Matches 151 - 200 out of 359 < 1 2 3 4 5 6 7 8 >


Match Document Document Title
US20050268049 Dynamic memory management  
The present invention relates to a memory management system for allocating memory in a memory space according to amounts of memory requested by a client, said memory space comprises a number of...
US20130067179 NONVOLATILE MEDIA DIRTY REGION TRACKING  
A storage set (e.g., an array of hard disk drives) may experience a failure, such as a loss of power, a software crash, or a disconnection of a storage device, while writes to the storage set are...
US20050027954 Method and apparatus to support the maintenance and reduction of FLASH utilization as it pertains to unused or infrequently referenced FLASH data  
A method and apparatus for managing memory usage. Whether a file stored on a user/hardware accessible portion of a non-volatile memory device in a computing system has been accessed within a...
US20080077767 Method and apparatus for secure page swapping in virtual memory systems  
Embodiments described herein disclose a method and apparatus for secure page swapping in a virtual memory system. An integrity check value mechanism is used to protect software programs from...
US20090019244 Information Record/Read Apparatus  
A plurality of sectors 1a, which constitute a flash memory 1, are each divided into a plurality of blocks 1b. Each of the plurality of blocks 1b has a data recording area 1c, and a block state...
US20140115238 STORAGE CONTROLLERS AND STORAGE CONTROL METHODS  
According to various embodiments, a storage controller configured to control storage of data in a pre-determined area of a storage medium may be provided. The storage controller may include a...
US20150095559 PERFORMANCE IMPROVEMENT OF A CAPACITY OPTIMIZED STORAGE SYSTEM INCLUDING A DETERMINER  
A system for storing data comprises a performance storage unit and a performance segment storage unit. The system further comprises a determiner. The determiner determines whether a requested data...
US20130304969 PERFORMANCE IMPROVEMENT OF A CAPACITY OPTIMIZED STORAGE SYSTEM INCLUDING A DETERMINER  
A system for storing data comprises a performance storage unit and a performance segment storage unit. The system further comprises a determiner. The determiner determines whether a requested data...
US20080288730 Transactional Memory System Which Employs Thread Assists Using Address History Tables  
A computing system uses specialized “Set Associative Transaction Tables” and additional “Summary Transaction Tables” to speed the processing of common transactional memory conflict cases and those...
US20050044331 Data management  
Memory is managed by reading a data block into a block of memory. The memory block has plural smaller memory chunks. For each memory chunk, a record is maintained of whether data stored in the...
US20110040942 SYNCHRONIZATION OF REPLICATED SEQUENTIAL ACCESS STORAGE COMPONENTS  
Various embodiments for synchronization of source and replicated instances of sequential access storage components in a computing environment by a processor device are provided. A replication...
US20050182910 Method and system for adding redundancy to a continuous data protection system  
A method for adding redundancy to a continuous data protection system begins by taking a snapshot of a primary volume at a specific point in time, in accordance with a retention policy. The...
US20070011415 Apparatus and method for deterministic garbage collection of a heap memory  
A method includes executing an application in an execution environment. The application is allocated a plurality of memory blocks in a memory during execution. The method also includes executing a...
US20090259815 METHOD AND SYSTEM FOR DETERMINING MULTIPLE UNUSED REGISTERS IN A PROCESSOR  
An improved method, device and system are presented for selecting a predetermined number of unused registers in a processor. The method includes partitioning registers in a processor into subsets;...
US20090043976 SYSTEM AND ARTICLE OF MANUFACTURE FOR REMOVING ALIAS ADDRESSES FROM AN ALIAS ADDRESS POOL  
Provided are a system and article of manufacture for removing alias addresses from an alias address pool. A plurality of alias addresses are assigned to an alias address pool, wherein the alias...
US20090172317 MECHANISMS FOR STRONG ATOMICITY IN A TRANSACTIONAL MEMORY SYSTEM  
A method and apparatus for providing efficient strong atomicity is herein described. Optimized strong operations may be inserted at non-transactional read accesses to provide efficient strong...
