Invention Grant
US08495259B2 Implementing storage adapter performance optimization with hardware chains to select performance path 失效
使用硬件链实现存储适配器性能优化,以选择性能路径

Implementing storage adapter performance optimization with hardware chains to select performance path
Abstract:
A method and controller for implementing storage adapter performance optimization with a predefined chain of hardware operations configured to implement a particular performance path minimizing hardware and firmware interactions, and a design structure on which the subject controller circuit resides are provided. The controller includes a plurality of hardware engines; and a data store configured to store a plurality of control blocks selectively arranged in one of a plurality of predefined chains. Each predefined chain defines a sequence of operations. Each control block is designed to control a hardware operation in one of the plurality of hardware engines. A resource handle structure is configured to select a predefined chain based upon a particular characteristic of the system. Each predefined chain is configured to implement a particular performance path to maximize performance.
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