Skip to content

QMEFS (Quantum Meadows ETERNAL File System) is a 256-bit flexible file system designed to be the ultimate file system. It is also the default file system of the qMeadows operating system.

License

GPL-3.0 and 8 other licenses found

Licenses found

GPL-3.0
LICENSE.txt
GPL-3.0
LICENSE.c
GPL-3.0
LICENSE.h
GPL-3.0
LICENSE-GPL.c
GPL-3.0
LICENSE-GPL.h
GPL-3.0
LICENSE-GPL.txt
GPL-3.0
LICENSE-GPL3.c
GPL-3.0
LICENSE-GPL3.h
GPL-3.0
LICENSE-GPL3.txt
Notifications You must be signed in to change notification settings

seanpm2001/QMEFS

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

34 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

QMEFS (Quantum Meadows ETERNAL File System)

proposal for a perfect file system

Version 2 (2022, Monday, August 22nd at 1:21 pm)

Variable Conditions
Maximum capacity (yottabytes): 250,000.000,000,000 Yottabytes
Maximum capacity (zettabytes): 250,000,000,000,000,000 Zettabytes
Maximum capacity (exabytes): 250,000,000,000,000,000,000 Exabytes
Maximum capacity (petabytes): 250,000,000,000,000,000,000,000 Petabytes
Maximum capacity (terabytes): 250,000,000,000,000,000,000,000,000 Terabytes
Maximum capacity (gigabytes): 250,000,000,000,000,000,000,000,000,000 Gigabytes
Maximum capacity (megabytes): 250,000,000,000,000,000,000,000,000,000,000 Megabytes
Maximum capacity (kilobytes): 250,000,000,000,000,000,000,000,000,000,000,000 Kilobytes
Maximum capacity (bytes): 250,000,000,000,000,000,000,000,000,000,000,000,000 bytes
Maximum capacity (bits): 2,000,000,000,000,000,000,000,000,000,000,000,000,000 bits
Word size: 256 bit
Allowed characters: All except for one
Disallowed characters: /
Default date format: YYYY/MM/DD
Date start: -13,787,000,000 BCE
Date end: Unknown, likely 312,000,000,000,000 CE
Default date resolution: Planck seconds
Secondary date resolution: Nanoseconds
Deduplication: Optional (not enabled by default)
Unicode: Supports any version of Unicode
Max files per directory: 340,282,366,920,938,463,463,374,607,431,768,211,455
Max number of directories: 340,282,366,920,938,463,463,374,607,431,768,211,455
Max file size: 340,282,366,920,938,463,463,374,607,431,768,211,455 bytes
Maximum file path: 2,147,483,647 characters per line
Other specs: Unlisted/coming soon
Mode 1: Copy-on-Write (COW)
Mode 2: Read only
Mode 3: Unspecified
Mode 4: Unspecified
Tree 1: B-Tree
Tree 2: Unspecified
RAID support: Unknown
Hard Disk Drive support: False
Solid State Drive support: True
Tape Drive support: Unspecified
Flash memory support: True
Drive compression: Optional (disabled by default)
Data encryption: True (disabled by default)
Supported encryption types: Unknown

Credits

Creator: @seanpm2001

Inspirations:

  • OpenZFS
  • NTFS
  • ext4
  • Btrfs

File info

Click/tap here to expand/collapse this section

File type: Markdown (*.md *.mkd *.mdown *.markdown)

File version: 1 (2022, Monday, August 22nd at 1:21 pm PST)

Line count (including blank lines and compiler line): 113

Current article language: English (EN_USA) / Markdown (CommonMark) / HTML5 (HyperText Markup Language 5.3)

Encoding: UTF-8 (Emoji 12.0 or higher recommended)

All times are UTC-7 (PDT/Pacific Time) (Please also account for DST (Daylight Savings Time) for older/newer entries up until it is abolished/no longer followed)

Note that on 2022, Sunday, March 13th at 2:00 am PST, the time jumped ahead 1 hour to 3:00 am.

You may need special rendering support for the <details> HTML tag being used in this document


File history

Click/tap here to expand/collapse the file history section for this project

Version 1 (2022, Monday, August 22nd at 1:21 pm PST)

This version was made by: @seanpm2001

Changes:

  • Started the file
  • Added the title section
  • Added the main table
  • Added the Credits section
    • Added the Inspirations subsection
  • Added the file info section
  • Added the file history section
  • No other changes in version 1