Inventors:
Raymond Marcelino Manese Lim - Los Altos Hills CA, US
Stefan Dyckerhoff - Palo Alto CA, US
Jeffrey Glenn Libby - Cupertino CA, US
Teshager Tesfaye - Sunnyvale CA, US
Assignee:
Juniper Networks, Inc. - Sunnyvale CA
International Classification:
G06F 9/46
G06F 9/30
H04L 12/28
US Classification:
718100, 712200, 712201, 370392, 370393, 370394
Abstract:
A device includes an input processing unit and an output processing unit. The input processing unit dispatches first data to one of a group of processing engines, records an identity of the one processing engine in a location in a first memory, reserves one or more corresponding locations in a second memory, causes the first data to be processed by the one processing engine, and stores the processed first data in one of the locations in the second memory. The output processing unit receives second data, assigns an entry address corresponding to a location in an output memory to the second data, transfers the second data and the entry address to one of a group of second processing engines, causes the second data to be processed by the second processing engine, and stores the processed second data to the location in the output memory.