公开(公告)号：KR1020120037785A

公开(公告)日：2012-04-20

申请号：KR1020100099450

申请日：2010-10-12

Applicant: 삼성전자주식회사

Inventor： 윤재근 ,  정법철 ,  엄준형 ,  강현준 ,  홍성민 ,  래오링링

IPC: G06F13/14 ,  G06F13/38 ,  G06F13/42

CPC classification number: G06F13/4022

Abstract: PURPOSE: An SOC(System-On-Chip) and a load balance maintaining method thereof are provided to reduce the performance degradation of an SoC and to promote the use efficiency of an interconnection block by maintaining load balance between transaction transfer paths. CONSTITUTION: Slave IP blocks respond a request of master IP blocks(2100,2120,2140). An interconnection block(2300) transfers transactions of the master IP blocks to the slave IP blocks. The interconnection block monitors load information of the transfer paths and selects the transfer path according to load information. The interconnection block includes first and second monitoring units and a load balancing unit.

Abstract translation: 目的：提供一种SOC（片上系统）及其负载平衡维护方法，以降低SoC的性能下降，并通过维护事务传送路径之间的负载平衡来提高互连块的使用效率。 构成：从IP IP块响应主IP块的请求（2100,2120,2140）。 互连块（2300）将主IP块的事务传送到从属IP块。 互连块监视传输路径的负载信息，并根据负载信息选择传输路径。 互连块包括第一和第二监测单元和负载平衡单元。