Based on lpaq1.c
Mixer has been replaced with floating point version.
| lpaq1.c | lpaq1m1.c | |
|---|---|---|
| Time enwik8 | 114.31 sec | 162.06 sec |
| Compressed size enwik8 | 19755948 | 19747330 |
| Time enwik9 | 1116.70 sec | 1577.26 sec |
| Compressed size enwik9 | 164508919 | 164443403 |
| Mem | 1539 MB | 1539 MB |
When using fast exp approximate function in mixer p() time is about 126 seconds on enwik8, compression is still better (19751025).