Implementation notes: amd64, samba, crypto_hash/keccakc256treed2

Computer: samba
Microarchitecture: amd64; Skylake (506e3)
Architecture: amd64
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20231107
Operation: crypto_hash
Primitive: keccakc256treed2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
9715	27923 0 0	39764 812 960	`T:sseu4`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107
9797	27865 0 0	41860 812 960	`T:sseu4`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107
9872	27391 0 0	37767 788 928	`T:sseu4`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107
10005	28636 0 0	42075 844 928	`T:sseu4`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230530	20230530
10011	27637 0 0	39124 812 960	`T:sseu4`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107
10047	28636 0 0	42371 844 960	`T:sseu4`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230530	20230530
10060	28322 0 0	38731 844 896	`T:sseu4`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230530	20230530
10363	28004 0 0	39221 836 960	`T:sseu4`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230530	20230530
10458	138329 0 0	152324 812 960	`T:sseu24`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107
10484	138067 0 0	149908 812 960	`T:sseu24`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107
10561	137800 0 0	148183 788 928	`T:sseu24`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107
10632	138082 0 0	149572 812 960	`T:sseu24`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107

Test failure

Implementation: T:sseu24
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

error 111

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:sseu24
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:sseu24
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:sseu24
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:sseu24

Compiler output

Implementation: T:sseu24
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

DoublePermutation.c: DoublePermutation.c:507:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'KeccakDoublePermutationOnWords' that is compiled without support for 'ssse3'
DoublePermutation.c: rounds
DoublePermutation.c: ^
DoublePermutation.c: ./KeccakF-1600-unrolling.macros:17:5: note: expanded from macro 'rounds'
DoublePermutation.c: thetaRhoPiChiIotaPrepareTheta( 0, A, E) \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:136:11: note: expanded from macro 'thetaRhoPiChiIotaPrepareTheta'
DoublePermutation.c: Bko = ROL64in128_8(A##mu); \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:38:37: note: expanded from macro 'ROL64in128_8'
DoublePermutation.c: #define ROL64in128_8(a) _mm_shuffle_epi8(a, CONST128(rho8))
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:507:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'KeccakDoublePermutationOnWords' that is compiled without support for 'ssse3'
DoublePermutation.c: ./KeccakF-1600-unrolling.macros:17:5: note: expanded from macro 'rounds'
DoublePermutation.c: thetaRhoPiChiIotaPrepareTheta( 0, A, E) \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:161:11: note: expanded from macro 'thetaRhoPiChiIotaPrepareTheta'
DoublePermutation.c: Bmu = ROL64in128_56(A##so); \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:39:37: note: expanded from macro 'ROL64in128_56'
DoublePermutation.c: #define ROL64in128_56(a) _mm_shuffle_epi8(a, CONST128(rho56))
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:507:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'KeccakDoublePermutationOnWords' that is compiled without support for 'ssse3'
DoublePermutation.c: ./KeccakF-1600-unrolling.macros:18:5: note: expanded from macro 'rounds'
DoublePermutation.c: thetaRhoPiChiIotaPrepareTheta( 1, E, A) \
DoublePermutation.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:sseu24

Compiler output

Implementation: T:sseu4
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

DoublePermutation.c: DoublePermutation.c:507:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'KeccakDoublePermutationOnWords' that is compiled without support for 'ssse3'
DoublePermutation.c: rounds
DoublePermutation.c: ^
DoublePermutation.c: ./KeccakF-1600-unrolling.macros:90:9: note: expanded from macro 'rounds'
DoublePermutation.c: thetaRhoPiChiIotaPrepareTheta(i , A, E) \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:136:11: note: expanded from macro 'thetaRhoPiChiIotaPrepareTheta'
DoublePermutation.c: Bko = ROL64in128_8(A##mu); \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:38:37: note: expanded from macro 'ROL64in128_8'
DoublePermutation.c: #define ROL64in128_8(a) _mm_shuffle_epi8(a, CONST128(rho8))
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:507:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'KeccakDoublePermutationOnWords' that is compiled without support for 'ssse3'
DoublePermutation.c: ./KeccakF-1600-unrolling.macros:90:9: note: expanded from macro 'rounds'
DoublePermutation.c: thetaRhoPiChiIotaPrepareTheta(i , A, E) \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:161:11: note: expanded from macro 'thetaRhoPiChiIotaPrepareTheta'
DoublePermutation.c: Bmu = ROL64in128_56(A##so); \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:39:37: note: expanded from macro 'ROL64in128_56'
DoublePermutation.c: #define ROL64in128_56(a) _mm_shuffle_epi8(a, CONST128(rho56))
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:507:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'KeccakDoublePermutationOnWords' that is compiled without support for 'ssse3'
DoublePermutation.c: ./KeccakF-1600-unrolling.macros:91:9: note: expanded from macro 'rounds'
DoublePermutation.c: thetaRhoPiChiIotaPrepareTheta(i+1, E, A) \
DoublePermutation.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:sseu4

