LSL-PyOptimizer

Files

Sei Lisa 9cf9478270 Improve the (in)accuracy of llSin, llCos, llTan

All three functions have in SL the Intel problem of inaccuracy with high values. Since we work in single precision, it's barely detectable usually, but for large input numbers the difference between the imprecise results of SL and the more accurate results of recent glibc become more obvious.

This change brings back the Intel inaccuracy, even across systems (different versions of Python/C might behave differently otherwise).

Reference:
https://randomascii.wordpress.com/2014/10/09/intel-underestimates-error-bounds-by-1-3-quintillion/

2016-05-21 03:56:27 +02:00

__init__.py

Initial commit. Status so far:

2014-07-26 02:43:44 +02:00

lslbasefuncs.py

Improve the (in)accuracy of llSin, llCos, llTan

2016-05-21 03:56:27 +02:00

lslcommon.py

Reorganize main to use getopt. Implement -o for output file and -O help.

2015-03-14 23:17:15 +01:00

lsldeadcode.py

Fix problem due to not copying a node. It still needs more analysis, but this patch is an improvement in that it fixes known problematic cases and doesn't seem to introduce new ones.