Invention Grant
US09311085B2 Compiler assisted low power and high performance load handling based on load types 有权
基于负载类型的编译器辅助低功耗和高性能负载处理

Compiler assisted low power and high performance load handling based on load types
Abstract:
A method and apparatus for handling low power and high performance loads is herein described. Software, such as a compiler, is utilized to identify producer loads, consumer reuse loads, and consumer forwarded loads. Based on the identification by software, hardware is able to direct performance of the load directly to a load value buffer, a store buffer, or a data cache. As a result, accesses to cache are reduced, through direct loading from load and store buffers, without sacrificing load performance.
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