Inventor

JOUPPI NORMAN P

US39 patents

⚠️ This page may combine multiple inventors who share the name “JOUPPI NORMAN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOUPPI NORMAN P

DIGITAL EQUIPMENT CORP

Data processing system and method with prefetch buffers

Adaptive stream buffers

System and method for exclusive two-level caching

Method and apparatus for compositing colors of images with memory constraints for storing pixel data

Thermosiphon for cooling a high power die

Apparatus and method for single operand register array for vector and scalar data processing operations

System and method for processor pipeline control by selective signal deassertion

Performance counters controlled by programmable logic

Data processing system and method with small fully-associative cache and prefetch buffers

Graphic system with read/write overlap detector

Floating point arithmetic system and method

Wallace-tree multipliers using half and full adders

Destination indexed miss status holding registers

High powered die with bus bars

HEWLETT PACKARD DEVELOPMENT CO

System and method for displaying images using foveal video

System and method for audio telepresence

Dynamically selecting processor cores for overall power efficiency

System and method for producing an antialiased image using a merge buffer

Efficient hardware A-buffer using three-dimensional allocation of fragment memory

Region-of-interest editing of a video stream in the compressed domain

Method and system for utilizing sizing directives for media

Chip multiprocessor with configurable fault isolation

Memory network to route memory traffic and I/O traffic

COMPAQ COMPUTER CORP

System and method for displaying images using anamorphic video

System and method for display images using anamorphic video

Full-scene antialiasing using improved supersampling techniques

Robotic telepresence system

Techniques for anisotropic texture mapping using multiple space-invariant filtering operations per pixel

Pre-filtered antialiased lines using distance functions

Register and instruction controller for superscalar processor

Division with limited carry-propagation in quotient accumulation

AHN JUNG HO

Independently controllable and reconfigurable virtual memory devices in memory modules that are pin-compatible with standard memory modules

Independently controlled virtual memory devices in memory modules

Dynamic utilization of power-down modes in multi-core memory modules

HEWLETT PACKARD ENTPR DEV LP

Selective error correcting code and memory access granularity switching

Multiversioned nonvolatile memory hierarchy for persistent memory

COMPAQ INFORMATION TECHNOLOGIE

Method and apparatus for compositing colors of images using pixel fragments with Z and Z gradient parameters

BINKERT NATHAN L

Intentionally skewed optical clock signal distribution

HEWLETT PACKARD DEVELOPMENT CO LP

Representing data using a group of multilevel memory cells