Michael John Mayfield

Person

Austin, TX, US

People

Patents Grantslast 30 patents

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
Fixed snoop response time for source-clocked multiprocessor busses
- Patent number 7,171,445
- Issue date Jan 30, 2007
- International Business Machines Corporation
- James W. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for livelock prevention in a multiprocessor sy...
- Patent number 6,968,431
- Issue date Nov 22, 2005
- International Business Machines Corporation
- Michael John Mayfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for mapping software prefetch instructions to...
- Patent number 6,915,415
- Issue date Jul 5, 2005
- International Business Machines Corporation
- Michael John Mayfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for implementing remstat protocol under inclusion...
- Patent number 6,587,930
- Issue date Jul 1, 2003
- International Business Machines Corporation
- Sanjay Raghunath Deshpande
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable data prefetch pacing
- Patent number 6,578,130
- Issue date Jun 10, 2003
- International Business Machines Corporation
- Brian David Barrick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Software prefetch system and method for predetermining amount of st...
- Patent number 6,574,712
- Issue date Jun 3, 2003
- International Business Machines Corporation
- James Allan Kahle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for prefetching data using a hardware prefetch me...
- Patent number 6,535,962
- Issue date Mar 18, 2003
- International Business Machines Corporation
- Michael John Mayfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for prefetching data to multiple levels of cache...
- Patent number 6,460,115
- Issue date Oct 1, 2002
- International Business Machines Corporation
- James Allan Kahle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache prefetching of L2 and L3
- Patent number 6,446,167
- Issue date Sep 3, 2002
- International Business Machines Corporation
- Michael John Mayfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient store machine in cache based microprocessor
- Patent number 6,446,170
- Issue date Sep 3, 2002
- International Business Machines Corporation
- Kin Shing Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pipelined cache memory deallocation and storeback
- Patent number 6,298,417
- Issue date Oct 2, 2001
- International Business Machines Corporation
- Kin Shing Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for pre-fetch cache interrogation using snoop port
- Patent number 6,202,128
- Issue date Mar 13, 2001
- International Business Machines Corporation
- Kin Shing Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiprocessor stalled store detection
- Patent number 6,178,493
- Issue date Jan 23, 2001
- International Business Machines Corporation
- Peter Steven Lenk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for selectively controlling fetching and prefetch...
- Patent number 6,085,291
- Issue date Jul 4, 2000
- International Business Machines Corporation
- Dwain Alan Hicks
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Instruction pre-fetching of a cache line within a processor
- Patent number 5,860,150
- Issue date Jan 12, 1999
- International Business Machines Corporation
- Kevin Arthur Chiarot
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Prefetching of committed instructions from a memory to an instructi...
- Patent number 5,809,529
- Issue date Sep 15, 1998
- International Business Machines Corporation
- Michael John Mayfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for implementing a cache coherency mechanism for...
- Patent number 5,787,478
- Issue date Jul 28, 1998
- International Business Machines Corporation
- Dwain Alan Hicks
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for indicating that a processor has prefetched da...
- Patent number 5,758,119
- Issue date May 26, 1998
- International Business Machines Corp.
- Michael John Mayfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modified L1/L2 cache inclusion for aggressive prefetch
- Patent number 5,740,399
- Issue date Apr 14, 1998
- International Business Machines Corporation
- Michael John Mayfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for diallocating stream from a stream buffer
- Patent number 5,737,565
- Issue date Apr 7, 1998
- International Business Machines Corporation
- Michael John Mayfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Prefetching instructions between caches
- Patent number 5,721,864
- Issue date Feb 24, 1998
- International Business Machines Corporation
- Kevin Arthur Chiarot
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method that progressively prefetches additional lines to...
- Patent number 5,664,147
- Issue date Sep 2, 1997
- International Business Machines Corp.
- Michael John Mayfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for improving multilevel cache performance in a m...
- Patent number 5,623,632
- Issue date Apr 22, 1997
- International Business Machines Corporation
- Peichun P. Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processor having multiple-buffer adapter between a system chan...
- Patent number 4,571,671
- Issue date Feb 18, 1986
- International Business Machines Corporation
- Charles S. Burns
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

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 and apparatus for mapping software prefetch instructions to...
- Publication number 20030131218
- Publication date Jul 10, 2003
- International Business Machines Corporation
- Michael John Mayfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fixed snoop response time for source-clocked multiprocessor busses
- Publication number 20030131138
- Publication date Jul 10, 2003
- International Business Machines Corporation
- James W. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for implementing remstat protocol under inclusion...
- Publication number 20030120874
- Publication date Jun 26, 2003
- Sanjay Raghunath Deshpande
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dynamic request pacing in switch systems
- Publication number 20030101297
- Publication date May 29, 2003
- International Business Machines Corporation
- James W. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for livelock prevention in a multiprocessor sy...
- Publication number 20030093657
- Publication date May 15, 2003
- International Business Machines Corporation
- Michael John Mayfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRAMMABLE DATA PREFETCH PACING
- Publication number 20030079089
- Publication date Apr 24, 2003
- International Business Machines Corporation
- Brian David Barrick
- G06 - COMPUTING CALCULATING COUNTING

Michael John Mayfield

Person

Patents Grantslast 30 patents

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

Fixed snoop response time for source-clocked multiprocessor busses

Method and apparatus for livelock prevention in a multiprocessor sy...

Method and apparatus for mapping software prefetch instructions to...

Method and system for implementing remstat protocol under inclusion...

Programmable data prefetch pacing

Software prefetch system and method for predetermining amount of st...

System and method for prefetching data using a hardware prefetch me...

System and method for prefetching data to multiple levels of cache...

Cache prefetching of L2 and L3

Efficient store machine in cache based microprocessor

Pipelined cache memory deallocation and storeback

Method and system for pre-fetch cache interrogation using snoop port

Multiprocessor stalled store detection

System and method for selectively controlling fetching and prefetch...

Instruction pre-fetching of a cache line within a processor

Prefetching of committed instructions from a memory to an instructi...

Method and system for implementing a cache coherency mechanism for...

System and method for indicating that a processor has prefetched da...

Modified L1/L2 cache inclusion for aggressive prefetch

System and method for diallocating stream from a stream buffer

Prefetching instructions between caches

System and method that progressively prefetches additional lines to...

System and method for improving multilevel cache performance in a m...

Data processor having multiple-buffer adapter between a system chan...

Patents Applicationslast 30 patents

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

Method and apparatus for mapping software prefetch instructions to...

Fixed snoop response time for source-clocked multiprocessor busses

Method and system for implementing remstat protocol under inclusion...

Dynamic request pacing in switch systems

Method and apparatus for livelock prevention in a multiprocessor sy...

PROGRAMMABLE DATA PREFETCH PACING