== Quote from Walter Bright (newshou...@digitalmars.com)'s article > On 4/15/2011 8:40 PM, Andrei Alexandrescu wrote: > > On 4/15/11 10:22 PM, dsimcha wrote: > >> I'm trying to debug an extremely strange bug whose symptoms appear in a > >> std.parallelism example, though I'm not at all sure the root cause is in > >> std.parallelism. The bug report is at > >> https://github.com/dsimcha/std.parallelism/issues/1#issuecomment-1011717 . > > > > Does the scheduling affect the summation order? > That's a good thought. FP addition results can differ dramatically depending > on > associativity.
And not to forget optimisations too. ;)