Robert A. Cargnoni

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Selective posted data error detection based on request type
- Patent number 9,058,178
- Issue date Jun 16, 2015
- International Business Machines Corporation
- Robert A. Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective posted data error detection based on request type
- Patent number 8,990,640
- Issue date Mar 24, 2015
- International Business Machines Corporation
- Robert A. Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Load request scheduling in a cache hierarchy
- Patent number 8,521,982
- Issue date Aug 27, 2013
- International Business Machines Corporation
- Robert A. Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information handling system including a multiple compute element pr...
- Patent number 8,429,382
- Issue date Apr 23, 2013
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Empirically based dynamic control of transmission of victim cache l...
- Patent number 8,347,036
- Issue date Jan 1, 2013
- International Business Machines Corporation
- Robert A. Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual barrier synchronization cache
- Patent number 8,131,935
- Issue date Mar 6, 2012
- International Business Machines Corporation
- Ravi K. Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enhanced processor virtualization mechanism via saving and restorin...
- Patent number 7,849,298
- Issue date Dec 7, 2010
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and data processing system for microprocessor communication...
- Patent number 7,818,364
- Issue date Oct 19, 2010
- International Business Machines Corporation
- Ravi Kumar Arimilli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cache coherent I/O communication
- Patent number 7,783,842
- Issue date Aug 24, 2010
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and data processing system for processor-to-processor commun...
- Patent number 7,734,877
- Issue date Jun 8, 2010
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, processing unit and data processing system for microprocess...
- Patent number 7,698,373
- Issue date Apr 13, 2010
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and data processing system for microprocessor communication...
- Patent number 7,493,417
- Issue date Feb 17, 2009
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enhanced processor virtualization mechanism via saving and restorin...
- Patent number 7,493,478
- Issue date Feb 17, 2009
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system, processor and method of data processing tha...
- Patent number 7,454,580
- Issue date Nov 18, 2008
- International Business Machines Corporation
- Ravi K. Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and data processing system for microprocessor communication...
- Patent number 7,360,067
- Issue date Apr 15, 2008
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and data processing system for microprocessor communication...
- Patent number 7,359,932
- Issue date Apr 15, 2008
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, processing unit and data processing system for microprocess...
- Patent number 7,356,568
- Issue date Apr 8, 2008
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system, and program for transferring data directed to virtu...
- Patent number 7,305,526
- Issue date Dec 4, 2007
- International Business Machines Corporation
- Michael Thomas Benhase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache directory array recovery mechanism to support special ECC stu...
- Patent number 7,272,773
- Issue date Sep 18, 2007
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cross partition sharing of state information
- Patent number 7,272,664
- Issue date Sep 18, 2007
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing processor architected state upon an interrupt
- Patent number 7,117,319
- Issue date Oct 3, 2006
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache allocation mechanism for biasing subsequent allocations based...
- Patent number 7,103,721
- Issue date Sep 5, 2006
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method to stall dispatch of gathered store operations in...
- Patent number 7,089,364
- Issue date Aug 8, 2006
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Application of special ECC matrix for solving stuck bit faults in a...
- Patent number 7,069,494
- Issue date Jun 27, 2006
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated purge store mechanism to flush L2/L3 cache structure for...
- Patent number 7,055,002
- Issue date May 30, 2006
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data cache scrub mechanism for large L2/L3 data cache structures
- Patent number 7,055,003
- Issue date May 30, 2006
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system providing hardware acceleration of input/out...
- Patent number 7,047,320
- Issue date May 16, 2006
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Robust system reliability via systolic manufacturing level chip tes...
- Patent number 7,039,832
- Issue date May 2, 2006
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache allocation mechanism for saving multiple elected unworthy mem...
- Patent number 6,996,679
- Issue date Feb 7, 2006
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamically managing saved processor soft states
- Patent number 6,983,347
- Issue date Jan 3, 2006
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SELECTIVE POSTED DATA ERROR DETECTION BASED ON REQUEST TYPE
- Publication number 20140143611
- Publication date May 22, 2014
- International Business Machines Corporation
- ROBERT A. CARGNONI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVE POSTED DATA ERROR DETECTION BASED ON REQUEST TYPE
