16 citations · 62 across the 30 of their papers we have counts for
9 papers · 1 filter
ControlPULPlet: A Flexible Real-time Multi-core RISC-V Controller for 2.5D Systems-in-package
Alessandro Ottaviano, Robert Balas, Tim Fischer +3
The growing complexity of real-time control algorithms with increasing performance demands, along with the shift to 2.5D technology, drive the need for scalable controllers to mana…
FlooNoC: A 645 Gbps/link 0.15 pJ/B/hop Open-Source NoC with Wide Physical Links and End-to-End AXI4 Parallel Multi-Stream Support
Tim Fischer, Michael Rogenmoser, Thomas Benz +2
The new generation of domain-specific AI accelerators is characterized by rapidly increasing demands for bulk data transfers, as opposed to small, latency-critical cache line trans…
Basilisk: An End-to-End Open-Source Linux-Capable RISC-V SoC in 130nm CMOS
Paul Scheffler, Philippe Sauter, Thomas Benz +2
Open-source hardware (OSHW) is rapidly gaining traction in academia and industry. The availability of open RTL descriptions, EDA tools, and even PDKs enables a fully auditable supp…
Occamy: A 432-Core 28.1 DP-GFLOP/s/W 83% FPU Utilization Dual-Chiplet, Dual-HBM2E RISC-V-based Accelerator for Stencil and Sparse Linear Algebra Computations with 8-to-64-bit Floating-Point Support in 12nm FinFET
Gianna Paulin, Paul Scheffler, Thomas Benz +11
We present Occamy, a 432-core RISC-V dual-chiplet 2.5D system for efficient sparse linear algebra and stencil computations on FP64 and narrow (32-, 16-, 8-bit) SIMD FP data. Occamy…
A Gigabit, DMA-enhanced Open-Source Ethernet Controller for Mixed-Criticality Systems
Chaoqun Liang, Alessandro Ottaviano, Thomas Benz +4
The ongoing revolution in application domains targeting autonomous navigation, first and foremost automotive "zonalization", has increased the importance of certain off-chip commun…
SentryCore: A RISC-V Co-Processor System for Safe, Real-Time Control Applications
Michael Rogenmoser, Alessandro Ottaviano, Thomas Benz +4
In the last decade, we have witnessed exponential growth in the complexity of control systems for safety-critical applications (automotive, robots, industrial automation) and their…
Insights from Basilisk: Are Open-Source EDA Tools Ready for a Multi-Million-Gate, Linux-Booting RV64 SoC Design?
Philippe Sauter, Thomas Benz, Paul Scheffler +2
Designing complex, multi-million-gate application-specific integrated circuits requires robust and mature electronic design automation (EDA) tools. We describe our efforts in enhan…
Basilisk: Achieving Competitive Performance with Open EDA Tools on an Open-Source Linux-Capable RISC-V SoC
Phillippe Sauter, Thomas Benz, Paul Scheffler +4
We introduce Basilisk, an optimized application-specific integrated circuit (ASIC) implementation and design flow building on the end-to-end open-source Iguana system-on-chip (SoC)…
Data-Driven Power Modeling and Monitoring via Hardware Performance Counters Tracking
Sergio Mazzola, Gabriele Ara, Thomas Benz +3
In the current high-performance and embedded computing era, full-stack energy-centric design is paramount. Use cases require increasingly high performance at an affordable power bu…