@inproceedings{63758,
  abstract     = {{Resilient systems require monitoring and prediction of environmental and intrinsic conditions and the ability to adapt to changing circumstances to optimize the trade-off between performance, power consumption, and fault tolerance. TETRISC was introduced as a resilient multicore RISC-V processor system based on the PULPissimo platform. This paper presents the migration of TETRISC to the Rocket Chip SoC, which is freely scalable to the number of processors through parametrizable Chisel models. As such, we discuss and evaluate the main advantages and obstacles that come with the Chipyard framework for RTL simulation and FPGA synthesis for the rapid prototyping of resilient, scalable architectures that are online configurable through software for different multicore and lock-step modes.}},
  author       = {{Hannemann, Kai Arne and Luchterhandt, Lars and Müller, Wolfgang and Ulbricht, Markus and Lu, Li}},
  booktitle    = {{38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen}},
  keywords     = {{RISC-V, Multicore, Fault Tolerant, TETRISC, Chisel, Chipyard}},
  location     = {{Potsdam}},
  title        = {{{Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations}}},
  year         = {{2026}},
}