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Pakket: libcritnib1 (1.1-2 en anderen)

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ordered map data structure with lock-free reads

Critnib is a data structure that provides a very fast equal and less-than/greater-than searches; it is a mix between DJBerstein's critbit and radix trees. While in bad cases it has worse memory use than binary trees, it works well on real-life data which tends to have a limited number of "decision bits":

 * fully random: divergence happens immediately
 * malloc addresses: clumps of distinct bits in the middle
 * sequences: only lowest bits are filled

This library ships only uintptr_t→uintptr_t mappings, optimized for reads from a very critical section but not so frequent writes. Other variants also exist (such as fully lock-free writes, keys of arbitrary length), and can be added upon request.

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Pakket downloaden voor alle beschikbare platforms
Platform Versie Pakketgrootte Geïnstalleerde grootte Bestanden
alpha (unofficial port) 1.1-2+b2 7,4 kB81,0 kB [overzicht]
amd64 1.1-2+b2 7,2 kB33,0 kB [overzicht]
arm64 1.1-2+b2 7,3 kB81,0 kB [overzicht]
armel 1.1-2+b2 7,0 kB29,0 kB [overzicht]
armhf 1.1-2+b2 6,3 kB25,0 kB [overzicht]
hppa (unofficial port) 1.1-2+b2 8,7 kB37,0 kB [overzicht]
i386 1.1-2+b2 7,4 kB33,0 kB [overzicht]
ia64 (unofficial port) 1.1-2+b1 7,9 kB30,0 kB [overzicht]
loong64 (unofficial port) 1.1-2+b1 7,3 kB33,0 kB [overzicht]
m68k (unofficial port) 1.1-2+b2 6,4 kB25,0 kB [overzicht]
mips64el 1.1-2+b2 7,2 kB82,0 kB [overzicht]
ppc64 (unofficial port) 1.1-2+b2 8,1 kB81,0 kB [overzicht]
ppc64el 1.1-2+b2 8,1 kB81,0 kB [overzicht]
riscv64 1.1-2+b2 7,3 kB25,0 kB [overzicht]
s390x 1.1-2+b2 7,2 kB29,0 kB [overzicht]
sh4 (unofficial port) 1.1-2+b2 7,0 kB81,0 kB [overzicht]
sparc64 (unofficial port) 1.1-2+b2 6,8 kB1.042,0 kB [overzicht]
x32 (unofficial port) 1.1-2+b2 7,0 kB29,0 kB [overzicht]