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9043635 Techniques for upstream failure detection and failure recovery  
The content provider provides content to the first data center, which then provides the content to the client. The client determines that a failure between content provider and the first data...
9037897 Elastic cloud-driven task execution  
A method, an apparatus and an article of manufacture for cloud-driven application execution. The method includes determining a plurality of attributes of a failed application, wherein the...
9032247 Intermediate database management layer  
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for using an intermediate database management layer to manage communications between an application layer...
9032257 Transmission apparatus and transmission apparatus control method  
A first interface board includes a first signal processing unit that performs a predetermined process on a signal. A second interface board includes a second signal processing unit that performs...
9032172 Systems, methods and computer program products for selective copying of track data through peer-to-peer remote copy  
In one embodiment, a primary storage system, includes: logic integrated with and/or executable by at least one controller, the logic being adapted to: receive a request to establish a Peer-to-Peer...
9032240 Method and system for providing high availability SCTP applications  
A method and system for providing high availability services to SCTP applications is disclosed. In one embodiment, a high availability (HA) server system includes an active server and a standby...
9032241 Server, server system, and method for controlling recovery from a failure  
A server includes a monitoring unit that monitors operation states of one or more physical servers in use on which same applications operate, a synchronization unit that synchronizes the data...
9026838 Computer system, host-bus-adaptor control method, and program thereof  
A computer system includes: a first HBA that constitutes an operational path and on which a first PCI/PCIe-bus expansion card having a PCI PM function, which is a power saving function, is...
9026837 Resource aware placement of applications in clusters  
Placing an application on a node in a cluster. A method includes detecting an unexpected event indicating that an application should be placed on a node in the cluster. Real time information about...
9026839 Client based high availability method for message delivery  
A message queue (MQ) failover handler receives a message and a configuration file from a client application. The configuration file provides an indication of which of a number of queue managers...
9026848 Achieving ultra-high availability using a single CPU  
Techniques for achieving high-availability using a single processor (CPU). In a system comprising a multi-core processor, at least two partitions may be configured with each partition being...
9021294 Discovering boot order sequence of servers belonging to an application  
A survey tool for use in a Recover to Cloud (R2C) replication service environment that determines configuration information automatically (such as through SNMP messaging or custom APIs) and stores...
9015520 Data transfer and recovery  
A backup image generator can create a primary image and periodic delta images of all or part of a primary server. The images can be sent to a network attached storage device and one or more remote...
9015519 Method and system for cluster wide adaptive I/O scheduling by a multipathing driver  
A method and system for load balancing. The method includes determining that connectivity between a first host and a primary array controller of a storage system has failed. The first host is...
9015530 Reliably testing virtual machine failover using differencing disks  
In one embodiment, a virtual machine replication system may test a replica data set while continuing to replicate a primary data set. A data storage 250 may store a replica data set for a replica...
9009212 Optimized transfer of applications between computing environments  
Techniques for optimally transferring applications between computing environments are provided. Using a process in a first computing environment, an application running in the first computing...
9009546 Heuristic failure prevention in software as a service (SAAS) systems  
A request is received by a first computer. The first computer delegates the first request to a second computer. The second computer attempts to process the first request and identifies an imminent...
8990611 Communication system and generating apparatus  
A communication system includes a switch that switches output ports according to an address of transmission data; a storing unit that stores a first set of addresses associated with the switch; a...
8990612 Recovery of a document serving environment  
Methods and systems for quickly serving documents are provided. Documents may be served to users, for example, in response to search query inputs. Documents may be individually communicated to a...
8990613 Data transfer and recovery  
A backup image generator can create a primary image and periodic delta images of all or part of a primary server. The images can be sent to a network attached storage device and one or more remote...
8990815 Synchronizing allocated blocks of virtual disk files across primary and secondary volumes by excluding unused blocks  
A method for virtual disk usage transparency may include 1) identifying a secondary volume at a secondary site configured for synchronization with a primary volume at a primary site, 2)...
8984328 Fault tolerance in a parallel database system  
Embodiments are directed to establishing a fault tolerant parallel database system and to detecting the health of parallel database services. In an embodiment, a computer system establishes a...
8984318 System and method to avoid resynchronization when protecting multiple servers  
In a computer system, a standby master processor is configured to serve as a backup processor for an active master processor. A third party replica processor is configured to monitor and record...
8984330 Fault-tolerant replication architecture  
A fault-tolerant replication system includes a first machine running a first hypervisor. A second machine is failure-independent of the first machine. The second machine runs a second hypervisor....
8984335 Core diagnostics and repair  
Embodiments of the disclosure are directed to an apparatus that comprises a first core susceptible to an error condition, and a second core configured to perform a diagnostic on the first core to...
