Browsing by Subject "Computer Science"
Now showing items 21-40 of 50
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Getting HPC into Regional University Curricula with Few Resources
(2014-09-24)We showcase our successful project of injecting high performance computing (HPC) into the traditional computer science curriculum at Southeastern Oklahoma State University. We incorporated a three-semester sequence of ... -
Grab Bag: Scientific Libraries, I/O Libraries, Visualization (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)OUTLINE: ----Scientific Computing Pipeline ----Scientific Libraries ----I/O Libraries ----Scientific Visualization -
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 -
Interstate Data Moving and the Last Block Problem: Lessons Learned in CAPS Spring Experiment 2014
(2014-09-24)Talk Abstract In Spring of 2014, for the first time, CAPS endeavored to send complete high resolution 4D numerical weather prediction forecast files from the National Institute for Computational Sciences (NICS) in Oak ... -
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 -
A Kinetic Distance-to-Mean Based Routing Algorithm for Vehicular Ad-Hoc Networks
(2017-12)Vehicular Ad-hoc Network (VANET) allows vehicles to send information to each other or to roadside equipment in an instant and a wireless manner. It represents a considerable step forward in terms of transportation. Indeed, ... -
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 ... -
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 Oklahoma Cyberinfrastructure Initiative
(2013-07-22)The Oklahoma Cyberinfrastructure Initiative (OCII) is a mechanism by which institutions in the state can share resources, both physical and human, to enable research and education statewide to utilize advanced computing ... -
On the Centrality of HPC for taking NGS to the next frontier: Clinical application at scale
(2015-09-23)Next Generation Sequencing (NGS), the basis for volume sequencing enablement, has been around for several years. The volume of sequencers deployed per year remains on an exponential growth path. Nevertheless, the vision ... -
OSCER State of the Center Address 2002
(2002-09-13)OSCER State of the Center Address OU Supercomputing Symposium 2002 Thursday September 12 - Friday September 13 2002 -
OSCER State of the Center Address 2003
(2003-09-25)Talk Abstract OSCER State of the Center Address 2003 The OU Supercomputing Center for Education & Research has undergone tremendous growth in the past year, not only in size but also in scope and ambition. In this talk, ... -
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 -
Prediction Models for Estimating the Efficiency of Distributed Multi-Core Systems
(2014-07-24)The efficiency of a multi-core architecture is directly related to the mechanisms that map the threads (processes in execution) to the cores. Determining the resource availability (CPU and main memory) of the multi-core ... -
Sensitive Attribute Association Bias in Latent Factor Recommendation Algorithms: Theory and In Practice
(2023-12-15)This dissertation presents methods for evaluating and mitigating a relatively unexplored bias topic in recommendation systems, which we refer to as attribute association bias. Attribute association bias (AAB) can be ... -
Shared Memory Parallelism (SC '08 Education Program's Workshop on Parallel & Cluster Computing)
(2008-08-10)OUTLINE: ----Parallelism ----Shared Memory Parallelism ----OpenMP