How do I build it into libic.so to use with java ?

[kk00ss]

Could you please suggest

[benalexau]

For the benefit of others who find this ticket, follow the instructions in the java/jicbench.java file.

You may need to modify the gcc command a little. I ended up with gcc -O3 -march=native -fstrict-aliasing -m64 -shared -fPIC -Ijava -I/usr/lib/jvm/java-8-openjdk/include -I/usr/lib/jvm/java-8-openjdk/include/linux bitpack.c bitunpack.c bitpackv.c bitunpackv.c vp4dc.c vp4dd.c vsimple.c vint.c bitutil.c jic.c -o libic.so.

Also note step 5 has a typo, you need java jicbench (add the j before icbench). I also needed to edit jic.java to use a hard-coded path to libic.so (the typical system library location and -Djava.library.path techniques did not work, but I didn't dig any further given I'm only benchmarking this library at present).

[powturbo]

Thanks for your contribution.
jicbench is only a small demo to show the java functionality of TurboPFor.
I'll try to improve it in the next update.
For a complete benchmark, use the c "icbench" instead.