Since 1978
Published in Sarov (Arzamas-16), Nizhegorodskaya oblast

RUSSIAN FEDERAL
NUCLEAR CENTER -
ALL-RUSSIAN RESEARCH INSTITUTE
OF EXPERIMENTAL PHYSICS
 
 Русский |  English
ABOUT EDITORIAL BOARD PUBLICATION ETHICS RULES FOR AUTHORS AUTHORS ARCHIVE MOST RECENT ISSUE IN NEXT ISSUE PAPER OF THE YEAR




PARALLEL MATHEMATICAL LIBRARIES. ITERATIVE METHOD LIBRARY FOR SOLVING SPARE LINEAR SYSTEMS

S.N. Egorov, A.I. Prokof´ev, E.A. Shuvalov, V.V. Shumilin
VANT. Ser.: Mat. Mod. Fiz. Proc 1999. Вып.2. С. 28-30.

      It is reported that a function library for iterative solution of spare linear systems has been created. The library is created under implementation on The Parallel Mathematical Libraries Project on the basis of BLASP library, leaving a wide set of functions for a user to perform various actions with spare matrices.



THE IMPLEMENTATION FEATURES OF SPARSE BLASP PARALLEL LIBRARY

Yu.G. Bartenev, A.M. Vargin, V.A. Erzunov, N.V. Frolova, V.V. Shumilin, E.B. Shchanikova, V.S. Ovechkin, V.G. Basalov, S.R. Orlov, V.S. Rudkovsky, N.N. Vyskubenko
VANT. Ser.: Mat. Mod. Fiz. Proc 1999. Вып.2. С. 31-36.

      The requirements are imposed on construction of successive and parallel BLASP library, resulted from a program model for parallel solution of M(t) x = u(t) equation. The methods for matrix disribution to processes and exchange schemes are studied. The obtained performance is presented.










[ Back ]


 
 
 
© FSUE "RFNC-VNIIEF", 2000-2024