xpa 2.1.20-foss-2020b

seamless communication between many kinds of Unix programs, including X programs and Tcl/Tk programs.

Accessing xpa 2.1.20-foss-2020b

To load the module for xpa 2.1.20-foss-2020b please use this command on the BEAR systems (BlueBEAR, BEARCloud VMs, and CaStLeS VMs):

module load xpa/2.1.20-foss-2020b

BEAR Apps Version




The listed architectures consist of two part: OS-CPU.

  • BlueBEAR: The OS used on BlueBEAR is represented by EL and there are several different processor (CPU) types available on BlueBEAR. More information about the processor types on BlueBEAR is available on the BlueBEAR Job Submission page.
  • BEAR and CaStLeS Cloud VMs: These VMs can have one of two OSes. Those with access to a BEAR Cloud or CaStLeS VM should check that the listed architectures for an application include the OS of VM being used. The VMs, irrespective of OS, will use the haswell CPU type.

More Information

For more information visit the xpa website.


This version of xpa has a direct dependency on: foss/2020b

Required By

This version of xpa is a direct dependent of: fv/5.5.2-foss-2020b

Last modified on 11th July 2022