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9043641 Reconfigurable recovery modes in high availability processors  
A method for performing error recovery that includes creating, by a processor, a recovery checkpoint. The processor is dynamically switched into a non-recoverable processing mode of operation...
9043773 Identification and management of unsafe optimizations  
Techniques for implementing identification and management of unsafe optimizations are disclosed. A method of the disclosure includes receiving, by a managed runtime environment (MRE) executed by a...
9032251 Re-forming an application control tree without terminating the application  
A reconnection system re-forms a control tree for an application that is executed in parallel without terminating execution of the application. The reconnection system detects when a node of a...
9021302 Load control system  
A load control system includes: a power supply control unit for controlling a power feeding to multiple load devices; and a backup power supply unit for supplying backup power during a power...
9021303 Multi-threaded in-memory processing of a transaction log for concurrent access to data during log replay  
A dataset is recovered after a server reboot while clients access the dataset. In response to the reboot, not-yet-completed transactions in a log are parsed to create, for each of the dataset...
9021299 Restarting processes  
Techniques are disclosed that include a computer-implemented method, including storing information related to an initial state of a process upon being initialized, wherein execution of the process...
9015560 Method and apparatus for ceasing access to a portion of a flash memory when less than a number of errors correctable by an error correction code exists  
An integrated circuit including a first interface, a decoder, and a controller. The first interface is configured to (i) write encoded data in a portion of a flash memory, and (ii) read the...
9003076 Identifying anomalies in original metrics of a system  
An anomalous component within a processing system is identified. One or more transformed metrics of a processing system being monitored are analyzed, and an anomaly in the processing system is...
8977897 Computer-readable recording medium, data management method, and storage device  
An internode put requesting unit detects a time-out with respect to a put request issued to the next node in the order of a multiplexing chain and notifies a put/get executing unit of the...
8977898 Concurrent access to data during replay of a transaction log  
A dataset is concurrently recovered after a server crash while the dataset is actively used for servicing client requests. In response to a reboot, records of not-yet-completed transactions in a...
8959387 Tape drive retry  
The present disclosure provides techniques for operating a tape drive. A method of operating a tape drive includes monitoring a parameter of the tape drive during a data access operation. The...
8959395 Method and system for providing high availability to computer applications  
A system and method for distributed fault detection. In an exemplary method, unplanned application exits and crashes may be detected at a node local level. Further, application hangs may be...
8954797 Reconfigurable recovery modes in high availability processors  
A computer program product for performing error recovery is configured to perform a method that includes creating, by a processor, a recovery checkpoint. The processor is dynamically switched into...
8949801 Failure recovery for stream processing applications  
In one embodiment, the invention is a method and apparatus for failure recovery for stream processing applications. One embodiment of a method for providing a failure recovery mechanism for a...
8938644 Query execution plan revision for error recovery  
A computer-implemented method, apparatus and article of manufacture for performing an automatic error recovery in a database system. Automatic error recovery is performed for a query execution...
8930755 Distribution apparatus and distribution method  
A distribution apparatus for distributing content data items via multicast includes a transmitting and receiving unit and an error correction encoding unit. The transmitting and receiving unit...
8898511 Homogeneous recovery in a redundant memory system  
Providing homogeneous recovery in a redundant memory system that includes a memory controller, a plurality of memory channels in communication with the memory controller, an error detection code...
8892954 Managing groups of application versions  
The subject matter of this specification can be implemented in, among other things, a computer-implemented method for application lifecycle management. The method includes receiving crash reports...
8862936 Apparatus and method of managing databases of active node and standby node of main memory database management system  
Databases of an active node and a standby node of a main memory database management system (MMDBMS) are managed so as to prevent loss of a transaction caused by failure of any one of the active...
8856261 Network support for system initiated checkpoints  
A system, method and computer program product for supporting system initiated checkpoints in parallel computing systems. The system and method generates selective control signals to perform...
8825752 Systems and methods for providing intelligent automated support capable of self rejuvenation with respect to storage systems  
Systems and methods which provide an intelligent automated support (IASUP) architecture in which logic is implemented to control support messaging in an automatic, timely, and meaningful fashion...
8788579 Clustered client failover  
An application instance identifier is employed with various systems and methods in order to provide a requestor with continuous access to a resource when operating in a client clustered...
8788576 High speed parallel data exchange with receiver side data handling  
Systems and methods for transfer of data including establishing two separate connections, the two separate connections including a high speed connection and a high integrity connection. Blocks of...
8788880 Efficient retry mechanism for solid-state memory failures  
A data storage subsystem is disclosed that implements a solid-state data buffering scheme. Prior to completion of programming in solid-state storage media, data that is formatted for storage in...
8789172 Methods, media, and systems for detecting attack on a digital processing device  
Methods, media, and systems for detecting attack are provided. In some embodiments, the methods include: comparing at least part of a document to a static detection model; determining whether...
