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Digital processing-in-memory (PIM) architectures mitigate the memory wall problem by facilitating parallel bitwise operations directly within the memory. Recent works have demonstrated their algorithmic potential for accelerating…

Hardware Architecture · Computer Science 2024-10-01 Orian Leitersdorf , Ronny Ronen , Shahar Kvatinsky

The computing wall and data movement challenges of deep neural networks (DNNs) have exposed the limitations of conventional CMOS-based DNN accelerators. Furthermore, the deep structure and large model size will make DNNs prohibitive to…

Signal Processing · Electrical Eng. & Systems 2019-12-12 Geng Yuan , Xiaolong Ma , Sheng Lin , Zhengang Li , Caiwen Ding

Discrete GPUs are a cornerstone of HPC and data center systems, requiring management of separate CPU and GPU memory spaces. Unified Virtual Memory (UVM) has been proposed to ease the burden of memory management; however, at a high cost in…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-01-14 Jacob Wahlgren , Gabin Schieffer , Ruimin Shi , Edgar A. León , Roger Pearce , Maya Gokhale , Ivy Peng

Improving the performance and reducing the cost of cloud data systems is increasingly challenging. Data processing units (DPUs) are a promising solution, but utilizing them for data processing needs characterizing the new hardware and…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-07-30 Jiasheng Hu , Philip A. Bernstein , Jialin Li , Qizhen Zhang

Massive off-chip accesses in GPUs are the main performance bottleneck, and we divided these accesses into three types: (1) Write, (2) Data-Read, and (3) Read-Only. Besides, We find that many writes are duplicate, and the duplication can be…

Hardware Architecture · Computer Science 2024-08-20 Wei Zhao , Dan Feng , Wei Tong , Xueliang Wei , Bing Wu

Homomorphic encryption (HE) is a promising technology for confidential cloud computing, as it allows computations on encrypted data. However, HE is computationally expensive and often memory-bound on conventional computer architectures.…

Cryptography and Security · Computer Science 2026-05-12 Niklas Klinger , Jonas Sander , Peterson Yuhala , Pascal Felber , Thomas Eisenbarth

We describe a modified SIMD architecture suitable for single-chip integration of a large number of processing elements, such as 1,000 or more. Important differences from traditional SIMD designs are: a) The size of the memory per processing…

Astrophysics · Physics 2007-05-23 Junichiro Makino

Nowadays, data-intensive applications are gaining popularity and, together with this trend, processing-in-memory (PIM)-based systems are being given more attention and have become more relevant. This paper describes an analytical modeling…

Hardware Architecture · Computer Science 2021-07-23 Ronny Ronen , Adi Eliahu , Orian Leitersdorf , Natan Peled , Kunal Korgaonkar , Anupam Chattopadhyay , Ben Perach , Shahar Kvatinsky

Processing-in-memory (PIM) seeks to eliminate computation/memory data transfer using devices that support both storage and logic. Stateful logic techniques such as IMPLY, MAGIC and FELIX can perform logic gates within memristive crossbar…

Hardware Architecture · Computer Science 2021-09-21 Orian Leitersdorf , Ronny Ronen , Shahar Kvatinsky

Recent research has sought to accelerate cryptographic hash functions as they are at the core of modern cryptography. Traditional designs, however, suffer from the von Neumann bottleneck that originates from the separation of processing and…

Hardware Architecture · Computer Science 2022-06-03 Batel Oved , Orian Leitersdorf , Ronny Ronen , Shahar Kvatinsky

This survey reviews several approaches of data mining (DM) in healthindustry from many research groups world wide. The focus is on modern multi-core processors built into today's commodity computers, which are typically found at university…

Machine Learning · Computer Science 2021-04-07 Li Wang

This paper investigates hardware-based memory compression designs to increase the memory bandwidth. When lines are compressible, the hardware can store multiple lines in a single memory location, and retrieve all these lines in a single…

Hardware Architecture · Computer Science 2018-07-23 Vinson Young , Sanjay Kariyappa , Moinuddin K. Qureshi

Processing-in-memory (PIM) architectures allow software to explicitly initiate computation in the memory. This effectively makes PIM operations a new class of memory operations, alongside standard memory operations (e.g., load, store). For…

Hardware Architecture · Computer Science 2022-12-08 Ben Perach , Ronny Ronnen , Shahar Kvatinsky

Edge computing is a popular target for accelerating machine learning algorithms supporting mobile devices without requiring the communication latencies to handle them in the cloud. Edge deployments of machine learning primarily consider…

Hardware Architecture · Computer Science 2024-10-28 Sébastien Ollivier , Sheng Li , Yue Tang , Chayanika Chaudhuri , Peipei Zhou , Xulong Tang , Jingtong Hu , Alex K. Jones

Processing-in-memory (PIM) is a transformative architectural paradigm designed to overcome the Von Neumann bottleneck. Among PIM architectures, digital SRAM-PIM emerges as a promising solution, offering significant advantages by directly…

Hardware Architecture · Computer Science 2025-06-13 Cenlin Duan , Jianlei Yang , Yikun Wang , Yiou Wang , Yingjie Qi , Xiaolin He , Bonan Yan , Xueyan Wang , Xiaotao Jia , Weisheng Zhao

There is an explosive growth in the size of the input and/or intermediate data used and generated by modern and emerging applications. Unfortunately, modern computing systems are not capable of handling large amounts of data efficiently.…

Hardware Architecture · Computer Science 2021-09-14 Nastaran Hajinazar

Genome sequence alignment is the core of many biological applications. The advancement of sequencing technologies produces a tremendous amount of data, making sequence alignment a critical bottleneck in bioinformatics analysis. The existing…

Hardware Architecture · Computer Science 2023-01-26 Weihong Xu , Saransh Gupta , Niema Moshiri , Tajana Rosing

Graph mining applications, such as subgraph pattern matching and mining, are widely used in real-world domains such as bioinformatics, social network analysis, and computer vision. Such applications are considered a new class of…

Hardware Architecture · Computer Science 2023-06-21 Jiya Su , Peng Jiang , Rujia Wang

Deep Learning Recommendation Models (DLRMs) have gained popularity in recommendation systems due to their effectiveness in handling large-scale recommendation tasks. The embedding layers of DLRMs have become the performance bottleneck due…

Information Retrieval · Computer Science 2024-10-10 Sitian Chen , Haobin Tan , Amelie Chi Zhou , Yusen Li , Pavan Balaji

Developing kernels for Processing-In-Memory (PIM) platforms poses unique challenges in data management and parallel programming on limited processing units. Although software development kits (SDKs) for PIM, such as the UPMEM SDK, provide…

Hardware Architecture · Computer Science 2025-10-21 Krystian Chmielewski , Jarosław Ławnicki , Uladzislau Lukyanau , Tadeusz Kobus , Maciej Maciejewski