High Performance Cluster Computing

What are my options for running large MATLAB computations?
There is a time limit of 15 minutes for any application that is launched from the CCR front-end machine. If you want more time for your MATLAB computation, ...
Wed, Jan 24, 2018 at 1:55 PM
How can I request more memory for my job?
Use the "--mem" directive to specify the amount of memory per node. Units are in MB. The examples below illustrate how to request 128 GB of RAM pe...
Thu, Jan 28, 2016 at 8:28 AM
How can I assemble a model using "abaqus cae" and solve it on CCR's HPC nodes?
The pdf tutorial below provides step by step instructions. Briefly, you load "abaqus" and then launch a custom script called "abaqus_cae_batc...
Thu, Jan 28, 2016 at 11:38 AM
How do I install my own version of Anaconda Python?
UB CCR maintains a "stock" version of Anaconda Python that is updated a couple times each year. If this installation is not suitable you may wish ...
Fri, Jan 29, 2016 at 12:45 PM
Using Freshdesk and UBBox - sharing large files in help requests
With the introduction of UB's Box cloud storage solution, we are now able to offer users an easy way to provide large files when reporting problems to ...
Thu, Apr 28, 2016 at 9:21 AM
Compiling Code
Debugging Profiling Checkpointing Compilation of Serial Code Form for compiling a serial code:  compiler -flags filename The available compilers...
Wed, Sep 12, 2018 at 10:46 AM
Debugging
CCR offers several tools/packages to assist users in debugging their codes, including parallel debuggers. Allinea DDT Allinea DDT...
Tue, May 3, 2016 at 5:49 PM
Profiling
Profiling tools are available that allow users to profile their application/code to determine the performance of the component routines. This can be pa...
Tue, May 3, 2016 at 5:59 PM
MPI and Parallel Computing
Message Passing Interface (MPI) is a communication protocol for parallel programming. MPI is specifically used to allow applications to run in parallel acro...
Wed, Sep 12, 2018 at 10:47 AM
UB Metrics on Demand
  CCR is pleased to provide users with an easy-to-use web-based tool for monitoring machine utilization.  The interface provides a dashboard overview of ...
Thu, May 5, 2016 at 10:47 AM