Inventor

BASSOV IVAN

US62 patents

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

BASSOV IVAN

EMC IP HOLDING CO LLC

Managing inline data compression and deduplication in storage systems

Techniques for improving storage space efficiency with variable compression size unit

Selection of digest hash function for different data sets

Inline compression with small-write compression avoidance

Techniques for optimizing entropy computations

Providing data deduplication in a data storage system with parallelized computation of crypto-digests for blocks of host I/O data

Managing inline data compression in storage systems

Concurrent data entropy and digest computation operating on same data for CPU cache efficiency

Overwriting compressed data extents

Recovering compressed data to reduce data loss

Reporting of space savings due to pattern matching in storage systems

Concurrent computations operating on same data for CPU cache efficiency

Adaptive ingest throttling in layered storage systems

Compression of host I/O data in a storage processor of a data storage system with selection of data compression components based on a current fullness level of a persistent cache

Elastically managing cache for sub-block deduplication

Managing storage capacity in version families having both writable and read-only data objects

Techniques for assessing data reduction efficiency

Converting files between thinly and thickly provisioned states

Tool for selectively deploying inline compression

Techniques for selectively deactivating storage deduplication

Tracking version families in a file system

Techniques for optimizing entropy computations

Space-efficient persistent block reservation

Techniques for efficiently organizing storage of compressed extents

Space-efficient persistent block reservation optimized for compression

Fencing for zipheader corruption for inline compression feature system and method

Deduplicating data at sub-block granularity

Adaptive inline compression

Deduplicating data at sub-block granularity

Optmizing metadata management in data deduplication

Managing concurrent I/O operations

File layer to block layer communication for selective data reduction

Compressing data using deduplication-like methods

Managing data reduction in storage systems using machine learning

Techniques for scavenging of free provisioned blocks

Techniques for improving storage space efficiency with variable compression size unit

Providing data deduplication in a data storage system with parallelized computation of crypto-digests for blocks of host I/O data

Compressing data in line using weighted compression budgets

Managing data storage in storage systems

File layer to block layer communication for block organization in storage

EMC CORP

Nesting tree quotas within a filesystem

Managing storage space in storage systems

Managing I/O requests in file systems

Managing truncation of files of file systems

Combining hardware and software approaches for inline data compression

Data storage system using paced deallocation of truncated file blocks

Managing data storage reservations on a per-family basis

Storage management

ARORA GURJEET S

Efficient backup and restore of storage objects in a version set

ZHAO JUNPING

Handling copy on first write data for snapshot purposes