[Cfp-interest 1422] Correct rounded math functions
Fred J. Tydeman
tydeman at tybor.com
Wed Oct 16 19:29:43 PDT 2019
In looking at my papers in my file, I found:
Fast Evaluation of Elementary Mathematical Functions
with Correctly Rounded Last Bit by A. Ziv, IBM
ACM Transactions on Mathematical Software
Vol 17, No. 3, Sept 1991, pages 410-423
I also saw papers by Peter Tang on similar ideas.
So, the ideas have been around for a long time.
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Fred J. Tydeman Tydeman Consulting
tydeman at tybor.com Testing, numerics, programming
+1 (702) 608-6093 Vice-chair of PL22.11 (ANSI "C")
Sample C99+FPCE tests: http://www.tybor.com
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