Inventor

GRUNWALD DAVID

US102 patents

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

GRUNWALD DAVID

PURE STORAGE INC

Managing connectivity to synchronously replicated storage systems

Determining active membership among storage systems synchronously replicating a dataset

Mediating between storage systems synchronously replicating a dataset

Synchronously replicating datasets and other managed objects to cloud-based storage systems

Cloning a tracking copy of replica data

Replicated data integrity

Establishing a synchronous replication relationship between two or more storage systems

Determining membership among storage systems synchronously replicating a dataset

Data loss prevention during transitions from a replication source

Synchronously replicating when a mediation service becomes unavailable

Managing host definitions across a plurality of storage systems

Creating a synchronous replication lease between two or more storage systems

Synchronizing metadata among storage systems synchronously replicating a dataset

Servicing input/output (‘I/O’) operations directed to a dataset that is synchronized across a plurality of storage systems

Automatic storage system configuration for mediation services

Resolving mediator unavailability

Uniform model for distinct types of data replication

Updating the membership of a pod after detecting a change to a set of storage systems that are synchronously replicating a dataset

Directing operations to synchronously replicated storage systems

Updating metadata for a synchronously replicated dataset

Issuing operations directed to synchronously replicated data

Responding to a change in membership among storage systems synchronously replicating a dataset

Resolving disruptions between storage systems replicating a dataset

Switching between mediator services for a storage system

Synchronously replicating datasets

Combining multiple copy operations into a single copy operation

Performing a non-disruptive upgrade of data in a storage system

Performance improvements in a storage system

Optimizing copy operations

Replication and intermediate read-write state for mediums

Asynchronously protecting a synchronously replicated dataset

Switching between fault response models in a storage system

Recovery for storage systems synchronously replicating a dataset

Delaying deletion of a dataset

Stateful membership management for storage systems replicating a dataset

NETAPP INC

Architecture for supporting sparse volumes

Apparatus and method for data consistency in a proxy cache

System and method for caching network file systems

Network caching device including translation mechanism to provide indirection between client-side object handles and server-side object handles

Data storage within hybrid storage aggregate

System and method for caching network file systems

NETWORK APPLIANCE INC

Apparatus and method for storing data in a proxy cache in a network

Apparatus and method for processing data in a network

Retention of active data stored in memory

Creating lightweight fault analysis records

GRUNWALD DAVID

Multi-level parallelism of process execution in a mutual exclusion domain of a processing system

Efficient file system scan for shared data blocks

SUNDARAM RAJESH

Data storage within hybrid storage aggregate

CHO YONG

Online data consistency checking in a network storage system with optional committal of remedial changes

CNUDDE ISABELLE

Volume metadata update system for antivirus attributes