Welcome to the Berkeley eXtensible Environment (BXE) GitHub organization. Here are the links and repositories related to BXE:

• BXE Website: User Guide for accessing and using the BXE Cluster hosted at Lawrence Berkeley National Lab.
• lbnlbxe/bxe: Scripts required for installing your own BXE
• lbnlcomputerarch/MoSAIC-P38: The Modular System for Acceleration Integration (MoSAIC) is a multi-tiled architecture for accurate and fast exploration of message driven computation.
• lbnlbxe/mosaicfiresim: Simple FireSim without Chipyard wrapper for MoSAIC.

• FireSim - FPGA-accelerated Cycle-Accurate Hardware Simulation in the Cloud
• Chipyard - An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more

Berkeley eXtensible Environment (BXE) Copyright (c) 2026, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy). All rights reserved.

If you have questions about your rights to use or distribute this software, please contact Berkeley Lab's Intellectual Property Office at [email protected].

NOTICE. This Software was developed under funding from the U.S. Department of Energy and the U.S. Government consequently retains certain rights. As such, the U.S. Government has been granted for itself and others acting on its behalf a paid-up, nonexclusive, irrevocable, worldwide license in the Software to reproduce, distribute copies to the public, prepare derivative works, and perform publicly and display publicly, and to permit others to do so.

This research is based upon work supported by the Office of the Director of National Intelligence (ODNI), Intelligence Advanced Research Projects Activity (IARPA), through the Advanced Graphical Intelligence Logical Computing Environment (AGILE) research program, under Army Research Office (ARO) contract number D2021-2106030006. The views and conclusions contained herein are those of the authors and should not be interpreted as necessarily representing the official policies or endorsements, either expressed or implied, of the ODNI, IARPA, ARO, or the U.S. Government.