What does high performance file system mean?
Definitions for high performance file system
high per·for·mance file sys·tem
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Wikipedia
High Performance File System
HPFS (High Performance File System) is a file system created specifically for the OS/2 operating system to improve upon the limitations of the FAT file system. It was written by Gordon Letwin and others at Microsoft and added to OS/2 version 1.2, at that time still a joint undertaking of Microsoft and IBM, and released in 1988.
Wikidata
High Performance File System
HPFS or High Performance File System is a file system created specifically for the OS/2 operating system to improve upon the limitations of the FAT file system. It was written by Gordon Letwin and others at Microsoft and added to OS/2 version 1.2, at that time still a joint undertaking of Microsoft and IBM. Among its improvements are: ⁕support for mixed case file names, in different code pages ⁕support for long file names ⁕more efficient use of disk space ⁕an internal architecture that keeps related items close to each other on the disk volume ⁕less fragmentation of data ⁕extent-based space allocation ⁕separate datestamps for last modification, last access, and creation ⁕a B+ tree structure for directories ⁕root directory located at the midpoint, rather than beginning of the disk, for faster average access HPFS also can keep 64 KiB of metadata per file. IBM offers two kind of IFS drivers for this file system: ⁕the standard one with a cache limited to 2 MiB ⁕HPFS386 provided with certain server versions of OS/2, or as added component for the server versions that did not come with it
Numerology
Chaldean Numerology
The numerical value of high performance file system in Chaldean Numerology is: 2
Pythagorean Numerology
The numerical value of high performance file system in Pythagorean Numerology is: 9
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"high performance file system." Definitions.net. STANDS4 LLC, 2025. Web. 14 Mar. 2025. <https://www.definitions.net/definition/high+performance+file+system>.
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