Simple, fast implementation of LZW (Lempel–Ziv–Welch) data compression algorithm in C.
- Console encoder/decoder tools
- OS independent
- Could be used in embedded projects
- Works with raw code-stream
LZW features:
- Hardcoded dictionary size
- Variable code size
- Code search is performed by hash table and embedded in dictionary linked lists (encoder)
- No dynamic memory allocation
Sometimes we perform CPU intensive tasks (eg, bzip2) on a large file. Typically, we use tools like dd to chop it up and then run bzip2 processes on the pieces. After processing, we need to recombine the pieces. Parallel Processor automates all this.
'finddouble' application searches into a directory and all its sub directories.
If it finds several times the same file, a warning message is displayed, but no other action is taken.
It's main use is to help you optimize you disk usage.
This program parallelizes the BZIP2 compression process to achieve a near-linear performance increase on SMP machines. On a two-processor Xeon machine, the speedup is around 180%. The tool's main purpose is to aid performing heavy-duty server backup
This utility is used to manipulate Minix filesystem images in user-space. It can be used to extract files and generate full images for using in embedded system and/or Linux init ram disks.