Compiler output

Implementation: T:xopu24
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

DoublePermutation.c: DoublePermutation.c:507:5: error: '__builtin_ia32_vprotqi' needs target feature xop
DoublePermutation.c: rounds
DoublePermutation.c: ^
DoublePermutation.c: ./KeccakF-1600-unrolling.macros:17:5: note: expanded from macro 'rounds'
DoublePermutation.c: thetaRhoPiChiIotaPrepareTheta( 0, A, E) \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:78:21: note: expanded from macro 'thetaRhoPiChiIotaPrepareTheta'
DoublePermutation.c: Da = XOR128(Cu, ROL64in128(Ce, 1)); \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:33:37: note: expanded from macro 'ROL64in128'
DoublePermutation.c: #define ROL64in128(a, o) _mm_roti_epi64(a, o)
DoublePermutation.c: ^
DoublePermutation.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/xopintrin.h:237:13: note: expanded from macro '_mm_roti_epi64'
DoublePermutation.c: ((__m128i)__builtin_ia32_vprotqi((__v2di)(__m128i)(A), (N)))
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:507:5: error: '__builtin_ia32_vprotqi' needs target feature xop
DoublePermutation.c: ./KeccakF-1600-unrolling.macros:17:5: note: expanded from macro 'rounds'
DoublePermutation.c: thetaRhoPiChiIotaPrepareTheta( 0, A, E) \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:79:21: note: expanded from macro 'thetaRhoPiChiIotaPrepareTheta'
DoublePermutation.c: De = XOR128(Ca, ROL64in128(Ci, 1)); \
DoublePermutation.c: ^
DoublePermutation.c: DoublePermutation.c:33:37: note: expanded from macro 'ROL64in128'
DoublePermutation.c: #define ROL64in128(a, o) _mm_roti_epi64(a, o)
DoublePermutation.c: ^
DoublePermutation.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:xopu24
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:xopu24
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:xopu24
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:xopu24
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:xopu24

Compiler output

Implementation: T:xopu24
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

DoublePermutation.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/x86intrin.h:38,
DoublePermutation.c: from DoublePermutation.c:17:
DoublePermutation.c: DoublePermutation.c: In function 'KeccakDoublePermutationOnWords':
DoublePermutation.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/xopintrin.h:272:1: error: inlining failed in call to 'always_inline' '_mm_roti_epi64': target specific option mismatch
DoublePermutation.c: 272 | _mm_roti_epi64(__m128i __A, const int __B)
DoublePermutation.c: | ^~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:33:37: note: called from here
DoublePermutation.c: 33 | #define ROL64in128(a, o) _mm_roti_epi64(a, o)
DoublePermutation.c: | ^~~~~~~~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:276:11: note: in expansion of macro 'ROL64in128'
DoublePermutation.c: 276 | Bsu = ROL64in128(A##se, 2); \
DoublePermutation.c: | ^~~~~~~~~~
DoublePermutation.c: KeccakF-1600-unrolling.macros:40:5: note: in expansion of macro 'thetaRhoPiChiIota'
DoublePermutation.c: 40 | thetaRhoPiChiIota(23, E, A) \
DoublePermutation.c: | ^~~~~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:507:5: note: in expansion of macro 'rounds'
DoublePermutation.c: 507 | rounds
DoublePermutation.c: | ^~~~~~
DoublePermutation.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/x86intrin.h:38,
DoublePermutation.c: from DoublePermutation.c:17:
DoublePermutation.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/xopintrin.h:272:1: error: inlining failed in call to 'always_inline' '_mm_roti_epi64': target specific option mismatch
DoublePermutation.c: 272 | _mm_roti_epi64(__m128i __A, const int __B)
DoublePermutation.c: | ^~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:33:37: note: called from here
DoublePermutation.c: 33 | #define ROL64in128(a, o) _mm_roti_epi64(a, o)
DoublePermutation.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xopu24
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xopu24
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xopu24
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xopu24