Inventor

GIAMPAPA MARK E

US59 patents

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

GIAMPAPA MARK E

IBM

Massively parallel supercomputer

Collective network for computer structures

Optimized scalable network switch

Ultrascalable petaflop parallel supercomputer

Method and apparatus for image stabilization in display device

Method and apparatus for securing communications along ac power lines

Using virtual disks for disk system checkpointing

Low latency memory access and synchronization

Global tree network for computing structures enabling global processing operations

Class network routing

Method for prefetching non-contiguous data structures

One-bounce network

Global interrupt and barrier networks

Method and apparatus for filtering snoop requests in a point-to-point interconnect architecture

Snoop filtering system in a multiprocessor system

Snoop filter for filtering snoop requests

Arithmetic functions in torus and tree networks

Low latency memory access and synchronization

Checkpointing filesystem

Method and system for process scheduling from within a current context and switching contexts only when the next scheduled context is different

Optimized collectives using a DMA on a parallel computer

Compact graphical parallel program user output interface controlled directly by the parallel computer program

DMA engine for repeating communication patterns

Configurable memory system and method for providing atomic counting operations in a memory device

System and method for programmable bank selection for banked memory subsystems

Multiple node remote messaging

Method and apparatus for filtering snoop requests in a point-to-point interconnect architecture

Multidimensional switch network

Twin-tailed fail-over for fileservers maintaining full performance in the presence of a failure

Methods and apparatus using commutative error detection values for fault isolation in multiple node computers

Efficient implementation of a multidimensional fast fourier transform on a distributed-memory parallel multi-node computer

Executing application function calls in response to an interrupt

Message packet transmitter

Error recovery to enable error-free message transfer between nodes of a computer network

Speculative thread execution with hardware transactional memory

Managing coherence via put/get windows

Method and apparatus for filtering snoop requests using mulitiple snoop caches

BLUMRICH MATTHIAS A

Collective network for computer structures

Massively parallel supercomputer

Local rollback for fault-tolerance in parallel computing systems

Snoop filter for filtering snoop requests

Snoop filtering system in a multiprocessor system

Simplifying and speeding the management of intra-node cache coherence

Snoop filter for filtering snoop requests

CHEN DONG

Optimizing TLB entries for mixed page size storage in contiguous memory

Optimizing TLB entries for mixed page size storage in contiguous memory

ASAAD SAMEH

Multi-petascale highly efficient parallel supercomputer

GLOBALFOUNDRIES INC

Multi-petascale highly efficient parallel supercomputer

BELLOFATTO RALPH E

Method and apparatus to debug an integrated circuit chip via synchronous clock stop and scan

ATTINELLA JOHN E

Call stack protection