The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 22, 2016
Filed:
Jun. 26, 2013
Intel Corporation, Santa Clara, CA (US);
William C. Hasenplaugh, Boston, MA (US);
Tryggve Fossum, Northborough, MA (US);
Judson S. Leonard, Newton, MA (US);
INTEL CORPORATION, Santa Clara, CA (US);
Abstract
Architectures, apparatus and systems employing scalable multi-layer 2D-mesh routers. A 2D router mesh comprises bi-direction pairs of linked paths coupled between pairs of IO interfaces and configured in a plurality of rows and columns forming a 2D mesh. Router nodes are located at the intersections of the rows and columns, and are configured to forward data units between IO inputs and outputs coupled to the mesh at its edges through use of shortest path routes defined by agents at the IO interfaces. Multiple instances of the 2D meshes may be employed to support bandwidth scaling of the router architecture. One implementation of a multi-layer 2D mesh is built using a standard tile that is tessellated to form a 2D array of standard tiles, with each 2D mesh layer offset and overlaid relative to the other 2D mesh layers. IO interfaces are then coupled to the multi-layer 2D mesh via muxes/demuxes and/or crossbar interconnects.