Re:New organisms have been formed using the first ever 6-let...
by joshjje on Sunday January 29, 2017 @02:54PM
(#13516208)
If you have the compiled assembly obviously you can say exactly what will happen. I agree with your meaning somewhat though that more often than not many people have no clue, especially with large systems. Its not as bad as your statement though..
[ Parent
| on HN ]
Re:New organisms have been formed using the first ever 6-let...
by portent on Sunday January 29, 2017 @05:06PM
(#13517014)
Well... the compiled assembly doesn't give you any more information than the code snippet.
The issue is not so much how this code is translated from higher abstraction level to lower abstraction level... the issue is, that this code represents a simple chaotic function (the logistic map). As such, for a simple few lines of code the behaviour is very complex and virtually impossible to predict; for certain values of the controlling number it will (1) halt relatively quickly, (2) never halt, or (3) halt after a very long time... but good luck in distinguishing between cases 2 and 3!
Re:New organisms have been formed using the first ever 6-let...
by BraveNewCurency on Sunday January 29, 2017 @11:18PM
(#13518602)
No, the parent is actually talking about the Halting Problem. It has been proven impossible to predict when a program will exit without actually executing the program. (except in a few trivial edge cases)