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Quick initialization of data regions in a distributed storage system
Grant 11,429,567 - Hildebrand , et al. August 30, 2 | 2022-08-30 |
Global namespace for a hierarchical set of file systems
Grant 11,429,568 - Bhagwat , et al. August 30, 2 | 2022-08-30 |
Unified user identification with automatic mapping and database absence handling
Grant 11,379,575 - Plantenberg , et al. July 5, 2 | 2022-07-05 |
Policy-based, multi-scheme data reduction for computer memory
Grant 11,113,245 - Constantinescu , et al. September 7, 2 | 2021-09-07 |
Recovering a failed clustered system using configuration data fragments
Grant 10,983,869 - Eberhard , et al. April 20, 2 | 2021-04-20 |
Enhanced application write performance
Grant 10,936,423 - Balasubramanian , et al. March 2, 2 | 2021-03-02 |
Buffering and replicating data written to a distributed storage system
Grant 10,909,084 - Hildebrand , et al. February 2, 2 | 2021-02-02 |
Object synchronization in a clustered system
Grant 10,891,059 - Eberhard , et al. January 12, 2 | 2021-01-12 |
Compressed data rearrangement to optimize file compression
Grant 10,803,018 - Constantinescu , et al. October 13, 2 | 2020-10-13 |
Compressed data layout with variable group size
Grant 10,804,930 - Constantinescu , et al. October 13, 2 | 2020-10-13 |
Synchronizing updates across cluster filesystems
Grant 10,698,866 - Gupta , et al. | 2020-06-30 |
Storage space management in union mounted file systems
Grant 10,657,102 - Bhagwat , et al. | 2020-05-19 |
Scalable caching of remote file data in a cluster file system
Grant 10,659,554 - Ananthanarayanan , et al. | 2020-05-19 |
Global Namespace For A Hierarchical Set Of File Systems
App 20200151149 - Bhagwat; Deepavali M. ; et al. | 2020-05-14 |
Providing unique inodes across multiple file system namespaces
Grant 10,649,955 - Bhagwat , et al. | 2020-05-12 |
Space management for a hierarchical set of file systems
Grant 10,592,479 - Bhagwat , et al. | 2020-03-17 |
Global namespace for a hierarchical set of file systems
Grant 10,585,860 - Bhagwat , et al. | 2020-03-10 |
Space management for a hierarchical set of file systems
Grant 10,579,587 - Bhagwat , et al. | 2020-03-03 |
Global namespace for a hierarchical set of file systems
Grant 10,579,598 - Bhagwat , et al. | 2020-03-03 |
Unified User Identification With Automatic Mapping And Database Absence Handling
App 20190347405 - Plantenberg; Demyn Lee ; et al. | 2019-11-14 |
Quick Initialization Of Data Regions In A Distributed Storage System
App 20190317925 - Hildebrand; Dean ; et al. | 2019-10-17 |
Quick initialization of data regions in a distributed storage system
Grant 10,423,589 - Hildebrand , et al. Sept | 2019-09-24 |
Enhanced Application Write Performance
App 20190278659 - Balasubramanian; Shankar ; et al. | 2019-09-12 |
Recovering A Failed Clustered System Using Configuration Data Fragments
App 20190235964 - Eberhard; Ralf ; et al. | 2019-08-01 |
Autonomic Data Compression for Balancing Performance and Space
App 20190235758 - Constantinescu; M. Corneliu ; et al. | 2019-08-01 |
Object Synchronization In A Clustered System
App 20190212927 - Eberhard; Ralf ; et al. | 2019-07-11 |
Object Synchronization In A Clustered System
App 20190212929 - Eberhard; Ralf ; et al. | 2019-07-11 |
Object Synchronization In A Clustered System
App 20190212928 - Eberhard; Ralf ; et al. | 2019-07-11 |
Recovering a failed clustered system using configuration data fragments
Grant 10,331,523 - Eberhard , et al. | 2019-06-25 |
