libcritnib1 binary package in Ubuntu Jammy s390x
Critnib is a data structure that provides a very fast equal and
less-than/
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.
Publishing history
Date | Status | Target | Component | Section | Priority | Phased updates | Version | ||
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2021-12-05 09:29:15 UTC | Published | Ubuntu Jammy s390x | release | universe | libs | Optional | 1.1-2 | ||
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Deleted | Ubuntu Jammy s390x | proposed | universe | libs | Optional | 1.1-2 | |||
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2021-12-05 09:29:34 UTC | Superseded | Ubuntu Jammy s390x | release | universe | libs | Optional | 1.1-1 | ||
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2021-12-06 12:10:10 UTC | Deleted | Ubuntu Jammy s390x | proposed | universe | libs | Optional | 1.1-1 | ||
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2021-11-29 18:15:38 UTC | Superseded | Ubuntu Jammy s390x | release | universe | libs | Optional | 1.0-2 | ||
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2021-11-30 18:10:08 UTC | Deleted | Ubuntu Jammy s390x | proposed | universe | libs | Optional | 1.0-2 | ||
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2021-11-20 08:58:59 UTC | Superseded | Ubuntu Jammy s390x | release | universe | libs | Optional | 1.0-1 | ||
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2021-11-21 12:10:10 UTC | Deleted | Ubuntu Jammy s390x | proposed | universe | libs | Optional | 1.0-1 | ||
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