Evaluating the potential of disaggregated memory systems for HPC applications

N Ding, P Maris, HA Nam, T Groves… - Concurrency and …, 2023 - Wiley Online Library
Disaggregated memory is a promising approach that addresses the limitations of traditional
memory architectures by enabling memory to be decoupled from compute nodes and …

SepHash: A Write-Optimized Hash Index On Disaggregated Memory via Separate Segment Structure

X Min, K Lu, P Liu, J Wan, C Xie, D Wang… - Proceedings of the …, 2024 - dl.acm.org
Disaggregated memory separates compute and memory resources into independent pools
connected by fast RDMA (Remote Direct Memory Access) networks, which can improve …

Asynchronous Memory Access Unit: Exploiting Massive Parallelism for Far Memory Access

L Wang, X Zhang, S Wang, Z Jiang, T Lu… - ACM Transactions on …, 2024 - dl.acm.org
The growing memory demands of modern applications have driven the adoption of far
memory technologies in data centers to provide cost-effective, high-capacity memory …

Toward CXL-Native Memory Tiering via Device-Side Profiling

Z Zhou, Y Chen, T Zhang, Y Wang, R Shu, S Xu… - arXiv preprint arXiv …, 2024 - arxiv.org
The Compute Express Link (CXL) interconnect has provided the ability to integrate diverse
memory types into servers via byte-addressable SerDes links. Harnessing the full potential …

[PDF][PDF] Energy-Efficient Workload Placement with Bounded Slowdown in Disaggregated Datacenters

A Sefati - Energy, 2023 - prism.ucalgary.ca
Abstract Disaggregated Data Center (DDC) is a modern datacenter architecture that
decouples hardware resources from monolithic servers into pools of resources that can be …

Reinvent Cloud Software Stacks for Resource Disaggregation

CX Wang, YZ Shan, PF Zuo, HM Cui - Journal of Computer Science and …, 2023 - Springer
Due to the unprecedented development of low-latency interconnect technology, building
large-scale disaggregated architecture is drawing more and more attention from both …

Workload Placement with Bounded Slowdown in Disaggregated Datacenters

A Sefati, M Dolati, M Ghaderi - 2023 19th International …, 2023 - ieeexplore.ieee.org
Disaggregated Data Center (DDC) is a modern datacenter architecture that decouples
hardware resources from monolithic servers into pools of resources that can be dynamically …

[PDF][PDF] CachedArrays: Optimizing Data Movement for Heterogeneous Memory Systems

M Hildebrand, J Lowe-Power, V Akella - arch.cs.ucdavis.edu
We propose a new framework called CachedArrays and a set of APIs to address the data
tiering problem in large scale heterogeneous and disaggregated memory systems. The …

[PDF][PDF] FetchBPF: Customizable Prefetching Policies in Linux with eBPF

X Cao, S Patel, SY Lim, X Han, T Pasquier - tfjmp.org
Monolithic operating systems are infamously complex. Linux in particular has a tendency to
intermingle policy and mechanisms in a manner that hinders modularity. This is especially …

CXL 에연결된메모리를위한접근추적및확률적승격기법

고서영, 도완주, 문예빈, 안정호 - 정보과학회컴퓨팅의실제논문지, 2023 - dbpia.co.kr
요 약 Compute Express Link (CXL) 를 통해 CPU 와 연결된 메모리 (CXL 메모리) 는 메인
메모리 용량을 확장할 방안으로 주목받고 있다. CXL 메모리를 효과적으로 활용하기 위해서는 …