Do You Know What Your I/O Is Doing? William Gropp www.cs.illinois.edu/~wgropp Messages

Source URL: wgropp.cs.illinois.edu

• Supercomputers
• Lustre
• IBM General Parallel File System
• Blue Waters
• Cray

w w w. l i v i n g b o x . c h Bauprozess Die Ausführung einer Living Box ist ein logistisches Bravourstück. Parallel zum Baubeginn der Fundation

Source URL: www.livingbox.ch

Lecture 32: Introduction to MPI I/O William Gropp www.cs.illinois.edu/~wgropp Parallel I/O in MPI

Source URL: wgropp.cs.illinois.edu

• Parallel computing
• C POSIX library
• System calls
• Application programming interfaces
• Message Passing Interface
• Write
• Lis
• Stat
• MPI

2011 IEEE International Parallel & Distributed Processing Symposium Evaluating Adaptive Compression to Mitigate the Effects of Shared I/O in Clouds Matthias Hovestadt, Odej Kao, Andreas Kliem and Daniel Warneke Technisc

Source URL: stratosphere.eu

• Software
• Computing
• System software
• Cloud infrastructure
• Cloud computing
• Virtualization
• Xen
• Hyper-V
• Virtual machine
• I/O virtualization
• Hypervisor
• Kernel-based Virtual Machine

1 Detecting Bottlenecks in Parallel DAG-based Data Flow Programs Dominic Battr´e, Matthias Hovestadt, Bj¨orn Lohrmann, Alexander Stanik and Daniel Warneke Technische Universit¨at Berlin

Source URL: stratosphere.eu

• Computing
• Concurrent computing
• Parallel computing
• Network performance
• Computer performance
• Data parallelism
• I/O bound
• Data-intensive computing
• Bottleneck
• Task Manager
• Apache Hadoop
• Central processing unit

O PTIMIZATION T ECHNIQUES FOR THE I NTEL MIC A RCHITECTURE . PART 1 OF 3: M ULTI -T HREADING AND PARALLEL R EDUCTION Ryo Asai and Andrey Vladimirov Colfax International May 29, 2015

Source URL: goparallel.sourceforge.net

Parallel I/O for the CGNS system Thomas Hauser Center for High Performance Computing Utah State University

Source URL: cgns.github.io

LACIO: A New Collective I/O Strategy for Parallel I/O Systems

Source URL: www.myweb.ttu.edu

How Russia Survived Sanctions B y V i d h ya L o g e n d r a n And why parallel

Source URL: www.international-economy.com

An Innovative Parallel Cloud Storage System using OpenStack’s Swift Object Store and Transformative Parallel I/O Approach Hsing-Bung Chen, Benjamin McClelland, HPC-5; David Sherrill, HPC-3; Alfred Torrez, HPC-1;

Source URL: www.lanl.gov

• Network file systems
• Cloud infrastructure
• Cloud storage
• OpenStack
• Object storage
• Ceph
• GlusterFS
• Cloud computing
• Computer data storage
• Parallel I/O
• Amazon S3
• Cloudian