- Publication number 20140143613
- Publication date May 22, 2014
- International Business Machines Corporation
- ROBERT A. CARGNONI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOAD REQUEST SCHEDULING IN A CACHE HIERARCHY
- Publication number 20100268882
- Publication date Oct 21, 2010
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Empirically Based Dynamic Control of Transmission of Victim Cache L...
- Publication number 20100262778
- Publication date Oct 14, 2010
- INTERNATIONAL BUSINESS MACHINES CORPORATION
- Robert A. Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Virtual Barrier Synchronization Cache
- Publication number 20100257317
- Publication date Oct 7, 2010
- International Business Machines Corporation
- Ravi K. Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information Handling System Including A Multiple Compute Element Pr...
- Publication number 20090327651
- Publication date Dec 31, 2009
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Enhanced Processor Virtualization Mechanism Via Saving and Restorin...
- Publication number 20090157945
- Publication date Jun 18, 2009
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DATA PROCESSING SYSTEM FOR PROCESSOR-TO-PROCESSOR COMMUN...
- Publication number 20080155231
- Publication date Jun 26, 2008
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, PROCESSING UNIT AND DATA PROCESSING SYSTEM FOR MICROPROCESS...
- Publication number 20080109816
- Publication date May 8, 2008
- RAVI KUMAR ARIMILLI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DATA PROCESSING SYSTEM FOR MICROPROCESSOR COMMUNICATION...
- Publication number 20080091918
- Publication date Apr 17, 2008
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING SYSTEM, PROCESSOR AND METHOD OF DATA PROCESSING THA...
- Publication number 20070250669
- Publication date Oct 25, 2007
- Ravi K. Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method, system, and program for transferring data directed to virtu...
- Publication number 20060101226
- Publication date May 11, 2006
- Michael Thomas Benhase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method to stall store operations to increase chances of gathering f...
- Publication number 20050251622
- Publication date Nov 10, 2005
- International Business Machines Corp.
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cache allocation mechanism for saving multiple elected unworthy mem...
- Publication number 20040215889
- Publication date Oct 28, 2004
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrated purge store mechanism to flush L2/L3 cache structure for...
- Publication number 20040215885
- Publication date Oct 28, 2004
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data cache scrub mechanism for large L2/L3 data cache structures
- Publication number 20040215886
- Publication date Oct 28, 2004
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cache allocation mechanism for biasing subsequent allocations based...
- Publication number 20040215890
- Publication date Oct 28, 2004
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cache directory array recovery mechanism to support special ECC stu...
- Publication number 20040210799
- Publication date Oct 21, 2004
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Application of special ECC matrix for solving stuck bit faults in a...
- Publication number 20040210814
- Publication date Oct 21, 2004
- International Business Machines Corporation
- Robert Alan Cargnoni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for managing distributed arbitration for multicyc...
- Publication number 20040205275
- Publication date Oct 14, 2004
- International Business Machines Corporation
- Robert H. Bell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
High speed virtual instruction execution mechanism
- Publication number 20040139304
- Publication date Jul 15, 2004
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hardware-enabled instruction tracing
- Publication number 20040139305
- Publication date Jul 15, 2004
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data processing system providing hardware acceleration of input/out...
- Publication number 20040139246
- Publication date Jul 15, 2004
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cache coherent I/O communication
- Publication number 20040139283
- Publication date Jul 15, 2004
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Acceleration of input/output (I/O) communication through improved a...
- Publication number 20040139295
- Publication date Jul 15, 2004
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and data processing system for microprocessor communication...
- Publication number 20040117511
- Publication date Jun 17, 2004
- International Business Machines Corp.
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method, processing unit and data processing system for microprocess...
- Publication number 20040117603
- Publication date Jun 17, 2004
- International Business Machines Corp.
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and data processing system for microprocessor communication...
- Publication number 20040117510
- Publication date Jun 17, 2004
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and data processing system for microprocessor communication...
- Publication number 20040117598
- Publication date Jun 17, 2004
- International Business Machines Corp.
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interrupt handler prediction method and system
- Publication number 20040111593
- Publication date Jun 10, 2004
- International Business Machines Corporation
- Ravi Kumar Arimilli
- G06 - COMPUTING CALCULATING COUNTING

