Title :
A new method of loop performance analysis
Author :
Hao Yun-long ; Zhao Rong-cai ; Han Lin ; Zhu Jia-feng
Author_Institution :
Nat. Digital Switching Syst. Eng. & Technol. Res. Center, Zhengzhou, China
Abstract :
It is difficult to complete the accurate analysis of loop performance using current procedure. The method uses the idea of feedback optimization, combined with some static analysis method, without the support of hardware architecture. Experimental result manifest that the method can complete accurate loop-level performance analysis, help the programmers finding the hot-spot and analyzing the program.
Keywords :
program control structures; program diagnostics; feedback optimization; loop level performance analysis; open64; program analysis; static analysis method; feedback-directed compiling; loop-level spot; open64; program analysis;
Conference_Titel :
Computer Science and Automation Engineering (CSAE), 2011 IEEE International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-8727-1
DOI :
10.1109/CSAE.2011.5953295
