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1. (WO2018063757) MANAGING A DATA STREAM IN A MULTICORE SYSTEM

Pub. No.:    WO/2018/063757    International Application No.:    PCT/US2017/050253
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Thu Sep 07 01:59:59 CEST 2017
IPC: G06F 9/38
G06F 9/46
G06F 9/50
G06F 15/16
G06F 15/80
G06T 1/20
H04N 7/26
Applicants: INTEL IP CORPORATION
Inventors: LIRON, Oded Oliron
BAR-DAVID, Netanel Nati
SHARKANSKY, Marina
Title: MANAGING A DATA STREAM IN A MULTICORE SYSTEM
Abstract:
In a method for managing forwarding of a data stream to respective cores of a multi-core system, the incoming data stream is processed in a hardware machine prior to forwarding the data stream to respective cores. The hardware machine executes an algorithm to identify frames in said data stream respectively having a fake hole therein and generates metadata and attaches metadata to any frame in which a fake hole is identified, the metadata instructing a core that receives the respective frame in which a fake hole has been identified to ignore the fake hole in that respective frame. Also in the algorithm, the hardware machine identifies frames in which a real hole exists and maintains a database log of the real holes and the respective cores among said multiple cores that receive said data stream with said real holes therein, together with a notification to the respective core.