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Class Information
Number: 711/114
Name: Electrical computers and digital processing systems: memory > Storage accessing and control > Specific memory composition > Accessing dynamic storage device > Direct access storage device (dasd) > Arrayed (e.g., raids)
Description: Subject matter where a plurality of direct access devices are arranged in an array and files or portions thereof are stored on more than one of the direct access storage devices.

Patents under this class:

Patent Number Title Of Patent Date Issued
8713268 Coordinated garbage collection for raid array of solid state disks Apr. 29, 2014
8713253 Modular storage system Apr. 29, 2014
8713251 Storage system, control method therefor, and program Apr. 29, 2014
8713077 System and method for multi-tiered meta-data caching and distribution in a clustered computer environment Apr. 29, 2014
8707076 System and method for power management of storage resources Apr. 22, 2014
8706999 Method and system for cascaded flashcopy zoning and algorithm and/or computer program code and method implementing the same Apr. 22, 2014
8706962 Multi-tier storage system configuration adviser Apr. 22, 2014
8706961 Storage apparatus and data management method Apr. 22, 2014
8706960 Techniques for performing data migration Apr. 22, 2014
8706959 Virtual storage machine Apr. 22, 2014
8706833 Data storage server having common replication architecture for multiple storage object types Apr. 22, 2014
8694749 Control method of device in storage system for virtualization Apr. 8, 2014
8694727 First storage control apparatus and storage system management method Apr. 8, 2014
8694725 Storage system and control method thereof as well as program Apr. 8, 2014
8694724 Managing data storage by provisioning cache as a virtual device Apr. 8, 2014
8694723 Method and system for coupling serial attached SCSI (SAS) devices and internet small computer system internet (iSCSI) devices through single host bus adapter Apr. 8, 2014
8694720 Nonvolatile memory devices with page flags, methods of operation and memory systems including same Apr. 8, 2014
8694545 Storing data and metadata in a distributed storage network Apr. 8, 2014
8688935 Storage system and method for snapshot space management Apr. 1, 2014
8688909 Storage apparatus and data management method Apr. 1, 2014
8688908 Managing utilization of physical storage that stores data portions with mixed zero and non-zero data Apr. 1, 2014
8688907 Large scale subscription based dispersed storage network Apr. 1, 2014
8688906 Apparatus and method for distributing writes asymmetrically among drives Apr. 1, 2014
8688905 Multi-host concurrent writing to magnetic tape Apr. 1, 2014
8688904 Method for managing data storage Apr. 1, 2014
8688894 Page based management of flash storage Apr. 1, 2014
8683146 Storage apparatus and controlling method of storage apparatus Mar. 25, 2014
8683131 Direct memory address for solid-state drives Mar. 25, 2014
8683123 Clustered storage network Mar. 25, 2014
8683122 Storage system Mar. 25, 2014
8683121 Storage system Mar. 25, 2014
8683120 Method and apparatus to allocate area to virtual volume Mar. 25, 2014
8683119 Access control in a dispersed storage network Mar. 25, 2014
8682845 Secure high performance multi-level security database systems and methods Mar. 25, 2014
8677096 Storage system and storage control method that compress and store data elements Mar. 18, 2014
8677094 Storage system, release method, and secondary storage apparatus Mar. 18, 2014
8677093 Method and apparatus to manage tier information Mar. 18, 2014
8677068 Scalable storage devices Mar. 18, 2014
8677067 Storage system and method for controlling storage system Mar. 18, 2014
8677066 Raid array transformation in a pooled storage system Mar. 18, 2014
8677065 Transaction-based storage system and method that uses variable sized objects to store data Mar. 18, 2014
8677064 Virtual port mapped RAID volumes Mar. 18, 2014
8677063 Parity declustered storage device array with partition groups Mar. 18, 2014
8677048 Communication with two or more storage devices via one SAS communication port Mar. 18, 2014
8671263 Implementing optimal storage tier configurations for a workload in a dynamic storage tiering system Mar. 11, 2014
8671258 Storage system logical block address de-allocation management Mar. 11, 2014
8671251 Information processing apparatus that executes response process to received information, control method therefor, and storage medium storing control program therefor Mar. 11, 2014
8667247 Volume record data set optimization apparatus and method Mar. 4, 2014
8667219 Optimizing locations of data accessed by client applications interacting with a storage system Mar. 4, 2014
8667218 Storage apparatus comprising RAID groups of RAID 1 series and control method of writing to RAID group of RAID 1 series Mar. 4, 2014

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