hcq/TurboPFor-Integer-Compression
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

TurboPFor: Java Demo App

Browse Source
This commit is contained in:
x
2017-01-07 19:35:15 +01:00
parent 3f0d7f7f2a
commit b26539e42d
1 changed files with 7 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
java/jicbench.java
View File

@ -1,5 +1,5 @@
/**
Copyright (C) powturbo 2013-2015
Copyright (C) powturbo 2013-2017
GPL v2 License
This program is free software; you can redistribute it and/or modify
@ -60,20 +60,22 @@ class jicbench {
int b=0, bnum = 125000000; // 16 billions integers. 64 GB
for (int i = 0; i < bnum; ++i) {
//ic.vbenc32(in, 128, out);
//ic.vbennc32(in, 128, out);
//ic.vsenc32(in, 128, out);
//ic.p4nenc32(in, 128, out);
b = ic.bit32(in, 128);
ic.bitpackv32( in, 128, out, b);
ic.bitpack128v32( in, 128, out, b);
}
long t = System.currentTimeMillis() - t0;
System.out.println("encode time'" + t + "'");
t0 = System.currentTimeMillis();
for (int i = 0; i < bnum; ++i) {
//ic.vbenc32(out, 128, cpy);
//ic.vbenc32(out, 128, cpy);
//ic.vsenc32(out, 128, cpy);
//ic.p4nenc32(in, 128, out);
ic.bitunpackv32(out, 128, cpy, b);
ic.bitunpack128v32(out, 128, cpy, b);
}
for (int i = 0; i < 128; ++i) {