Unified user identification with automatic mapping and database absence handling
Grant 10,331,878 - Plantenberg , et al. | 2019-06-25 |
Enhanced application write performance
Grant 10,324,799 - Balasubramanian , et al. | 2019-06-18 |
Compressed data layout for optimizing data transactions
Grant 10,311,026 - Constantinescu , et al. | 2019-06-04 |
Object synchronization in a clustered system
Grant 10,282,115 - Eberhard , et al. | 2019-05-07 |
Enhanced Application Write Performance
App 20190095284 - Balasubramanian; Shankar ; et al. | 2019-03-28 |
Object synchronization in a clustered system
Grant 10,235,068 - Eberhard , et al. | 2019-03-19 |
Policy-based, Multi-scheme Data Reduction For Computer Memory
App 20180336219 - Constantinescu; M. Corneliu ; et al. | 2018-11-22 |
Object Synchronization In A Clustered System
App 20180300069 - Eberhard; Ralf ; et al. | 2018-10-18 |
Object Synchronization In A Clustered System
App 20180300068 - Eberhard; Ralf ; et al. | 2018-10-18 |
Recovering A Failed Clustered System Using Configuration Data Fragments
App 20180285211 - Eberhard; Ralf ; et al. | 2018-10-04 |
Policy-based, multi-scheme data reduction for computer memory
Grant 10,089,319 - Constantinescu , et al. October 2, 2 | 2018-10-02 |
Space Management For A Hierarchical Set Of File Systems
App 20180189319 - Bhagwat; Deepavali M. ; et al. | 2018-07-05 |
Global Namespace For A Hierarchical Set Of File Systems
App 20180189305 - Bhagwat; Deepavali M. ; et al. | 2018-07-05 |
Space Management For A Hierarchical Set Of File Systems
App 20180189310 - Bhagwat; Deepavali M. ; et al. | 2018-07-05 |
Providing Unique Inodes Across Multiple File System Namespaces
App 20180189304 - Bhagwat; Deepavali M. ; et al. | 2018-07-05 |
Rebuilding The Namespace In A Hierarchical Union Mounted File System
App 20180189124 - Bhagwat; Deepavali M. ; et al. | 2018-07-05 |
Storage Space Management In Union Mounted File Systems
App 20180189309 - Bhagwat; Deepavali M. ; et al. | 2018-07-05 |
Global Namespace For A Hierarchical Set Of File Systems
App 20180189318 - Bhagwat; Deepavali M. ; et al. | 2018-07-05 |
Quick Initialization Of Data Regions In A Distributed Storage System
App 20180089223 - Hildebrand; Dean ; et al. | 2018-03-29 |
Buffering And Replicating Data Written To A Distributed Storage System
App 20180089222 - Hildebrand; Dean ; et al. | 2018-03-29 |
Quick initialization of data regions in a distributed storage system
Grant 9,916,325 - Hildebrand , et al. March 13, 2 | 2018-03-13 |
Scalable Caching Of Remote File Data In A Cluster File System
App 20180063273 - Ananthanarayanan; Rajagopal ; et al. | 2018-03-01 |
Buffering and replicating data written to a distributed storage system
Grant 9,904,688 - Hildebrand , et al. February 27, 2 | 2018-02-27 |
Generalized storage allocation for multiple architectures
Grant 9,880,741 - Gupta , et al. January 30, 2 | 2018-01-30 |
Scalable caching of remote file data in a cluster file system
Grant 9,860,333 - Ananthanarayanan , et al. January 2, 2 | 2018-01-02 |
Compressed Data Layout For Optimizing Data Transactions
App 20170344578 - Constantinescu; M. Corneliu ; et al. | 2017-11-30 |
Restore of full system backup and incremental backups using multiple simultaneous device streams
Grant 9,766,988 - Sawdon , et al. September 19, 2 | 2017-09-19 |
Coordinated access to a file system's shared storage using dynamic creation of file access layout
Grant 9,727,578 - Eshel , et al. August 8, 2 | 2017-08-08 |
