Allocation

The actual set of physical resources that an application is running on. There are two types of allocations: shared and exclusive.

  • Exclusive allocation: jobs have dedicated physical resources (e.g., nodes, cores, memory). Multiple users cannot share a physical resource, and resources are not shared between jobs. This setup is common in HPC.
  • Shared allocation: jobs share underlying physical resources (e.g., nodes, cores, memory). Multiple users can run on the same physical resources. This setup is common in cloud.



Suggested Citation:
Converged Computing Authors. "Allocation." Converged Computing Community Space 29 Nov 2024, https://converged-computing.org/docs/allocation/ (accessed 29 Nov 24). [doi]