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C++ 11 std::async for Fast Float Format Finding | Random ASCII – tech blog of Bruce Dawson
https://randomascii.wordpress.com/2012/03/11/c-11-stdasync-for-fast-float-format-finding/
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After a recent post on float precision there was some debate about round-tripping of floats. My claim was that if you print a float with printf(“%1.8e”, f); and then scan it back in then you are gu…