cls-nz - cls library for nano zip (multithreaded)

[BLACKFIRE69]

cls-nz - cls library for nano zip (multithreaded)

i know Nano zip already perform multithreading. but it doesn't give good speed.


Compression:

1. cls-nz.dll (98 kb)
2. cls-nz.ini
3. nz.exe

Decompression:

1. cls-nz.dll
2. cls.ini
3. nz.exe

cls-nzx.ini :

[nzx]
Threads=100p
Chunk=32m
ExeFile="N Zip\nz.exe"

; or Threads=8

Tested on NanoZip 0.09 alpha/Win32.

[dixen]

Compression speed is good but unpack...very slow(
But thank anyway..

[BLACKFIRE69]

Originally Posted by dixen

Compression speed is good but unpack...very slow(
But thank anyway..

dixen,

try this and change the values as well.

ex: if you get thread count of 8

[Nzip]
Threads=8
Chunk=16m
Options=-p8 -cc -nm -sp -t8

you also know the common rule that the number of threads for decompression should be equal to or less than the number of threads used in compression.

i mean,

Compression --> Threads = 8 (cls-nz.ini)
Decompression --> Threads = 2 , 4 , 8 (cls.ini) cannot be 12 , 16, 32


also, different chunk sizes give you different compression ratios.

[Valtus]

Thanks but it doesn't show me the progress in the progress bar in my script

[BLACKFIRE69]

Originally Posted by Valtus

Thanks but it doesn't show me the progress in the progress bar in my script

it takes some time to show it. and it depends on the file size.

[Balaji007]

Originally Posted by Valtus

Thanks but it doesn't show me the progress in the progress bar in my script

Because you were used some precompression tools like the combination of xtools+srep+nz. When this decompression cycle complete,the progress bar is shows the output.

[BLACKFIRE69]

cls-nzx v2.0.0.0

• cls-nzx.ini

[nzx]
Threads=100p
Chunk=32m
ExeFile="N Zip\nz.exe"

; or Threads=8

check the first post.

[BLACKFIRE69]

New Update

What's new: ( v.2.0.0.1 )

• The speed has improved.

check the first post....

[Valtus]

You could put the first version back, I have some compressed files with it and I can't unzip them with version 2 "(Unsupported compression method or error in parameters: srep)". Thanks

[BLACKFIRE69]

Originally Posted by Valtus

You could put the first version back, I have some compressed files with it and I can't unzip them with version 2 "(Unsupported compression method or error in parameters: srep)". Thanks

Unsupported compression method or error in parameters: srep

Valtus,

there's no any problem with cls-nzx v2.0.0.1. it says you must include a method named "srep" in the arc.ini.


but anyway,


_

[Valtus]

Originally Posted by BLACKFIRE69

Valtus,

there's no any problem with cls-nzx v2.0.0.1. it says you must include a method named "srep" in the arc.ini.


but anyway,


_

The problem was due to the "srep", I have already been able to decompress with version 1.0, thank you very much BLACKFIRE69.