Compressed Data Rearrangement To Optimize File Compression
App 20170177603 - Constantinescu; M. Corneliu ; et al. | 2017-06-22 |
Compressed Data Layout With Variable Group Size
App 20170177602 - Constantinescu; M. Corneliu ; et al. | 2017-06-22 |
Early Compression Related Processing With Offline Compression
App 20170109367 - Constantinescu; Mihail C. ; et al. | 2017-04-20 |
Coordinated access to a clustered file system's shared storage using shared-lock architecture
Grant 9,529,821 - Eshel , et al. December 27, 2 | 2016-12-27 |
Efficient allocation and reclamation of thin-provisioned storage
Grant 9,454,473 - Luan , et al. September 27, 2 | 2016-09-27 |
Generalized Storage Allocation For Multiple Architectures
App 20160274815 - Gupta; Karan ; et al. | 2016-09-22 |
Policy-based, Multi-scheme Data Reduction For Computer Memory
App 20160246799 - Constantinescu; M. Corneliu ; et al. | 2016-08-25 |
Generalized storage allocation for multiple architectures
Grant 9,423,963 - Gupta , et al. August 23, 2 | 2016-08-23 |
Unified User Identification With Automatic Mapping And Database Absence Handling
App 20160239679 - Plantenberg; Demyn Lee ; et al. | 2016-08-18 |
Restore Of Full System Backup And Incremental Backups Using Multiple Simultaneous Device Streams
App 20160224438 - Sawdon; Wayne A. ; et al. | 2016-08-04 |
Restore of full system backup and incremental backups using multiple simultaneous device streams
Grant 9,355,098 - Sawdon , et al. May 31, 2 | 2016-05-31 |
Unified user identification with automatic mapping and database absence handling
Grant 9,325,712 - Plantenberg , et al. April 26, 2 | 2016-04-26 |
Synchronizing Updates Across Cluster Filesystems
App 20160103850 - Gupta; Karan ; et al. | 2016-04-14 |
Quick Initialization Of Data Regions In A Distributed Storage System
App 20160092468 - Hildebrand; Dean ; et al. | 2016-03-31 |
Buffering And Replicating Data Written To A Distributed Storage System
App 20160092464 - Hildebrand; Dean ; et al. | 2016-03-31 |
Read and write requests to partially cached files
Grant 9,298,625 - Naik , et al. March 29, 2 | 2016-03-29 |
Efficient Allocation And Reclamation Of Thin-provisioned Storage
App 20160011963 - Luan; Leo S. ; et al. | 2016-01-14 |
Synchronizing updates across cluster filesystems
Grant 9,235,594 - Gupta , et al. January 12, 2 | 2016-01-12 |
Scalable Caching Of Remote File Data In A Cluster File System
App 20150350366 - Ananthanarayanan; Rajagopol ; et al. | 2015-12-03 |
Efficient allocation and reclamation of thin-provisioned storage
Grant 9,201,782 - Luan , et al. December 1, 2 | 2015-12-01 |
Read and Write Requests to Partially Cached Files
App 20150317250 - Naik; Manoj P. ; et al. | 2015-11-05 |
Scalable caching of remote file data in a cluster file system
Grant 9,176,980 - Ananthanarayanan , et al. November 3, 2 | 2015-11-03 |
Scalable caching of remote file data in a cluster file system
Grant 9,158,788 - Ananthanarayanan , et al. October 13, 2 | 2015-10-13 |
Generalized Storage Allocation For Multiple Architectures
App 20150286415 - Gupta; Karan ; et al. | 2015-10-08 |
Generalized storage allocation for multiple architectures
Grant 9,122,398 - Gupta , et al. September 1, 2 | 2015-09-01 |
Read and write requests to partially cached files
Grant 9,098,413 - Naik , et al. August 4, 2 | 2015-08-04 |
Clustered and highly-available wide-area write-through file system cache
Grant 9,075,722 - Naik , et al. July 7, 2 | 2015-07-07 |
Read and Write Requests to Partially Cached Files
App 20150113222 - Naik; Manoj P. ; et al. | 2015-04-23 |
