JavaFastPFOR issues

JDK 16 Vector API

6

JDK 16 introduces the Vector API for SIMD parallelism directly from Java code: https://docs.oracle.com/en/java/javase/16/docs/api/jdk.incubator.vector/jdk/incubator/vector/package-summary.html My understanding is that since the original FastPFOR library takes advantage of SIMD, it should be...

paladin8

Is it possible for JavaFastPFOR to work with LONG?

9

yan-qi

enhancement

operations on ByteBuffer/IntBuffer

3

Hi, I'm interested in decoding integers from an off-heap direct buffer, but I currently see no way of doing this without copying them to the heap. Is there a suggested...

phraktle

Bump junit from 4.10 to 4.13.1

Bumps [junit](https://github.com/junit-team/junit4) from 4.10 to 4.13.1. Release notes Sourced from junit's releases. JUnit 4.13.1 Please refer to the release notes for details. JUnit 4.13 Please refer to the release notes...

dependabot[bot]

dependencies

wrong size for the recovered integer array

1

I believe There is mistake in setting the size of the recovered int[] to `ChunkSize` in the advancedExample() method in https://github.com/lemire/JavaFastPFOR/blob/master/example.java, ``` int TotalSize = 2342351; // some arbitrary number...

mokun

Writing int[] into a file

1

Assume I have 10,000 int, which range from -9000 to +21000 in value. What would be the strategy of writing the int[] *already compressed by JavaFastPFOR* into a file for...

mokun

Restructure

3

I am experimenting with this library and the project panama vector API. In my fork, I have restructured the project slightly to make it easier to run benchmarks on a...

richardstartin

compressed array become bigger

7

There are some cases that compressed array becomes bigger than original. You can see sample for it here: https://github.com/koron/JavaFastPFOR/compare/adhoc-tests Of course I know it is very rare and not target...

koron