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From: Joost V. <jv...@he...> - 2006-01-01 18:52:03
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Tom, Julian, thanks for pointing me to the docs... This is not a problem right now (though I noticed because our regression tester flagged these runs as 'wrong'). It just means that we're effectively running on another architecture. It does mean that we would not be able to reproduce a full simulation under valgrind (i.e. to understand what went wrong in a special case) as different numerics would rapidly lead to different numbers of iterations and (chaotic) trajectories (both meaningful runs, but different). However, I can imagine that getting the fine details of every fpu right is not really a priority. Thanks again, Joost |