Invention Application
US20170039139A1 HARDWARE APPARATUSES AND METHODS TO CONTROL ACCESS TO A MULTIPLE BANK DATA CACHE 审中-公开
硬件设备和控制访问多个银行数据缓存的方法

HARDWARE APPARATUSES AND METHODS TO CONTROL ACCESS TO A MULTIPLE BANK DATA CACHE
Abstract:
Methods and apparatuses to control access to a multiple bank data cache are described. In one embodiment, a processor includes conflict resolution logic to detect multiple instructions scheduled to access a same bank of a multiple bank data cache in a same clock cycle and to grant access priority to an instruction of the multiple instructions scheduled to access a highest total of banks of the multiple bank data cache. In another embodiment, a method includes detecting multiple instructions scheduled to access a same bank of a multiple bank data cache in a same clock cycle, and granting access priority to an instruction of the multiple instructions scheduled to access a highest total of banks of the multiple bank data cache.
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