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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>java</herd>
<longdescription lang="en">
Sux in an umbrella nickname for the results of my fiddling with the implementation of basic succinct data strucures.
The resulting code is rather sparse. The main highlights are:
* a novel, broadword-based implementation of rank/select queries for up to 264 bits that is highly competitive with known 32-bit implementations on 64-bit architectures (additional space required is 25% for ranking and 12.5%-37.5% for selection);
* several Java structures using the Elias–Fano representation of monotone sequences for storing pointers, variable-length bit arrays, etc.
* Java code implementing minimal perfect hashing using around 2.65 bits per element (also using some broadword ideas);
* a few Java implementation of monotone minimal perfect hashing.
</longdescription>
</pkgmetadata>
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