Parallel Processing Systems

TL;DR: In this article, the authors proved the existence of the new quadrant interlocking factorization (Q. I. F) method when A is symmetric positive definite and also presented the new version of the proof of Kadalbajoo et al.

TL;DR: An object-oriented data and knowledge base system, TRANSBASE, based on original parallel computing techniques has been proposed and its implementation in a transputer multiprocessor environment provides up to 17 times decreasing the execution time of the database processing problems on 3 transputers complex, if compared with standard tools.

TL;DR: A new design is introduced, and it is shown that the bidirectional linear array can be organized with data items that enter the array in consecutive time moments, and the fastest systolic BLA design offers a speedup of 2, uses half the processor and the efficiency is 4 times greater.

TL;DR: In case of second order elliptic problem, the classical, color and multicolor ordering technique are applicable for further paralellization of QDP iterative methods and a direct algorithm with arithmetical complexity O(n) for solving a special quadrant tridiagonal matrix is given.