8984329 System and method for stream processing utilizing multipotent morphogenic stem cells  
A method, computer program product, and system for de-centralized stream processing is provided. The method may include providing a plurality of processing nodes in a hierarchical genome having a...
8977888 Supporting live migration of virtual machine components with SCSI-3 persistent reservation fencing enabled  
Reservation conflicts are resolved in a clustering and storage system with SCSI-3 PR fencing enabled. For each specific node, all paths to shared storage are registered with a unique key. Only...
8977895 Multi-core diagnostics and repair using firmware and spare cores  
Embodiments of the disclosure are directed to an apparatus that comprises a first core susceptible to an error condition, and a second core configured to perform a diagnostic on the first core to...
8977887 Disaster recovery appliance  
A disaster recovery appliance is described herein. The disaster recovery appliance is coupled to one or more servers. The disaster recovery appliance continuously receives backup data for each of...
8977679 Launching an instance in a virtual computing infrastructure  
Launching an instance in cloud computing environment having a plurality of computing nodes is described. At a user's home cloud system, a request is received from the user to launch an instance of...
8972771 Connection control apparatus, storage system, and control method of connection control apparatus  
A connection control apparatus includes an active control unit that performs routing of data to a first device connected to a port of the connection control apparatus by using an address of the...
8972780 Low-latency fault-tolerant virtual machines  
A system and method are disclosed for managing a plurality of virtual machines (VMs) in a fault-tolerant and low-latency manner. In accordance with one example, a computer system executes a first...
8959391 Optimizing disaster recovery systems during takeover operations  
Exemplary method, system, and computer program product embodiments for optimizing disaster recovery systems during takeover operations are provided. In one embodiment, by way of example only, a...
8959197 Intelligent integrated network security device for high-availability applications  
Methods and apparatuses for inspecting packets are provided. A primary security system may be configured for processing packets. The primary security system may be operable to maintain flow...
8959385 Synchronized failover for active-passive applications  
The present invention extends to methods, systems, and computer program products for synchronized active-passive application failover. A data connection to a single data source can be used as a...
8959384 Routing of communications to one or more processors performing one or more services according to a load balancing function  
Systems and methods for routing communications to a platform service are provided. A message including payload data is received. The information in the payload data of the message is examined in...
8954582 Managing fate-sharing in shared-media communication networks  
In one embodiment, a management device receives one or more fate-sharing reports locally generated by one or more corresponding reporting nodes in a shared-media communication network, the...
8954782 System and method for an integrated open network switch  
A device includes a first processing unit and a second processing unit. The first processing unit is configured to execute a performance test on the device. The second processing unit is in...
8954783 Two-tier failover service for data disaster recovery  
Technologies are described herein for providing a two-tier failover service. A request to access content by an application associated with an application identifier may be identified. A first...
8954805 Computer booting method and computer system  
A computer booting method is provided for a computer system. The method comprises performing a power-on-self test. When the test result shows no error on the BIOS, a booting procedure is executed....
8954785 Redundancy and load balancing in remote direct memory access communications  
A method for managing communications to add a first Remote Direct Memory Access (RDMA) link between a TCP server and a TCP client, where the first RDMA link references first remote memory buffer...
8954784 Reduced power failover  
Embodiments include a power-efficient failover method. The method includes operating a primary server at a normal operating state in which program code is executed, and dynamically generating a...
8949657 Methods and devices for detecting service failures and maintaining computing services using a resilient intelligent client computer  
Intelligent client computing devices track and record the changes they make to data, applications, and services. Systems, devices, and computer readable media for detecting service tier failures...
8949656 Port matching for data storage system port failover  
Determining port failover information is described. First information is determined by a first storage processor executing first code for performing port matching. The first information identifies...
8943355 Cloud data storage system  
A cloud data storage system is provided for multiple clients to access data of files comprising at least one node connecting to a first storage means; at least one namenode module for processing...
8943360 DMI redundancy in multiple processor computer systems  
In accordance with various aspects of the disclosure, a method and apparatus are disclosed that includes aspects of monitoring a first processor of a computer by a monitoring module for a first...
8938638 Recovery service location for a service  
A secondary location of a network acts as a recovery network for a primary location of the service. The secondary location is maintained in a warm state that is configured to replace the primary...
8938736 System and method for providing redundancy for management controller  
Systems and methods for reducing problems and disadvantages associated with traditional approaches to providing redundancy for a management controller are provided. A method may include executing,...
8938639 Systems and methods for performing fast failovers  
A computer-implemented method for performing fast failovers may include 1) identifying an application to fail over from a first computing system to a second computing system, 2) identifying a...
8935563 Systems and methods for facilitating substantially continuous availability of multi-tier applications within computer clusters  
A computer-implemented method may include (1) identifying at least one computer cluster configured to (a) facilitate substantially continuous availability of at least one multi-tier application...