Implementation notes: amd64, colossus5, crypto_sign/ed448goldilocks

Computer: colossus5
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20210125
Operation: crypto_sign
Primitive: ed448goldilocks
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
103330054742 24 2192477072 912 23576T:amd64gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125
104956064586 24 2192489520 912 23576T:amd64gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125
105950057308 24 2192480112 912 23576T:amd64gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125
1187540114160 24 21924139192 912 23576T:64gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125
130272078723 24 21924101664 912 23576T:64gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125
134288043020 24 2192464408 904 23544T:64gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125
138364073142 24 2192495568 912 23576T:64gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125
179422052594 24 2192473832 904 23544T:amd64gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125
255810065423 24 1885288312 912 20504T:32gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125
278484084578 24 18852109536 912 20504T:32gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125
284906061767 24 1885284104 912 20504T:32gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125
305364054309 24 1885275528 904 20472T:32gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2021031020210125

Compiler output

Implementation: T:32
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
barrett_field.c: In file included from /usr/include/endian.h:21:0,
barrett_field.c: from word.h:17,
barrett_field.c: from barrett_field.h:15,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
barrett_field.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
barrett_field.c: ^~~~~~~
ec_point.c: In file included from /usr/include/endian.h:21:0,
ec_point.c: from word.h:17,
ec_point.c: from p448.h:7,
ec_point.c: from ec_point.h:13,
ec_point.c: from ec_point.c:12:
ec_point.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
ec_point.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
ec_point.c: ^~~~~~~
goldilocks.c: In file included from /usr/include/endian.h:21:0,
goldilocks.c: from word.h:17,
goldilocks.c: from goldilocks.c:6:
goldilocks.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
goldilocks.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
goldilocks.c: ^~~~~~~
magic.c: In file included from /usr/include/endian.h:21:0,
magic.c: from word.h:17,
magic.c: from magic.h:14,
magic.c: from field.h:11,
magic.c: from magic.c:5:
magic.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
magic.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
magic.c: ^~~~~~~
p448.c: In file included from /usr/include/endian.h:21:0,
p448.c: from word.h:17,
p448.c: from p448.c:5:
p448.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
p448.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
p448.c: ^~~~~~~
scalarmul.c: In file included from /usr/include/endian.h:21:0,
scalarmul.c: from word.h:17,
scalarmul.c: from scalarmul.c:5:
scalarmul.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
scalarmul.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
scalarmul.c: ^~~~~~~
sha512.c: In file included from /usr/include/endian.h:21:0,
sha512.c: from word.h:17,
sha512.c: from sha512.c:5:
sha512.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
sha512.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
sha512.c: ^~~~~~~

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32

Compiler output

Implementation: T:64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
barrett_field.c: In file included from /usr/include/endian.h:21:0,
barrett_field.c: from word.h:17,
barrett_field.c: from barrett_field.h:15,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
barrett_field.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
barrett_field.c: ^~~~~~~
goldilocks.c: In file included from /usr/include/endian.h:21:0,
goldilocks.c: from word.h:17,
goldilocks.c: from goldilocks.c:6:
goldilocks.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
goldilocks.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
goldilocks.c: ^~~~~~~
magic.c: In file included from /usr/include/endian.h:21:0,
magic.c: from word.h:17,
magic.c: from magic.h:14,
magic.c: from field.h:11,
magic.c: from magic.c:5:
magic.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
magic.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
magic.c: ^~~~~~~
scalarmul.c: In file included from /usr/include/endian.h:21:0,
scalarmul.c: from word.h:17,
scalarmul.c: from scalarmul.c:5:
scalarmul.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
scalarmul.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
scalarmul.c: ^~~~~~~
sha512.c: In file included from /usr/include/endian.h:21:0,
sha512.c: from word.h:17,
sha512.c: from sha512.c:5:
sha512.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
sha512.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
sha512.c: ^~~~~~~

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:64
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:amd64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:amd64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:amd64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:amd64

Compiler output

Implementation: T:neon
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
barrett_field.c: In file included from /usr/include/endian.h:21:0,
barrett_field.c: from word.h:17,
barrett_field.c: from barrett_field.h:15,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
barrett_field.c: # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
barrett_field.c: ^~~~~~~
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_weak_reduce':
crandom.c: p448.h:314:14: warning: implicit declaration of function 'vshr_n_u32'; did you mean '__andn_u32'? [-Wimplicit-function-declaration]
crandom.c: tmp = vshr_n_u32(aa[7],28);
crandom.c: ^~~~~~~~~~
crandom.c: __andn_u32
crandom.c: p448.h:314:14: error: incompatible types when initializing type 'uint32x2_t {aka __vector(2) unsigned int}' using type 'int'
crandom.c: p448.h:318:17: warning: implicit declaration of function 'vsra_n_u32'; did you mean '__andn_u32'? [-Wimplicit-function-declaration]
crandom.c: aa[i] = vsra_n_u32(aa[i] & vmask, aa[i-1], 28);
crandom.c: ^~~~~~~~~~
crandom.c: __andn_u32
crandom.c: p448.h:318:15: error: incompatible types when assigning to type 'uint32x2_t {aka __vector(2) unsigned int}' from type 'int'
crandom.c: aa[i] = vsra_n_u32(aa[i] & vmask, aa[i-1], 28);
crandom.c: ^
crandom.c: p448.h:320:31: warning: implicit declaration of function 'vrev64_u32'; did you mean '_rdpid_u32'? [-Wimplicit-function-declaration]
crandom.c: aa[0] = (aa[0] & vmask) + vrev64_u32(tmp) + (tmp&vm2);
crandom.c: ^~~~~~~~~~
crandom.c: _rdpid_u32

