Towards develo** high performance RISC-V processors using agile methodology

Y Xu, Z Yu, D Tang, G Chen, L Chen… - 2022 55th IEEE/ACM …, 2022 - ieeexplore.ieee.org
While research has shown that the agile chip design methodology is promising to sustain
the scaling of computing performance in a more efficient way, it is still of limited usage in …

Rtl-repair: Fast symbolic repair of hardware design code

K Laeufer, B Fajardo, A Ahuja, V Iyer, B Nikolić… - Proceedings of the 29th …, 2024 - dl.acm.org
We present RTL-Repair, a semantics-based repair tool for register transfer level circuit
descriptions. Compared to the previous state-of-the-art tool, RTL-Repair generates more …

Knowledge-Augmented Mutation-Based Bug Localization for Hardware Design Code

J Wu, Z Zhang, D Yang, J Xu, J He, X Mao - ACM Transactions on …, 2024 - dl.acm.org
Verification of hardware design code is crucial for the quality assurance of hardware
products. Being an indispensable part of verification, localizing bugs in the hardware design …

CPU-free Computing: A Vision with a Blueprint

A Trivedi, MS Brunella - Proceedings of the 19th Workshop on Hot Topics …, 2023 - dl.acm.org
Since the inception of computing, we have been reliant on CPU-powered architectures.
However, today this reliance is challenged by manufacturing limitations (CMOS scaling) …

Strider: Signal value transition-guided defect repair for hdl programming assignments

D Yang, J He, X Mao, T Li, Y Lei, X Yi… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Hardware description languages (HDLs) are pivotal for the development of hardware
designs. The programming courses for HDLs are also popular in both universities and …

Vidi: Record replay for reconfigurable hardware

G Zuo, J Ma, A Quinn, B Kasikci - Proceedings of the 28th ACM …, 2023 - dl.acm.org
Developers are turning to heterogeneous computing devices, such as Field Programmable
Gate Arrays (FPGAs), to accelerate data center and cloud computing workloads. FPGAs …

Mantra: Mutation testing of hardware design code based on real bugs

J Wu, Y Lei, Z Zhang, X Meng, D Yang… - 2023 60th ACM/IEEE …, 2023 - ieeexplore.ieee.org
Mutation testing, a well-suited technology for functional validation, is regrettably poorly
studied in hardware. We propose Mantra: the first open-source code-level mutation testing …

Using FPGA devices to accelerate the evaluation phase of tree-based genetic programming: an extended analysis

C Crary, W Piard, G Stitt, B Hicks, C Bean… - … and Evolvable Machines, 2025 - Springer
This paper establishes the potential of accelerating the evaluation phase of tree-based
genetic programming through contemporary field-programmable gate array (FPGA) …

Hyperion: A case for unified, self-hosting, zero-CPU data-processing units (DPUs)

MS Brunella, M Bonola, A Trivedi - arxiv preprint arxiv:2205.08882, 2022 - arxiv.org
Since the inception of computing, we have been reliant on CPU-powered architectures.
However, today this reliance is challenged by manufacturing limitations (CMOS scaling) …

Stepwise debugging for hardware accelerators

G Berlstein, R Nigam, C Gyurgyik… - Proceedings of the 28th …, 2023 - dl.acm.org
High-level programming models for hardware design let domain experts quickly produce
specialized accelerators. However, tools for debugging these accelerators remain tied to low …