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reorganizing repo

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git-svn-id: svn://ultimatepp.org/upp/trunk@9206 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2015-11-22 11:23:48 +00:00
parent 7d17505cfe
commit e3e8d627f5
3840 changed files with 0 additions and 1161578 deletions
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68
uppdev/NibblePtr/NibblePtr.cpp
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@ -1,68 +0,0 @@
#include "Entropy.h"
#include <plugin/lz4/lz4.h>
CONSOLE_APP_MAIN
{
String data = LoadFile("C:/u/upp.src/uppsrc/CtrlLib/ArrayCtrl.cpp");
// String data = LoadFile("C:/xxx/enwik8.txt");
// String data = LoadFile("D:/20131117_ST_ZZSZ.xml");
// String data = LoadFile("C:/u/client/Nos.exe");
// String data = LoadFile("C:/u/Nos.version/90/Nos.exe");
// String data = LoadFile("C:/u/aws.data/Viking_Chanarambie_Fenton_With_SurroundingFarms_Backcast_EPEs_14Sep11_v1004_allTI_PCs.blb");
String cdata = Compress(data.Begin(), data.End());
// String ddata = Decompress(cdata, cdata.GetCount());
RDUMP(cdata.GetCount());
RLOG("DEE Ratio " << cdata.GetCount() * 100.0 / data.GetCount() << "%");
{
RLOG("=====================");
String cdata;
{
RTIMESTOP("LZ4");
cdata = LZ4Compress(data);
}
RLOG("LZ4 Ratio " << cdata.GetCount() * 100.0 / data.GetCount() << "%");
LOG("-- OFFSETS -------");
int sm = 0;
for(int i = 0; i < 256; i++)
if(matchOffsetStat[i]) {
LOG(i * 256 << " - " << i * 256 + 255 << " " << matchOffsetStat[i] << " / " << sm);
sm += matchOffsetStat[i];
}
LOG("-- LENGTHS -------");
sm = 0;
for(int i = 0; i < 1024; i++)
if(matchLengthStat[i]) {
LOG(i << " " << matchLengthStat[i] << " / " << sm);
sm += matchLengthStat[i];
}
DUMP(matchLengthBig);
LOG("-- LITERAL LENGTHS -------");
sm = 0;
for(int i = 0; i < 1024; i++)
if(litLengthStat[i]) {
LOG(i << " " << litLengthStat[i] << " / " << sm);
sm += litLengthStat[i];
}
DUMP(litLengthStatBig);
DUMP(literals);
}
if(1) {
RLOG("=====================");
RTIMESTOP("LZV");
Buffer<byte> out(2 * data.GetLength());
byte h[16384 * 4];
int q = LZVCompress((byte *)~data, out, h, data.GetLength(), 2 * data.GetLength());
RLOG("LZV Ratio " << q * 100.0 / data.GetCount() << "%");
}
}