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MPC is a C library for the arithmetic of complex numbers with arbitrarily high precision and correct rounding of the result. It is built upon and follows the same principles as MPFR. GCC >= 4.2 requires MPC.
20 lines
813 B
Plaintext
20 lines
813 B
Plaintext
Bench:
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- from Andreas Enge 9 June 2009:
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Scripts and web page comparing timings with different systems,
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as done for mpfr at http://www.mpfr.org/mpfr-2.4.0/timings.html
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New functions to implement:
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- from Andreas Enge and Philippe Théveny 17 July 2008
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agm (and complex logarithm with agm ?)
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- from Andreas Enge 25 June 2009:
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correctly rounded roots of unity zeta_n^i
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- implement a root-finding algorithm using the Durand-Kerner method
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(cf http://en.wikipedia.org/wiki/Durand%E2%80%93Kerner_method)
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See also the CEVAL algorithm from Yap and Sagraloff:
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http://www.mpi-inf.mpg.de/~msagralo/ceval.pdf
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New tests to add:
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- from Andreas Enge and Philippe Théveny 9 April 2008
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correct handling of Nan and infinities in the case of
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intermediate overflows while the result may fit (we need special code)
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