公开(公告)号：US10331601B2

公开(公告)日：2019-06-25

申请号：US15249341

申请日：2016-08-26

Applicant: Infinera Corporation

Inventor： Vinod Narippatta ,  Unnikrishnan C V ,  Sanjay Kamat ,  Ashok Jain ,  Ashok Tatineni ,  Vishwanathan Paramasivam

IPC: G06F13/40 ,  G06F13/16 ,  G11C7/10 ,  G06F12/02

Abstract: Methods and apparatuses for data transformation are disclosed. An exemplary apparatus includes a first memory, a second memory, a cross-bar switch communicatively coupled between the first memory and the second memory, and a lookup table that specifies one or more memory addresses of the first memory to read out to the cross-bar switch, one or more memory addresses of the second memory to which to write data from the cross-bar switch, and a configuration of the cross-bar switch. An exemplary method includes determining, based on a lookup table, one or more memory addresses of a first memory to read out to a cross-bar switch, determining, based on the lookup table, one or more memory addresses of a second memory to which to write data from the cross-bar switch, and determining, based on the lookup table, a configuration of the cross-bar switch.