Of course, to draw any conclusion at all assumes that actually have "data" in their output, and haven't been sloppy with their floating point arithmetic - especially how re-ordering calculations (due to parallel processing) is non-transitive in FP.
anybody writing a big, comples model needs to know about fp:
2 comments
[ 3.5 ms ] story [ 14.0 ms ] threadOf course, to draw any conclusion at all assumes that actually have "data" in their output, and haven't been sloppy with their floating point arithmetic - especially how re-ordering calculations (due to parallel processing) is non-transitive in FP.
anybody writing a big, comples model needs to know about fp:
https://randomascii.wordpress.com/2013/07/16/floating-point-...
http://docs.oracle.com/cd/E19957-01/806-3568/ncg_goldberg.ht...