US20140207997 PREGROOMER FOR STORAGE ARRAY  
Techniques are disclosed relating to arranging data on storage media. In one embodiment, a computer system is configured to access a storage array that includes a plurality of storage blocks. The...
US20080276056 Efficient Point-To-Point Enqueue And Dequeue Communications  
Systems and methods for writing and/or reading data to a point-to-point shared memory communication mechanism are provided according to embodiments disclosed herein. According to one embodiment, a...
US20070174563 System and method for selecting memory locations for overwrite  
A method and information technology system are provided that enable a one-pass automated selection of memory locations of a table to be made available for storing new data may be applied to clear...
US20140351531 APPARATUS AND METHOD FOR MANAGING STORAGE OF DATA BLOCKS  
A data block storage management capability is presented. A cloud file system management capability manages storage of data blocks of a file system across multiple cloud storage services (e.g.,...
US20080162838 APPARATUS AND METHOD FOR FIRMWARE UPGRADE  
An apparatus and method for firmware upgrade in a portable terminal is provided. A memory access method for the firmware upgrade in the portable terminal includes the steps of receiving data and a...
US20070168627 Method and apparatus for reducing page replacement time in system using demand paging technique  
A method and apparatus for reducing a page replacement time in a system using a demand paging technique are provided. The apparatus includes a memory management unit which transmits a signal...
US20120324181 DETECTING AND SUPPRESSING REDUNDANT INPUT-OUTPUT OPERATIONS  
In a virtual machine, swap activities of a hypervisor and a guest OS are reconciled so that redundant input-output operations (IOs) can be avoided and a synchronous response time of the virtual...
US20070094463 Mobile wireless communications device providing data management and security features and related methods  
A mobile wireless communications device may include a wireless transceiver, a series of processing modules, a shared memory connected the plurality of processing modules and to the wireless...
US20080162837 Nonvolatile Memory System  
A technique for preventing erroneous writing or erasing on a nonvolatile memory at a low cost without an external circuit when an arithmetic processing device operates erroneously. A nonvolatile...
US20120079301 Making Read-Copy Update Free-Running Grace Period Counters Safe Against Lengthy Low Power State Sojourns  
A technique for making a free-running grace period counter safe against lengthy low power state processor sojourns. The grace period counter tracks grace periods that determine when processors...
US20140189211 Remapping Blocks in a Storage Device  
In the present disclosure, a persistent storage device includes both persistent storage, which includes a set of persistent storage blocks, and a storage controller. The persistent storage device...
US20060004951 Method and apparatus to alter code in a memory  
Briefly, in accordance with an embodiment of the invention, a method and apparatus to alter code in a memory is provided. The method may include selecting a first block from a plurality of...
US20120117298 Managing Memory Across a Network of Cloned Virtual Machines  
A method and system manages memory in a network of virtual machines, including a copy of a master virtual machine (VM) memory system, the copy accessible to a memory server. The method includes...
US20100257325 Four-Slot Asynchronous Communication Mechanism with Decreased Latency  
System and method for a four-slot asynchronous communication mechanism with decreased latency. The system may include a host system and a client device. The host may comprise a data structure with...
US20140324782 APPLYING WRITE ELISION  
A data portion is evicted from a buffer, where the evicted data portion is modified from a corresponding data portion in a persistent storage. Write elision is applied to suppress writing the...
US20120072683 Managing Write Operations in a Computerized Memory  
A method and apparatus for managing write operations in memory. The method includes a memory including units, each of the units including subunits. Data updates are written “out-of-place”, in that...
US20110264874 LATENCY CONTROL CIRCUIT AND METHOD USING QUEUING DESIGN METHOD  
A latency control circuit includes a FIFO controller and a register unit. The FIFO controller may generate an increase signal according to an external command, and generate a decrease signal...
