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Owens, Pitzer

The batch scheduler is configured with a number of scheduling policies to keep in mind. The policies attempt to balance the competing objectives of reasonable queue wait times and efficient system utilization. The details of these policies differ slightly on each system. Exceptions to the limits can be made under certain circumstances; contact oschelp@osc.edu for details.

Owens, Pitzer

Several commands allow you to check job status, monitor execution, collect performance statistics or even delete your job, if necessary.

Status of queued jobs

There are many possible reasons for a long queue wait — read on to learn how to check job status and for more about how job scheduling works.

Ascend, Owens, Pitzer

CUDA™ (Compute Unified Device Architecture) is a parallel computing platform and programming model developed by Nvidia that enables dramatic increases in computing performance by harnessing the power of the graphics processing unit (GPU).

Ascend, Owens, Pitzer

Job scripts are submitted to the batch system using the sbatch command.  Be sure to submit your job on the system you want your job to run on, or use the --cluster=<system> option to specify one.

Standard batch job

Most jobs on our system are submitted as scripts with no command-line options. If your script is in a file named myscript:

Owens

ANSYS FLUENT (called FLUENT hereafter) is a state-of-the-art computer program for modeling fluid flow and heat transfer in complex geometries.

Availability and Restrictions

FLUENT is available on the Owens Cluster. You can see the currently available versions in the table on the main Ansys page here.

Owens

Ohio Supercomputer Center (OSC) has a variety of software applications to support all aspects of scientific research. We are actively updating this documentation to ensure it matches the state of the supercomputers. This page is currently missing some content; use module spider on each system for a comprehensive list of available software.

Owens

COMSOL Multiphysics (formerly FEMLAB) is a finite element analysis and solver software package for various physics and engineering applications, especially coupled phenomena, or multiphysics. owned and supported by COMSOL, Inc.

oschelp contact information and recommendations

Do not send your password to oschelp, or to anyone, by email

hours: 9 a.m.- 5 p.m., Monthday through Friday, except on OSU holidays

contact--email: oschelp@osc.edu

contact--phone: (614)292-1800

address: 1224 Kinnear Road, Columbus OH 43212

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Owens, Pitzer

Intel Math Kernel Library (MKL) consists of high-performance, multithreaded mathematics libraries for linear algebra, fast Fourier transforms, vector math, and more.

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