Matches 251 - 300 out of 359 < 1 2 3 4 5 6 7 8 >


Match Document Document Title
US20160342528 AGGREGATION OF WRITE TRAFFIC TO A DATA STORE  
A method and a processing device are provided for sequentially aggregating data to a write log included in a volume of a random-access medium. When data of a received write request is determined...
US20160335192 COMPUTER SYSTEM AND MEMORY ALLOCATION MANAGEMENT METHOD  
A computer system includes: a physical resource including a memory; a virtualization mechanism that provides a virtual computer to which the physical resource is allocated; and a cache state...
US20160283368 SYSTEM AND METHOD FOR SELECTING VICTIM MEMORY BLOCK FOR GARBAGE COLLECTION  
Embodiments of present disclosure disclose method and system for selecting victim memory block for garbage collection. A memory block having minimum valid unit count is identified. Wear count bit...
US20160246713 HOST-DRIVEN GARBAGE COLLECTION  
A host receives information related to garbage collection of a storage device, and the host controls selective execution of garbage collection by the storage device according to the received...
US20160239237 EXTERNALIZED EXECUTION OF INPUT METHOD EDITOR  
A facility for processing textual input generated with a user input device described. In one example facility, the facility stores the textual input in a first data structure contained in the...
US20160231934 MANAGEMENT OF EXTENTS FOR SPACE EFFICIENT STORAGE VOLUMES BY REUSING PREVIOUSLY ALLOCATED EXTENTS  
A storage controller maintains an allocation space for extent space efficient storage volumes, in response to a request from a host application for storage space, wherein an extent pool is...
US20160224253 Memory System and Method for Delta Writes  
A memory system and method for delta writes are provided. In one embodiment, a memory system receives a request to store data in the memory and determines whether the data requested to be stored...
US20160217082 STORE MERGE PROCESSING DEVICE, STORE MERGE PROCESSING SYSTEM, STORE MERGE PROCESSING METHOD, AND STORAGE MEDIUM  
Store merge processing device stores a plurality of entries, with regard to a plurality of first write instructions that are a plurality of write instructions issued by an external device, have...
US20160188496 COMPUTER INSTRUCTIONS FOR LIMITING ACCESS VIOLATION REPORTING WHEN ACCESSING STRINGS AND SIMILAR DATA STRUCTURES  
Embodiments are directed to a computer implemented method of accessing a data frame, wherein a first portion of the data frame is in a first memory block, and wherein a second portion of the data...
US20160188489 ATOMIC MEMORY OPERATIONS ON AN N-WAY LINKED LIST  
Computer-implemented methods for pushing or popping an element on to of off of an N-way linked list in a computer memory may include one or more atomic memory operations on a handle of the N-way...
US20160170906 IDENTIFICATION OF PAGE SHARING OPPORTUNITIES WITHIN LARGE PAGES  
Memory performance in a computer system that implements large page mapping is improved even when memory is scarce by identifying page sharing opportunities within the large pages at the...
US20160170663 NONVOLATILE MEMORY CONTROL DEVICE, NONVOLATILE MEMORY CONTROL METHOD AND COMPUTER READABLE STORAGE MEDIUM  
A nonvolatile memory control device performs data reading/writing control on partitions of a rewritable nonvolatile semiconductor memory. The device includes an erase cycle counting unit, a read...
US20160170654 SELECTING PAGES IMPLEMENTING LEAF NODES AND INTERNAL NODES OF A DATA SET INDEX FOR REUSE  
Provided are a computer program product, system, and method for selecting pages implementing leaf nodes and internal nodes of a data set index for reuse in memory. Pages in the memory are...
US20160162411 Invalidating a Range of Two or More Translation Table Entries and Instruction Therefore  
An instruction is provided to perform invalidation of an instruction specified range of segment table entries or region table entries. The instruction can be implemented by software emulation,...
US20160147448 Efficient Block-Level Space Allocation for Multi-Version Concurrency Control Data  
Lockless allocation of a block from a page is initiated by computing a needed block size from an original block header value. Thereafter, a currently used block size and a capacity of the page are...
