Richard T. Witek

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Integrating display controller into low power processor
- Patent number 7,750,912
- Issue date Jul 6, 2010
- Advanced Micro Devices, Inc.
- R. Stephen Polzin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated circuit with a hibernate mode and method therefor
- Patent number 7,395,443
- Issue date Jul 1, 2008
- Advanced Micro Devices, Inc.
- Stephen C. Kromer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for lowering bus clock frequency in a complex...
- Patent number 7,093,153
- Issue date Aug 15, 2006
- Advanced Micro Devices, Inc.
- Richard T. Witek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Branch performance in high speed processor
- Patent number 6,167,509
- Issue date Dec 26, 2000
- Compaq Computer Corporation
- Richard Lee Sites
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Branch prediction in high-performance processor
- Patent number 6,076,158
- Issue date Jun 13, 2000
- Digital Equipment Corporation
- Richard Lee Sites
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Limited virtual address aliasing and fast context switching with mu...
- Patent number 6,061,774
- Issue date May 9, 2000
- Compaq Computer Corporation
- Richard Thomas Witek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Byte-compare operation for high-performance processor
- Patent number 5,995,746
- Issue date Nov 30, 1999
- Digital Equipment Corporation
- Richard Lee Sites
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for generating external interface signals in a...
- Patent number 5,943,492
- Issue date Aug 24, 1999
- Digital Equipment Corporation
- David G. Conroy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Prefetch instruction for improving performance in reduced instructi...
- Patent number 5,778,423
- Issue date Jul 7, 1998
- Digital Equipment Corporation
- Richard Lee Sites
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for preserving instruction state-atomicity for tr...
- Patent number 5,636,366
- Issue date Jun 3, 1997
- Digital Equipment Corporation
- Scott G. Robinson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Byte-compare operation for high-performance processor
- Patent number 5,568,624
- Issue date Oct 22, 1996
- Digital Equipment Corporation
- Richard L. Sites
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for eliminating branches using conditional mov...
- Patent number 5,469,551
- Issue date Nov 21, 1995
- Digital Equipment Corporation
- Richard L. Sites
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual to physical address translation scheme with granularity hin...
- Patent number 5,454,091
- Issue date Sep 26, 1995
- Digital Equipment Corporation
- Richard L. Sites
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pipeline utilizing an integral cache for transferring data to and f...
- Patent number 5,430,888
- Issue date Jul 4, 1995
- Digital Equipment Corporation
- Richard T. Witek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-register data manipulation for unaligned byte write using data s...
- Patent number 5,410,682
- Issue date Apr 25, 1995
- Digital Equipment Corporation
- Richard L. Sites
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-register data manipulation using data shift in reduced instructi...
- Patent number 5,367,705
- Issue date Nov 22, 1994
- Digital Equipment Corp.
- Richard L. Sites
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for synchronization of arithmetic exceptions in central proc...
- Patent number 5,341,482
- Issue date Aug 23, 1994
- Digital Equipment Corporation
- David N. Cutler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Translation buffer for virtual machines with address space match
- Patent number 5,319,760
- Issue date Jun 7, 1994
- Digital Equipment Corporation
- Andrew H. Mason
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for main memory unit protection using access a...
- Patent number 5,317,717
- Issue date May 31, 1994
- Digital Equipment Corp.
- David N. Cutler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for synchronization of access to main memory s...
- Patent number 5,291,581
- Issue date Mar 1, 1994
- Digital Equipment Corporation
- David N. Cutler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for data induced condition signalling
- Patent number 5,278,840
- Issue date Jan 11, 1994
- Digital Equipment Corporation
- David N. Cutler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Providing a data processor with a user-mode accessible mode of oper...
- Patent number 5,218,712
- Issue date Jun 8, 1993
- Digital Equipment Corporation
- David N. Cutler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ensuring data integrity by locked-load and conditional-store operat...
- Patent number 5,193,167
- Issue date Mar 9, 1993
- Digital Equipment Corporation
- Richard L. Sites
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pipeline having an integral cache which processes cache misses and...
- Patent number 5,148,536
- Issue date Sep 15, 1992
- Digital Equipment Corporation
- Richard T. Witek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for control of asynchronous program interrupt...
- Patent number 5,148,544
- Issue date Sep 15, 1992
- Digital Equipment Corporation
- David N. Cutler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for recovering from missing page faults in vec...
- Patent number 5,063,497
- Issue date Nov 5, 1991
- Digital Equipment Corporation
- David N. Cutler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Load/store with write-intent for write-back caches
- Patent number 5,043,886
- Issue date Aug 27, 1991
- Digital Equipment Corporation
- Richard T. Witek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Context switching method and apparatus for use in a vector processi...
- Patent number 5,008,812
- Issue date Apr 16, 1991
- Digital Equipment Corporation
- Dileep P. Bhandarkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for data induced condition signaling
- Patent number 4,937,824
- Issue date Jun 26, 1990
- Digital Equipment Corporation
- David N. Cutler
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Integrating display controller into low power processor
- Publication number 20070115290
- Publication date May 24, 2007
- Advanced Micro Devices, Inc.
- R. Stephen Polzin
- G06 - COMPUTING CALCULATING COUNTING

Richard T. Witek

Person

Patents Grantslast 30 patents

Integrating display controller into low power processor

Integrated circuit with a hibernate mode and method therefor

Method and apparatus for lowering bus clock frequency in a complex...

Branch performance in high speed processor

Branch prediction in high-performance processor

Limited virtual address aliasing and fast context switching with mu...

Byte-compare operation for high-performance processor

Apparatus and method for generating external interface signals in a...

Prefetch instruction for improving performance in reduced instructi...

System and method for preserving instruction state-atomicity for tr...

Byte-compare operation for high-performance processor

Method and apparatus for eliminating branches using conditional mov...

Virtual to physical address translation scheme with granularity hin...

Pipeline utilizing an integral cache for transferring data to and f...

In-register data manipulation for unaligned byte write using data s...

In-register data manipulation using data shift in reduced instructi...

Method for synchronization of arithmetic exceptions in central proc...

Translation buffer for virtual machines with address space match

Apparatus and method for main memory unit protection using access a...

Apparatus and method for synchronization of access to main memory s...

Apparatus and method for data induced condition signalling

Providing a data processor with a user-mode accessible mode of oper...

Ensuring data integrity by locked-load and conditional-store operat...

Pipeline having an integral cache which processes cache misses and...

Apparatus and method for control of asynchronous program interrupt...

Apparatus and method for recovering from missing page faults in vec...

Load/store with write-intent for write-back caches

Context switching method and apparatus for use in a vector processi...

Apparatus and method for data induced condition signaling

Patents Applicationslast 30 patents

Integrating display controller into low power processor