Comment

Gallup: Americans Trust Obama More Than Congress on Health Care

118
Walter L. Newton3/06/2010 11:07:36 am PST

re: #108 Uninformed Opinion

did anyone ever mention that a good number of scientists still use fortran?

i dont want to stoke the argument, but i know these astrophysicists…

And did you know…

“There is enough evidence for us to regard a lot of scientific software with worry. For example Professor Les Hatton, an international expert in software testing resident in the Universities of Kent and Kingston, carried out an extensive analysis of several million lines of scientific code. He showed that the software had an unacceptably high level of detectable inconsistencies. For example, interface inconsistencies between software modules occurred at the rate of one in every 7 interfaces on average in the programming language Fortran, and one in every 37 interfaces in the language C. This is hugely worrying when you realise that just one error-just one-will often invalidate a computer program. What he also discovered, even more worryingly, is that the accuracy of results declined from 6 significant figures to 1 significant figure during the running of programs.”

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