head 1.1; branch 1.1.1; access; symbols netbsd-11-0-RC4:1.1.1.2 netbsd-11-0-RC3:1.1.1.2 netbsd-11-0-RC2:1.1.1.2 netbsd-11-0-RC1:1.1.1.2 perseant-exfatfs-base-20250801:1.1.1.2 netbsd-11:1.1.1.2.0.4 netbsd-11-base:1.1.1.2 netbsd-10-1-RELEASE:1.1.1.1 mpfr-4-2-1:1.1.1.2 perseant-exfatfs-base-20240630:1.1.1.2 perseant-exfatfs:1.1.1.2.0.2 perseant-exfatfs-base:1.1.1.2 netbsd-9-4-RELEASE:1.1.1.1 netbsd-10-0-RELEASE:1.1.1.1 netbsd-10-0-RC6:1.1.1.1 netbsd-10-0-RC5:1.1.1.1 netbsd-10-0-RC4:1.1.1.1 netbsd-10-0-RC3:1.1.1.1 netbsd-10-0-RC2:1.1.1.1 netbsd-10-0-RC1:1.1.1.1 mpfr-4-2-0:1.1.1.2 netbsd-10:1.1.1.1.0.14 netbsd-10-base:1.1.1.1 netbsd-9-3-RELEASE:1.1.1.1 cjep_sun2x-base1:1.1.1.1 cjep_sun2x:1.1.1.1.0.12 cjep_sun2x-base:1.1.1.1 cjep_staticlib_x-base1:1.1.1.1 netbsd-9-2-RELEASE:1.1.1.1 cjep_staticlib_x:1.1.1.1.0.10 cjep_staticlib_x-base:1.1.1.1 netbsd-9-1-RELEASE:1.1.1.1 mpfr-4-1-0:1.1.1.1 phil-wifi-20200421:1.1.1.1 phil-wifi-20200411:1.1.1.1 is-mlppp:1.1.1.1.0.8 is-mlppp-base:1.1.1.1 phil-wifi-20200406:1.1.1.1 netbsd-9-0-RELEASE:1.1.1.1 netbsd-9-0-RC2:1.1.1.1 netbsd-9-0-RC1:1.1.1.1 phil-wifi-20191119:1.1.1.1 netbsd-9:1.1.1.1.0.6 netbsd-9-base:1.1.1.1 phil-wifi:1.1.1.1.0.4 phil-wifi-20190609:1.1.1.1 pgoyette-compat-merge-20190127:1.1.1.1.2.2 pgoyette-compat-20190127:1.1.1.1 pgoyette-compat-20190118:1.1.1.1 pgoyette-compat-1226:1.1.1.1 pgoyette-compat-1126:1.1.1.1 pgoyette-compat-1020:1.1.1.1 pgoyette-compat-0930:1.1.1.1 pgoyette-compat:1.1.1.1.0.2 pgoyette-compat-0906:1.1.1.1 mpfr-4-0-1:1.1.1.1 mpfr:1.1.1; locks; strict; comment @# @; 1.1 date 2018.09.04.05.02.03; author mrg; state Exp; branches 1.1.1.1; next ; commitid aNyHel12V2dWaKQA; 1.1.1.1 date 2018.09.04.05.02.03; author mrg; state Exp; branches 1.1.1.1.2.1 1.1.1.1.4.1; next 1.1.1.2; commitid aNyHel12V2dWaKQA; 1.1.1.2 date 2023.03.05.22.08.38; author mrg; state Exp; branches; next ; commitid AcBV1jKMu2z25ZfE; 1.1.1.1.2.1 date 2018.09.04.05.02.03; author pgoyette; state dead; branches; next 1.1.1.1.2.2; commitid HCi1bXD317XIK0RA; 1.1.1.1.2.2 date 2018.09.06.06.53.49; author pgoyette; state Exp; branches; next ; commitid HCi1bXD317XIK0RA; 1.1.1.1.4.1 date 2018.09.04.05.02.03; author christos; state dead; branches; next 1.1.1.1.4.2; commitid jtc8rnCzWiEEHGqB; 1.1.1.1.4.2 date 2019.06.10.22.02.32; author christos; state Exp; branches; next ; commitid jtc8rnCzWiEEHGqB; desc @@ 1.1 log @Initial revision @ text @To compile mpfrbench, simply do: $ make mpfrbench To run it: $ ./mpfrbench On a typical computer, it should take around 12 minutes. The final output looks like (here on a Intel(R) Core(TM)2 Quad CPU Q9550 @@ 2.83GHz with GCC 4.9.3, and --with-gmp-build=gmp-6.0.0), svn revision 9669: GMP : 6.0.0 MPFR : 3.2.0-dev GMP compiler : gcc -std=gnu99 GMP flags : -O2 -pedantic -fomit-frame-pointer -m64 -mtune=core2 -march=core2 score for mul : 1434798 score for add : 6419546 score for sub : 6228906 score for div : 698843 group score Arith : 2516353 score for sqrt : 550492 score for exp : 26517 score for log : 20034 score for cos : 28853 score for sin : 23044 score for acos : 7639 score for asin : 8010 group score Special : 27501 global score : 1076 @ 1.1.1.1 log @import mpfr 4.0.1. main changes since 3.1.5 are: Changes from version 4.0.0 to version 4.0.1: - Bug fixes (see ChangeLog file), in particular in mpfr_div_ui, which could yield an incorrectly rounded result to nearest when using different precisions; this bug had been present since the introduction of mpfr_div_ui, and in MPFR 4.0.0, it was affecting mpfr_div too. Changes from versions 3.1.* to version 4.0.0: - Partial support of MPFR_RNDF (faithful rounding). - New functions: mpfr_fpif_export and mpfr_fpif_import to export and import numbers in a floating-point interchange format, independent both on the number of bits per word and on the endianness. - New function mpfr_fmodquo to return the low bits of the quotient corresponding to mpfr_fmod. - New functions mpfr_flags_clear, mpfr_flags_set, mpfr_flags_test, mpfr_flags_save and mpfr_flags_restore to operate on groups of flags. - New functions mpfr_set_float128 and mpfr_get_float128 to convert from/to the __float128 type (requires --enable-float128 and compiler support). - New functions mpfr_buildopt_float128_p and mpfr_buildopt_sharedcache_p. - New functions mpfr_rint_roundeven and mpfr_roundeven, completing the other similar round-to-integer functions for rounding to nearest with the even-rounding rule. - New macro mpfr_round_nearest_away to add partial emulation of the rounding to nearest-away (as defined in IEEE 754-2008). - New functions mpfr_nrandom and mpfr_erandom to generate random numbers following normal and exponential distributions respectively. - New functions mpfr_fmma and mpfr_fmms to compute a*b+c*d and a*b-c*d. - New function mpfr_rootn_ui, similar to mpfr_root, but agreeing with the rootn function of the IEEE 754-2008 standard. - New functions mpfr_log_ui to compute the logarithm of an integer, mpfr_gamma_inc for the incomplete Gamma function. - New function mpfr_beta for the Beta function (incomplete, experimental). - New function mpfr_get_q to convert a floating-point number into rational. - Dropped K&R C compatibility. - Major speedup in mpfr_add, mpfr_sub, mpfr_mul, mpfr_div and mpfr_sqrt when all operands have the same precision and this precision is less than twice the number of bits per word, e.g., less than 128 on a 64-bit computer. - Speedup by a factor of almost 2 in the double <--> mpfr conversions (mpfr_set_d and mpfr_get_d). - Speedup in mpfr_log1p and mpfr_atanh for small arguments. - Speedup in the mpfr_const_euler function (contributed by Fredrik Johansson), in the computation of Bernoulli numbers (used in mpfr_gamma, mpfr_li2, mpfr_digamma, mpfr_lngamma and mpfr_lgamma), in mpfr_div, in mpfr_fma and mpfr_fms. @ text @@ 1.1.1.2 log @initial import of MPFR 4.2.0. changes from 4.1.0 include: Binary compatible with MPFR 4.0.