cuquantum.custatevec.sub_sv_migrator_migrate¶

cuquantum.custatevec.sub_sv_migrator_migrate(intptr_t handle, intptr_t migrator, int device_slot_ind_ex, intptr_t src_sub_sv, intptr_t dst_sub_sv, int64_t begin, int64_t end)[source]¶

Sub state vector migration.

Parameters

handle (intptr_t) – the handle to the cuStateVec library.
migrator (intptr_t) – the migrator descriptor.
device_slot_ind_ex (int) – the index to specify sub state vector to migrate.
src_sub_sv (intptr_t) – a pointer to a sub state vector that is migrated to deviceSlots.
dst_sub_sv (intptr_t) – a pointer to a sub state vector that is migrated from deviceSlots.
begin (int64_t) – the index to start migration.
end (int64_t) – the index to end migration.