PDF-[PDF]-Numerical Computations with GPUs

The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand. Computations . Traversing - Computations. Traverse computations are concerned with deriving co-ordinates for the new points that were measured, along with some quantifiable measure for the accuracy of these positions. . Alan . Gray. EPCC . The University of Edinburgh. Outline. Why do we want/need accelerators such as GPUs?. Architectural reasons for accelerator performance advantages . Latest accelerator Products. NVIDIA and AMD GPUs. Sathish. . Vadhiyar. List Ranking on GPUs. Linked list prefix computations – computations of prefix sum on the elements contained in a linked list. Irregular memory accesses – successor of each node of a linked list can be contained anywhere. Pietro Ferrara. Chair of Programming . Methodology. ETH Zürich. pietro.ferrara@gmail.com. Who I am. Former student @ . Ca. ’ . Foscari. Bachelor: July 2003. Master: February 2005. PhD student @. Ecole. a. strophysics (@ . Uchicago. ) in 2042. http://. xkcd.com/605/. http://xkcdsw.com/2274. http://xkcdsw.com/2274. Special thanks to. Richard Miller. Peter . V. ander. v. oort. Chandra and human computers. Supercomputing. The Next wave of HPC. Presented by Shel Waggener. HP Materials from Marc Hamilton. June. , . 2011. © Copyright 2011 Hewlett-Packard Development Company, L.P.    . GPUs – changing the Economics of Supercomputing. Introduction. This chapter focuses on using some numerical methods to solve problems. We will look at finding the region where a root lies. We will learn what iteration is and how it solves equations. Unit-1. Computer Arithmetic. 2140706 . – Numerical & Statistical Methods. Errors. An error is defined as the . difference. between the . actual value . and the . approximate value . obtained from the experimental . Dileep Mardham. Introduction. Sparse Direct Solvers is a fundamental tool in scientific computing. Sparse factorization can be a challenge to accelerate using GPUs. GPUs(Graphics Processing Units) can be quite good for accelerating sparse direct solvers. 1. AFOSR-BRI Workshop. July 23 2014. Amit . Amritkar & Danesh Tafti. Collaborators. Wu-chun . Feng. , . Paul Sathre. , Kaixi . Hou, . Sriram . Chivukula. , . Hao. . Wang, Tom . Scogland. ,. Eric . Centre for Fire and Explosion Studies. School of Mechanical and Automotive Engineering, Kingston University London. Centre for Fire and Explosion Studies. A. . Heidari. and J.X. . Wen. Detonation. . Scientific Computing and Visualization. Boston . University. GPU Programming. GPU – graphics processing unit. Originally designed as a graphics processor. Nvidia's. GeForce 256 (1999) – first GPU. The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand Authors: Andrés . David . Bayona. . Vlad . Constantin . Manea. Motivation:. The origin of the . volcanic caldera Los . Humeros. in Mexico . has . not . been studied using numerical . modeling.. Key question:.