Title :
Instruction level analytic prediction of parallel CPU architecture performance
Author :
De Gloria, Alessandro ; Ancarani, Fabio ; Bellotti, Francesco ; Olivieri, Mauro
Author_Institution :
Genoa Univ., Italy
Abstract :
We present a first version of a performance prediction method for compiler driven superscalar CPUs, founded on analytic calculations on the basis of an unlimited resource simulation of the benchmark program. We illustrate the accuracy of the results by comparison with real execution simulation for three benchmark programs
Keywords :
instruction sets; microprogramming; parallel architectures; parallel programming; performance evaluation; program compilers; real-time systems; analytic calculations; benchmark program; compiler driven superscalar CPU; instruction level analytic prediction; parallel CPU architecture performance; performance prediction method; real time system; unlimited resource simulation; Analytical models; Computational modeling; Delay; Microprocessors; Performance analysis; Prediction methods; Predictive models; Program processors; Real time systems; Registers;
Conference_Titel :
Intelligent Information Systems, 1997. IIS '97. Proceedings
Conference_Location :
Grand Bahama Island
Print_ISBN :
0-8186-8218-3
DOI :
10.1109/IIS.1997.645379
