Keith S Langston

age ~69

from Deltona, FL

Also known as:
  • Keith S Lanston
Phone and address:
2911 Kirkland St, Deltona, FL 32738
3867896518

Keith Langston Phones & Addresses

  • 2911 Kirkland St, Deltona, FL 32738 • 3867896518
  • Tucson, AZ
  • Alpine, AZ
  • Bridgeport, CT
  • 3210 Whitehorse Ct, Deltona, FL 32738

Work

  • Position:
    Food Preparation and Serving Related Occupations

Us Patents

  • Branch Prediction Instructions Having Mask Values Involving Unloading And Loading Branch History Data

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  • US Patent:
    8131982, Mar 6, 2012
  • Filed:
    Jun 13, 2008
  • Appl. No.:
    12/138789
  • Inventors:
    Philip G. Emma - Danbury CT, US
    Allan M. Hartstein - Chappaqua NY, US
    Keith N. Langston - Woodstock NY, US
    Brian R. Prasky - Wappingers Falls NY, US
    Thomas R. Puzak - Ridgefield CT, US
    Charles F. Webb - Wappingers Falls NY, US
  • Assignee:
    International Business Machines Corporation - Armonk NY
  • International Classification:
    G06F 9/312
  • US Classification:
    712225, 712240
  • Abstract:
    A method for branch prediction, the method comprising, receiving a load instruction including a first data location in a first memory area, retrieving data including a branch address and a target address from the first data location, and saving the data in a branch prediction memory, or receiving an unload instruction including the first data location in the first memory area, retrieving data including a branch address and a target address from the branch prediction memory, and saving the data in the first data location.
  • Branch Prediction Path Instruction

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  • US Patent:
    20100287358, Nov 11, 2010
  • Filed:
    May 5, 2009
  • Appl. No.:
    12/435631
  • Inventors:
    Philip G. Emma - Danbury CT, US
    Allan M. Hartstein - Chappaqua NY, US
    Keith N. Langston - Woodstock NY, US
    Brian R. Prasky - Wappingers Falls NY, US
    Thomas R. Puzak - Ridgefield CT, US
    Charles F. Webb - Wappingers Falls NY, US
  • Assignee:
    International Business Machines Corporation - Armonk NY
  • International Classification:
    G06F 9/38
    G06F 9/30
  • US Classification:
    712208, 712239, 712E0906, 712E09016
  • Abstract:
    A method for branch prediction, the method comprising, receiving a branch wrong guess instruction having a branch wrong guess instruction address and data including an opcode and a branch target address, determining whether the branch wrong guess instruction was predicted by a branch prediction mechanism, sending the branch wrong guess instruction to an execution unit responsive to determining that the branch wrong guess instruction was predicted by the branch prediction mechanism, and receiving and decoding instructions at the branch target address.
  • Cache Remapping Using Synonym Classes

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  • US Patent:
    55840027, Dec 10, 1996
  • Filed:
    Feb 22, 1993
  • Appl. No.:
    8/021010
  • Inventors:
    Philip G. Emma - Danbury CT
    Joshua W. Knight - Mohegan Lake NY
    Keith N. Langston - Ulster Park NY
    James H. Pomerene - Chappaqua NY
    Thomas R. Puzak - Ridgefield CT
  • Assignee:
    International Business Machines Corporation - Armonk NY
  • International Classification:
    G06F 1120
  • US Classification:
    395403
  • Abstract:
    A method for addressing data in a cache unit which has a plurality of congruence classes, following a failure which disables one or more of the congruence classes in the cache unit. A plurality of synonym classes are established. A subset of the congruence classes is assigned to each of the synonym classes. Any disabled congruence classes are identified. The synonym class to which the disabled congruence class belongs is identified. An alternate congruence class is selected which belongs to the same synonym class as the disabled congruence class. When a request is received by the cache to store a line of data into the disabled congruence class, the line is stored into the alternate congruence class in response to the request.
  • Method And System For Cache Memory Congruence Class Management In A Data Processing System

