International Business Machines Corporation

Qianxun Spatial Intelligence Inc.

Da Lei Zhang

Xiao Yu Wang

Chen Zhang

Yu Chen Zhou

Li Yang

Wen Bao Yin

Li Li Gu

Lan Ying Shen

Jia Jun Lu

Jie Zou

Le Yi Zhou

Tiliang Zhang

A method and a system for creating a workload distribution plan on a storage system. The method includes, for each storage location, initializing components for at least one data type, such that the components establish a baseline distribution percentage. The method also includes writing data packages onto the storage system over a predetermined time period. The method also includes, for each data type on each storage location, creating a workload distribution plan, where the workload distribution plan distributes a workload of the storage system to the storage location. The method also includes implementing the workload distribution plan on the storage system.

Dynamically altered data distribution workload on a storage system

A satellite positioning field, a method for data subscribing and publishing in large scale CORS station broadcast system and device thereof are disclosed. In the process of data subscribing, publishing and establishing a connection, the whole broadcast system combines the subscribing, publishing and upstream and downstream data management together, shields the specific machine information, the users only need to care about what data they need, the system framework itself flexibly establishes the connection with the upstream work node according to the route selection strategy, which facilitates the serialization and management of the upstream and downstream modules, saves the cost of repeated development.

Method for data subscribing and publishing in large scale CORS station broadcast system and device thereof

A batch of input/output (I/O) requests, directed to multiple physical domains of storage area network disk (SAN disk), are prioritized for processing based on the workload (pressure) of the target physical domains, and further based on the workload of multiple input/output (I/O) paths available for transmission of the I/O data to or from the physical domains. Requests directed to a physical domain with low pressure (relative to other physical domains to which some of the I/O requests are directed) are queued up and sent to the physical domain on an I/O path having a low workload (relative to other available I/O paths). Requests directed to a physical domain under relatively high pressure are queued up and sent to the physical domain on an I/O path having a relatively higher workload.

Parallel input/output via multipath software

Growing community of inventors

Shanghai, China

Da Lei Zhang