diff options
Diffstat (limited to 'TODO')
| -rw-r--r-- | TODO | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -16,6 +16,13 @@ New functions to implement: - fused multiply-add (suggestion from Dan Zuras) +Rounding: + +- implement exact rounding in mpfr_pow_ui and mpfr_ui_pow_ui + +- in all functions that do rounding, return an int indicating if the result + is exact (i.e. no bit was lost) or not (like in mpfr_div_ui) + Efficiency: - mpfr_div is currently O(n^2) when the divisor has two limbs @@ -24,13 +31,8 @@ Miscellaneous: - change Library GPL to Lesser GPL, and mention INRIA and/or SPACES -- PolKA -> SPACES in mpfr.texi ? - - rename mpf2mpfr.h to gmp-mpf2mpfr.h? -- in all functions that do rounding, return an int indicating if the result - is exact (i.e. no bit was lost) or not (like in mpfr_div_ui) - - detect overflow/underflow in exponent (from Ben Hinkle <bhinkle4@juno.com>) - specify exponent size (suggestion from Ben Hinkle <bhinkle4@juno.com>) |