High Performance Iterative Solver for Linear System using Multi GPU
نویسندگان
چکیده
منابع مشابه
Acceleration of Iterative Solver for Electromagnetic Analysis using GPU/MIC
The mixed precision variable preconditioning (VP) Krylov subspace method is implemented on Graphics Processing Unit (GPU) and Many Integrated Core (MIC) architecture, and the linear system obtained from an electromagnetic analysis is solved by the method. In recent year, high-performance multi/many core computer architecture can be cheap and easily available, and the simulation code must be par...
متن کاملHigh performance CPU/GPU multiresolution Poisson solver
We present a multipole-based N -body solver for 3D multiresolution, block-structured grids. The solver is developed for a single heterogeneous CPU/GPU compute node, and evaluates the multipole expansions on the CPU while offloading the particle-particle interactions to the GPU. The block-structure of the destination points is used to guide data parallelism on the CPU, to reduce data transfer to...
متن کاملOverview of Iterative Linear System Solver Packages
Description and comparison of several packages for the iterative solution of linear systems of equations.
متن کاملCoding Method for Parallel Iterative Linear Solver
Computationally intensive distributed and parallel computing is often bottlenecked by a small set of slow workers known as stragglers. In this paper, we utilize the emerging idea of “coded computation” to design a novel error-correctingcode inspired technique for solving linear inverse problems under specific iterative methods in a parallelized implementation affected by stragglers. Example app...
متن کاملEvaluation iterative solver for pCDR on GPU accelerator
In the past few years, the graphics processing units (GPU) has become trend in high performance computing (HPC). The newest Top500 list was showed three supercomputers contain GPU accelerator on Top10 in Nov. 2010. The role of the GPU accelerator has become more and more important for scientific computing and computational fluid dynamic (CFD) to obtain result quickly and efficiently. The GPU ha...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Plasma and Fusion Research
سال: 2011
ISSN: 1880-6821
DOI: 10.1585/pfr.6.2401069