3 papers
cs.AR2026
Not All Faults Are Equal: Transient-Fault Sensitivity Characterization of an Open-Source RISC-V Vector Cluster
Maoyuan Cai, Amirhossein Kiamarzi, Davide Rossi +1
We present a transient-fault sensitivity study of the open-source RISC-V vector cluster Spatz under SET and SEU fault models. Across 100,000 fault injections on six MatMul and Wide…
eess.SP2025
Parallelization is All System Identification Needs: End-to-end Vibration Diagnostics on a multi-core RISC-V edge device
Amirhossein Kiamarzi, Amirhossein Moallemi, Federica Zonzini +3
The early detection of structural malfunctions requires the installation of real-time monitoring systems ensuring continuous access to the damage-sensitive information; nevertheles…
cs.AR2025
Maestro: A 302 GFLOPS/W and 19.8GFLOPS RISC-V Vector-Tensor Architecture for Wearable Ultrasound Edge Computing
Mattia Sinigaglia, Amirhossein Kiamarzi, Marco Bertuletti +11
Most Wearable Ultrasound (WUS) devices lack the computational power to process signals at the edge, instead relying on remote offload, which introduces latency, high power consumpt…