already contain a contraction path.

Parameters
  • handle (intptr_t) – The library handle.

  • tn_desc (intptr_t) – The tensor network descriptor.

  • info (intptr_t) – The optimizer info handle.

  • workspace (intptr_t) – The workspace descriptor.

Returns

An opaque contraction plan handle (as Python int).

Return type

intptr_t