Efficient allocation and reclamation of thin-provisioned storage
Grant 9,003,135 - Luan , et al. April 7, 2 | 2015-04-07 |
Fileset masks to cluster inodes for efficient fileset management
Grant 9,002,911 - Anderson , et al. April 7, 2 | 2015-04-07 |
Clustered File System Caching
App 20140317359 - Naik; Manoj P. ; et al. | 2014-10-23 |
Supporting coordinated access to a file system's shared storage using automatic alignment of a parallel file access protocol and metadata management
Grant 8,799,335 - Eshel , et al. August 5, 2 | 2014-08-05 |
Efficient Allocation And Reclamation Of Thin-provisioned Storage
App 20140201491 - Luan; Leo S. ; et al. | 2014-07-17 |
Efficient Allocation And Reclamation Of Thin-provisioned Storage
App 20140201492 - Luan; Leo S. ; et al. | 2014-07-17 |
Generalized Storage Allocation For Multiple Architectures
App 20140122823 - Gupta; Karan ; et al. | 2014-05-01 |
Unified User Identification With Automatic Mapping And Database Absence Handling
App 20140123226 - Plantenberg; Demyn Lee ; et al. | 2014-05-01 |
Unified user identification with automatic mapping and database absence handling
Grant 8,700,664 - Plantenberg , et al. April 15, 2 | 2014-04-15 |
Coordinated Access To A File System's Shared Storage Using Dynamic Creation Of File Access Layout
App 20140095582 - ESHEL; MARC ; et al. | 2014-04-03 |
Supporting Coordinated Access To A File System's Shared Storage Using Automatic Alignment Of A Parallel File Access Protocol And Metadata Management
App 20140095459 - ESHEL; MARC ; et al. | 2014-04-03 |
Coordinated Access To A Clustered File System's Shared Storage Using Shared-lock Architecture
App 20140095544 - ESHEL; Marc ; et al. | 2014-04-03 |
Asynchronous file operations in a scalable multi-node file system cache for a remote cluster file system
Grant 8,516,159 - Ananthanarayanan , et al. August 20, 2 | 2013-08-20 |
Asynchronous file operations in a scalable multi-node file system cache for a remote cluster file system
Grant 8,495,250 - Ananthanarayanan , et al. July 23, 2 | 2013-07-23 |
Concurrent directory update in a cluster file system
Grant 8,484,258 - Anderson, Sr. , et al. July 9, 2 | 2013-07-09 |
Disconnected file operations in a scalable multi-node file system cache for a remote cluster file system
Grant 8,473,582 - Ananthanarayanan , et al. June 25, 2 | 2013-06-25 |
Unified User Identification With Automatic Mapping And Database Absence Handling
App 20130159349 - Plantenberg; Demyn Lee ; et al. | 2013-06-20 |
Directory traversal in a scalable multi-node file system cache for a remote cluster file system
Grant 8,458,239 - Ananthanarayanan , et al. June 4, 2 | 2013-06-04 |
Synchronizing Updates Across Cluster Filesystems
App 20130138616 - Gupta; Karan ; et al. | 2013-05-30 |
Synchronizing Updates Across Cluster Filesystems
App 20130138615 - Gupta; Karan ; et al. | 2013-05-30 |
Unified user identification with automatic mapping and database absence handling
Grant 8,447,780 - Plantenberg , et al. May 21, 2 | 2013-05-21 |
Unified User Identification With Automatic Mapping And Database Absence Handling
App 20130110875 - Plantenberg; Demyn Lee ; et al. | 2013-05-02 |
Restore Of Full System Backup And Incremental Backups Using Multiple Simultaneous Device Streams
App 20130080392 - Sawdon; Wayne A. ; et al. | 2013-03-28 |
Restore of full system backup and incremental backups using multiple simultaneous device streams
Grant 8,341,122 - Sawdon , et al. December 25, 2 | 2012-12-25 |
