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Hash : 921be357
Author :
Date : 2010-11-26T22:24:23
Improving performance of bn_mp_expt_d The loop was always iterating DIGIT_BIT times, instead of halting when possible. This changes makes sure it executes less operations. This change has also been incorporated into Rubinius / https://github.com/evanphx/rubinius which uses libtommath
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Files
- .gitignore
- LICENSE
- bn.tex
- bn_error.c
- bn_fast_mp_invmod.c
- bn_fast_mp_montgomery_reduce.c
- bn_fast_s_mp_mul_digs.c
- bn_fast_s_mp_mul_high_digs.c
- bn_fast_s_mp_sqr.c
- bn_mp_2expt.c
- bn_mp_abs.c
- bn_mp_add.c
- bn_mp_add_d.c
- bn_mp_addmod.c
- bn_mp_and.c
- bn_mp_clamp.c
- bn_mp_clear.c
- bn_mp_clear_multi.c
- bn_mp_cmp.c
- bn_mp_cmp_d.c
- bn_mp_cmp_mag.c
- bn_mp_cnt_lsb.c
- bn_mp_copy.c
- bn_mp_count_bits.c
- bn_mp_div.c
- bn_mp_div_2.c
- bn_mp_div_2d.c
- bn_mp_div_3.c
- bn_mp_div_d.c
- bn_mp_dr_is_modulus.c
- bn_mp_dr_reduce.c
- bn_mp_dr_setup.c
- bn_mp_exch.c
- bn_mp_expt_d.c
- bn_mp_exptmod.c
- bn_mp_exptmod_fast.c
- bn_mp_exteuclid.c
- bn_mp_fread.c
- bn_mp_fwrite.c
- bn_mp_gcd.c
- bn_mp_get_int.c
- bn_mp_grow.c
- bn_mp_init.c
- bn_mp_init_copy.c
- bn_mp_init_multi.c
- bn_mp_init_set.c
- bn_mp_init_set_int.c
- bn_mp_init_size.c
- bn_mp_invmod.c
- bn_mp_invmod_slow.c
- bn_mp_is_square.c
- bn_mp_jacobi.c
- bn_mp_karatsuba_mul.c
- bn_mp_karatsuba_sqr.c
- bn_mp_lcm.c
- bn_mp_lshd.c
- bn_mp_mod.c
- bn_mp_mod_2d.c
- bn_mp_mod_d.c
- bn_mp_montgomery_calc_normalization.c
- bn_mp_montgomery_reduce.c
- bn_mp_montgomery_setup.c
- bn_mp_mul.c
- bn_mp_mul_2.c
- bn_mp_mul_2d.c
- bn_mp_mul_d.c
- bn_mp_mulmod.c
- bn_mp_n_root.c
- bn_mp_neg.c
- bn_mp_or.c
- bn_mp_prime_fermat.c
- bn_mp_prime_is_divisible.c
- bn_mp_prime_is_prime.c
- bn_mp_prime_miller_rabin.c
- bn_mp_prime_next_prime.c
- bn_mp_prime_rabin_miller_trials.c
- bn_mp_prime_random_ex.c
- bn_mp_radix_size.c
- bn_mp_radix_smap.c
- bn_mp_rand.c
- bn_mp_read_radix.c
- bn_mp_read_signed_bin.c
- bn_mp_read_unsigned_bin.c
- bn_mp_reduce.c
- bn_mp_reduce_2k.c
- bn_mp_reduce_2k_l.c
- bn_mp_reduce_2k_setup.c
- bn_mp_reduce_2k_setup_l.c
- bn_mp_reduce_is_2k.c
- bn_mp_reduce_is_2k_l.c
- bn_mp_reduce_setup.c
- bn_mp_rshd.c
- bn_mp_set.c
- bn_mp_set_int.c
- bn_mp_shrink.c
- bn_mp_signed_bin_size.c
- bn_mp_sqr.c
- bn_mp_sqrmod.c
- bn_mp_sqrt.c
- bn_mp_sub.c
- bn_mp_sub_d.c
- bn_mp_submod.c
- bn_mp_to_signed_bin.c
- bn_mp_to_signed_bin_n.c
- bn_mp_to_unsigned_bin.c
- bn_mp_to_unsigned_bin_n.c
- bn_mp_toom_mul.c
- bn_mp_toom_sqr.c
- bn_mp_toradix.c
- bn_mp_toradix_n.c
- bn_mp_unsigned_bin_size.c
- bn_mp_xor.c
- bn_mp_zero.c
- bn_prime_tab.c
- bn_reverse.c
- bn_s_mp_add.c
- bn_s_mp_exptmod.c
- bn_s_mp_mul_digs.c
- bn_s_mp_mul_high_digs.c
- bn_s_mp_sqr.c
- bn_s_mp_sub.c
- bncore.c
- booker.pl
- callgraph.txt
- changes.txt
- demo/
- dep.pl
- etc/
- gen.pl
- libtommath.dsp
- libtommath_VS2005.sln
- libtommath_VS2005.vcproj
- libtommath_VS2008.sln
- libtommath_VS2008.vcproj
- logs/
- makefile
- makefile.bcc
- makefile.cygwin_dll
- makefile.icc
- makefile.msvc
- makefile.shared
- mess.sh
- mtest/
- pics/
- poster.tex
- pre_gen/
- pretty.build
- tombc/
- tommath.h
- tommath.out
- tommath.pdf
- tommath.src
- tommath.tex
- tommath_class.h
- tommath_superclass.h
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Properties
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Git HTTP https://git.kmx.io/kc3-lang/libtommath.git Git SSH git@git.kmx.io:kc3-lang/libtommath.git Public access ? public Description Users
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