Philip B. James-Roxby - Longmont CO, US Ralph D. Wittig - Menlo Park CA, US Brendan K. Bridgford - Vienna VA, US Robert M. McGee - Placitas NM, US Richard DeFelice - Pikesville MD, US
Assignee:
Xilinx, Inc. - San Jose CA
International Classification:
G06F 11/00
US Classification:
714 11, 714 12
Abstract:
Methods and systems for redundant operation of a first and second processor are provided. A set of instructions is executed in parallel on the first and second processors. In response to a first access transaction for a peripheral device being issued from execution of an instruction by the first processor, the first processor suspends operation. In response to the first access transaction being a write transaction, the write transaction is not issued to the peripheral device until the second processor executes the instruction and issues a second access transaction that is equal to the write transaction. In response to the first access transaction being a read transaction, the read transaction is not issued to the peripheral device until the second processor executes the instruction.
Dr. Mcgee graduated from the University of Mississippi School of Medicine in 1996. He works in Jackson, MS and 1 other location and specializes in Pulmonary Disease and Sleep Medicine. Dr. Mcgee is affiliated with Baptist Health System, Merit Health Central, Merit Health River Oaks and St Dominic Hospital.
Moraga, CAPrincipal at Focusone Management Consulting Past: COO/CFO at World of Good, Consultant at Birkenstock Distribution USA, COO/CFO at J J's Mae...