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NILFS: Measurement & Companies

NILFS or NILFS2 (New Implementation of a Log-structured File System) is a log-structured file system implementation for the Linux kernel. It was developed by Nippon Telegraph and Telephone Corporation (NTT) CyberSpace Laboratories and a community from all over the world. NILFS was released under the terms of the GNU General Public License (GPL).

Language: English [EN]
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NILFS topic overview

The analysis highlights Measurement and Companies as prominent areas in the source structure around NILFS.

Related topics
49
Source areas
5
Connected nodes
54
Extracted relationships
62
Concept neighborhoods
20
Bridge connections
54

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 13 topics
Design · 11 topics
Compatibility · 10 topics
Features · 10 topics
Relative performance · 5 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Attributes
POSIX, with plans for extended attributes
Copy-on-write
Yes
Date resolution
64-bit on-disk timestamps
Dates recorded
atime (planned)
Developer
Nippon Telegraph and Telephone Cyber Space Laboratories
File allocation
B-tree

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Design

Features

Compatibility

Relative performance

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How NILFS connects Entity context

The extracted context around NILFS shows recurring relationship patterns in the source. For example, NILFS → Arch Linux, Debian, Fedora, Gentoo, GNU/Linux, GParted, It, Linux Mint, NixOS, PrRescue, To, Ubuntu Another extracted example is NILFS → An Article Describing High-level, Archived, CS1, Features, File System, Make SSDs ScreamManjaro, Official, Open Source Development Labs, Wayback Machine, World's Largest TELCO Joins. Use these groups to spot repeated connection types before inspecting the individual relationships.

NILFS

Top relations

related to Compatibility · 12
NILFS → Arch Linux, Debian, Fedora, Gentoo, GNU/Linux, GParted, It, Linux Mint, NixOS, PrRescue, To, Ubuntu
related to External links · 10
NILFS → An Article Describing High-level, Archived, CS1, Features, File System, Make SSDs ScreamManjaro, Official, Open Source Development Labs, Wayback Machine, World's Largest TELCO Joins
related to Developers · 8
NILFS → AmagaiHisashi Hifumi, Koji SatoNaruhiko KamimuraSeiji KiharaYoshiji, Moriai, NTT Corporation, Present, Primary, Ryusuke Konishi, The Japanese
related to Design · 6
NILFS → For, Log-structured, The, The NILFS, Using, When
related to Features · 5
NILFS → Btrfs, Continuous, In, LFS, Since NILFS
related to License · 4
NILFS → GNU General Public License, GNU Lesser General Public, License Version, The NILFS2
Attributes · 1
NILFS → POSIX, with plans for extended attributes
Copy-on-write · 1
NILFS → Yes
Date resolution · 1
NILFS → 64-bit on-disk timestamps
Dates recorded · 1
NILFS → atime (planned)

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

file system data systems snapshots log-structured recovery files nilfs2 implementation linux like loss use features license 64-bit new supported copy-on-write

NILFS relationships Subject–Predicate–Object triples

TTTA extracted 62 structured relationships around NILFS. Examples in this analysis include NILFS → Attributes → POSIX, with plans for extended attributes and NILFS → Copy-on-write → Yes. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
NILFSAttributesPOSIX, with plans for extended attributes1.00infobox
NILFSCopy-on-writeYes1.00infobox
NILFSDate resolution64-bit on-disk timestamps1.00infobox
NILFSDates recordedatime (planned)1.00infobox
NILFSDeveloperNippon Telegraph and Telephone Cyber Space Laboratories1.00infobox
NILFSFile allocationB-tree1.00infobox
NILFSFile system permissionsPOSIX, with plans for ACLs1.00infobox
NILFSFull nameNew Implementation of a Log-structured File System1.00infobox
NILFSIntroduced2005; 21 years ago (2005) with Linux kernel 2.6.131.00infobox
NILFSMax file size8 EiB1.00infobox
NILFSMax filename length255 bytes1.00infobox
NILFSMax volume size8 EiB1.00infobox
NILFSSupported operating systemsLinux kernel, (ReadOnly for NetBSD)1.00infobox
NILFSTransparent compressionNo1.00infobox
NILFSTransparent encryptionNo1.00infobox
NILFSis alog-structured file system0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around NILFS bring nearby vocabulary together. In this analysis, examples include File, System and Linux. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • NILFS
    • File
    • System
    • Linux
    • Data
    • Log-structured
    • Recovery
    • Systems
    • Gnu
    • License
    • Features
    • Implementation
    • Nilfs2
  • nilfs
    • File
    • System
    • Linux
    • Data
    • Log-structured
    • Recovery
    • Systems
    • Gnu
    • License
    • Features
    • Implementation
    • Nilfs2
  • log-structured file system
    • System
    • Copy-on-write
    • Systems
    • Kernel
    • New
    • Nilfs
    • Data
    • Operating
    • File
    • Log-structured
    • Features
    • Linux
  • linux kernel
    • New
    • Kernel
    • Linux
    • Log-structured
    • Size
    • 64-bit
    • Laboratories
    • Nippon
    • Supported
    • Telegraph
    • Telephone
    • Like
  • gnu general public license
    • License
    • Files
    • F2fs
    • New
    • Nippon
    • Supported
    • Telegraph
    • Telephone
    • Also
    • Copy-on-write
    • Full
    • Operating
  • copy-on-write
    • Log-structured
    • Used
    • Snapshots
    • Kernel
    • Laboratories
    • New
    • Nippon
    • Supported
    • Telegraph
    • Telephone
    • Systems
    • Full
  • gnu/linux distributions
    • Kernel
    • License
    • New
    • Size
    • 64-bit
    • Files
    • Like
    • Log-structured
    • F2fs
    • Nilfs
    • Laboratories
    • Nippon
  • arch linux
    • Kernel
    • New
    • Size
    • 64-bit
    • Like
    • Log-structured
    • Nilfs
    • Laboratories
    • Nippon
    • Supported
    • Systems
    • Telegraph

Connections between topic areas Semantic bridges

For NILFS, one of the stronger structural bridges in this analysis connects NILFS with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
NILFS — Overview · splits 41 ⟂ 14
NILFS — Design · splits 43 ⟂ 12
NILFS — Features · splits 44 ⟂ 11
NILFS — Compatibility · splits 44 ⟂ 11
NILFS — Relative performance · splits 49 ⟂ 6

Map overview Semantic statistics

NILFS

Nodes55
Edges54
Triples62
Avg. degree1.96
Density0.036364
Components1

Source & methodology

TTTA analyzes the structure around NILFS to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Measurement & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — NILFS · EN edition · Analysis: TopicsToTalkAbout

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