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  • US Patent:
    54106630, Apr 25, 1995
  • Filed:
    Oct 15, 1992
  • Appl. No.:
    7/962436
  • Inventors:
    Robert A. Blackburn - North Salem NY
    Keith N. Langston - Ulster Park NY
    Peter G. Sutton - Yorktown Heights NY
  • Assignee:
    International Business Machines Corporation - Armonk NY
  • International Classification:
    G06F 1203
    G06F 1210
  • US Classification:
    395400
  • Abstract:
    A method and system for cache memory congruence class management in a data processing system. A selected address within a data processing system will typically have a single real address, but may have multiple virtual addresses within multiple virtual address spaces in a multi-tasking system, each virtual address space including a segment index, a page index and a byte index. A memory cache may be utilized to improve processor performance by hashing a portion of each virtual memory address to an address within a congruence class in the cache; however, when the cache contains a greater number of congruence classes than the number of different byte index addresses the virtual memory addresses of a single real memory address may hash to different congruence classes, reducing the ability of the processor to rapidly locate data within the cache. The method and system prevents this problem by first determining whether or not a virtual memory address exists within any virtual memory space in the system which corresponds to a selected address in real memory, in response to a request for a virtual memory address corresponding to that selected address. If such a virtual memory address already exists, a new virtual memory address is assigned such that the new virtual memory address will hash to the same congruence class as the existing virtual memory address, greatly enhancing the processor's efficiency at retrieving data within the cache.

Isbn (Books And Publications)

Cakavian Prosody: The Accentual Patterns of the Cakavian Dialects of Croatian

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Author
Keith Langston

ISBN #
0893572829

Googleplus

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Keith Langston

Education:
LASC
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Keith Langston

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Keith Langston

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Keith Langston

Facebook

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Keith Langston

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Keith Langston

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Keith Langston

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Keith Langston

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Keith Langston

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Keith Langston

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Keith Langston

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Classmates

Keith Langston Photo 13

Keith Langston

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Schools:
Linden Elementary School Malden MA 1984-1991, Malden Middle School Malden MA 1991-1993
Community:
Terry Faro
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Keith Langston

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Schools:
Melrose High School Memphis TN 1980-1984
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Keith Langston

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Schools:
Arlington Elementary School Arlington TN 1960-1967
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Keith Langston

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Schools:
Rankin Academy Star MS 1991-1995
Community:
Michelle Hawthorne, Rachael Rourks
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Keith Langston

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Schools:
Krum High School Krum TX 1980-1984
Keith Langston Photo 18

Malden Middle School, Mal...

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Graduates:
Keith Langston (1991-1993),
Joy London (1996-1998),
Maria Tejada (1996-1998),
Christopher Parker (1995-1997),
Robert Jones (1990-1991)
Keith Langston Photo 19

Linden Elementary School,...

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Graduates:
Keith Langston (1984-1991),
Robert Wedge (1967-1973),
Laura Costa (1983-1985),
Nancy Ford (1955-1961)
Keith Langston Photo 20

Krum High School, Krum, T...

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Graduates:
Rachelle Woolard (1987-1990),
Shelia Hutson (1986-1990),
Keith Shugart (1990-1994),
Wendy Teague (1993-1997),
Keith Langston (1980-1984)

Youtube

#71 Keith Langston Pure Stock Champion OCS ...

71 Keith Langston Pure Stock Champion OCS Oct 18th Day Race Great Job ...

  • Duration:
    6m 49s

Keith Langston 23 02 20

  • Duration:
    28m 40s

Keith Kj Langston Highlights

pasadenacitycoll... #hiphop #lancers #pasadena #WSU #PCC #moeski #bad...

  • Duration:
    3m 27s

Reflections - Keith Langston - Revelo Explore...

Keith shares his experience on the Revelo Explorer 2021.

  • Duration:
    3m 38s

Chicago - Whitney Young's Langston in the ope...

Whitney Young's Paul White passes to an open Keith Langston in the cor...

  • Duration:
    22s

11. Mike Ladd, plus Kool Keith, Rhys Langston...

In this episode Mike Ladd (Infesticons, Anarchist Republic of Bzzz, De...

  • Duration:
    1h 48m 59s

Myspace

Keith Langston Photo 21

keith langston

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Locality:
CHAPEL HILL, NORTH CAROLINA
Gender:
Male
Birthday:
1934
Keith Langston Photo 22

Keith Langston

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Locality:
ATLANTA, Georgia
Gender:
Male
Birthday:
1933
Keith Langston Photo 23

Keith Langston

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Locality:
krum, Texas
Gender:
Male
Birthday:
1924
Keith Langston Photo 24

Keith Langston

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Locality:
Harpswell, Maine
Gender:
Male
Birthday:
1935

Flickr


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