Michel Hack  Michel Hack photo       

contact information

RSM
Thomas J. Watson Research Center, Yorktown Heights, NY 10598 USA
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Professional Associations

Professional Associations:  ACM  |  ACM SIGOPS  |  IEEE Standards Association  |  Sigma Xi


2016

Dynamic memory management with thread local storage usage
Dawson, Michael H and Dube, Parijat and Fo, Liana L and Hack, Michel HT and Johnson, Graeme and Zhang, Li
US Patent 9,274,840
Abstract


2015

In-memory data store replication through remote memory sharing
Hack, Michel HT and Meng, Xiaoqiao and Tan, Jian and Wang, Yandong and Zhang, Li
US Patent App. 14/737,389
Abstract


2014

Preferential execution of method calls in hybrid systems
Dawson, Michael H and Dube, Parijat and Fong, Liana L and Gao, Yuqing and Guerin, Xavier R and Hack, Michel HT and Ito, Megumi and Johnson, Graeme and Ling, Nai K and Liu, Yanbin and others
US Patent 8,869,119
Abstract

Executing perform floating point operation instructions
Hack, Michel HT and Smith Sr, Ronald M
US Patent 8,627,050
Abstract

Preferential execution of method calls in hybrid systems
Dawson, Michael H and Dube, Parijat and Fong, Liana L and Gao, Yuqing and Guerin, Xavier R and Hack, Michel HT and Ito, Megumi and Johnson, Graeme and Ling, Nai K and Liu, Yanbin and others
US Patent 8,843,894
Abstract


2013

Techniques for improved clock offset measuring
Steven E Froehlich, Michel HT Hack, Xiaoqiao Meng, Li Zhang
US Patent 8,533,355; US Patent 8,788,689; JP Patent 5,669,853; TW Patent I497970; DE Patent 112010004237.


2012

Database system transaction management
Cain III, Harold Wade and Dillenberger, Donna N and Hack, Michel HT and Min, Hong and Su, Gong and Teng, James Zu-chia
US Patent App. 13/435,281
Abstract

Determining the status of virtual storage in the first memory within the first operating system and reserving resources for use by augmenting operating system
Hack, Michel Henri Th{\'e}odore and Heisig, Stephen John and Knight III, Joshua Wilson and Su, Gong
US Patent 8,336,055
Abstract

Robust jitter-free remote clock offset measuring method
Steven Froehlich, Michel HT Hack, Xiaoqiao Meng, Li Zhang, others
US Patent 8,139,489


2011

Fast correctly rounding floating point conversion and identifying exceptional conversion
Hack, Michel Henri Theodore
US Patent 7,865,882
Abstract

Method and apparatus for maintaining time in a computer system
Steven Froehlich, Michel HT Hack, Xiaoqiao Meng, Li Zhang
US Patent 8,055,929

Maintaining a primary time server as the current time server in response to failure of time code receivers of the primary time server
S M Carlson, S P Cherniak, D Crabtree, D J Dahlen, N R Dhondy, M H T Hack, D M Sevigny, J A Wierbowski, others
US Patent 7,873,862




2010

Definition of an active stratum-1 server in a coordinated timing network
S M Carlson, D Crabtree, D J Dahlen, N R Dhondy, D A Elko, M H T Hack, D M Sevigny, R M Smith Sr, D E Whitney, J A Wierbowski, others
US Patent 7,783,736


CHANNEL SUBSYSTEM SERVER TIME PROTOCOL COMMANDS
S M Carlson, D Crabtree, D J Dahlen, B A Glendening, M H T Hack, D M Sevigny, R M Smith, D E Whitney, others
US Patent App. 12/748,539

Method and system for clock skew and offset estimation
S M Carlson, M H T Hack, L Zhang
US Patent 7,688,865; CN Patent ZL200610121332.0

Clock filter dispersion
S M Carlson, M H T Hack, L Zhang
US Patent 7,822,072


2009

BACKUP POWER SOURCE USED IN INDICATING THAT SERVER MAY LEAVE NETWORK
S M Carlson, S P Cherniak, D Crabtree, D J Dahlen, N R Dhondy, M H T Hack, D M Sevigny, J A Wierbowski
US Patent App. 20,100/100,762

