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The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC.
The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC.
OSC is preparing to update Slurm on its production systems to version 23.11.4 on March, 27.
Search our client documentation below, optionally filtered by one or more systems.
OSC will be refreshing the software stack for Owens and Pitzer on May 19, 2020. This will be done in a system-wide downtime. During the software refresh, some default versions will be changed to be more up-to-date. Information about the new default versions, as well as all available versions of each software package will be included on the corresponding OSC software webpage.
An ACL (access control list) is a list of permissions associated with a file or directory. These permissions allow you to restrict access to a certain file or directory by user or group.
NetCDF (Network Common Data Form) is an interface for array-oriented data access and a library that provides an implementation of the interface. The netcdf library also defines a machine-independent format for representing scientific data. Together, the interface, library, and format support the creation, access, and sharing of scientific data.
For mpi-dependent codes, use the non-serial NetCDF module.
This document shows you how to use the POSIX ACL permissions system. An ACL (access control list) is a list of permissions associated with a file or directory. These permissions allow you to restrict access to a certian file or directory by user or group.
These commands are useful for project and scratch dirs located in /fs/ess.
An example of a basic POSIX ACL would look like this:
Profile information can be changed by logging in with valid OSC credentials at MyOSC, navigating to the profile page by clicking the display name in the upper right corner of the page, and selecting Edit my profile.
Projects at OSC should be reviewed, at least annually, and OSC staff should be kept up to date on any data with special restrictions being stored at OSC.
HDF5 is a general purpose library and file format for storing scientific data. HDF5 can store two primary objects: datasets and groups. A dataset is essentially a multidimensional array of data elements, and a group is a structure for organizing objects in an HDF5 file. Using these two basic objects, one can create and store almost any kind of scientific data structure, such as images, arrays of vectors, and structured and unstructured grids.
For mpi-dependent codes, use the non-serial HDF5 module.
This document will guide you on how to launch Rstudio App and acess Parallel R workshop material through OSC onDemand.
Step 1: Log on to https://ondemand.osc.edu. Please see this guide on how to use OnDemand service.
Step 2: Launch Rstudio App
Beofre creating a new collection, please set up a S3 bucket and configure the IAM access permissions to that bucket. If you need more information on how to do that, see the AWS S3 documentation and Amazon Web Services S3 Connector pages.
Connectome Workbench is an open source, freely available visualization and analysis tool for neuroimaging data, especially data generated by the Human Connectome Project.
Connectome Workbench is available on Owens and Pitzer clusters. These are the versions currently available: