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We present the design and performance of a prototype ASIC digitizer for integrated wire chamber readout, implemented in 65 nm commercial CMOS technology. Each channel of the 4-channel prototype is composed of two 16-bit Time-to-Digital…

Cycle-level simulators such as gem5 are widely used in microarchitecture design, but they are prohibitively slow for large-scale design space explorations. We present Concorde, a new methodology for learning fast and accurate performance…

Privacy and security have rapidly emerged as priorities in system design. One powerful solution for providing both is privacy-preserving computation, where functions are computed directly on encrypted data and control can be provided over…

Hardware Architecture · Computer Science 2023-04-26 Jianqiao Mo , Jayanth Gopinath , Brandon Reagen

The paper deals with the task of optimal design of Analog to Digital Converters (ADCs). A general ADC is modeled as a causal discrete-time dynamical system with outputs taking values in a finite set, and its performance is defined as the…

Optimization and Control · Mathematics 2015-03-17 Mitra Osqui , Alexandre Megretski , Mardavij Roozbehani

The software powering today's vehicles surpasses mechatronics as the dominating engineering challenge due to its fast evolving and innovative nature. In addition, the software and system architecture for upcoming vehicles with automated…

Software Engineering · Computer Science 2017-06-13 Federico Giaimo , Christian Berger

Since the inception of computing, we have been reliant on CPU-powered architectures. However, today this reliance is challenged by manufacturing limitations (CMOS scaling), performance expectations (stalled clocks, Turing tax), and security…

Hardware Architecture · Computer Science 2022-09-01 Marco Spaziani Brunella , Marco Bonola , Animesh Trivedi

Versions of the Damn Yankee Controller (DYC) have been used to read out digitizers on the Fermilab E791, E835, FOCUS, SELEX, and KTeV experiments. The DYC accepts 16-bit data and control signals from 10 MHz Emitter Coupled Logic (ECL) PORT…

High Energy Physics - Experiment · Physics 2007-05-23 Steve Bracker , Sten Hansen

We present the Comprehensive Verilog Design Problems (CVDP) benchmark, a new dataset and infrastructure to advance LLM and agent research in hardware design and verification. CVDP includes 783 problems across 13 task categories, covering…

Machine Learning · Computer Science 2025-06-18 Nathaniel Pinckney , Chenhui Deng , Chia-Tung Ho , Yun-Da Tsai , Mingjie Liu , Wenfei Zhou , Brucek Khailany , Haoxing Ren

In this paper we present the development of a Systematic high level design model based on MATLAB scripts. It is integrated into a graphical behavioral model toolbox for the synthesis and simulation of a Continuous-Time Delta Sigma ADC. For…

Instrumentation and Detectors · Physics 2022-01-13 Abderrahmane Ghimouz , Fatah Rarbi , Olivier Rossetto

The RISC-V Vector Extension~(RVV) is a cornerstone for supporting compute throughout in scientific and machine learning workloads. Yet compiler support and performance monitoring on real RVV~1.0 hardware are still evolving. In this work, we…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-05-25 Ruimin Shi , Maya Gokhale , Pei-Hung Lin , Xavier Teruel , Ivy Peng

The emergence of heterogeneity and domain-specific architectures targeting deep learning inference show great potential for enabling the deployment of modern CNNs on resource-constrained embedded platforms. A significant development is the…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-07-25 Dmitri Lyalikov

Using FPGAs to accelerate ConvNets has attracted significant attention in recent years. However, FPGA accelerator design has not leveraged the latest progress of ConvNets. As a result, the key application characteristics such as…

Computer Vision and Pattern Recognition · Computer Science 2020-05-12 Yifan Yang , Qijing Huang , Bichen Wu , Tianjun Zhang , Liang Ma , Giulio Gambardella , Michaela Blott , Luciano Lavagno , Kees Vissers , John Wawrzynek , Kurt Keutzer

SIMD vectorization has lately become a key challenge in high-performance computing. However, hand-written explicitly vectorized code often poses a threat to the software's sustainability. In this publication we solve this sustainability and…

Numerical Analysis · Mathematics 2018-12-20 Dominic Kempf , René Heß , Steffen Müthing , Peter Bastian

High-performance micro-kernels must fully exploit today's diverse and specialized hardware to deliver peak performance to DNNs. While higher-level optimizations for DNNs are offered by numerous compilers (e.g., MLIR, TVM, OpenXLA),…

With the advent of the 5G wireless networks, achieving tens of gigabits per second throughputs and low, milliseconds, latency has become a reality. This level of performance will fuel numerous real-time applications, such as autonomy and…

Signal Processing · Electrical Eng. & Systems 2020-09-14 Ashkan Samiee , Yiming Zhou , Tingyi Zhou , Bahram Jalali

Transformer-based autoregressive models excel in data generation but are inherently constrained by their reliance on discretized tokens, which limits their ability to represent continuous values with high precision. We analyze the…

Machine Learning · Computer Science 2026-01-12 Yeonsang Shin , Insoo Kim , Bongkeun Kim , Keonwoo Bae , Bohyung Han

During early stages of CPU design, benchmarks can only run on simulators to evaluate CPU performance. However, most big data benchmarks are too huge at code size scale, which causes them to be unable to finish running on simulators at an…

Performance · Computer Science 2023-09-20 Yikang Yang , Lei Wang , Jianfeng Zhan

We introduce PVSC-DTM (Parallel Vectorized Stencil Code for Dirac and Topological Materials), a library and code generator based on a domain-specific language tailored to implement the specific stencil-like algorithms that can describe…

Computational Physics · Physics 2020-09-30 Andreas Pieper , Georg Hager , Holger Fehske

This paper presents the design and physical implementation of UET-RVMCU, a lightweight RISC-V microcontroller derived from the UETRV-PCore. Aimed at creating an accessible and flexible open-source RISC-V-based microcontroller, UET-RVMCU…

Hardware Architecture · Computer Science 2026-03-31 Abdullah Azhar , Uneeb Kamal , Wajid Ali , Saad Gillani , Dr Suleman Sami Qazi

This paper presents a low hardware consumption, resolution-configurable, automatically calibrating Gray code oscillator time-to-digital converter (TDC) in Xilinx 16nm UltraScale+, 20nm UltraScale and 28nm Virtex-7 field-programmable gate…

Hardware Architecture · Computer Science 2022-05-13 Yu Wang , Wujun Xie , Haochang Chen , David Day-Uei Li
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