Abstract:
A failover system, server, method, and computer readable medium are provided. The system includes a primary server for communicating with a client machine and a backup server. The primary server includes a primary session manager, a primary dispatcher a primary order processing engine and a primary verification engine. The method involves receiving an input message, obtaining deterministic information, processing the input message and replicating the input message along with the deterministic information.
Abstract:
A data storage service receives a request to store data into a data storage system that consists of many physical data storage locations, each location having various physical characteristics. The data storage service determines a proper location for the data based on data placement rules applied to the physical data storage locations such that a set of proper locations is identified. The data storage service can place the data according to data placement rules.
Abstract:
According to an example, a resiliency group for a memory node in a memory network can provide error correction for a memory access in the memory node. The memory access may be received from a main memory controller of a processor connected to the memory network. The memory access may be executed by a memory controller of the memory node.
Abstract:
According to an example, an Edge Virtual Bridging (EVB) station is configured with a VM, an ER and multiple physical network cards. The VM is configured with multiple virtual network cards and each virtual network card has one VSI. Each VSI is connected with one of the physical network cards via the ER. One of the physical network cards is configured as a primary physical network card, and another is configured as a secondary physical network card. A VSI corresponding to the primary physical network card is configured as a primary virtual interface, and a VSI corresponding to the secondary physical network card is configured as a secondary virtual interface. After determining the primary physical network card failed, the secondary physical network card is configured as a new primary physical network card, and the secondary virtual is configured as a new primary virtual interface.
Abstract:
An information processing device includes: a plurality of processing units configured to execute software components each having a priority level; an abnormality determination unit configured to determine whether any one of the plurality of processing units has an abnormality; and a changing unit configured to, when the abnormality determination unit has determined that any one of the processing units has an abnormality, execute control such that the processing unit not determined to have an abnormality processes the software component supposed to be executed by the processing unit determined to have an abnormality. The changing unit is configured to process the software component having the priority level higher than or equal to a reference level among the software components supposed to be executed by the processing unit determined to have an abnormality.
Abstract:
In a system and method for a storage area network (SAN), a first controller receives a write request for a SAN and communicates with a first nested storage array module (NSAM), the first NSAM manages storage of data onto a shelf and presents the shelf as a logical unit, a buffer stores a portion of a write request from the first controller and aggregates data from the write request for the shelf, from a shelf with a second NSAM, the second NSAM provides a portion of data from the buffer to a third NSAM, the third NSAM manages storage of the portion of data from the buffer to a physical storage unit, and a second controller coupled to the first controller handles requests for the SAN in response to a failure of the first controller.
Abstract:
In a system and method for a storage area network (SAN), a first controller receives a write request for a SAN and communicates with a first nested storage array module (NSAM), the first NSAM manages storage of data onto a shelf and presents the shelf as a logical unit, a buffer stores a portion of a write request from the first controller and aggregates data from the write request for the shelf, from a shelf with a second NSAM, the second NSAM provides a portion of data from the buffer to a third NSAM, the third NSAM manages storage of the portion of data from the buffer to a physical storage unit, and a second controller coupled to the first controller handles requests for the SAN in response to a failure of the first controller.