cuquantum.cutensornet.contraction_optimizer_info_pack_data¶
- cuquantum.cutensornet.contraction_optimizer_info_pack_data(intptr_t handle, intptr_t info, buf, size_t size)[source]¶
Pack the contraction optimizer info data into a contiguous buffer.
- Parameters
handle (intptr_t) – The library handle.
info (intptr_t) – An opaque optimizer info handle (as Python
int
). It must already be in a valid state (i.e., initialized).buf –
A contiguous host buffer of
size
bytes for holding the packed optimizer info. It can bean
int
as the pointer address to the bufferany Python object supporting the Python buffer protocol. In this case, it must be 1D and writable; the format would be ignored.
size (size_t) – The buffer size in bytes as returned by
contraction_optimizer_info_get_packed_size()
.