Inventor
VANDOREN STEPHEN R
US10 patents
⚠️ This page may combine multiple inventors who share the name “VANDOREN STEPHEN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COMPAQ COMPUTER CORP
6 patentsUS6101420AAug 8, 2000
Method and apparatus for disambiguating change-to-dirty commands in a switch based multi-processing system with coarse directories
COMPAQ COMPUTER CORP90 citations97
US6279084B1Aug 21, 2001
Shadow commands to optimize sequencing of requests in a switch-based multi-processor system
COMPAQ COMPUTER CORP96 citations95
US6154816ANov 28, 2000
Low occupancy protocol for managing concurrent transactions with dependencies
COMPAQ COMPUTER CORP78 citations95
US6108752AAug 22, 2000
Method and apparatus for delaying victim writes in a switch-based multi-processor system to maintain data coherency
COMPAQ COMPUTER CORP74 citations95
US6249520B1Jun 19, 2001
High-performance non-blocking switch with multiple channel ordering constraints
COMPAQ COMPUTER CORP63 citations94
US6122714ASep 19, 2000
Order supporting mechanisms for use in a switch-based multi-processor system
COMPAQ COMPUTER CORP42 citations92
DIGITAL EQUIPMENT CORP
3 patentsUS6014690AJan 11, 2000
Employing multiple channels for deadlock avoidance in a cache coherency protocol
DIGITAL EQUIPMENT CORP128 citations97
US5559987ASep 24, 1996
Method and apparatus for updating a duplicate tag status in a snoop bus protocol based computer system
DIGITAL EQUIPMENT CORP25 citations92
US5638538AJun 10, 1997
Turbotable: apparatus for directing address and commands between multiple consumers on a node coupled to a pipelined system bus
DIGITAL EQUIPMENT CORP8 citations72