首页>
外国专利>
Loop accelerator and data processing system having the same
Loop accelerator and data processing system having the same
展开▼
机译:循环加速器和具有该循环加速器的数据处理系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
Provided are a loop accelerator and a data processing system having the loop accelerator. The data processing system includes a loop accelerator which executes a loop part of a program, a processor core which processes a remaining part of the program except the loop part, and a central register file which transmits data between the processor core and the loop accelerator. The loop accelerator includes a plurality of processing elements (PEs) each of which performs an operation on each word to execute the program, a configuration memory which stores configuration bits indicating operations, states, etc. of the PEs, and a plurality of context memories, installed in a column or row direction of the PEs, which transmit the configuration bits along a direction toward which the PEs are arrayed. Thus, a connection structure between the configuration memory and the PEs can be simplified to easily modify a structure of the loop accelerator so as to extend the loop accelerator.
展开▼