Cover Image

DAXFS: A Lock-Free Shared Filesystem for CXL Disaggregated Memory

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Wang, Cong, Yang, Yiwei, Zheng, Yusheng
Format:	Preprint
Published:	2026
Subjects:	Operating Systems
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

CXLAimPod: CXL Memory is all you need in AI era
by: Yang, Yiwei, et al.
Published: (2025)

WIO: Upload-Enabled Computational Storage on CXL SSDs
by: Yang, Yiwei, et al.
Published: (2026)

CXLMemSim: A pure software simulated CXL.mem for performance characterization
by: Yang, Yiwei, et al.
Published: (2023)

Guidelines for Building Indexes on Partially Cache-Coherent CXL Shared Memory
by: Wu, Fangnuo, et al.
Published: (2025)

Memory Sharing with CXL: Hardware and Software Design Approaches
by: Jain, Sunita, et al.
Published: (2024)

Wasm-bpf: Streamlining eBPF Deployment in Cloud Environments with WebAssembly
by: Zheng, Yusheng, et al.
Published: (2024)

XBOF: A Cost-Efficient CXL JBOF with Inter-SSD Compute Resource Sharing
by: Yi, Shushu, et al.
Published: (2025)

Telepathic Datacenters: Fast RPCs using Shared CXL Memory
by: Mahar, Suyash, et al.
Published: (2024)

Dissecting CXL Memory Performance at Scale: Analysis, Modeling, and Optimization
by: Liu, Jinshu, et al.
Published: (2024)

Sandlock: Confining AI Agent Code with Unprivileged Linux Primitives
by: Wang, Cong, et al.
Published: (2026)

Optimizing Tree-structure Indexes for CXL-based Heterogeneous Memory with SINLK
by: Zhao, Haoru, et al.
Published: (2025)

Don't Let AI Agents YOLO Your Files: Shifting Information and Control to Filesystems for Agent Safety and Autonomy
by: Zhong, Shawn Wanxiang, et al.
Published: (2026)

ByteFS: System Support for (CXL-based) Memory-Semantic Solid-State Drives
by: Li, Shaobo, et al.
Published: (2025)

Fork, Explore, Commit: OS Primitives for Agentic Exploration
by: Wang, Cong, et al.
Published: (2026)

bpftime: userspace eBPF Runtime for Uprobe, Syscall and Kernel-User Interactions
by: Zheng, Yusheng, et al.
Published: (2023)

Optimizing System Memory Bandwidth with Micron CXL Memory Expansion Modules on Intel Xeon 6 Processors
by: Sehgal, Rohit, et al.
Published: (2024)

HybridTier: an Adaptive and Lightweight CXL-Memory Tiering System
by: Song, Kevin, et al.
Published: (2023)

My CXL Pool Obviates Your PCIe Switch
by: Zhong, Yuhong, et al.
Published: (2025)

Equilibria: Fair Multi-Tenant CXL Memory Tiering At Scale
by: Zhao, Kaiyang, et al.
Published: (2026)

AgentCgroup: Understanding and Controlling OS Resources of AI Agents
by: Zheng, Yusheng, et al.
Published: (2026)

MVVM: Deploy Your AI Agents-Securely, Efficiently, Everywhere
by: Yang, Yiwei, et al.
Published: (2024)

Delegation with Trust<T>: A Scalable, Type- and Memory-Safe Alternative to Locks
by: Ahmad, Noaman, et al.
Published: (2024)

EDM: An Ultra-Low Latency Ethernet Fabric for Memory Disaggregation
by: Su, Weigao, et al.
Published: (2024)

Clove: Object-Level CXL Memory Management in Managed Runtimes
by: Son, Sam, et al.
Published: (2026)

An Introduction to the Compute Express Link (CXL) Interconnect
by: Sharma, Debendra Das, et al.
Published: (2023)

SwitchFS: Asynchronous Metadata Updates for Distributed Filesystems with In-Network Coordination
by: Xu, Jingwei, et al.
Published: (2024)

GPUOS: A GPU Operating System Primitive for Transparent Operation Fusion
by: Yang, Yiwei, et al.
Published: (2026)

gpu_ext: Extensible OS Policies for GPUs via eBPF
by: Zheng, Yusheng, et al.
Published: (2025)

DPC: A Distributed Page Cache over CXL
by: Bergman, Shai, et al.
Published: (2026)

Mainframe-Style Channel Controllers for Modern Disaggregated Memory Systems
by: Liu, Zikai, et al.
Published: (2025)

LEFT-RS: A Lock-Free Fault-Tolerant Resource Sharing Protocol for Multicore Real-Time Systems
by: Chen, Nan, et al.
Published: (2025)

NCCLbpf: Verified, Composable Policy Execution for GPU Collective Communication
by: Zheng, Yusheng
Published: (2026)

Taiji: A DPU Memory Elasticity Solution for In-production Cloud Environments
by: Zheng, Hao, et al.
Published: (2025)

AgentSight: System-Level Observability for AI Agents Using eBPF
by: Zheng, Yusheng, et al.
Published: (2025)

Vmem: A Lightweight Hot-Upgradable Memory Management for In-production Cloud Environment
by: Zheng, Hao, et al.
Published: (2025)

Hybrid Adaptive Tuning for Tiered Memory Systems
by: Wang, Xi, et al.
Published: (2026)

Towards Agentic OS: An LLM Agent Framework for Linux Schedulers
by: Zheng, Yusheng, et al.
Published: (2025)

OpenCXD: An Open Real-Device-Guided Hybrid Evaluation Framework for CXL-SSDs
by: Chung, Hyunsun, et al.
Published: (2025)

Nomad: Non-Exclusive Memory Tiering via Transactional Page Migration
by: Xiang, Lingfeng, et al.
Published: (2024)

The First Principle of Big Memory Systems
by: Hua, Yu
Published: (2023)