Robert A. Cargnoni

Person

Patents Grantslast 30 patents

Selective posted data error detection based on request type

Selective posted data error detection based on request type

Load request scheduling in a cache hierarchy

Information handling system including a multiple compute element pr...

Empirically based dynamic control of transmission of victim cache l...

Virtual barrier synchronization cache

Enhanced processor virtualization mechanism via saving and restorin...

Method and data processing system for microprocessor communication...

Cache coherent I/O communication

Method and data processing system for processor-to-processor commun...

Method, processing unit and data processing system for microprocess...

Method and data processing system for microprocessor communication...

Enhanced processor virtualization mechanism via saving and restorin...

Data processing system, processor and method of data processing tha...

Method and data processing system for microprocessor communication...

Method and data processing system for microprocessor communication...

Method, processing unit and data processing system for microprocess...

Method, system, and program for transferring data directed to virtu...

Cache directory array recovery mechanism to support special ECC stu...

Cross partition sharing of state information

Managing processor architected state upon an interrupt

Cache allocation mechanism for biasing subsequent allocations based...

System and method to stall dispatch of gathered store operations in...

Application of special ECC matrix for solving stuck bit faults in a...

Integrated purge store mechanism to flush L2/L3 cache structure for...

Data cache scrub mechanism for large L2/L3 data cache structures

Data processing system providing hardware acceleration of input/out...

Robust system reliability via systolic manufacturing level chip tes...

Cache allocation mechanism for saving multiple elected unworthy mem...

Dynamically managing saved processor soft states

Patents Applicationslast 30 patents

SELECTIVE POSTED DATA ERROR DETECTION BASED ON REQUEST TYPE

SELECTIVE POSTED DATA ERROR DETECTION BASED ON REQUEST TYPE

LOAD REQUEST SCHEDULING IN A CACHE HIERARCHY

Empirically Based Dynamic Control of Transmission of Victim Cache L...

Virtual Barrier Synchronization Cache

Information Handling System Including A Multiple Compute Element Pr...

Enhanced Processor Virtualization Mechanism Via Saving and Restorin...

METHOD AND DATA PROCESSING SYSTEM FOR PROCESSOR-TO-PROCESSOR COMMUN...

METHOD, PROCESSING UNIT AND DATA PROCESSING SYSTEM FOR MICROPROCESS...

METHOD AND DATA PROCESSING SYSTEM FOR MICROPROCESSOR COMMUNICATION...

DATA PROCESSING SYSTEM, PROCESSOR AND METHOD OF DATA PROCESSING THA...

Method, system, and program for transferring data directed to virtu...

Method to stall store operations to increase chances of gathering f...

Cache allocation mechanism for saving multiple elected unworthy mem...

Integrated purge store mechanism to flush L2/L3 cache structure for...

Data cache scrub mechanism for large L2/L3 data cache structures

Cache allocation mechanism for biasing subsequent allocations based...

Cache directory array recovery mechanism to support special ECC stu...

Application of special ECC matrix for solving stuck bit faults in a...

Method and system for managing distributed arbitration for multicyc...

High speed virtual instruction execution mechanism

Hardware-enabled instruction tracing

Data processing system providing hardware acceleration of input/out...

Cache coherent I/O communication

Acceleration of input/output (I/O) communication through improved a...

Method and data processing system for microprocessor communication...

Method, processing unit and data processing system for microprocess...

Method and data processing system for microprocessor communication...

Method and data processing system for microprocessor communication...

Interrupt handler prediction method and system