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The increasing size of input graphs for graph neural networks (GNNs) highlights the demand for using multi-GPU platforms. However, existing multi-GPU GNN systems optimize the computation and communication individually based on the…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-06-28 Yuke Wang , Boyuan Feng , Zheng Wang , Tong Geng , Kevin Barker , Ang Li , Yufei Ding

The use of reconfigurable computing, and FPGAs in particular, to accelerate computational kernels has the potential to be of great benefit to scientific codes and the HPC community in general. However, whilst recent advanced in FPGA tooling…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-10-06 Nick Brown , David Dolman

Time-Triggered Ethernet (TTEthernet) has been widely applied in many scenarios such as industrial internet, automotive electronics, and aerospace, where offline routing and scheduling for TTEthernet has been largely investigated. However,…

Networking and Internet Architecture · Computer Science 2024-01-15 Yaoxu He , Hongyan Li , Peng Wang

Hyperbolic random graphs (HRG) and geometric inhomogeneous random graphs (GIRG) are two similar generative network models that were designed to resemble complex real world networks. In particular, they have a power-law degree distribution…

Data Structures and Algorithms · Computer Science 2019-08-26 Thomas Bläsius , Tobias Friedrich , Maximilian Katzmann , Ulrich Meyer , Manuel Penschuck , Christopher Weyand

The large-scale deployment of 5G networks has not delivered the expected return on investment for mobile network operators, raising concerns about the economic viability of future 6G rollouts. At the same time, surging demand for Artificial…

Networking and Internet Architecture · Computer Science 2026-05-18 Gabriele Gemmi , Michele Polese , Tommaso Melodia

The progress of the network and device technologies enables any device to be connected to the Internet thereby forming an Internet of Things (IoT) architecture. Internet-related activities based on the IoT services can inevitably generate a…

Networking and Internet Architecture · Computer Science 2020-06-30 Shahzad , Eun-Sung Jung

Convolutional neural networks (CNNs) have been widely employed in many applications such as image classification, video analysis and speech recognition. Being compute-intensive, CNN computations are mainly accelerated by GPUs with high…

Hardware Architecture · Computer Science 2016-11-09 Dong Wang , Jianjing An , Ke Xu

The Industrial Internet of Things (IIoT) refers to the use of interconnected smart devices, sensors, and other technologies to create a network of intelligent systems that can monitor and manage industrial processes. 6TiSCH (IPv6 over the…

Networking and Internet Architecture · Computer Science 2024-02-29 Kushal Chakraborty , Aritra Kumar Dutta , Mohammad Avesh Hussain , Syed Raafay Mohiuddin , Nikumani Choudhury , Rakesh Matam , Mithun Mukherjee

Classifier-free guidance (CFG) has become an essential component of modern diffusion models to enhance both generation quality and alignment with input conditions. However, CFG requires specific training procedures and is limited to…

Graphics · Computer Science 2025-11-06 Javad Rajabi , Soroush Mehraban , Seyedmorteza Sadat , Babak Taati

We introduce API Pack, a massive multi-programming language dataset containing over one million instruction-API calls for improving the API call generation capabilities of large language models. Our evaluation highlights three key findings:…

Computation and Language · Computer Science 2025-02-17 Zhen Guo , Adriana Meza Soria , Wei Sun , Yikang Shen , Rameswar Panda

We describe our contribution as industrial stakeholders to the existing open-source GPU4PySCF project (https: //github.com/pyscf/gpu4pyscf), a GPU-accelerated Python quantum chemistry package. We have integrated GPU acceleration into other…

Graph-based Retrieval-augmented generation (RAG) has become a widely studied approach for improving the reasoning, accuracy, and factuality of Large Language Models (LLMs). However, many existing graph-based RAG systems overlook the high…

Artificial Intelligence · Computer Science 2025-11-11 Qiao Xiao , Hong Ting Tsang , Jiaxin Bai

Large-scale distributed graph-parallel computing is challenging. On one hand, due to the irregular computation pattern and lack of locality, it is hard to express parallelism efficiently. On the other hand, due to the scale-free nature,…

Distributed, Parallel, and Cluster Computing · Computer Science 2013-10-22 Jie Yan , Guangming Tan , Ninghui Sun

Open-source process mining provides many algorithms for the analysis of event data which could be used to analyze mainstream processes (e.g., O2C, P2P, CRM). However, compared to commercial tools, they lack the performance and struggle to…

Databases · Computer Science 2022-04-12 Alessandro Berti , Minh Phan Nghia , Wil M. P. van der Aalst

GPT-4o is an autoregressive omni model that accepts as input any combination of text, audio, image, and video, and generates any combination of text, audio, and image outputs. It's trained end-to-end across text, vision, and audio, meaning…

Computation and Language · Computer Science 2024-10-29 OpenAI , : , Aaron Hurst , Adam Lerer , Adam P. Goucher , Adam Perelman , Aditya Ramesh , Aidan Clark , AJ Ostrow , Akila Welihinda , Alan Hayes , Alec Radford , Aleksander Mądry , Alex Baker-Whitcomb , Alex Beutel , Alex Borzunov , Alex Carney , Alex Chow , Alex Kirillov , Alex Nichol , Alex Paino , Alex Renzin , Alex Tachard Passos , Alexander Kirillov , Alexi Christakis , Alexis Conneau , Ali Kamali , Allan Jabri , Allison Moyer , Allison Tam , Amadou Crookes , Amin Tootoochian , Amin Tootoonchian , Ananya Kumar , Andrea Vallone , Andrej Karpathy , Andrew Braunstein , Andrew Cann , Andrew Codispoti , Andrew Galu , Andrew Kondrich , Andrew Tulloch , Andrey Mishchenko , Angela Baek , Angela Jiang , Antoine Pelisse , Antonia Woodford , Anuj Gosalia , Arka Dhar , Ashley Pantuliano , Avi Nayak , Avital Oliver , Barret Zoph , Behrooz Ghorbani , Ben Leimberger , Ben Rossen , Ben Sokolowsky , Ben Wang , Benjamin Zweig , Beth Hoover , Blake Samic , Bob McGrew , Bobby Spero , Bogo Giertler , Bowen Cheng , Brad Lightcap , Brandon Walkin , Brendan Quinn , Brian Guarraci , Brian Hsu , Bright Kellogg , Brydon Eastman , Camillo Lugaresi , Carroll Wainwright , Cary Bassin , Cary Hudson , Casey Chu , Chad Nelson , Chak Li , Chan Jun Shern , Channing Conger , Charlotte Barette , Chelsea Voss , Chen Ding , Cheng Lu , Chong Zhang , Chris Beaumont , Chris Hallacy , Chris Koch , Christian Gibson , Christina Kim , Christine Choi , Christine McLeavey , Christopher Hesse , Claudia Fischer , Clemens Winter , Coley Czarnecki , Colin Jarvis , Colin Wei , Constantin Koumouzelis , Dane Sherburn , Daniel Kappler , Daniel Levin , Daniel Levy , David Carr , David Farhi , David Mely , David Robinson , David Sasaki , Denny Jin , Dev Valladares , Dimitris Tsipras , Doug Li , Duc Phong Nguyen , Duncan Findlay , Edede Oiwoh , Edmund Wong , Ehsan Asdar , Elizabeth Proehl , Elizabeth Yang , Eric Antonow , Eric Kramer , Eric Peterson , Eric Sigler , Eric Wallace , Eugene Brevdo , Evan Mays , Farzad Khorasani , Felipe Petroski Such , Filippo Raso , Francis Zhang , Fred von Lohmann , Freddie Sulit , Gabriel Goh , Gene Oden , Geoff Salmon , Giulio Starace , Greg Brockman , Hadi Salman , Haiming Bao , Haitang Hu , Hannah Wong , Haoyu Wang , Heather Schmidt , Heather Whitney , Heewoo Jun , Hendrik Kirchner , Henrique Ponde de Oliveira Pinto , Hongyu Ren , Huiwen Chang , Hyung Won Chung , Ian Kivlichan , Ian O'Connell , Ian O'Connell , Ian Osband , Ian Silber , Ian Sohl , Ibrahim Okuyucu , Ikai Lan , Ilya Kostrikov , Ilya Sutskever , Ingmar Kanitscheider , Ishaan Gulrajani , Jacob Coxon , Jacob Menick , Jakub Pachocki , James Aung , James Betker , James Crooks , James Lennon , Jamie Kiros , Jan Leike , Jane Park , Jason Kwon , Jason Phang , Jason Teplitz , Jason Wei , Jason Wolfe , Jay Chen , Jeff Harris , Jenia Varavva , Jessica Gan Lee , Jessica Shieh , Ji Lin , Jiahui Yu , Jiayi Weng , Jie Tang , Jieqi Yu , Joanne Jang , Joaquin Quinonero Candela , Joe Beutler , Joe Landers , Joel Parish , Johannes Heidecke , John Schulman , Jonathan Lachman , Jonathan McKay , Jonathan Uesato , Jonathan Ward , Jong Wook Kim , Joost Huizinga , Jordan Sitkin , Jos Kraaijeveld , Josh Gross , Josh Kaplan , Josh Snyder , Joshua Achiam , Joy Jiao , Joyce Lee , Juntang Zhuang , Justyn Harriman , Kai Fricke , Kai Hayashi , Karan Singhal , Katy Shi , Kavin Karthik , Kayla Wood , Kendra Rimbach , Kenny Hsu , Kenny Nguyen , Keren Gu-Lemberg , Kevin Button , Kevin Liu , Kiel Howe , Krithika Muthukumar , Kyle Luther , Lama Ahmad , Larry Kai , Lauren Itow , Lauren Workman , Leher Pathak , Leo Chen , Li Jing , Lia Guy , Liam Fedus , Liang Zhou , Lien Mamitsuka , Lilian Weng , Lindsay McCallum , Lindsey Held , Long Ouyang , Louis Feuvrier , Lu Zhang , Lukas Kondraciuk , Lukasz Kaiser , Luke Hewitt , Luke Metz , Lyric Doshi , Mada Aflak , Maddie Simens , Madelaine Boyd , Madeleine Thompson , Marat Dukhan , Mark Chen , Mark Gray , Mark Hudnall , Marvin Zhang , Marwan Aljubeh , Mateusz Litwin , Matthew Zeng , Max Johnson , Maya Shetty , Mayank Gupta , Meghan Shah , Mehmet Yatbaz , Meng Jia Yang , Mengchao Zhong , Mia Glaese , Mianna Chen , Michael Janner , Michael Lampe , Michael Petrov , Michael Wu , Michele Wang , Michelle Fradin , Michelle Pokrass , Miguel Castro , Miguel Oom Temudo de Castro , Mikhail Pavlov , Miles Brundage , Miles Wang , Minal Khan , Mira Murati , Mo Bavarian , Molly Lin , Murat Yesildal , Nacho Soto , Natalia Gimelshein , Natalie Cone , Natalie Staudacher , Natalie Summers , Natan LaFontaine , Neil Chowdhury , Nick Ryder , Nick Stathas , Nick Turley , Nik Tezak , Niko Felix , Nithanth Kudige , Nitish Keskar , Noah Deutsch , Noel Bundick , Nora Puckett , Ofir Nachum , Ola Okelola , Oleg Boiko , Oleg Murk , Oliver Jaffe , Olivia Watkins , Olivier Godement , Owen Campbell-Moore , Patrick Chao , Paul McMillan , Pavel Belov , Peng Su , Peter Bak , Peter Bakkum , Peter Deng , Peter Dolan , Peter Hoeschele , Peter Welinder , Phil Tillet , Philip Pronin , Philippe Tillet , Prafulla Dhariwal , Qiming Yuan , Rachel Dias , Rachel Lim , Rahul Arora , Rajan Troll , Randall Lin , Rapha Gontijo Lopes , Raul Puri , Reah Miyara , Reimar Leike , Renaud Gaubert , Reza Zamani , Ricky Wang , Rob Donnelly , Rob Honsby , Rocky Smith , Rohan Sahai , Rohit Ramchandani , Romain Huet , Rory Carmichael , Rowan Zellers , Roy Chen , Ruby Chen , Ruslan Nigmatullin , Ryan Cheu , Saachi Jain , Sam Altman , Sam Schoenholz , Sam Toizer , Samuel Miserendino , Sandhini Agarwal , Sara Culver , Scott Ethersmith , Scott Gray , Sean Grove , Sean Metzger , Shamez Hermani , Shantanu Jain , Shengjia Zhao , Sherwin Wu , Shino Jomoto , Shirong Wu , Shuaiqi , Xia , Sonia Phene , Spencer Papay , Srinivas Narayanan , Steve Coffey , Steve Lee , Stewart Hall , Suchir Balaji , Tal Broda , Tal Stramer , Tao Xu , Tarun Gogineni , Taya Christianson , Ted Sanders , Tejal Patwardhan , Thomas Cunninghman , Thomas Degry , Thomas Dimson , Thomas Raoux , Thomas Shadwell , Tianhao Zheng , Todd Underwood , Todor Markov , Toki Sherbakov , Tom Rubin , Tom Stasi , Tomer Kaftan , Tristan Heywood , Troy Peterson , Tyce Walters , Tyna Eloundou , Valerie Qi , Veit Moeller , Vinnie Monaco , Vishal Kuo , Vlad Fomenko , Wayne Chang , Weiyi Zheng , Wenda Zhou , Wesam Manassra , Will Sheu , Wojciech Zaremba , Yash Patil , Yilei Qian , Yongjik Kim , Youlong Cheng , Yu Zhang , Yuchen He , Yuchen Zhang , Yujia Jin , Yunxing Dai , Yury Malkov

