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authorzimmerma <zimmerma@211d60ee-9f03-0410-a15a-8952a2c7a4e4>2011-09-01 20:33:49 +0000
committerzimmerma <zimmerma@211d60ee-9f03-0410-a15a-8952a2c7a4e4>2011-09-01 20:33:49 +0000
commit554a27c62f63337b9505956c5a5619ba5ba07082 (patch)
tree1ce5cc20431e5061ae4b6e5ab1ce99f16705aae0 /TODO
parent987bd110621cf470086809e14ced2d13ed14a9d0 (diff)
downloadmpc-554a27c62f63337b9505956c5a5619ba5ba07082.tar.gz
[TODO] added item
git-svn-id: svn://scm.gforge.inria.fr/svn/mpc/trunk@1066 211d60ee-9f03-0410-a15a-8952a2c7a4e4
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+From Paul Zimmermann 1st September 2011:
+return the exact ternary value in mpc_div:
+- for directed rounding modes it is easy (assuming we are able to detect
+ exact cases)
+- rounding to nearest to n bits is equivalent to directed rounding to n+1 bits
+
From Andreas Enge 31 August 2011:
implement mul_karatsuba with three multiplications at precision around p,
instead of two at precision 2*p and one at precision p