cuquantum.custatevec.SVSwapParameters¶

class cuquantum.custatevec.SVSwapParameters[source]¶

A wrapper class holding a set of data transfer parameters.

A instance of this cass can be constructed manually (either without any argument, or using the from_data() factory method). The parameters can be retrieved/set via the instance attributes’ getters/setters.

swap_batch_index¶

See custatevecSVSwapParameters_t::swapBatchIndex.

Type: int32_t

org_sub_sv_index¶

See custatevecSVSwapParameters_t::orgSubSVIndex.

Type: int32_t

dst_sub_sv_index¶

See custatevecSVSwapParameters_t::dstSubSVIndex.

Type: int32_t

org_segment_mask_string¶

Should be a 1D array of dtype numpy.int32 and of size custatevec.MAX_SEGMENT_MASK_SIZE. See custatevecSVSwapParameters_t::orgSegmentMaskString.

Type: numpy.ndarray

dst_segment_mask_string¶

Should be a 1D array of dtype numpy.int32 and of size custatevec.MAX_SEGMENT_MASK_SIZE. See custatevecSVSwapParameters_t::dstSegmentMaskString.

Type: numpy.ndarray

segment_mask_ordering¶

Should be a 1D array of dtype numpy.int32 and of size custatevec.MAX_SEGMENT_MASK_SIZE. See custatevecSVSwapParameters_t::segmentMaskOrdering.

Type: numpy.ndarray

segment_mask_len¶

See custatevecSVSwapParameters_t::segmentMaskLen.

Type: uint32_t

n_segment_bits¶

See custatevecSVSwapParameters_t::nSegmentBits.

Type: uint32_t

data_transfer_type¶

See custatevecSVSwapParameters_t::dataTransferType.

Type: DataTransferType

transfer_size¶

See custatevecSVSwapParameters_t::transferSize.

Type: int64_t