4 ms·
LZO requires 64kB of memory. I've only have 16kB total. It looks like FastLZ requires 8kB. Still looking for something smaller.
by FigBug 14y ago
LZO requires 64kB of memory. I've only have 16kB total. It looks like FastLZ requires 8kB. Still looking for something smaller.
- beagle3 14y agoI suspect you'll have to write something yourself - I've not seen an LZ-style compressor (either lz78/lzw/"arc" or lz77/lzss/lzma/zip) that can do with so little memory and have reasonable performance. (The memory mostly has hash tables; less memory with these algorithms essentially guarantees much, much longer run time or much, much lower compression ratio). Note, though, that's only for compression. LZO can decompress in-place, as can snappy, and I'm sure others can too.