Asynchronous File Operations In A Scalable Multi-node File System Cache For A Remote Cluster File System
App 20120311065 - ANANTHANARAYANAN; Rajagopol ; et al. | 2012-12-06 |
Scalable Caching Of Remote File Data In A Cluster File System
App 20120303686 - ANANTHANARAYANAN; Rajagopol ; et al. | 2012-11-29 |
Data sharing for file clones using reverse ditto references
Grant 8,290,996 - Engelsiepen , et al. October 16, 2 | 2012-10-16 |
Concurrent Directory Update In A Cluster File System
App 20120166499 - ANDERSON; OWEN T. ; et al. | 2012-06-28 |
Multi-phase file system restore with selective on-demand data availability
Grant 8,204,863 - Sawdon , et al. June 19, 2 | 2012-06-19 |
Unified user identification with automatic mapping and database absence handling
Grant 8,180,794 - Plantenberg , et al. May 15, 2 | 2012-05-15 |
Concurrent directory update in a cluster file system
Grant 8,156,164 - Anderson , et al. April 10, 2 | 2012-04-10 |
Parallel metadata service in storage area network environment
Grant 8,140,622 - Curran , et al. March 20, 2 | 2012-03-20 |
Unified User Identification With Automatic Mapping And Database Absence Handling
App 20120054234 - Plantenberg; Demyn Lee ; et al. | 2012-03-01 |
Data Sharing for File Clones Using Reverse Ditto References
App 20120030439 - Engelsiepen; Thomas E. ; et al. | 2012-02-02 |
Fileset Masks to Cluster Inodes for Efficient Fileset Management
App 20120030265 - Anderson; Owen T. ; et al. | 2012-02-02 |
Unified user identification with automatic mapping and database absence handling
Grant 8,086,633 - Plantenberg , et al. December 27, 2 | 2011-12-27 |
Efficient hierarchical storage management of a file system with snapshots
Grant 8,055,864 - Sawdon , et al. November 8, 2 | 2011-11-08 |
Lock acquisition among node of divided cluster
App 20110258306 - Rao; Sudhir G. ; et al. | 2011-10-20 |
Lock acquisition among nodes of divided cluster
Grant 7,991,753 - Rao , et al. August 2, 2 | 2011-08-02 |
Restore Of Full System Backup And Incremental Backups Using Multiple Simultaneous Device Streams
App 20110153567 - Sawdon; Wayne A. ; et al. | 2011-06-23 |
Multi-phase File System Restore With Selective On-demand Data Availability
App 20110153561 - Sawdon; Wayne A. ; et al. | 2011-06-23 |
Disconnected File Operations In A Scalable Multi-node File System Cache For A Remote Cluster File System
App 20110145363 - Ananthanarayanan; Rajagopol ; et al. | 2011-06-16 |
Scalable Caching Of Remote File Data In A Cluster File System
App 20110145367 - Ananthanarayanan; Rajagopol ; et al. | 2011-06-16 |
Asynchronous File Operations In A Scalable Multi-node File System Cache For A Remote Cluster File System
App 20110145499 - Ananthanarayanan; Rajagopol ; et al. | 2011-06-16 |
Directory Traversal In A Scalable Multi-node File System Cache For A Remote Cluster File System
App 20110145307 - Ananthanarayanan; Rajagopol ; et al. | 2011-06-16 |
Allocating space on data storage devices in proportion to weights associated with the devices
Grant 7,934,056 - Sawdon , et al. April 26, 2 | 2011-04-26 |
Unified User Identification With Automatic Mapping And Database Absence Handling
App 20110055275 - Plantenberg; Demyn Lee ; et al. | 2011-03-03 |
File system mounting in a clustered file system
Grant 7,890,555 - Gunda , et al. February 15, 2 | 2011-02-15 |
Distributed locking protocol with asynchronous token prefetch and relinquish
Grant 7,792,980 - Eshel , et al. September 7, 2 | 2010-09-07 |
Computer program product using two different programs to determine state of a network node to eliminate message response delays in system processing
