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4 or 2 bit CBF #16

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vlad0x00 opened this issue Nov 23, 2021 · 0 comments
Open

4 or 2 bit CBF #16

vlad0x00 opened this issue Nov 23, 2021 · 0 comments
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enhancement New feature or request

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@vlad0x00
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vlad0x00 commented Nov 23, 2021

Currently, the smallest counter size supported by Counting Bloom Filter is 8 bit. It would be useful to implement 4 or possibly even 2 bit counters.

@jowong4 started implementing this at https://github.com/bcgsc/btl_bloomfilter/blob/bitvector/BitVector.hpp
However it is not well tested it and it might be missing functionality. Atomic increment needs to be called until it returns true.

@vlad0x00 vlad0x00 added the enhancement New feature or request label Nov 23, 2021
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