Charles David Callahan, II

Person

Seattle, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Data parallel production and consumption
- Patent number 8,190,624
- Issue date May 29, 2012
- Microsoft Corporation
- John Duffy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronization techniques in a multithreaded environment
- Patent number 7,904,685
- Issue date Mar 8, 2011
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallelism performance analysis based on execution trace information
- Patent number 7,739,667
- Issue date Jun 15, 2010
- Cray Inc.
- Charles David Callahan, II
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer systems with lightweight multi-threaded architectures
- Patent number 7,584,332
- Issue date Sep 1, 2009
- University of Notre Dame du Lac
- Peter M. Kogge
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting access to a memory location in a multithreaded environment
- Patent number 7,558,910
- Issue date Jul 7, 2009
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Accessing a collection of data items in a multithreaded environment
- Patent number 7,558,889
- Issue date Jul 7, 2009
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deferred task swapping in a multithreaded environment
- Patent number 7,536,690
- Issue date May 19, 2009
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Placing a task of a multithreaded environment in a known state
- Patent number 7,426,732
- Issue date Sep 16, 2008
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inter-thread long jumps in a multithreaded environment
- Patent number 7,392,525
- Issue date Jun 24, 2008
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Task swap out in a multithreaded environment
- Patent number 7,360,221
- Issue date Apr 15, 2008
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stream management in a multithreaded environment
- Patent number 7,191,444
- Issue date Mar 13, 2007
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Restricting access to memory in a multithreaded environment
- Patent number 7,165,150
- Issue date Jan 16, 2007
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronization techniques in a multithreaded environment
- Patent number 7,117,330
- Issue date Oct 3, 2006
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for reducing the rate of instruction issuance
- Patent number 7,020,767
- Issue date Mar 28, 2006
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallelism performance analysis based on execution trace information
- Patent number 6,961,925
- Issue date Nov 1, 2005
- Cray Inc.
- Charles David Callahan, II
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User program and operating system interface in a multithreaded envi...
- Patent number 6,952,827
- Issue date Oct 4, 2005
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronization techniques in a multithreaded environment
- Patent number 6,862,635
- Issue date Mar 1, 2005
- Cray Inc.
- Gail A. Alverson
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INDEXABLE TYPE TRANSFORMATIONS
- Publication number 20120005662
- Publication date Jan 5, 2012
- Microsoft Corporation
- Paul F. Ringseth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data Parallel Programming Model
- Publication number 20110314256
- Publication date Dec 22, 2011
- Microsoft Corporation
- Charles David Callahan, II
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPOSITION OF LOCKS IN SOFTWARE TRANSACTIONAL MEMORY
- Publication number 20110314244
- Publication date Dec 22, 2011
- Microsoft Corporation
- Sukhdeep S. Sodhi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compiler-Generated Invocation Stubs for Data Parallel Programming M...
- Publication number 20110314444
- Publication date Dec 22, 2011
- Microsoft Corporation
- Lingli Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGEMENT OF OWNERSHIP CONTROL AND DATA MOVEMENT IN SHARED-MEMORY...
- Publication number 20100131720
- Publication date May 27, 2010
- Microsoft Corporation
- David T. Harper, III
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FENCE ELISION FOR WORK STEALING
- Publication number 20090320027
- Publication date Dec 24, 2009
- Microsoft Corporation
- Paul F. Ringseth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PARALLEL SEARCHING
- Publication number 20090144232
- Publication date Jun 4, 2009
- Microsoft Corporation
- John Duffy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PARALLEL PRODUCTION AND CONSUMPTION
- Publication number 20090144228
- Publication date Jun 4, 2009
- Microsoft Corporation
- John Duffy
- G06 - COMPUTING CALCULATING COUNTING

Charles David Callahan, II

Person

Patents Grantslast 30 patents

Data parallel production and consumption

Synchronization techniques in a multithreaded environment

Parallelism performance analysis based on execution trace information

Computer systems with lightweight multi-threaded architectures

Detecting access to a memory location in a multithreaded environment

Accessing a collection of data items in a multithreaded environment

Deferred task swapping in a multithreaded environment

Placing a task of a multithreaded environment in a known state

Inter-thread long jumps in a multithreaded environment

Task swap out in a multithreaded environment

Stream management in a multithreaded environment

Restricting access to memory in a multithreaded environment

Synchronization techniques in a multithreaded environment

Techniques for reducing the rate of instruction issuance

Parallelism performance analysis based on execution trace information

User program and operating system interface in a multithreaded envi...

Synchronization techniques in a multithreaded environment

Patents Applicationslast 30 patents

INDEXABLE TYPE TRANSFORMATIONS

Data Parallel Programming Model

COMPOSITION OF LOCKS IN SOFTWARE TRANSACTIONAL MEMORY

Compiler-Generated Invocation Stubs for Data Parallel Programming M...

MANAGEMENT OF OWNERSHIP CONTROL AND DATA MOVEMENT IN SHARED-MEMORY...

FENCE ELISION FOR WORK STEALING

DATA PARALLEL SEARCHING

DATA PARALLEL PRODUCTION AND CONSUMPTION