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:neon
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:neon
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:neon
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:neon

Namespace violations

Implementation: T:32
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
barrett_field.o add_nr_ext_packed T
barrett_field.o barrett_deserialize T
barrett_field.o barrett_deserialize_and_reduce T
barrett_field.o barrett_mul_or_mac T
barrett_field.o barrett_negate T
barrett_field.o barrett_reduce T
barrett_field.o barrett_serialize T
barrett_field.o sub_nr_ext_packed T
crandom.o crandom_destroy T
crandom.o crandom_detect_features T
crandom.o crandom_features B
crandom.o crandom_generate T
crandom.o crandom_init_from_buffer T
crandom.o crandom_init_from_file T
ec_point.o add_tw_niels_to_tw_extensible T
ec_point.o add_tw_pniels_to_tw_extensible T
ec_point.o convert_affine_to_extensible T
ec_point.o convert_tw_affine_to_tw_extensible T
ec_point.o convert_tw_affine_to_tw_pniels T
ec_point.o convert_tw_extensible_to_tw_pniels T
ec_point.o convert_tw_niels_to_tw_extensible T
ec_point.o convert_tw_pniels_to_tw_extensible T
ec_point.o deserialize_affine T
ec_point.o deserialize_and_twist_approx T
ec_point.o deserialize_montgomery T
ec_point.o double_extensible T
ec_point.o double_tw_extensible T
ec_point.o elligator_2s_inject T
ec_point.o eq_affine T
ec_point.o eq_extensible T
ec_point.o eq_tw_extensible T
ec_point.o is_even_pt T
ec_point.o is_even_tw T
ec_point.o is_square T
ec_point.o montgomery_step T
ec_point.o p448_inverse T
ec_point.o p448_isr T
ec_point.o serialize_extensible T
ec_point.o serialize_montgomery T
ec_point.o set_identity_affine T
ec_point.o set_identity_extensible T
ec_point.o set_identity_tw_extensible T
ec_point.o sub_tw_niels_from_tw_extensible T
ec_point.o sub_tw_pniels_from_tw_extensible T
ec_point.o test_only_twist T
ec_point.o twist_and_double T
ec_point.o twist_even T
ec_point.o untwist_and_double T
ec_point.o untwist_and_double_and_serialize T
ec_point.o validate_affine T
ec_point.o validate_extensible T
ec_point.o validate_tw_extensible T
goldilocks.o goldilocks_derive_private_key T
goldilocks.o goldilocks_destroy_precomputed_public_key T
goldilocks.o goldilocks_init T
goldilocks.o goldilocks_keygen T
goldilocks.o goldilocks_precompute_public_key T
goldilocks.o goldilocks_private_to_public T
goldilocks.o goldilocks_shared_secret T
goldilocks.o goldilocks_shared_secret_precomputed T
goldilocks.o goldilocks_sign T
goldilocks.o goldilocks_underive_private_key T
goldilocks.o goldilocks_verify T
goldilocks.o goldilocks_verify_precomputed T
magic.o SCALARMUL_FIXED_WINDOW_ADJUSTMENT R
magic.o curve_prime_order D
magic.o goldilocks_base_point R
magic.o sqrt_d_minus_1 R
p448.o p448_deserialize T
p448.o p448_is_zero T
p448.o p448_mul T
p448.o p448_mulw T
p448.o p448_serialize T
p448.o p448_sqr T
p448.o p448_strong_reduce T
p448.o simultaneous_invert_p448 T
scalarmul.o destroy_fixed_base T
scalarmul.o linear_combo_combs_vt T
scalarmul.o linear_combo_var_fixed_vt T
scalarmul.o montgomery_ladder T
scalarmul.o precompute_fixed_base T
scalarmul.o precompute_fixed_base_wnaf T
scalarmul.o scalarmul T
scalarmul.o scalarmul_fixed_base T
scalarmul.o scalarmul_fixed_base_wnaf_vt T
scalarmul.o scalarmul_vlook T
scalarmul.o scalarmul_vt T
sha512.o sha512_final T
sha512.o sha512_init T
sha512.o sha512_update T

Number of similar (compiler,implementation) pairs: 12, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:64
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:amd64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:amd64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:amd64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:amd64