公开(公告)号：US20230342206A1

公开(公告)日：2023-10-26

申请号：US18214830

申请日：2023-06-27

Applicant: Intel Corporation

Inventor： Laurent Coquerel ,  Fei Wang ,  Smita Kumar ,  Phani Krishna Sagiraju ,  John J. Browne

IPC: G06F9/50 ,  H03M7/30

CPC classification number: G06F9/5027 ,  H03M7/30

Abstract: An accelerator or system including an accelerator can include an input interface to receive input data to be compressed and user application parameters for invocation of compression. The accelerator can include circuitry to identify a compression algorithm from configuration data provided with the input data. The user application parameters may not include parameters specifying entropy thresholds for compression of the input data. The circuitry can generate headers specific to the compression algorithm. The circuitry can generate uncompressed data blocks comprising blocks of the input data and corresponding headers. The circuitry can determine whether to provide the uncompressed data blocks or compressed data blocks based at least in part on entropy of the input data. Other methods, systems, and apparatuses are described.