Inventor

WALLACE GRANT

US55 patents

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

WALLACE GRANT

EMC CORP

Metadata optimization for network replication using representative of metadata batch

System and method for improving data compression of a storage system in an online manner

Metadata optimization for network replication using representative of metadata batch

Metadata optimization for network replication using differential encoding

Method and system for distributed garbage collection of deduplicated datasets

Maintaining a separate LRU linked list for each thread for multi-threaded access

Predicting backup failures due to exceeding the backup window

Method to efficiently track I/O access history using efficient memory data structures

Memory efficient sanitization of a deduplicated storage system

Method to increase random I/O performance with low memory overheads

Insertion and eviction schemes for deduplicated cache system of a storage system

System and method for improving data compression

Memory efficient sanitization of a deduplicated storage system using a perfect hash function

Indexing architecture for deduplicated cache system of a storage system

System and method for improving data compression in a deduplicated storage system

Method and system for cloud based distributed garbage collection of a deduplicated datasets

System and method for balancing compression and read performance in a storage system

Method and system for reducing memory used in embedded DDRs by using spare drives for OOC GC

Fine-grained self-shredding data in a secure communication ecosystem

Method to decrease computation for cache eviction using deferred calculations

Maintaining a separate LRU linked list for each thread for multi-threaded access

Contention-free approximate LRU for multi-threaded access

Method and system for I/O parallel distributed garbage collection of a deduplicated datasets

Method and system for reducing memory requirements during distributed garbage collection of deduplicated datasets

Method to efficiently track I/O access history

System and method for improving data compression of a storage system using coarse and fine grained similarity

Method to increase random I/O performance with low memory overheads

System and method for improving data compression of a storage system in an online manner

Method to extend SSD lifespan in caching applications by aggregating related content into large cache units

Deduplicated cache system of a storage system

Stream locality delta compression

Method and system for processing large scale emails and limiting resource consumption and interruption therefrom

EMC IP HOLDING CO LLC

Methods to select segments of an evicted cache unit for reinsertion into the cache

Methods to efficiently implement coarse granularity cache eviction based on segment deletion hints

Checkpointing cache status information

Methods to efficiently implement coarse granularity cache eviction

Out-of core similarity matching

Container-based flash cache with a survival queue

Flash cache throttling to control erasures

Dynamically redistribute cache space based on time savings

HUANG MARK

Stream locality delta compression

Data replication with delta compression

Delta compression after identity deduplication

WALLACE GRANT

Out-of-core similarity matching

Method and system for detecting unwanted content of files

Method and apparatus for efficiently searching data in a storage system

DOUGLIS FREDERICK

Method and apparatus for content-aware resizing of data chunks for replication

Method and apparatus for determining optimal chunk sizes of a deduplicated storage system

SHILANE PHILIP

Efficient content meta-data collection and trace generation from deduplicated storage

Efficient content meta-data collection and trace generation from deduplicated storage