In the Open OnDemand dashboard (https://login2.coral.um.edu.mo/), you can launch an interactive Software MATLAB on a compute node within HPCC Coral using the noVNC client through a web browser. This allows you to have full access to the resources provided by these nodes. To launch a noVNC session, click on the MATLAB icon on the dashboard. […]
In the Open OnDemand dashboard (https://login2.coral.um.edu.mo/), you can launch an interactive Software Jupyter Notebooks on a compute node within HPCC Coral using the noVNC client through a web browser. This allows you to have full access to the resources provided by these nodes. To launch a noVNC session, click on the Jupyter Notebooks icon on […]
In the Open OnDemand dashboard (https://login2.coral.um.edu.mo/), you can launch an interactive desktop on a compute node within HPCC Coral using the noVNC client through a web browser. This allows you to have full access to the resources provided by these nodes. To launch a noVNC session, Select Interactive Desktop and then choose a PARTITION (e.g., […]
In the Open OnDemand dashboard (https://login2.coral.um.edu.mo/), you can access the Web-Based Active Jobs by selecting Jobs and then choosing Active Jobs from the menu, or simply clicking on the icon on the dashboard. It will display a list of your queued and running batch jobs on the cluster. You can easily Filter and Sort the […]
Web-based SSH In the Open OnDemand dashboard (https://login2.coral.um.edu.mo/), you can access the Web-Based SSH by selecting Clusters and then choosing login0 SSH or login2 SSH from the menu, or simply clicking on the icon on the dashboard. A terminal will launch through the web-browser. Web-based GUI To access the GUI desktop, please select Clusters and […]
To change your password on the HPCC Coral, click on the “Coral Change Password” icon located on the Open OnDemand dashboard (https://login2.coral.um.edu.mo/). A terminal will launch through the web-browser, type “passwd” in the terminal to change your password: A prompt asking for the current password will appear, enter your current password and press Enter. *Note: […]
When you type ‘squeue’ command in the command line of HPCC Coral, Coral will generate the following output: Nodelist will report the computing nodes that are currently running your jobs. (Resaon) will report the reasons that your computing jobs are in the pending status. The following list out some commonly seen reasons in […]
Open OnDemand is a user-friendly web-based interface for file management, job management, SSH access, and graphical interfaces. File Management File Explorer for managing files on HPCC Coral, including uploading, downloading, copying, deleting, renaming, and editing files. File Explorer and Navigation The “Files” menu in the Open OnDemand dashboard allows you to access your files on […]
Click the “publishing icon ”. The blue publishing icon in the RStudio IDE indicates built-in support for publishing this piece of content. Click the “Publish Application” button. Click the “RStudio Connect” button. Enter this URL “https://rstudio-connect.icto.um.edu.mo/” as indicated and click “Next”. Input your username and password of UMPASS. After successful login, please click “Connect”. The […]
RStudio Connect connects you and the work you do with others as never before. The RStudio Connect provides: “One button” deployment into a single environment for Shiny applications, R Markdown documents, Plumber APIs, Python Jupyter notebooks, Quarto documents and projects, or any static R plot or graph. Extended deployment capabilities supporting Python APIs and applications using Shiny, Flask, Dash, FastAPI, […]