Unlock Microsecond I/O: Inside PoleFS’s NVMe‑Accelerated, S3‑Backed Cloud‑Native File System

PoleFS is a self‑developed, cloud‑native distributed file system that combines POSIX‑compatible interfaces, a high‑performance NVMe cache layer, and low‑cost S3 object storage to achieve microsecond latency, millions of IOPS, massive directory scalability, multi‑protocol access, and flexible client‑side caching for AI, big data, and container workloads.

Cloud Native StorageDistributed File SystemNVMe cache

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Unlock Microsecond I/O: Inside PoleFS’s NVMe‑Accelerated, S3‑Backed Cloud‑Native File System

Architects' Tech Alliance

May 30, 2021 · Operations

Deep Dive into Intel DPDK/SPDK and NVMe‑oF Architecture and Implementation

This article explains how NVMe technology, combined with Intel's DPDK/SPDK user‑space framework, transforms enterprise storage by reducing I/O latency, simplifying the software stack, and enabling high‑performance NVMe‑oF, FCP, and iSCSI services with detailed architectural diagrams and implementation enhancements.

DPDKNVMe-oFRDMA

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Deep Dive into Intel DPDK/SPDK and NVMe‑oF Architecture and Implementation

Architects' Tech Alliance

Sep 11, 2019 · Backend Development

Understanding the Storage Performance Development Kit (SPDK): Architecture, Components, and Key Technologies

The article explains how solid‑state storage is overtaking traditional disks, introduces the Storage Performance Development Kit (SPDK) as a high‑performance, user‑space solution that leverages NVMe and polled‑mode drivers, and details its architecture, components, protocols, and common FAQs for modern data‑center storage systems.

NVMeSPDKUser-space drivers

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Understanding the Storage Performance Development Kit (SPDK): Architecture, Components, and Key Technologies