Grant 7,747,756 - Chang , et al. June 29, 2 | 2010-06-29 |
Detecting when to prefetch data and then prefetching data in parallel
Grant 7,707,360 - Schmuck , et al. April 27, 2 | 2010-04-27 |
Providing a snapshot of a subset of a file system
Grant 7,502,801 - Sawdon , et al. March 10, 2 | 2009-03-10 |
Efficient Hierarchical Storage Management Of A File System With Snapshots
App 20090043978 - Sawdon; Wayne A. ; et al. | 2009-02-12 |
Concurrent Directory Update In A Cluster File System
App 20090019047 - Anderson; Owen T. ; et al. | 2009-01-15 |
File System Mounting In A Clustered File System
App 20090019098 - Gunda; Kalyan C. ; et al. | 2009-01-15 |
Computer Program Product For Determination Of Remote Adapter And/or Node Liveness
App 20080291837 - Chang; Chun-Shi ; et al. | 2008-11-27 |
Computer Program Product Using Two Different Programs To Determine State Of A Network Node To Eliminate Message Response Delays In System Processing
App 20080288645 - Chang; Chun-Shi ; et al. | 2008-11-20 |
Detecting when to prefetch inodes and then prefetching inodes in parallel
Grant 7,430,640 - Schmuck , et al. September 30, 2 | 2008-09-30 |
Method for adding new members to a group by sending a commit message with updated membership list to all nodes on the updated list
Grant 7,412,499 - Chang , et al. August 12, 2 | 2008-08-12 |
Method using two different programs to determine state of a network node to eliminate message response delays in system processing
Grant 7,409,453 - Chang , et al. August 5, 2 | 2008-08-05 |
Detecting When To Prefetch Inodes And Then Prefetching Inodes In Parallel
App 20080126299 - Schmuck; Frank B. ; et al. | 2008-05-29 |
Allocating Space On Data Storage Devices In Proportion To Weights Associated With The Devices
App 20080126451 - Sawdon; Wayne A. ; et al. | 2008-05-29 |
Distributed Locking Protocol With Asynchronous Token Prefetch And Relinquish
App 20080091680 - ESHEL; Marc M. ; et al. | 2008-04-17 |
Method For Policy-based Data Placement When Restoring Files From Off-line Storage
App 20080077633 - Kaplan; Marc A. ; et al. | 2008-03-27 |
Distributed locking protocol with asynchronous token prefetch and relinquish
Grant 7,325,064 - Eshel , et al. January 29, 2 | 2008-01-29 |
Allocating space on data storage devices in proportion to weights associated with the devices
Grant 7,325,120 - Sawdon , et al. January 29, 2 | 2008-01-29 |
Rapid restoration of file system usage in very large file systems
Grant 7,234,077 - Curran , et al. June 19, 2 | 2007-06-19 |
File system for providing access to a snapshot dataset where disk address in the inode is equal to a ditto address for indicating that the disk address is invalid disk address
Grant 7,216,135 - Sawdon , et al. May 8, 2 | 2007-05-08 |
Employing an identifier for an account of one domain in another domain to facilitate access of data on shared storage media
App 20070011136 - Haskin; Roger L. ; et al. | 2007-01-11 |
Method For Determination Of Remote Adapter And/or Node Liveness
App 20060259619 - Chang; Chun-Shi ; et al. | 2006-11-16 |
Method using two different programs to determine state of a network node to eliminate message response delays in system processing
Grant 7,120,693 - Chang , et al. October 10, 2 | 2006-10-10 |
Providing a snapshot of a subject of a file system
Grant 7,111,014 - Sawdon , et al. September 19, 2 | 2006-09-19 |
Providing a snapshot of a subset of a file system
App 20060206536 - Sawdon; Wayne A. ; et al. | 2006-09-14 |
