Advanced Tri-lab Software Environment (ATSE)

ATSE logo

The initial target for ATSE is to accelerate the maturity of the Arm ecosystem for supporting ASC computing and the high-performance computing community more broadly. The goal is to build an integrated optimized software stack that includes:

  • Application development environment and libraries
    • Compilers, math libraries, tools, MPI, OpenMP
  • Low-level system software
    • Optimized Linux, network stack, file systems, containers, virtual machines
  • Job scheduling and management
    • workload manager, application launcher, user tools
  • System administration and management
    • booting, monitoring, image management

ATSE will leverage existing efforts such as the Tri-lab Operating System Stack (TOSS) and capabilities being developed under the Software Technology focus area of the DOE Exascale Computing Project.

More Information