Pakket: libcache-fastmmap-perl (1.57-2 en anderen)

[ Bron: libcache-fastmmap-perl  ]

Perl module providing a mmap'ed cache

Cache::FastMmap uses the mmap system call to establish an interprocess shared memory cache. Its core code is written in C, which can provide significant performance compared to a Pure Perl implementation such as Cache::Mmap. It can handle rather large pages without the socket connection and latency of using full-fledged databases where long-term persistence is unnecessary.

Since the algorithm uses a dual-level hashing system (a hash is used to find a page, then another hash within each page to find a given slot), most get calls can execute in constant O(1) time. The system uses fcntl to handle concurrent access, but only locks individual pages to reduce contention. The oldest (least recently used) data is evicted from the cache first, making this cache implementation most suitable for cases when old data is unlikely to be searched.

Tags: Softwareontwikkeling: Ontwikkelen in Perl, Bibliotheken, Implemented in: implemented-in::c, implemented-in::perl, Role: Development Library

Andere aan libcache-fastmmap-perl gerelateerde pakketten

• dep: libc6 (>= 2.33) [niet alpha, armel, armhf, hppa, ia64, m68k, sh4]

  GNU C Bibliotheek: Gedeelde bibliotheken
  Ook een virtueel pakket geboden door: libc6-udeb

  dep: libc6 (>= 2.34) [armel, armhf, hppa, m68k]

  dep: libc6 (>= 2.37) [sh4]

• dep: libc6.1 (>= 2.33) [alpha]

  GNU C Bibliotheek: Gedeelde bibliotheken
  Ook een virtueel pakket geboden door: libc6.1-udeb

  dep: libc6.1 (>= 2.37) [ia64]

• dep: libcompress-lz4-perl

  Perl interface to the LZ4 (de)compressor

• dep: libcompress-snappy-perl

  Perl interface to Google's Snappy (de)compressor

• dep: perl (>= 5.38.2-3.2)

  Larry Wall's Practical Extraction and Report Language

• dep: perlapi-5.38.2 [niet armel, armhf, hppa, m68k, sh4, x32]

  virtueel pakket geboden door perl-base

• dep: perlapi-5.38.2t64 [armel, armhf, hppa, m68k, sh4, x32]

  virtueel pakket geboden door perl-base

libcache-fastmmap-perl downloaden

Pakket downloaden voor alle beschikbare platforms

Platform	Versie	Pakketgrootte	Geïnstalleerde grootte	Bestanden
alpha (unofficial port)	1.57-2+b3	47,8 kB	153,0 kB	[overzicht]
amd64	1.57-2+b3	48,0 kB	128,0 kB	[overzicht]
arm64	1.57-2+b3	47,3 kB	152,0 kB	[overzicht]
armel	1.57-2+b3	47,0 kB	124,0 kB	[overzicht]
armhf	1.57-2+b3	45,7 kB	112,0 kB	[overzicht]
hppa (unofficial port)	1.57-2+b3	48,7 kB	130,0 kB	[overzicht]
i386	1.57-2+b3	48,9 kB	132,0 kB	[overzicht]
ia64 (unofficial port)	1.57-2+b3	53,2 kB	161,0 kB	[overzicht]
m68k (unofficial port)	1.57-2+b3	46,0 kB	120,0 kB	[overzicht]
mips64el	1.57-2+b3	46,4 kB	155,0 kB	[overzicht]
ppc64 (unofficial port)	1.57-2+b3	49,8 kB	152,0 kB	[overzicht]
ppc64el	1.57-2+b3	50,0 kB	152,0 kB	[overzicht]
riscv64	1.57-2+b2	48,5 kB	120,0 kB	[overzicht]
s390x	1.57-2+b3	48,2 kB	128,0 kB	[overzicht]
sh4 (unofficial port)	1.57-2+b3	49,0 kB	152,0 kB	[overzicht]
sparc64 (unofficial port)	1.57-2+b3	46,0 kB	1.115,0 kB	[overzicht]
x32 (unofficial port)	1.57-2+b3	47,9 kB	128,0 kB	[overzicht]