PPT-GPGPU overview

Graphics Processing Unit GPU GPU is the chip in computer video cards PS3 Xbox etc Designed to realize the 3D graphics pipeline Application Geometry Rasterizer image GPU development. However in some cases it is possible to utilize device resources more e64259ciently by running kernels concurrently This raises questions about load balancing and resource allocation that have not previ ously warranted investigation For example what Ang. . Li. University . of . Wisconsin-Madison. Outline. Brief Introduction of Background. Implementation. Evaluation. Conclusion. 3/20/2013. 2. NVIDIA GTC 2013. Background. JPEG Encoding. Parallelism Seeking. GPGPU Applications. Jaewoong Sim. Aniruddha Dasgupta . Hyesoon Kim Richard Vuduc. 1. Outline. Motivation. GPUPerf: . P. erformance analysis framework. Performance Advisor. Analytical Model. Frontend Data Collector. を協調利用する. ソフトウェア開発環境. GPGPU. 研究会. 佐藤 功人. （. 1. ）. 滝沢 寛之. （. 1. ）. 小林 広明. （. 2. ）. （１） 東北大学大学院情報科学研究科. Condor Week 2012. Bob Nordlund. Grid Computing @The Hartford…. Using Condor in our production environment since 2004. Computing Environment. Two pools (Hartford, CT and Boulder, CO). Linux central managers and schedulers. Jared . Coplin. and Martin . Burtscher. Department of Computer Science. 1. Introduction. GPU-based accelerators. Used in high-performance computing. Spreading in PCs and handheld . devices. 2. Power Characteristics of Irregular GPGPU Programs . Christopher Fritz. CSE691, May 2015. cvfritz@buffalo.edu. Agenda. Background – fine-grained power gating. Background – GPGPU . Prior Art. Our fine-grained value-based power gating . method. Ispass. Why is GPU in the picture. Seeking . exa. -scale computing platform. Minimize . power per operation.. Power is directly correlated to the area in the processing chips.. Regular CPU. . – what are the chip areas going into?. . Installation. CS5100 Advanced . Computer Architecture. Introduction. . of. . Gem5-GPU. It. . merges . 2 popular simulators: gem5 and . gpgpu. -sim. Simulates . CPUs, GPUs, and the interactions between . Abbas Rahimi. ‡. , Luca . Benini. †. , Rajesh K. Gupta. ‡. ‡. UC San Diego, . †. University of Bologna . Micrel.deis.unibo.it. /. MultiTherman. Aging-Aware. Compiler-Directed VLIW Assignment for GPGPU Architectures . 1. Event-driven programming . Event-driven programming is a programming paradigm in which the flow of the program is determined by. sensor outputs,. user actions (mouse clicks, key presses), or. messages from other programs or threads.. 1. Event-driven programming . Event-driven programming is a programming paradigm in which the flow of the program is determined by. sensor outputs,. user actions (mouse clicks, key presses), or. messages from other programs or threads.. . Fisica. . Nucleare. (INFN). Italy. Accelerated Computing support . in EGI-Engage. Marco.Verlato (at pd.infn.it). Task part of WP4 (JRA2): Platforms for the Data Commons. Expand the EGI federated Cloud platform with new . What is . Pathfinding. ?. Find a path between two given locations on a map with obstacles. A Broad Area with Many Types of .... A Challenging Search Problem. Need solution in real time. CPU and memory resources are often limited.