Improves precision of square root implementations.
None
IA-32, Intel® EM64T
| Linux: | -prec-sqrt -no-prec-sqrt |
| Windows: | /Qprec-sqrt /Qprec-sqrt- |
None
| OFF | The compiler uses a faster but less precise implementation
of square root.
Note that the default is ON if any of the following options are specified: /Od, /Op, or /Qprec on Windows systems; -O0, -mp (or /fltconsistency), or -mp1 on Linux systems. |
This option improves precision of square root implementations. It has a slight impact on speed.
This option inhibits any optimizations that can adversely affect the precision of square root computation. The result is fully precise square root implementations, with some loss of performance.
None