{
    "base": "51",
    "bitwidth": 64,
    "carry_chains": "default",
    "coef_div_modulus": "2",
    "compiler": "gcc -march=native -mtune=native -std=gnu11 -O3 -flto -fomit-frame-pointer -fwrapv -Wno-attributes -Dlimb_weight_gaps_array='{51,51,51,51,51}' -Dq_mpz='(1_mpz<<255) - 19 ' -Dlimb_t=uint64_t -Dmodulus_bytes_val='32' -Dmodulus_limbs='5' -Da_minus_two_over_four_array='{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x39}' -Dmodulus_array='{0x7f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xed}'",
    "compilerxx": "g++ -march=native -mtune=native -std=gnu++11 -O3 -flto -fomit-frame-pointer -fwrapv -Wno-attributes -Dlimb_weight_gaps_array='{51,51,51,51,51}' -Dq_mpz='(1_mpz<<255) - 19 ' -Dlimb_t=uint64_t -Dmodulus_bytes_val='32' -Dmodulus_limbs='5' -Da_minus_two_over_four_array='{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x39}' -Dmodulus_array='{0x7f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xed}'",
    "modulus": "2^255 - 19 ",
    "operations": [
        "femul",
        "feadd",
        "fesub",
        "fesquare",
        "freeze"
    ],
    "sz": "5"
}