Inventor
CALLANDER MICHAEL A
US5 patents
Patents
5 patentsUS5233616AAug 3, 1993
Write-back cache with ECC protection
DIGITAL EQUIPMENT CORP114 citations95
US5579504ANov 26, 1996
Multi-processor computer system having shared memory, private cache memories, and invalidate queues having valid bits and flush bits for serializing transactions
DIGITAL EQUIPMENT CORP58 citations94
US5193163AMar 9, 1993
Two-level protocol for multi-component bus ownership, and implementation in a multi-processor cache write back protocol
DIGITAL EQUIPMENT CORP67 citations94
US5276852AJan 4, 1994
Method and apparatus for controlling a processor bus used by multiple processor components during writeback cache transactions
DIGITAL EQUIPMENT CORP46 citations90
US5226150AJul 6, 1993
Apparatus for suppressing an error report from an address for which an error has already been reported
DIGITAL EQUIPMENT CORP51 citations89