US20070083721 Memory management for a data processing system  
A memory management for a data processing system is provided. According to one embodiment, a method for managing memory in a telephony device is provided. The method comprising providing a known...
US20110113079 INFORMATION SWITCH MODULE AND RELATED FILE TRANSFER METHOD  
An information switch module and a related file transfer method are disclosed. The information switch module is coupled to a first and a second host. The information switch module includes a...
US20090172318 Memory control device  
A memory control device that can improve the speed of a memory interface. A packet disassembly section disassembles packet data into segments and detects packet quality information. A memory...
US20120117341 METHOD AND SYSTEM FOR TRANSFORMATION OF LOGICAL DATA OBJECTS FOR STORAGE  
There are provided a method of transforming a non-transformed stored logical data object (LO) device into a transformed LO and system thereof. The method comprises: a) in response to a respective...
US20120110285 INFORMATION STORAGE MEDIUM, RECORDING/REPRODUCING APPARATUS, AND RECORDING/REPRODUCING METHOD  
A recording/reproducing apparatus is configured to record a replacement block by logical overwrite (LOW) for updating data recorded on an information storage medium in a first area of the medium,...
US20080263295 Methods, apparatus, and program products for improved finalization  
Apparatus, methods, and computer program products are disclosed that improve management of a dynamic memory area. One aspect is a method that reclaims memory referenced by a finalizable-object...
US20060259719 Control terminal  
A control terminal is provided which is capable of improving a usage efficiency of a main memory means. An elapsed time measuring unit measures an elapsed time (unused time) since a control...
US20100180090 Garbage collection barrier with direct user mode traps  
A computer system includes a processor; and a memory coupled to the processor, configured to provide the processor with a plurality of instructions including a set of garbage collection...
US20100017572 TRANSACTIONAL MEMORY SUPPORT FOR NON-COHERENT SHARED MEMORY SYSTEMS USING SELECTIVE WRITE THROUGH CACHES  
A method of controlling memory operations in a transactional shared memory system having a plurality of nodes connected through an interconnect network. The method includes initiating a memory...
US20110231623 Garbage Collection Management in a Data Storage Device  
Method and apparatus for handling data in a data storage device. In accordance with some embodiments, a memory space with a plurality of garbage collection units (GCUs) that are each arranged into...
US20070180204 Method and system of erasing data pool residing over multiple data storage drives  
Herein described are a method and a system for deleting a data pool generated by a data storage device. The data pool may be generated using a networked data storage device that comprises one or...
US20110145523 ELIMINATING DUPLICATE DATA BY SHARING FILE SYSTEM EXTENTS  
A hardware and/or software facility to enable emulated storage devices to share data stored on physical storage resources of a storage system. The facility may be implemented on a virtual tape...
US20100115182 FLASH MEMORY OPERATION  
An embodiment is a technique to improve operations of flash memory devices. A plurality of logical block numbers is mapped to a plurality of physical block numbers using a mapper. The physical...
US20070277008 In-Place Data Deinterleaving  
A method for deinterleaving a sequence of interleaved data stored in a set of memory locations from a first order to a second order in-place of a memory with linear time. Two data items are...
US20110072223 METHOD AND SYSTEM FOR MANAGING COOKIES IN WEB COMMUNICATIONS  
A system and method which may allow a Web application to manage cookies and prevent important data in cookies from being arbitrarily deleted. Cookie data may be separated into a number of tiers...
US20090094228 METHODS FOR CONTROL OF DIGITAL SHREDDING OF MEDIA  
According to the disclosure, a unique and novel archiving system that allows the digital shredding of archived data is disclosed. Embodiments of the archiving system include removable disk drives...
US20080028168 DATA STORAGE APPARATUS, DATA PROTECTION METHOD, AND COMMUNICATION APPARATUS  
A data storage apparatus includes a memory in a housing. The apparatus includes a wire which is routed at intervals each being sufficiently narrow for the length or width of each face of the...

Matches 151 - 200 out of 359 < 1 2 3 4 5 6 7 8 >