Inventor

GAZIT RONEN

IL67 patents

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

GAZIT RONEN

EMC IP HOLDING CO LLC

Mapper tree with super leaf nodes

Lockless metadata binary tree access

Managing a raid group that uses storage devices of different types that provide different data storage characteristics

Techniques for log space management involving storing a plurality of page descriptor (PDESC) page block (PB) pairs in the log

Hiccup-less failback and journal recovery in an active-active storage system

Efficient virtualization layer structure for a data storage system

System and method for aggregating metadata changes in a storage system

Storage management system and method

Validating storage virtualization metadata supporting redirection

Protocol for processing requests that assigns each request received by a node a sequence identifier, stores data written by the request in a cache page block, stores a descriptor for the request in a cache page descriptor, and returns a completion acknowledgement of the request

Opportunistic partial deduplication

System and method for restoring metadata pages

Optimizing write IO bandwidth and latency in an active-active clustered system based on a single storage node having ownership of a storage object

Virtual block redirection clean-up

RAID schema for providing metadata protection in a data storage system

Handling metadata corruption to avoid data unavailability

Similarity hash for binary data pages

System and method for reducing CPU load and latency for scheduled snapshots using pre-allocated extents

System and method for early tail-release in a log structure log using multi-line PLB structure supporting multiple partial transactions

System and method for extending NVRAM-based write-cache onto SSDs

Method and system for enabling deduplication for asynchronous replication in a storage system

System and method for optimizing capacity and performance for sparse snapshots

System and method for parallel journaling in a storage cluster

Deduplicated data block ownership determination

Page write to non-volatile data storage with failure recovery

System and method for near-instant unmapping and write-same in a log-structured storage cluster

Hash-based one-level mapping for storage clusters

Migration from an asynchronous execution model to a synchronous execution model

Globally optimized partial page deduplication of storage objects

System and method for deduplication aware read cache in a log structured storage array

Deduplication of data on distributed storage system involving receiving and modifying metadata from local object store

Deduplicating unaligned data

Delayed deduplication using precalculated hashes

Storage system and method using persistent memory

Storage system and method using persistent memory

System and method for multi-node buffer transfer

System and method for aggregation of write commits to control written block size

Systems and methods for utilizing write-cache for significant reduction in RPO for asynchronous replication

System and method for cooperative tail promotion in a log buffer

Scheduling storage system tasks to promote low latency and sustainability

Data reduction in block-based storage systems using content-based block alignment

Performing data reduction during host data ingest

Techniques for estimating deduplication between storage volumes

System and method for weak lock allowing force preemption by high priority thread

IBM

Generating master and wrapper keys for connected devices in a key generation scheme

System halt event recovery

Method for the implementation of a high performance, high resiliency and high availability dual controller storage system

Method for the implementation of a high performance, high resiliency and high availability dual controller storage system

YITRAN COMM LTD

Channel access method for powerline carrier based media access control protocol

DELL PRODUCTS LP

Resource allocation techniques using a metadata log