Authors of GNU MP (in chronological order of initial contribution) Torbjörn Granlund Main author John Amanatides Original version of mpz/pprime_p.c Paul Zimmermann mpn/generic/mul_fft.c, now defunct dc_divrem_n.c, rootrem.c, old mpz/powm.c, old toom3 code. Ken Weber Now defunct mpn/generic/bdivmod.c, old mpn/generic/gcd.c Bennet Yee Previous versions of mpz/jacobi.c mpz/legendre.c Andreas Schwab mpn/m68k/lshift.asm, mpn/m68k/rshift.asm Robert Harley Old mpn/generic/mul_n.c, previous versions of files in mpn/arm Linus Nordberg Random number framework, original autoconfery Kent Boortz MacOS 9 port, now defunct. Kevin Ryde Most x86 assembly, new autoconfery, and countless other things (please see the GMP manual for complete list) Gerardo Ballabio gmpxx.h and C++ istream input Pedro Gimeno Mersenne Twister random generator, other random number revisions Jason Moxham Previous versions of mpz/fac_ui.c and gen-fac_ui.c Niels Möller gen-jacobitab.c, mpn/generic/hgcd2.c, hgcd.c, hgcd_step.c, hgcd_appr.c, hgcd_matrix.c, hgcd_reduce.c, gcd.c, gcdext.c, matrix22_mul.c, gcdext_1.c, gcd_subdiv_step.c, gcd_lehmer.c, gcdext_subdiv_step.c, gcdext_lehmer.c, jacobi_2.c, jacbase.c, hgcd_jacobi.c, hgcd2_jacobi.c matrix22_mul1_inverse_vector.c, toom_interpolate_7pts, mulmod_bnm1.c, dcpi1_bdiv_qr.c, dcpi1_bdiv_q.c, sbpi1_bdiv_qr.c, sbpi1_bdiv_q.c, sec_invert.c, toom_eval_dgr3_pm1.c, toom_eval_dgr3_pm2.c, toom_eval_pm1.c, toom_eval_pm2.c, toom_eval_pm2exp.c, divexact.c, mod_1_1.c, div_qr_2.c, div_qr_2n_pi1.c, div_qr_2u_pi1.c, broot.c, brootinv.c, mpn/x86/k7/invert_limb.asm, mod_1_1.asm, mpn/x86_64/invert_limb.asm, invert_limb_table.asm, mod_1_1.asm, div_qr_2n_pi1.asm, div_qr_2u_pi1.asm, mpn/x86_64/core2/aorsmul_1.asm, mpz/nextprime.c, divexact.c, gcd.c, gcdext.c, jacobi.c, combit.c, mini-gmp/mini-gmp.c. Marco Bodrato mpn/generic/toom44_mul.c, toom4_sqr.c, toom53_mul.c, toom62_mul.c, toom43_mul.c, toom52_mul.c, toom54_mul.c, toom_interpolate_6pts.c, toom_couple_handling.c, toom63_mul.c, toom_interpolate_8pts.c, toom6h_mul.c, toom6_sqr.c, toom_interpolate_12pts.c, toom8h_mul.c, toom8_sqr.c, toom_interpolate_16pts.c, mulmod_bnm1.c, sqrmod_bnm1.c, nussbaumer_mul.c, toom_eval_pm2.c, toom_eval_pm2rexp.c, mullo_n.c, invert.c, invertappr.c; mpz/fac_ui.c, 2fac_ui.c, mfac_uiui.c, oddfac_1.c, primorial_ui.c, prodlimbs.c, goetgheluck_bin_uiui.c. David Harvey mpn/generic/add_err1_n.c, add_err2_n.c, add_err3_n.c, sub_err1_n.c, sub_err2_n.c, sub_err3_n.c, mulmid_basecase.c, mulmid_n.c, toom42_mulmid.c, mpn/x86_64/mul_basecase.asm, aors_err1_n.asm, aors_err2_n.asm, aors_err3_n.asm, mulmid_basecase.asm, mpn/x86_64/core2/aors_err1_n.asm. Martin Boij mpn/generic/perfpow.c Marc Glisse gmpxx.h improvements David Miller mpn/sparc32/ultrasparct1/{addmul_1,mul_1,submul_1}.asm mpn/sparc64/ultrasparct3/{mul_1,addmul_1,submul_1}.asm mpn/sparc64/ultrasparct3/{add_n,sub_n}.asm mpn/sparc64/ultrasparct3/{popcount,hamdist}.asm mpn/sparc64/ultrasparct3/cnd_aors_n.asm mpn/sparc64/{rshift,lshift,lshiftc}.asm mpn/sparc64/tabselect.asm Mark Sofroniou mpn/generic/mul_fft.c type cleanup. Ulrich Weigand Changes to support powerpc64le: configure.ac, mpn/powerpc64/{elf,aix,darwin}.m4, mpn/powerpc32/{darwin,elf}.m4, mpn/powerpc64/mode64/{dive_1,divrem_1,divrem_2}.asm, mpn/powerpc64/mode64/{gcd_1,invert_limb,mode1o}.asm, mpn/powerpc64/mode64/{mod_1_1,mod_1_4}.asm, mpn/powerpc64/mode64/p7/gcd_1.asm, mpn/powerpc64/p6/{lshift,lshiftc,rshift}.asm, mpn/powerpc64/vmx/popcount.asm.