Inventor

John Barry Griswell, Jr.

Inventor

Austin, TX, US

Overview

2008–2021

Patent span

Physics

Primary field (CPC G)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing100%

PatentTitleYear

11,080,060Preventing operand store compare conflicts using conflict address data tables2021 10,915,446Prefetch confidence and phase prediction for improving prefetch performance in bandwidth constrained scenarios2021 10,209,995Processor core including pre-issue load-hit-store (LHS) hazard prediction to reduce rejection of load instructions2019 9,465,744'Data prefetch ramp implemenation based on memory utilization'2016 8,135,942'System and method for double-issue instructions using a dependency matrix and a side issue queue'2012 7,904,661'Data stream prefetching in a microprocessor'2011 7,716,427'Store stream prefetching in a microprocessor'2010 7,689,775'System using stream prefetching history to improve data prefetching performance'2010 7,516,279'Method using stream prefetching history to improve data prefetching performance.'2009 7,392,366'Adaptive fetch gating in multithreaded processors, fetch control and method of controlling fetches'2008 7,380,066'Store stream prefetching in a microprocessor'2008 7,350,029'Data stream prefetching in a microprocessor'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2021Patents assigned to IBM (12)· patent assignee history

2008–2021Based in Austin, TX, US· patent location history

2012Patents assigned to ABERNATHY CHRISTOPHER M (1)· patent assignee history

2012Patents assigned to BROWN MARY D (1)· patent assignee history

2012Patents assigned to GRISWELL JR JOHN B (1)· patent assignee history

2012Patents assigned to VENTON TODD A (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	12	2008–2021
ABERNATHY CHRISTOPHER M	1	2012
BROWN MARY D	1	2012
GRISWELL JR JOHN Bself	1	2012
VENTON TODD A	1	2012

Locations

Location	Patents	Span
Austin, Texas, US	12	2008–2021