8775886 Architecture for a self-healing computer system  
The self-healing system comprises a self-healing processor and an error mitigation system. The self-healing processor includes a code block associated with the operation of a portion of digital...
8775872 Diagnostic data set component  
Various embodiments for retaining diagnostic information for data in a computing storage environment are provided. In one such embodiment, a diagnostic component, apart from a volume table of...
8745445 Mirrored database upgrade using state machine  
A process for upgrading a mirrored shared-nothing database system comprises a sequence of short well-defined idempotent steps, and at least one non-idempotent step involving transforming a master...
8732522 System on chip fault detection  
The invention relates to a method for fault identification in a System-on-Chip (SoC) consisting of a number of IP cores, wherein each IP core is a fault containment unit, and where the IP cores...
8726080 Merging multiple contexts to manage consistency snapshot errors  
A method including creating a commit-in-progress context from a copy of a data object in a redirect-on-write file system; and begin storing the commit-in-progress context in a persistent storage...
8726239 Generating type-safe wrappers for dynamic detouring  
An isolation system is described for converting original product code into corresponding modified code. The isolation system operates by identifying a subset of original methods to be converted....
8707098 Recovery procedure for a data storage system  
A method of recovering a value in a data storage system includes maintaining a list of entries corresponding to values that have been inserted into the data storage system, determining whether the...
8707107 Systems and methods for proactively facilitating restoration of potential data failures  
A computer-implemented method may include monitoring a computing system for evidence of potential data failures within the computing system. The computer-implemented method may also include...
8683262 Systems and/or methods for rapid recovery from write-ahead logs  
Certain example embodiments provide a single pass, reverse chronological approach to write-ahead log recovery, enabling space- and time-efficient the recovery of stored data from large write-ahead...
8589730 Handling errors during device bootup from a non-volatile memory  
Systems and methods are provided for handling errors during device bootup from a non-volatile memory (“NVM”). A NVM interface of an electronic device can be configured to detect errors and...
8578144 Partial hibernation restore for boot time reduction  
Checkpoint snapshots of segments of system memory are taken while an operating system is booting in a computer system. The segments of system memory are stored in non-volatile memory as...
8572331 Method for reliably updating a data group in a read-before-write data replication environment using a comparison file  
A method is disclosed for reliably updating a data group in a read-before-write data replication environment. The method reliably updates the data group by receiving an updated data group sent...
8566641 Fault tolerant batch processing  
Among other aspects disclosed are a method and system for processing a batch of input data in a fault tolerant manner. The method includes reading a batch of input data including a plurality of...
8566642 Storage controller and data erasing method for storage device  
A storage controller changes a block size to carry out a shredding process. A data shredder uses a large block size BSZ1 set by a block size setting part to write shredding data in a storage area...
8549384 Method and apparatus for determining, based on an error correction code, one or more locations to store data in a flash memory  
Apparatus having corresponding methods and computer-readable media comprise an encoder configured to provide encoded data according to an error correction code; a flash memory interface configured...
8533529 System and method for supporting compensation work using a process execution engine  
A system and method can support a compensation work. The system includes one or more compensation functions that use a process state to realize the compensation work associated with a forward...
8516302 Automatic error control scheme selection for fixed-length messages based upon message payload size  
A communication system enabling wireless transmission of messages via packets; and a method of operating the system provides for improved accuracy in the transmission of a message, particularly...
8489921 Transparent checkpointing and process migration in a distributed system  
A distributed system for creating a checkpoint for a plurality of processes running on the distributed system. The distributed system includes a plurality of compute nodes with an operating system...
8478720 File repair method for a content distribution system  
The present invention concerns a file repair method for recovering a file, in a system for distributing content to more than one receiver, comprising, at a first receiver, the steps of receiving a...
8479044 Method for determining a state associated with a transaction  
A computer implemented method, apparatus, and computer program product for determining a state associated with a transaction for use with a transactional processing system comprising a transaction...
8473783 Fault tolerance in distributed systems  
Fault tolerance is provided in a distributed system. The complexity of replicas and rollback requests are avoided; instead, a local failure in a component of a distributed system is tolerated. The...
8473782 Method for data synchronization and mobile terminal using the same  
A method of controlling a mobile terminal, method including performing, via a controller on the mobile terminal, data synchronizations with at least one external device, displaying, via a display...
8458284 Systems and methods for efficient live application migration within bandwidth constrained networks  
A system for transferring a live application from a source to a target machines includes memory capture component that monitors and captures memory segments associated with one or more memories,...
8448022 Fault recovery to a call stack position stored in thread local storage  
After execution by a thread of an instruction for invoking a function containing unreliable code, a pointer is stored to thread local storage for the thread in one or more reserved registers. The...
8442962 Distributed transaction management using two-phase commit optimization  
A computer-implemented method, a computer-readable medium and a system are provided. A transaction master for each of a plurality of transactions of a database is provided. Each transaction master...
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