公开(公告)号：WO2019067337A1

公开(公告)日：2019-04-04

申请号：PCT/US2018/052346

申请日：2018-09-24

Applicant: KNOWLES ELECTRONICS, LLC

Inventor： RUB, Leonardo ,  CLARK, Brian

IPC: G06F15/78

CPC classification number: G06F15/76 ,  G06F15/7817 ,  G06F15/8053

Abstract: A multi-core audio processor includes a data protocol interface configured to receive a stream of audio data, a plurality of data processing cores including a single sample processing core and a block data processing core, an audio fabric block configured to route samples of the stream between the data protocol interface and the plurality of data processing cores. The single sample processing core includes an execution unit configured to execute one or more low latency instructions for performing computations for the samples.