Inventor

RAY DAVID S

US8 patents

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

IBM

6 patents

US5440703AAug 8, 1995

System and method for saving state information in a multi-execution unit processor when interruptable instructions are identified

IBM22 citations91

US5075840ADec 24, 1991

Tightly coupled multiprocessor instruction synchronization

IBM36 citations91

US5613080AMar 18, 1997

Multiple execution unit dispatch with instruction shifting between first and second instruction buffers based upon data dependency

IBM39 citations89

US9389867B2Jul 12, 2016

HRUSECKY DAVID A

1 patent

US8086801B2Dec 27, 2011

Loading data to vector renamed register from across multiple cache lines

HRUSECKY DAVID A8 citations77

EISEN SUSAN E

1 patent

US10067765B2Sep 4, 2018

Speeding up younger store instruction execution after a sync instruction

EISEN SUSAN E0 citations45

RAY DAVID S

IBM

System and method for saving state information in a multi-execution unit processor when interruptable instructions are identified

Tightly coupled multiprocessor instruction synchronization

Multiple execution unit dispatch with instruction shifting between first and second instruction buffers based upon data dependency

Speculative finish of instruction execution in a processor core

Speculative finish of instruction execution in a processor core

Speeding up younger store instruction execution after a sync instruction

HRUSECKY DAVID A

Loading data to vector renamed register from across multiple cache lines

EISEN SUSAN E

Speeding up younger store instruction execution after a sync instruction