John A Gunnels  John A Gunnels photo       

contact information

Distinguished Research Staff Member - Manager: Reasoning Systems
Thomas J. Watson Research Center, Yorktown Heights, NY USA
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Professional Associations

Professional Associations:  ACM  |  IEEE


2012

Optimized Scalar Promotion with Load and Splat SIMD Instructions
Alexandre E. Eichenberger, Michael K. Gschwind, John A. Gunnels
Patent US20120290816 A1


2011

Multi-petascale highly efficient parallel supercomputer
Sameh Asaad, Ralph Bellofatto, Michael Blocksome, Matthias Blumrich, Peter Boyle, Jose R Brunheroto, Dong Chen, Chen-Yong Cher, George L Chiu, Norman Christ, others
US Patent App. 13/004,007


2010

Performance evaluation of algorithmic tasks and dynamic parameterization on multi-core processing systems
John A Gunnels, Shakti Kapoor, Ravi Kothari, Yogish Sabharwal, James C Sexton
US Patent 7,793,011



2009







2008

Optimized Corner Turns for Local Storage and Bandwidth Reduction
Daniel A Brokenshire, John A Gunnels, Michael D Kistler
US Patent App. 12/125,996




2005