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20 results for β€œanalytical placement, large language model, IC design, routing, timing quality”

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cs.ARcs.AIcs.SERecentJun 2, 2026

HighTide: An Agent-Curated Open-Source VLSI Benchmark Suite

Benjamin Goldblatt, Paolo Pedroso, Farhad Modaresi, Ethan Sifferman +1 more

HighTide is an evolving, AI-assisted, open-source benchmark suite for VLSI design, providing a comprehensive and scalable platform for hardware development.

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cs.LGcs.AIcs.NEEmpiricalRecentJul 19, 2026

CoEvoP&R: Co-Evolving Placement Objectives with Routing Feedback via Large Language Models

Ruogu Chen, Weihua Xiao, Ramesh Karri, Jie Han

This paper presents CoEvoP&R, a framework that uses a large language model to automatically evolve analytical placement objectives, reducing post-route routed wirelength, congestion, and improving tim…

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cs.AREmpiricalRecentJun 15, 2026

PDAGENT-BENCH: Characterizing, Grounding, and Architecting LLM Agents for VLSI Physical Design

Qiufeng Li, Rongqian Chen, Quan Cheng, Chengxuan Wang +8 more

This paper introduces PDAGENT-BENCH, a comprehensive benchmark for evaluating Large Language Models and vision-language models in the physical design stack of Very Large-Scale Integrated Circuits.

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cs.CRcs.ARcs.LGRecentMay 11, 2026

LLMs for Secure Hardware Design and Related Problems: Opportunities and Challenges

Johann Knechtel, Ozgur Sinanoglu, Ramesh Karri

This review analyzes the dual impact of integrating Large Language Models (LLMs) into hardware design, detailing both their transformative potential in EDA and the critical security vulnerabilities th…

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cs.AREmpiricalRecentJul 17, 2026

From Patterns to Parsers: Automatic Generation of Efficient Hardware Parsers for FPGAs

Tushar Garg, Andrew Boutros

This paper presents an open-source tool for generating efficient hardware parsers from high-level specifications using a decoupled parsing intermediate representation and custom symbolic tokens.

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cs.LGcs.AREmpiricalRecentJul 22, 2026

AlphaRoute: Large Language Models as Semantic Optimizers for Multi-Objective Routing

Kabir Murjani, Mishri Bhavsar, Manish I. Patel, Jonti Talukdar

This paper presents AlphaRoute, a multi-objective adaptive search framework for VLSI global routing using Large Language Models as semantic policy optimizers.

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cs.ETcs.ARcs.LGSurveyRecentJul 10, 2026

LLM for EDA in Front-End Design: Challenges and Opportunities

Kangwei Xu, Bing Li, Ulf Schlichtmann

This paper discusses the potential of Large Language Models (LLMs) in Electronic Design Automation (EDA) and reviews their applications in tasks such as circuit and testbench generation, design qualit…

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cs.AIcs.CLcs.LGRecentMay 28, 2026

SchGen: PCB Schematic Generation with Semantic-Grounded Code Representations

Qinpei Luo, Ruichun Ma, Xinyu Zhang, Lili Qiu

The paper introduces SchGen, the first large language model capable of generating editable PCB schematics from natural language by using a novel semantically grounded code representation.

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cs.ARRecentMay 27, 2026

FT-Pilot: Automated Fault-Tolerant RTL Rewriting via Vulnerability-Guided LLMs

Weixing Liu, Zizhen Liu, Jing Ye, Naixing Wang +3 more

FT-Pilot is a novel GNN-guided LLM framework that automatically rewrites RTL code to harden digital circuits against soft errors, providing an efficient, automated path for reliability optimization.

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cs.PLcs.AREmpiricalRecentJul 21, 2026

High-Level Synthesis of Efficient Pipelines with Visibility Control

Jungin Rhee, Minseong Jang, Jaewoo Kim, Jeehoon Kang

A new HLS tool is presented that enables fine-grained pipeline control in a sequential programming model for competitive PPA.

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cs.PLcs.ARcs.LGRecentJun 4, 2026

CASS-RTL: Correctness-Aware Subspace Steering for RTL Generation with LLMs

Mohammad Akyash, Nowfel Mashnoor, Kimia Azar, Hadi Kamali

The paper introduces CASS-RTL, a novel, model-agnostic framework that enhances the functional correctness of Large Language Models (LLMs) generating Register-Transfer Level (RTL) code by leveraging th…

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cs.AREmpiricalRecentJun 26, 2026

MultModLM: A multi-modal benchmark for Large-Language Model based hardware schematic generation

Dhruv Kulkarni, Sai Manoj Pudukotai Dinkarrao

This paper introduces MultModLM, a benchmark for evaluating Large Language Models on generating hardware schematics from RTL descriptions, and identifies limitations and unreliability of LLM-as-a-judg…

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cs.ARcs.LGEmpiricalRecentJun 11, 2026

BigPower: Hierarchical Source-Level Module Power Estimation for CPUs with Large Language Models

Honghua Zhu, Chunjie Luo, Jianfeng Zhan

This paper introduces BigPower, a hierarchical source-level surrogate model for fine-grained module-level power estimation during CPU design using large language models and architectural hierarchy.

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cs.AIcs.ARcs.LGEmpiricalRecentJul 20, 2026

Can AI Agents Really Complete RTL-to-GDS? Lessons from Benchmarking Tool-Interactive EDA Workflows

Jinyuan Deng, Zhengrui Chen, Xufeng Wei, Tianyu Xing +2 more

This paper evaluates AI agent systems for electronic design automation (EDA) using a unified benchmark called FluxBench, assessing their performance across various EDA workflows and tasks.

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cs.AREmpiricalRecentJul 7, 2026

Boosting FPGA Performance with Direct BRAM-DSP Paths

Jiajun Hu, Ruthwik Reddy Sunketa, Andrew Boutros, Aman Arora

This paper proposes a lightweight architectural enhancement for FPGA designs to improve data movement between block RAMs and digital signal processing units for deep learning workloads, incurring negl…

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cs.AIcs.ARcs.CLRecentJun 2, 2026

StepPRM-RTL: Stepwise Process-Reward Guided LLM Fine-Tuning for Enhanced RTL Synthesis

Prashanth Vijayaraghavan, Apoorva Nitsure, Luyao Shi, Ehsan Degan +1 more

StepPRM-RTL is a novel framework that enhances LLM-based RTL code generation for digital hardware designs.

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cs.AREmpiricalRecentJul 22, 2026

Revisiting Hardware Priority Queue Architectures

Qihang Wu, Austin Rovinski

The paper implements and evaluates several hardware priority queue architectures on modern FPGA platforms and provides a quantitative analysis.

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cs.AREmpiricalRecentJul 6, 2026

NEMESIS: NEtlist-Driven Modeling and Equation Synthesis with Inversion-Aware SPICE Anchoring

Subhadip Ghosh, Ramesh Harjani, Sachin S. Sapatnekar

NEMESIS is a framework that uses large language models to generate accurate performance equations for operational transconductance amplifiers (OTAs) with a balance between speed and accuracy.

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