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32-bit ARM support #63

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bojeckkk opened this issue Aug 6, 2019 · 1 comment
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32-bit ARM support #63

bojeckkk opened this issue Aug 6, 2019 · 1 comment

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@bojeckkk
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bojeckkk commented Aug 6, 2019

Hey,

Is it possible to build and run the decompression on an ARM 32-bit system?
Also, how easy would it be to use 16-bit integers instead of 32 or 64?

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@lemire
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lemire commented Aug 6, 2019

Some of the codecs will work for sure.

In general, you will have to do extra work to support 16-bit integers.

Please see https://github.com/lemire/streamvbyte
where 64-bit ARM is supported.

Regarded integer size, see related discussion at fast-pack/streamvbyte#28

You may also want to store you integers into bitmaps... see
https://github.com/RoaringBitmap/CRoaring

@lemire lemire closed this as completed Aug 6, 2019
@tangxinfa tangxinfa mentioned this issue Jan 13, 2022
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@lemire @bojeckkk