COORDINATED TIMING NETWORK HAVING SERVERS OF DIFFERENT CAPABILITIES
S M Carlson, D Crabtree, D J Dahlen, N R Dhondy, M H T Hack, D M Sevigny, J A Wierbowski
US Patent App. 12/100,872

System and method for examining remote systems and gathering debug data in real time
J D Bradbury, S M Carlson, T E Carlson, D Crabtree, D A Elko, M H T Hack, W M Sakal, D M Sevigny, R M Smith, L Zhang
US Patent 7,523,352

Method for calculating clock offset and skew
Scott M Carlson, Michel Henri Theodore Hack, Li Zhang
US Patent 7,475,272; CN Patent ZL200610115786.7; US Patent 7,865,760


2008

PROC{\'E}DURE DE MISE {\`A} JOUR COORDONN{\'E}E DES PARAM{\`E}TRES DE SYNCHRONISATION DES CONFIGURATIONS DE R{\'E}SEAUX
S CARLSON, D CRABTREE, D DAHLEN, N DHONDY, D ELKO, M HACK, G KURDT, D SEVIGNY, R SMITH, D WHITNEY, others
WO Patent WO/2008/025,760

CHANNEL SUBSYSTEM SERVER TIME PROTOCOL COMMANDS AND SYSTEM THEREFOR
S M Carlson, D Crabtree, D J Dahlen, B A Glendening, M H T Hack, D M Sevigny, R M Smith, D E Whitney, others

FACILITATING SYNCHRONIZATION OF SERVERS IN A COORDINATED TIMING NETWORK
S CARLSON, D Crabtree, D DAHLEN, N DHONDY, D ELKO, M HACK, D SEVIGNY, R SMITH, D WHITNEY, J WIERBOWSKI, others

DEFINITION OF A PRIMARY ACTIVE SERVER IN A COORDINATED TIMING NETWORK
S M Carlson, D Crabtree, D J Dahlen, N R Dhondy, D A Elko, M H T Hack, D M Sevigny, R M Smith, D E Whitney, J A Wierbowski, others

SERVER TIME PROTOCOL CONTROL MESSAGES AND METHODS
S M Carlson, D Crabtree, D J Dahlen, N R Dhondy, M H T Hack, D M Sevigny, R M Smith, J A Wierbowski, others

SERVER TIME PROTOCOL MESSAGES AND METHODS
S CARLSON, D Crabtree, D DAHLEN, N DHONDY, M HACK, D SEVIGNY, R SMITH SR, J WIERBOWSKI
WO Patent WO/2008/092,747

Operating System and Augmenting Operating System and Method for Same
M H T Hack, S J Heisig, J W Knight III, G Su
US Patent App. 12/046,840


2006

Filter turning point detection
S M Carlson, M H T Hack, L Zhang
US Patent 7,103,514; CN Patent ZL200610128614.3

COORDINATED TIMING NETWORK CONFIGURATION PARAMETER UPDATE PROCEDURE
S M Carlson, D Crabtree, D J Dahlen, N R Dhondy, D A Elko, M H T Hack, G Kurdt, D M Sevigny, R M Smith, D E Whitney, others
US Patent App. 11/468,352


2004

Space management in compressed main memory
P A Franaszek, M H T Hack, C O Schulz, T B Smith III
US Patent 6,804,754


2002

Method and apparatus for protecting portions of memory
F N Eskesen, M H T Hack, N Halim, R P King
EP Patent 0,844,565

Dynamic allocation of physical memory space
P A Franaszek, M Hack, C O Schulz, T B Smith III, R B Tremaine
US Patent 6,401,181


2001

Hardware access control locking
Bizzaro, Mario and Condorelli, Vincenzo and Hack, Michel Henri Theodore and Kravitz, Jeffrey Kenneth and Lindemann, Mark John and Palmer, Elaine Rivette and Pedrina, Gianluca and Smith, Sean William and Weingart, Steve Harris
US Patent 6,304,970
Abstract


1999



1995

Dynamic program analyzer facility
A I Alpert, C E Clark, M H T Hack, C A Scalzi, R J Schmalz, B Sinha
US Patent 5,454,086