Inventor

DARRINGTON DAVID L

US82 patents

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

DARRINGTON DAVID L

IBM

Universal annotation configuration and deployment

Network virtualization in a multi-node system with multiple networks

Methods and apparatus for restoring a node state

Universal annotation configuration and deployment

Environment based node selection for work scheduling in a parallel computing system

Optimized peer-to-peer file transfers on a multi-node computer system

Database journaling in a multi-node environment

Reducing occurrences of two-phase commits in a multi-node computing system

Real time data replication for query execution in a massively parallel computer

Fault recovery on a parallel computer system with a torus network

Distributed job scheduling in a multi-nodal environment

Checkpointing a hybrid architecture computing system

Dynamic distribution of nodes on a multi-node computer system

Mechanism for process migration on a massively parallel computer

Migrating program objects in a multi-node computer system

Query execution and optimization with autonomic error recovery from network failures in a parallel computer system with multiple networks

Job scheduling and distribution on a partitioned compute tree based on job priority and network utilization

Database journaling in a multi-node environment

Fault recovery on a massively parallel computer system to handle node failures without ending an executing job

Fast backup of compute nodes in failing midplane by copying to nodes in backup midplane via link chips operating in pass through and normal modes in massively parallel computing system

Optimizing just-in-time compiling for a java application executing on a compute node

Inserting data into an in-memory distributed nodal database

BARSNESS ERIC L

Executing a distributed java application on a plurality of compute nodes

Environment modification in a hybrid node computing environment

Executing a distributed software application on a plurality of compute nodes according to a compilation history

Sharing compiler optimizations in a multi-node system

Node selection for executing a Java application among a plurality of nodes

Sharing compiler optimizations in a multi-node system

Index maintenance in a multi-node database

Distributed job scheduling in a multi-nodal environment

Configuring a parallel computer based on an interleave rate of an application containing serial and parallel segments

Scheduling jobs of a multi-node computer system based on environmental impact

Parsing an application to find serial and parallel data segments to minimize mitigation overhead between serial and parallel compute nodes

Optimizing just-in-time compiling for a java application executing on a compute node

Selectively generating program objects on remote node of a multi-node computer system

Global detection of resource leaks in a multi-node computer system

Partial indexes for multi-node database

Parsing an application to find serial and parallel data segments to minimize migration overhead between serial and parallel compute nodes

Query execution and optimization utilizing a combining network in a parallel computer system

Configuring a parallel computer based on an interleave rate of an application containing serial and parallel segments

BARSNESS ERIC LAWRENCE

Environment based node selection for work scheduling in a parallel computing system

Optimizing power consumption and performance in a hybrid computer environment

Management of persistent memory in a multi-node computer system

Resource sharing techniques in a parallel processing computing system utilizing locks by replicating or shadowing execution contexts

Power adjustment based on completion times in a parallel computing system

Managing database resources used for optimizing query execution on a parallel computer system

Inserting data into an in-memory distributed nodal database

Enhanced garbage collection in a multi-node environment

Utilizing virtual private networks to provide object level security on a multi-node computer system

DARRINGTON DAVID L

Checkpointing a hybrid architecture computing system