US20160132252 MANAGING A SET OF BLOCKS IN A STORAGE SYSTEM  
Disclosed aspects include management of a set of blocks in a storage system. A set of write requests is initiated to the set of blocks. In response to the set of write requests, a set of...
US20160124867 Reducing Decompression Time Without Impacting Compression Ratio  
Aspects include computing devices, systems, and methods for implementing executing decompression of a compressed page. A computing device may determine a decompression block of a compressed page...
US20160103768 TLB Management Method and Computer  
A TLB management method and computer are provided. The method includes querying a TLB storage directory table using a VPID of a first VCPU as an index, to obtain an address of a TLB storage table...
US20160092137 Data Integrity In Deduplicated Block Storage Environments  
Methods and apparatuses for maintaining data integrity in deduplicated storage environments. A processor receives a request to write a first block of data to a storage device. A processor compares...
US20160077746 OPTIMIZED SEGMENT CLEANING TECHNIQUE  
An optimized segment cleaning technique is configured to efficiently clean one or more selected portions or segments of a storage array coupled to one or more nodes of a cluster. A bottom-up...
US20160070495 LOGICAL REPLICATION MAPPING FOR ASYMMETRIC COMPRESSION  
A system and method for logically organizing compressed data. In one aspect, a destination storage server receives a write request that includes multiple data blocks and specifies corresponding...
US20160062914 ELECTRONIC SYSTEM WITH VERSION CONTROL MECHANISM AND METHOD OF OPERATION THEREOF  
An electronic system includes: a storage device configured to store a descriptor, including a key and a value, having multiple versions linked on the storage device; a storage interface, coupled...
US20160062689 STORAGE SYSTEM  
A storage system and a method for storing a data segment, a storage capacity manager and a method for managing a capacity of a storage unit, and a storage tier relocation manager and a method for...
US20160054949 METHOD FOR STORING DATA IN A COMPUTER SYSTEM PERFORMING DATA DEDUPLICATION  
The invention relates to a method of storing data in a computer system (SYS) comprising a plurality of first devices (PC1, PC2) storing data belonging to respective users (U1, U2), and a second...
US20160041769 RECORDING MEDIUM STORING ACCESS CONTROL PROGRAM, ACCESS CONTROL APPARATUS, AND ACCESS CONTROL METHOD  
An access control apparatus includes a processor that executes a process including: reading first consecutive blocks from a storage device in response to an access request for a first data, the...
US20160034201 MANAGING DE-DUPLICATION USING ESTIMATED BENEFITS  
A protocol is employed to estimate duplication of data in a storage system. This estimate is employed as a factor of enabling de-duplication, and if de-duplication is enabled, the data sets which...
US20160011989 ACCESS CONTROL APPARATUS AND ACCESS CONTROL METHOD  
An access control apparatus includes a processor. The processor is configured to receive an access request for accessing first data. The processor is configured to read consecutive blocks that...
US20160004456 SELECTIVE SPACE RECLAMATION OF DATA STORAGE MEMORY EMPLOYING HEAT AND RELOCATION METRICS  
Space of a data storage memory of a data storage memory system is reclaimed by determining heat metrics of data stored in the data storage memory; determining relocation metrics related to...
US20150378935 STORAGE TABLE REPLACEMENT METHOD  
A storage table replacement method uses an index table, a storage table containing multiple rows of storage cells, and a correlation table. The method includes storing information in one or more...
US20150378890 MULTI-DIMENTIONAL DATA RANDOMIZATION  
The disclosed technology provides for multi-dimensional data randomization in a memory cell array using circular shifts of an initial scrambling sequence. Data addressed to a first row of a data...
US20150370723 System, Apparatus and Method for Prioritizing the Storage of Content Based on a Threat Index  
A network sensor that features a data store and a packet processing engine. Communicatively coupled to the data store, the packet processing engine is configured to (i) generate a retention...
US20150356007 PARALLEL GARBAGE COLLECTION IMPLEMENTED IN HARDWARE  
Embodiments of the invention provide a method and system for dynamic memory management implemented in hardware. In an embodiment, the method comprises storing objects in a plurality of heaps, and...
US20150331805 OPERATING A FIFO MEMORY  
The present invention concerns a method of operating a first-in first-out memory (9) arranged to store measurement data samples measured by a plurality of data measurement sensors (1, 3, 5), which...