Parallel high speed backup for a storage area network (SAN) file system
Grant 7,092,976 - Curran , et al. August 15, 2 | 2006-08-15 |
Writable file system snapshot with ditto address feature
Grant 7,085,785 - Sawdon , et al. August 1, 2 | 2006-08-01 |
Scalable memory management of token state for distributed lock managers
Grant 7,085,815 - Dixon , et al. August 1, 2 | 2006-08-01 |
Ditto address indicating true disk address for actual data blocks stored in one of an inode of the file system and subsequent snapshot
Grant 7,043,503 - Haskin , et al. May 9, 2 | 2006-05-09 |
Detecting when to prefetch inodes and then prefetching inodes in parallel
App 20060077894 - Schmuck; Frank B. ; et al. | 2006-04-13 |
Dynamic management of node clusters to enable data sharing
App 20060074940 - Craft; David J. ; et al. | 2006-04-06 |
Mechanism for running parallel application programs on metadata controller nodes
Grant 7,010,528 - Curran , et al. March 7, 2 | 2006-03-07 |
Detecting when to prefetch inodes and then prefetching inodes in parallel
Grant 6,973,542 - Schmuck , et al. December 6, 2 | 2005-12-06 |
Lock acquisition among nodes of divided cluster
App 20050262143 - Rao, Sudhir G. ; et al. | 2005-11-24 |
Generating data set of the first file system by determining a set of changes between data stored in first snapshot of the first file system, and data stored in second snapshot of the first file system
Grant 6,959,310 - Eshel , et al. October 25, 2 | 2005-10-25 |
Plurality of file systems using weighted allocation to allocate space on one or more storage devices
Grant 6,928,459 - Sawdon , et al. August 9, 2 | 2005-08-09 |
Method for determination of remote adapter and/or node liveness
App 20050128960 - Chang, Chun-Shi ; et al. | 2005-06-16 |
Allocating space on data storage devices in proportion to weights associated with the devices
App 20050102481 - Sawdon, Wayne A. ; et al. | 2005-05-12 |
Providing a snapshot of a subject of a file system
App 20050050110 - Sawdon, Wayne A. ; et al. | 2005-03-03 |
Rapid restoration of file system usage in very large file systems
App 20040267822 - Curran, Robert J. ; et al. | 2004-12-30 |
Efficient method for copying and creating block-level incremental backups of large files and sparse files
App 20040268068 - Curran, Robert J. ; et al. | 2004-12-30 |
Parallel high speed backup for a storage area network (SAN) file system
App 20040267838 - Curran, Robert J. ; et al. | 2004-12-30 |
System for determining the order and frequency in which space is allocated on individual storage devices
Grant 6,829,678 - Sawdon , et al. December 7, 2 | 2004-12-07 |
Providing a snapshot of a subset of a file system
Grant 6,829,617 - Sawdon , et al. December 7, 2 | 2004-12-07 |
Dynamically switching between different types of concurrency control techniques to provide an adaptive access strategy for a parallel file system
Grant 6,826,570 - Eshel , et al. November 30, 2 | 2004-11-30 |
Deferred copy-on-write of a snapshot
Grant 6,748,504 - Sawdon , et al. June 8, 2 | 2004-06-08 |
Program support for disk fencing in a shared disk parallel file system across storage area network
Grant 6,708,175 - Curran , et al. March 16, 2 | 2004-03-16 |
Parallel metadata service in storage area network environment
App 20030220974 - Curran, Robert J. ; et al. | 2003-11-27 |
Recovery of a single metadata controller failure in a storage area network environment
App 20030220943 - Curran, Robert J. ; et al. | 2003-11-27 |
