Browsing General Supercomputing / Cyberinfrastructure by Title
Now showing items 9-28 of 31
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High Throughput Computing (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)OUTLINE: -----What is High Throughput Computing? -----Tightly Coupled vs Loosely Coupled -----What is Opportunistic Computing? -----Condor -----Grid Computing -----OU’s NSF CI-TEAM Project (a word from our sponsors -
Instruction Level Parallelism (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)What is Instruction-Level Parallelism? --Scalar Operation --Loops --Pipelining --Loop Performance --Superpipelining --Vectors --A Real Example -
Introduction to High Performance Computing
(2015-05-18)"Introduction to HPC" (Henry Neeman) presented at the Linux Cluster Institute (LCI) Workshop, Mon May 18 2015 -
Introduction to parallel programming & cluster programming : distributed multiprocessing : the desert islands analogy
(2012-07-30)MPI Programming Model: Desert Islands Analogy -
Monte Carlo Simulation (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)An application is known as embarrassingly parallel if its parallel implementation: can straightforwardly be broken up into roughly equal amounts of work per processor, AND has minimal parallel overhead (e.g., communication ... -
MPI Introduction (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)WHAT IS MPI? The Message-Passing Interface (MPI) is a standard for expressing distributed parallelism via message passing. MPI consists of a header file, a library of routines and a runtime environment. When you compile ... -
Multicore Madness (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)OUTLINE: ----The March of Progress ----Multicore/Many-core Basics ----Software Strategies for Multicore/Many-core ----A Concrete Example: Weather Forecasting -
N-Body Simulation and Collective Communication (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)An N-body problem is a problem involving N “bodies” – that is, particles (e.g., stars, atoms) – each of which applies a force to all of the others. For example, if you have N stars, then each of the N stars exerts a ... -
NHC Node Health Check
(2015-05-18)Why NHC? Currently no standard -- Most sites use custom, home-grown scripts Often site-specific Usually lacking portability Unreliable execution, reporting, parent performance Need a simple, robust ... -
The OneOklahoma Cyberinfrastructure Initiative: A Model for Multi-institutional Collaboration
(2015-10-23)The OneOklahoma Cyberinfrastructure Initiative (OneOCII) is a statewide all-inclusive advanced digital services collaboration that has been providing access to Cyberinfrastructure (CI) resources, as well as expertise and ... -
The OU Supercomputing Center for Education & Research: Building a Community of Computational Science & Engineering
(2003-02-21)Feb 21 2003 The OU Supercomputing Center for Education & Research: Building a Community of Computational Science & Engineering -
Overview of Parallelism (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)OUTLINE: ----Parallelism ----The Jigsaw Puzzle Analogy for Parallelism ----The Desert Islands Analogy for Distributed Parallelism ----Parallelism Issues -
Parallel & cluster computing : linear algebra
(2008-08-10) -
Shared Memory Parallelism (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)OUTLINE: ----Parallelism ----Shared Memory Parallelism ----OpenMP -
Stupid Compiler Tricks (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)Stupid Compiler Tricks --Dependency Analysis --What is Dependency Analysis? --Control Dependencies --Data Dependencies --Tricks the Compiler Plays --Tricks You Play With the Compiler --Profiling -
Supercomputing in plain English : teaching high performance computing to inexperienced programmers
(2002-10-24)Oct 24 2002 Supercomputing in Plain English: Teaching High Performance Computing to Inexperienced Programmers (paper) -
Supercomputing in Plain English: Distributed Multiprocessing
(2016-01-17)Distributed Multiprocessing -
Supercomputing Overview (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)Supercomputing Overview