Managing the level of consistency for a file in a distributed filesystem

Y Lin, SH Jung, VK Anneboina, JR Taylor - US Patent 9,990,372, 2018 - Google Patents
The disclosed embodiments disclose techniques for managing consistency for a file in a
distributed filesystem. Two or more cloud controllers collectively manage distributed …

Adaptive extension of leases for entries in a translation lookaside buffer

A Awad, S Blagodurov, A Basu, MH Oskin… - US Patent …, 2019 - Google Patents
US10261916B2 - Adaptive extension of leases for entries in a translation lookaside buffer -
Google Patents US10261916B2 - Adaptive extension of leases for entries in a translation …

Using leases for entries in a translation lookaside buffer

A Basu, MH Oskin, GH Loh, AG Kegel… - US Patent …, 2018 - Google Patents
The described embodiments include a computing device with two or more translation
lookaside buffers (TLB) that performs operations for handling entries in the TLBs. During …

Lease-based management for atomic commit protocols

R Melamed - US Patent 10,290,050, 2019 - Google Patents
A transaction manager can obtain a first lease that dedicates a set of virtual resources to the
transaction manager for a first time interval. The transaction manager can send a commit …

Methods and systems for caching based on service level agreement

X Jiang, S Li - US Patent App. 15/679,088, 2019 - Google Patents
A computer system of a service provider includes a process ing unit executing a thread
issued by a user and a random access memory (RAM) cache disposed external to the …

Networked storage system with a remote storage location cache and associated methods thereof

S Makam, R Thapliyal, R Kartik, R Chuggani… - US Patent …, 2022 - Google Patents
Methods and systems for a networked storage system are provided. One method includes:
utilizing, by a first node, a storage location cache to determine if an entry associated with a …

Page table hooks to memory types

SE Bradshaw, JM Eno, SS Eilert… - US Patent …, 2024 - Google Patents
A computer system includes physical memory devices of different types that store randomly-
accessible data in memory of the computer system. In one approach, access to memory in …

Lease-based management for atomic commit protocols

R Melamed - US Patent 11,151,644, 2021 - Google Patents
A transaction manager can obtain a first lease that dedicates a set of virtual resources to the
transaction manager for a first time interval. The transaction manager can send a commit …

Cache management for RDMA data stores

X Meng, J Tan, Y Wang, L Zhang - US Patent 9,946,684, 2018 - Google Patents
Embodiments relate to methods, systems and computer program products for cache
management in a Remote Direct Memory Access (RDMA) data store. Aspects include …

Methods and systems for managing race conditions during usage of a remote storage location cache in a networked storage system

S Makam, R Thapliyal, R Kartik, R Chuggani… - US Patent …, 2024 - Google Patents
Methods and systems for a networked storage system are provided. One method includes:
generating, by a first node, a dummy entry in a storage location cache of the first node, the …