US20150324132 Method and Computing Device for Fast Erase of Swap Memory  
The following embodiments generally relate to the use of a “swap area” in a non-volatile memory as an extension to volatile memory in a computing device. These embodiments include techniques to...
US20150301751 VIRTUAL DISK DRIVE SYSTEM AND METHOD  
A disk drive system and method capable of dynamically allocating data is provided. The disk drive system may include a RAID subsystem having a pool of storage, for example a page pool of storage...
US20150293701 EXECUTION METHOD AND APPARATUS  
An application execution method for improving the operation speed of the application in executing or in the middle of running the application is provided. The application execution method includes...
US20150286579 MANAGING WRITE OPERATIONS IN A COMPUTERIZED MEMORY  
A method, computer program product, and storage device for managing a computerized memory for storing data are disclosed. Data updates are performed by writing data updates out-of-place where data...
US20150286564 HARDWARE-BASED MEMORY MANAGEMENT APPARATUS AND MEMORY MANAGEMENT METHOD THEREOF  
A hardware-based memory management apparatus and method is provided. The apparatus includes a memory allocation module, a memory reclamation module, and a memory compaction module, based on...
US20150286414 SCANNING MEMORY FOR DE-DUPLICATION USING RDMA  
A method for storage includes storing multiple memory pages in a memory of a first compute node. Using a second compute node that communicates with the first compute node over a communication...
US20150286269 METHOD AND SYSTEM FOR REDUCING POWER CONSUMPTION WHILE IMPROVING EFFICIENCY FOR A MEMORY MANAGEMENT UNIT OF A PORTABLE COMPUTING DEVICE  
A method and system for reducing power consumption while improving efficiency of a memory management unit of a portable computing device are described. The method and system include determining if...
US20150234749 STORAGE CONTROL DEVICE, STORAGE DEVICE, INFORMATION PROCESSING SYSTEM, AND PROCESSING METHOD THEREOF  
Provided is a storage control device including a first read processing unit configured to read data having any one value of a first value or a second value based on a first threshold value in a...
US20150205716 STORAGE DEVICE AND METHOD OF OPERATING THE SAME  
A storage device is provided which includes a nonvolatile memory device configured to store a plurality of reference data, a memory configured to store a hash manage table used to manage a...
US20150205537 DATA RECORDER  
A device capable of continuing to record data even when a volume of data in a storage medium reaches a capacity limit in the middle of recording the data in the storage medium. A CPU of a data...
US20150186297 BUILDING AN UNDO LOG FOR IN-MEMORY BLOCKS OF DATA  
Provided are techniques for building an undo log for in-memory blocks of data. Permission on a block of data in memory is set to prevent updates to that block of data using a memory protection...
US20150178186 METHOD AND APPARATUS FOR SWAPPING IN DATA TO MEMORY  
A method for swapping in data to a memory is disclosed. The method includes: determining, according to a received instruction command, a process in which data needs to be swapped in to a physical...
US20150106579 Forward-Only Paged Data Storage Management  
Computer-implemented methods and systems for managing data in one or more data storage media are provided. An example method may comprise creating a data structure within the data storage media....
US20150089169 DYNAMIC REUSE AND RECONFIGURATION OF LOGICAL DATA OBJECTS IN A VIRTUAL TAPE SYSTEM  
A method according to one embodiment includes selecting, by a processor, one of a WORM logical data object and a read-write logical data object for reuse as a new WORM logical data object, said...
US20150081992 METHOD, DEVICE, AND SYSTEM FOR DATA STORAGE MANAGEMENT  
The disclosure involves a method for saving data from webpages. The method can be realized through the following steps: when the request of saving data from a target webpage is received, whether...
US20150081991 INFORMATION PROCESSING APPARATUS AND ACCESS CONTROL METHOD  
Upon receipt of an instruction to access a logical address of a storage medium, an information processing apparatus controls access to its corresponding physical address of the storage medium. A...
US20150046666 MEMORY SYSTEM  
A memory system includes: a memory controller configured to change data to be stored in memory cells according to an address of a weak cell in order to store changed data having a lower program...

Matches 251 - 300 out of 359 < 1 2 3 4 5 6 7 8 >