* and 4.1.*, though some minor changes in the behavior of the formatted output functions may be visible, regarded as underspecified behavior or bug fixes (see below). New functions mpfr_cosu, mpfr_sinu, mpfr_tanu, mpfr_acosu, mpfr_asinu, mpfr_atanu and mpfr_atan2u. New functions mpfr_cospi, mpfr_sinpi, mpfr_tanpi, mpfr_acospi, mpfr_asinpi, mpfr_atanpi and mpfr_atan2pi. New functions mpfr_log2p1, mpfr_log10p1, mpfr_exp2m1, mpfr_exp10m1 and mpfr_compound_si. New functions mpfr_fmod_ui, mpfr_powr, mpfr_pown, mpfr_pow_uj, mpfr_pow_sj and mpfr_rootn_si (mpfr_pown is actually a macro defined as an alias for mpfr_pow_sj). Bug fixes. - In particular, for the formatted output functions (mpfr_printf, etc.), the case where the precision consists only of a period has been fixed to be like .0 as specified in the ISO C standard, and the manual has been corrected and clarified. - The macros of the custom interface have also been fixed: they now behave like functions (except a minor limitation for mpfr_custom_init_set). @ text @d11 1 a11 1 GCC 4.9.3, and --with-gmp-build=gmp-6.0.0), revision ef5f2c0: @ 1.1.1.1.4.1 log @file README was added on branch phil-wifi on 2019-06-10 22:02:32 +0000 @ text @d1 34 @ 1.1.1.1.4.2 log @Sync with HEAD @ text @a0 34 To compile mpfrbench, simply do: $ make mpfrbench To run it: $ ./mpfrbench On a typical computer, it should take around 12 minutes. The final output looks like (here on a Intel(R) Core(TM)2 Quad CPU Q9550 @@ 2.83GHz with GCC 4.9.3, and --with-gmp-build=gmp-6.0.0), svn revision 9669: GMP : 6.0.0 MPFR : 3.2.0-dev GMP compiler : gcc -std=gnu99 GMP flags : -O2 -pedantic -fomit-frame-pointer -m64 -mtune=core2 -march=core2 score for mul : 1434798 score for add : 6419546 score for sub : 6228906 score for div : 698843 group score Arith : 2516353 score for sqrt : 550492 score for exp : 26517 score for log : 20034 score for cos : 28853 score for sin : 23044 score for acos : 7639 score for asin : 8010 group score Special : 27501 global score : 1076 @ 1.1.1.1.2.1 log @file README was added on branch pgoyette-compat on 2018-09-06 06:53:49 +0000 @ text @d1 34 @ 1.1.1.1.2.2 log @Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes) @ text @a0 34 To compile mpfrbench, simply do: $ make mpfrbench To run it: $ ./mpfrbench On a typical computer, it should take around 12 minutes. The final output looks like (here on a Intel(R) Core(TM)2 Quad CPU Q9550 @@ 2.83GHz with GCC 4.9.3, and --with-gmp-build=gmp-6.0.0), svn revision 9669: GMP : 6.0.0 MPFR : 3.2.0-dev GMP compiler : gcc -std=gnu99 GMP flags : -O2 -pedantic -fomit-frame-pointer -m64 -mtune=core2 -march=core2 score for mul : 1434798 score for add : 6419546 score for sub : 6228906 score for div : 698843 group score Arith : 2516353 score for sqrt : 550492 score for exp : 26517 score for log : 20034 score for cos : 28853 score for sin : 23044 score for acos : 7639 score for asin : 8010 group score Special : 27501 global score : 1076 @