The Computer Science Research (CSR) Group is an R&D organization that is primarily homed in the Computer Science and Mathematics Division of ORNL and is matrixed to the Center for Computational Sciences (CCS) where they support the Programming Environment and Tools (PET) for the Oak Ridge Leadership Computing Facility (OLCF).
Within the OLCF, the PET team are responsible for the programming languages, runtimes, communication middleware, performance and correctness tools, and related aspects of the environment. This work entails close interactions with OLCF users, standards bodies, and tool developers and vendors, and is informed by R&D activities in the CSR Group.
Meet the Computer Science Research Team
Distinguished R&D Staff and Group Leader
Computer Science Researcher
Research Staff Member
Field Applications Engineer for Arm
Group R&D Activities
The OMPI-X project ensures that the Message Passing Interface (MPI) standard, and its specific implementation in Open MPI…
OpenMP, the de facto directive-based standard for on-node programming provides a convenient and flexible mechanism to exploit the…
The IDEAS Project is intent on improving scientific productivity by qualitatively changing scientific software developer productivity, enabling a…
In preparation for next-generation supercomputer Summit, the Oak Ridge Leadership Computing Facility (OLCF) selected 13 partnership projects into…
Understanding the ORNL and DOE HPC application landscape is vitally important for the integration of heterogeneous computational architectures…
The Standard Performance Evaluation Corporation (SPEC) High-Performance Group (HPG) develops benchmarks that represent large, real applications, in scientific…