Mechanism for running parallel application programs on metadata controller nodes
App 20030220923 - Curran, Robert J. ; et al. | 2003-11-27 |
Non-disruptive migration of coordinator services in a distributed computer system
Grant 6,622,259 - Schmuck September 16, 2 | 2003-09-16 |
Standby file system with snapshot feature
App 20030158862 - Eshel, Marc M. ; et al. | 2003-08-21 |
Deferred copy-on-write of a snapshot
App 20030159007 - Sawdon, Wayne A. ; et al. | 2003-08-21 |
Providing a snapshot of a subset of a file system
App 20030158861 - Sawdon, Wayne A. ; et al. | 2003-08-21 |
File system snapshot with ditto address feature
App 20030158863 - Haskin, Roger L. ; et al. | 2003-08-21 |
Writable file system snapshot with ditto address feature
App 20030158834 - Sawdon, Wayne A. ; et al. | 2003-08-21 |
Dynamic links to file system snapshots
App 20030158873 - Sawdon, Wayne A. ; et al. | 2003-08-21 |
Distributed locking protocol with asynchronous token prefetch and relinquish
App 20030018785 - Eshel, Marc M. ; et al. | 2003-01-23 |
Revocation of tokens without communication between the token holders and the token server
App 20030018606 - Eshel, Marc M. ; et al. | 2003-01-23 |
Scalable memory management of token state for distributed lock managers
App 20030018782 - Dixon, Brian P. ; et al. | 2003-01-23 |
Program support for disk fencing in a shared disk parallel file system across storage area network
App 20020188590 - Curran, Robert J. ; et al. | 2002-12-12 |
Method for determination of remote adapter and/or node liveness
App 20020169861 - Chang, Chun-Shi ; et al. | 2002-11-14 |
Parallel file system with method using tokens for locking modes
Grant 6,032,216 - Schmuck , et al. February 29, 2 | 2000-02-29 |
Parallel file system and method for multiple node file access
Grant 6,023,706 - Schmuck , et al. February 8, 2 | 2000-02-08 |
Parallel file system and method for independent metadata loggin
Grant 6,021,508 - Schmuck , et al. February 1, 2 | 2000-02-01 |
Parallel file system and method with byte range API locking
Grant 5,999,976 - Schmuck , et al. December 7, 1 | 1999-12-07 |
Parallel file system and method for parallel write sharing
Grant 5,987,477 - Schmuck , et al. November 16, 1 | 1999-11-16 |
Parallel file system and method with a metadata node
Grant 5,974,424 - Schmuck , et al. October 26, 1 | 1999-10-26 |
Parallel file system and buffer management arbitration
Grant 5,963,963 - Schmuck , et al. October 5, 1 | 1999-10-05 |
Parallel file system and method with allocation map
Grant 5,960,446 - Schmuck , et al. September 28, 1 | 1999-09-28 |
Parallel file system with a quota check utility
Grant 5,956,734 - Schmuck , et al. September 21, 1 | 1999-09-21 |
Parallel file system and method for granting byte range tokens
Grant 5,950,199 - Schmuck , et al. September 7, 1 | 1999-09-07 |
Parallel file system and method with quota allocation
Grant 5,946,686 - Schmuck , et al. August 31, 1 | 1999-08-31 |
Parallel file system and method anticipating cache usage patterns
Grant 5,940,838 - Schmuck , et al. August 17, 1 | 1999-08-17 |
Parallel file system with extended file attributes
Grant 5,940,841 - Schmuck , et al. August 17, 1 | 1999-08-17 |
Parallel file system and method with extensible hashing
Grant 5,893,086 - Schmuck , et al. April 6, 1 | 1999-04-06 |
Method and apparatus for integrating applications in a graphical user interface environment with a rules database
Grant 5,551,030 - Linden , et al. August 27, 1 | 1996-08-27 |
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