Title :
Comparing efficiency of parallel calculations in MATLAB and OpenMP
Author :
Alekseyev, Nikolay ; Iermakova, Kateryna ; Kushnir, Vitalii ; Pingina, Natalia
Author_Institution :
Kyiv Polytech. Inst., Nat. Tech. Univ. of Ukraine, Kiev, Ukraine
Abstract :
This article is devoted to improvement of effectiveness of IMS-platform for service provisioning at the expense of software, which uses a parallel computing. During investigations it was compared the effect of parallel computing in MATLAB environment and OpenMP libraries. Comparisons were based on solution of systems of linear equations by a method of Cramer. The comparison was performed for matrices with various sizes, and hence for a different number of iterations in the cycle.
Keywords :
IP networks; application program interfaces; mathematics computing; matrix algebra; message passing; multimedia systems; parallel processing; Cramer method; IMS-platform; IP-oriented multimedia subsystem; MATLAB environment; OpenMP library; linear equation; matrix algebra; parallel computing; MATLAB;
Conference_Titel :
Microwave & Telecommunication Technology, 2009. CriMiCo 2009. 19th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-4796-1
