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Compute Grid Tip of the Month - April 2017

March 30, 2017

Turn those icons off!

If you are using project spaces and home folders on the research storage (part of the HBS compute grid), it is likely that you will need to access these while not on the HBS campus. If you are mapping drives or mounting shared folders, the default settings in both Windows and Mac OS may be working against you, as the OS will try to present the files to you with an icon of the contents. This takes much more time to display in Finder or Explorer windows that simple generic file icons, especially over the VPN. Read more about Compute Grid Tip of the Month - April 2017

Grid Maintenance - April 2017

March 30, 2017

This is a reminder that the monthly Grid maintenance is scheduled for Monday, April 3rd, from 8am until 12pm.

How will this affect you?

  • All sessions to the login nodes will be terminated (including terminal and NoMachine sessions)
  • All interactive sessions will be terminated
  • You will not be able to login to the grid
  • You will not be able to use NoMachine

Any

Read more about Grid Maintenance - April 2017

Compute Grid Tip of the Month - March 2017

March 3, 2017

Choose your resources efficiently

Using the HBS Compute Grid is a great opportunity to scale your research beyond what you can do on a desktop or laptop. But, as a shared resource, we all have a responsibility to use the resources appropriately. The biggest impediment we face is Grid users over-requesting RAM and CPUs: once requested and allocated, these are not returned to the general pool until your job has finished or you have quit your program in the interactive session (the programs from the Applications drop-down menu in NoMachine). So, if you ask for more resources than your job or program needs, those “extra” resources are, in effect, wasted/unavailable to be used by other users. Please help other users out by choosing your resources efficiently when running jobs and program (“Take What You Need, but Need What You Take”). Read more about Compute Grid Tip of the Month - March 2017