计算机系统应用
計算機繫統應用
계산궤계통응용
APPLICATIONS OF THE COMPUTER SYSTEMS
2013年
11期
187-189,203
,共4页
多核%调试%异常%MIPS
多覈%調試%異常%MIPS
다핵%조시%이상%MIPS
multi-core%debug%abnormal%MIPS
多核处理器因其处理能力和功耗的潜在优势，逐渐应用于嵌入式系统中。而多核体系的并行程序调试难度将直接影响到产品的释放周期，其调试过程的复杂度将随着片上核数的增加而呈指数上升。本文针对多核平台中常见的异常问题，通过分析 MIPS 架构的软硬件平台工作原理，介绍了一种嵌入式多核系统的调试方法，实现对简单程序的跟踪分析，方便了多核系统的调试。
多覈處理器因其處理能力和功耗的潛在優勢，逐漸應用于嵌入式繫統中。而多覈體繫的併行程序調試難度將直接影響到產品的釋放週期，其調試過程的複雜度將隨著片上覈數的增加而呈指數上升。本文針對多覈平檯中常見的異常問題，通過分析 MIPS 架構的軟硬件平檯工作原理，介紹瞭一種嵌入式多覈繫統的調試方法，實現對簡單程序的跟蹤分析，方便瞭多覈繫統的調試。
다핵처리기인기처리능력화공모적잠재우세，축점응용우감입식계통중。이다핵체계적병행정서조시난도장직접영향도산품적석방주기，기조시과정적복잡도장수착편상핵수적증가이정지수상승。본문침대다핵평태중상견적이상문제，통과분석 MIPS 가구적연경건평태공작원리，개소료일충감입식다핵계통적조시방법，실현대간단정서적근종분석，방편료다핵계통적조시。
The multi-core processor is widely used in embedded systems because of its potential advantage in power consumption and data processing capability. The debugging difficulty of parallel programming will directly affect the release time of products. The complexity of the debugging will rise in index rate with the increase of cores. To resolve the common abnormal issues in multi-core platform, this thesis introduces a type of debugging method of the multi-core embedded system to trace simple executive programs by means of analyzing of the working mechanism of MIPS architecture, which makes the debugging of multi-core platform more convenient.
