P

Inventor

PETERSEN THOMAS ALBERT

US22 patents
⚠️ This page may combine multiple inventors who share the name “PETERSEN THOMAS ALBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

17 patents
US6256713B1Jul 3, 2001

Bus optimization with read/write coherence including ordering responsive to collisions

IBM100 citations96
US6119204ASep 12, 2000

Data processing system and method for maintaining translation lookaside buffer TLB coherency without enforcing complete instruction serialization

IBM143 citations96
US6484230B1Nov 19, 2002

Method and system for speculatively processing a load instruction before completion of a preceding synchronization instruction

IBM32 citations92
US6460133B1Oct 1, 2002

Queue resource tracking in a multiprocessor system

IBM29 citations92
US6272601B1Aug 7, 2001

Critical word forwarding in a multiprocessor system

IBM34 citations92
US6249845B1Jun 19, 2001

Method for supporting cache control instructions within a coherency granule

IBM27 citations92
US6324622B1Nov 27, 2001

6XX bus with exclusive intervention

IBM49 citations91
US6122692ASep 19, 2000

Method and system for eliminating adjacent address collisions on a pipelined response bus

IBM26 citations91
US6317806B1Nov 13, 2001

Static queue and index queue for storing values identifying static queue locations

IBM49 citations88
US6430658B1Aug 6, 2002

Local cache-to-cache transfers in a multiprocessor system

IBM18 citations83
US6415362B1Jul 2, 2002

Method and system for write-through stores of varying sizes

IBM16 citations82
US6209073B1Mar 27, 2001

System and method for interlocking barrier operations in load and store queues

IBM15 citations82
US6269360B1Jul 31, 2001

Optimization of ordered stores on a pipelined bus via self-initiated retry

IBM10 citations73
US6023737AFeb 8, 2000

Multi-stage pipelined data coalescing for improved frequency operation

IBM7 citations73
US6338121B1Jan 8, 2002

Data source arbitration in a multiprocessor system

IBM5 citations62
US6898675B1May 24, 2005

Data received before coherency window for a snoopy bus

IBM3 citations61
US6408361B1Jun 18, 2002

Autonomous way specific tag update

IBM4 citations58

NVIDIA CORP

3 patents

(unassigned)

1 patent

BROADCOM CORP

1 patent