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With the advance in genome sequencing technology, the lengths of deoxyribonucleic acid (DNA) sequencing results are rapidly increasing at lower prices than ever. However, the longer lengths come at the cost of a heavy computational burden…

分布式、并行与集群计算 · 计算机科学 2024-03-12 Seongyeon Park , Junguk Hong , Jaeyong Song , Hajin Kim , Youngsok Kim , Jinho Lee

This paper introduces SENMap, a mapping and synthesis tool for scalable, energy-efficient neuromorphic computing architecture frameworks. SENECA is a flexible architectural design optimized for executing edge AI SNN/ANN inference…

Improving single-thread performance remains a critical challenge in modern processor design, as conventional approaches such as deeper speculation, wider pipelines, and complex out-of-order execution face diminishing returns. This work…

性能 · 计算机科学 2025-10-01 Shayne Wadle , Karthikeyan Sankaralingam

We present exa-AMD, an open-source, high-performance framework designed for accelerated materials discovery on modern supercomputers. exa-AMD overcomes key computational bottlenecks in large-scale structure prediction through task-based…

材料科学 · 物理学 2025-12-11 Weiyi Xia , Maxim Moraru , Ying Wai Li , Cai-Zhuang Wang

In this work we present the Secure Machine, SeM for short, a CPU architecture extension for secure computing. SeM uses a small amount of in-chip additional hardware that monitors key communication channels inside the CPU chip, and only acts…

密码学与安全 · 计算机科学 2018-03-13 Ofir Shwartz , Yitzhak Birk

This paper presents EasyRAG, a simple, lightweight, and efficient retrieval-augmented generation framework for automated network operations. Our framework has three advantages. The first is accurate question answering. We designed a…

计算与语言 · 计算机科学 2024-10-16 Zhangchi Feng , Dongdong Kuang , Zhongyuan Wang , Zhijie Nie , Yaowei Zheng , Richong Zhang

High-performance, multi-core processors are the key to accelerating workloads in several application domains. To continue to scale performance at the limit of Moore's Law and Dennard scaling, software and hardware designers have turned to…

硬件体系结构 · 计算机科学 2023-10-27 Changxi Liu , Alen Sabu , Akanksha Chaudhari , Qingxuan Kang , Trevor E. Carlson

As machine learning gets deployed more and more widely, and model sizes continue to grow, improving computational efficiency during model inference has become a key challenge. In many commonly used model architectures, including…

机器学习 · 计算机科学 2024-12-03 Sai Kiran Narayanaswami , Gopalakrishnan Srinivasan , Balaraman Ravindran

With the booming of next generation sequencing technology and its implementation in clinical practice and life science research, the need for faster and more efficient data analysis methods becomes pressing in the field of sequencing. Here…

基因组学 · 定量生物学 2020-04-03 Jie Liu , Xiaotian Wu , Kai Zhang , Bing Liu , Renyi Bao , Xiao Chen , Yiran Cai , Yiming Shen , Xinjun He , Jun Yan , Weixing Ji

Parallel applications are extremely challenging to achieve the optimal performance on the NUMA architecture, which necessitates the assistance of profiling tools. However, existing NUMA-profiling tools share some similar shortcomings, such…

性能 · 计算机科学 2021-02-11 Xin Zhao , Jin Zhou , Hui Guan , Wei Wang , Xu Liu , Tongping Liu

Page placement is a critical problem for memoryintensive applications running on a shared-memory multiprocessor with a non-uniform memory access (NUMA) architecture. State-of-the-art page placement mechanisms interleave pages evenly across…

分布式、并行与集群计算 · 计算机科学 2023-05-22 David Gureya , João Neto , Reza Karimi , João Barreto , Pramod Bhatotia , Vivien Quema , Rodrigo Rodrigues , Paolo Romano , Vladimir Vlassov

Background: Short-read aligners have recently gained a lot of speed by exploiting the massive parallelism of GPU. An uprising alternative to GPU is Intel MIC; supercomputers like Tianhe-2, currently top of TOP500, is built with 48,000 MIC…

分布式、并行与集群计算 · 计算机科学 2014-02-21 Sze-Hang Chan , Jeanno Cheung , Edward Wu , Heng Wang , Chi-Man Liu , Xiaoqian Zhu , Shaoliang Peng , Ruibang Luo , Tak-Wah Lam

The rapid advancement of embedded multicore and many-core systems has revolutionized computing, enabling the development of high-performance, energy-efficient solutions for a wide range of applications. As models scale up in size, data…

分布式、并行与集群计算 · 计算机科学 2024-10-15 Ruhai Lin , Rui-Jie Zhu , Jason K. Eshraghian

FPGAs are a promising platform for accelerating Deep Learning (DL) applications, due to their high performance, low power consumption, and reconfigurability. Recently, the leading FPGA vendors have enhanced their architectures to more…

硬件体系结构 · 计算机科学 2024-04-18 Endri Taka , Dimitrios Gourounas , Andreas Gerstlauer , Diana Marculescu , Aman Arora

Designing energy-efficient networks is of critical importance for enabling state-of-the-art deep learning in mobile and edge settings where the computation and energy budgets are highly limited. Recently, Liu et al. (2019) framed the search…

机器学习 · 计算机科学 2020-07-10 Dilin Wang , Meng Li , Lemeng Wu , Vikas Chandra , Qiang Liu

Deep neural networks have achieved impressive results in computer vision and machine learning. Unfortunately, state-of-the-art networks are extremely compute and memory intensive which makes them unsuitable for mW-devices such as IoT…

分布式、并行与集群计算 · 计算机科学 2019-03-15 Renzo Andri , Lukas Cavigelli , Davide Rossi , Luca Benini

Graph neural networks (GNNs) have gained significant interest for applications such as citation network analysis and drug discovery due to their ability to apply machine learning techniques on graph-structured data. GNNs typically employ a…

硬件体系结构 · 计算机科学 2026-05-28 Siddhartha Raman Sundara Raman , Lizy John , Jaydeep P. Kulkarni

Homomorphic encryption (HE) allows direct computations on encrypted data. Despite numerous research efforts, the practicality of HE schemes remains to be demonstrated. In this regard, the enormous size of ciphertexts involved in HE…

密码学与安全 · 计算机科学 2020-10-27 Dayane Reis , Jonathan Takeshita , Taeho Jung , Michael Niemier , Xiaobo Sharon Hu

The growing demand for efficient, high-performance processing in machine learning (ML) and image processing has made hardware accelerators, such as GPUs and Data Streaming Accelerators (DSAs), increasingly essential. These accelerators…

硬件体系结构 · 计算机科学 2025-04-17 Qunyou Liu , Marina Zapater , David Atienza

Real-time semantic segmentation presents the dual challenge of designing efficient architectures that capture large receptive fields for semantic understanding while also refining detailed contours. Vision transformers model long-range…

计算机视觉与模式识别 · 计算机科学 2025-08-21 Ping-Mao Huang , I-Tien Chao , Ping-Chia Huang , Jia-Wei Liao , Yung-Yu Chuang