Generative Pre-trained Transformer (GPT) is a state-of-the-art machine learning model capable of generating human-like text through natural language processing (NLP). GPT is trained on massive amounts of text data and uses deep learning…

On-device learning and efficient fine-tuning enable continuous and privacy-preserving customization (e.g., locally fine-tuning large language models on personalized data). However, existing training frameworks are designed for cloud servers…

Machine Learning · Computer Science 2023-10-30 Ligeng Zhu , Lanxiang Hu , Ji Lin , Wei-Chen Wang , Wei-Ming Chen , Chuang Gan , Song Han

pPython seeks to provide a parallel capability that provides good speed-up without sacrificing the ease of programming in Python by implementing partitioned global array semantics (PGAS) on top of a simple file-based messaging library…

The increasing complexity and scale of Deep Neural Networks (DNNs) necessitate specialized tensor accelerators, such as Tensor Processing Units (TPUs), to meet various computational and energy efficiency requirements. Nevertheless,…

Hardware Architecture · Computer Science 2025-03-11 Deepak Vungarala , Mohammed E. Elbtity , Sumiya Syed , Sakila Alam , Kartik Pandit , Arnob Ghosh , Ramtin Zand , Shaahin Angizi

The industry and academia have proposed many distributed graph processing systems. However, the existing systems are not friendly enough for users like data analysts and algorithm engineers. On the one hand, the programing models and…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-08-05 Zhaokang Wang , Junhong Li , Yifan Qi , Guanghui Zhu , Chunfeng Yuan , Yihua Huang