Inventor

CHAMBLISS DAVID D

US63 patents

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

CHAMBLISS DAVID D

IBM

System for allocating storage performance resource

Managing metadata and data for a logical volume in a distributed and declustered system

Essential metadata replication

Parallel destaging with replicated cache pinning

De-duplication with partitioning advice and automation

Data placement for loss protection in a storage system

System for allocating storage performance resource

Optimizing performance of tiered storage

Region-integrated data deduplication implementing a multi-lifetime duplicate finder

Host-side cache migration

Region-integrated data deduplication

Identification of storage performance shortfalls

Balancing usage of real and virtual space to avoid out-of-space conditions in storage controllers

De-duplication deployment planning

Direct lookup for identifying duplicate data in a data deduplication system

Data placement for loss protection in a storage system

Parallel destaging with replicated cache pinning

Region-integrated data deduplication implementing a multi-lifetime duplicate finder

Region-integrated data deduplication implementing a multi-lifetime duplicate finder

De-duplication deployment planning

Inline learning-based selective deduplication for primary storage systems

Managing metadata and data for a logical volume in a distributed and declustered system

Management of data using inheritable attributes

Random extraction from compressed data

Use of virtual targets for preparing and servicing requests for server-free data transfer operations

Use of virtual targets for preparing and servicing requests for server-free data transfer operations

Region-integrated data deduplication

Identification of storage performance shortfalls

Avoiding out-of-space conditions in storage controllers

Sub-block input/output (I/O) commands for storage device including byte stream buffer

Deduplicating storage with enhanced frequent-block detection

Backup cache with immediate availability

Managing metadata and data for a logical volume in a distributed and declustered system

Fine-grained control of data placement

Authenticating a processing system accessing a resource

Data placement for loss protection in a storage system

CHAMBLISS DAVID D

Rebuilding lost data in a distributed redundancy data storage system

Methods, systems, and physical computer storage media for processing a plurality of input/output request jobs

Methods, computer systems, and physical computer storage media for managing resources of a storage server

Full-stripe-write protocol for maintaining parity coherency in a write-back distributed redundancy data storage system

Vector throttling to control resource use in computer systems

Enhancing performance-cost ratio of a primary storage adaptive data reduction system

Deduplicating storage with enhanced frequent-block detection

Estimating data reduction in storage systems

Computer system performance by applying rate limits to control block tenancy

Access control in a hybrid environment

Full-stripe-write protocol for maintaining parity coherency in a write-back distributed redundancy data storage system

BELLUOMINI WENDY A

On-demand storage system energy savings

Method for on-demand energy savings by lowering power usage of at least one storage device in a multi-tiered storage system

ASCHOFF JOHN G

Apparatus and method to optimize revenue realized under multiple service level agreements