Implementation notes: amd64, scw1b63b1, crypto_hash/keccakc256treed2

Computer: scw1b63b1
Architecture: amd64
CPU ID: GenuineIntel-000506f1-0f8bfbff
SUPERCOP version: 20191017
Operation: crypto_hash
Primitive: keccakc256treed2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
15334	149294 0 0	158447 784 776	`sseu24`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191215	20191017
15712	35010 0 0	45121 784 736	`sseu4`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191215	20191017
15714	35010 0 0	45945 784 736	`sseu4`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191215	20191017
15714	35010 0 0	45121 784 736	`sseu4`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191215	20191017
15754	34611 0 0	43803 776 736	`sseu4`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191215	20191017
16102	37013 0 0	47339 800 808	`sseu4`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191215	20191017
16104	37013 0 0	49508 808 808	`sseu4`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191215	20191017
17018	32024 0 0	41183 784 776	`sseu4`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191215	20191017
17040	36925 0 0	47043 800 808	`sseu4`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191215	20191017
18424	179122 0 0	187793 784 736	`sseu24`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191215	20191017
18432	178712 0 0	186491 776 736	`sseu24`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191215	20191017
18448	179122 0 0	187793 784 736	`sseu24`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191215	20191017
18476	179122 0 0	188617 784 736	`sseu24`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20191215	20191017
22380	191477 0 0	201803 800 808	`sseu24`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191215	20191017
22524	191477 0 0	203972 808 808	`sseu24`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191215	20191017
22536	191382 0 0	201507 800 808	`sseu24`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191215	20191017

Compiler output

Implementation: sseu24
Security model: unknown
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:136:11: note: expanded from macro 'thetaRhoPiChiIotaPrepareTheta'
DoublePermutation.c: Bko = ROL64in128_8(A##mu); ^
DoublePermutation.c: DoublePermutation.c:38:37: note: expanded from macro 'ROL64in128_8'
DoublePermutation.c: ...
DoublePermutation.c: thetaRhoPiChiIotaPrepareTheta( 9, E, A) ^
DoublePermutation.c: DoublePermutation.c:136:11: note: expanded from macro 'thetaRhoPiChiIotaPrepareTheta'
DoublePermutation.c: Bko = ROL64in128_8(A##mu); ^
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: fatal error: too many errors emitted, stopping now [-ferror-limit=]
DoublePermutation.c: 20 errors generated.

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

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

Compiler output

Implementation: sseu4
Security model: unknown
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:136:11: note: expanded from macro 'thetaRhoPiChiIotaPrepareTheta'
DoublePermutation.c: Bko = ROL64in128_8(A##mu); ^
DoublePermutation.c: DoublePermutation.c:38:37: note: expanded from macro 'ROL64in128_8'
DoublePermutation.c: ...
DoublePermutation.c: ./KeccakF-1600-unrolling.macros:93:9: note: expanded from macro 'rounds'
DoublePermutation.c: thetaRhoPiChiIotaPrepareTheta(i+3, E, A) ^
DoublePermutation.c: DoublePermutation.c:161:11: note: expanded from macro 'thetaRhoPiChiIotaPrepareTheta'
DoublePermutation.c: Bmu = ROL64in128_56(A##so); ^
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: 8 errors generated.

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

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

Compiler output

Implementation: xopu24
Security model: unknown
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:78:21: note: expanded from macro 'thetaRhoPiChiIotaPrepareTheta'
DoublePermutation.c: Da = XOR128(Cu, ROL64in128(Ce, 1)); ^
DoublePermutation.c: DoublePermutation.c:33:37: note: expanded from macro 'ROL64in128'
DoublePermutation.c: ...
DoublePermutation.c: Bku = ROL64in128(A##sa, 18); ^
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-3.8/bin/../lib/clang/3.8.1/include/xopintrin.h:250:12: note: expanded from macro '_mm_roti_epi64'
DoublePermutation.c: (__m128i)__builtin_ia32_vprotqi((__v2di)(__m128i)(A), (N)); })
DoublePermutation.c: ^
DoublePermutation.c: fatal error: too many errors emitted, stopping now [-ferror-limit=]
DoublePermutation.c: 20 errors generated.

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

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

Compiler output

Implementation: xopu24
Security model: unknown
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/6/include/x86intrin.h:54:0,
DoublePermutation.c: from DoublePermutation.c:17:
DoublePermutation.c: DoublePermutation.c: In function ‘KeccakDoublePermutationOnWords’:
DoublePermutation.c: /usr/lib/gcc/x86_64-linux-gnu/6/include/xopintrin.h:266:1: error: inlining failed in call to always_inline ‘_mm_roti_epi64’: target specific option mismatch
DoublePermutation.c: _mm_roti_epi64(__m128i __A, const int __B)
DoublePermutation.c: ^~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:276:9: note: called from here
DoublePermutation.c: Bsu = ROL64in128(A##se, 2); ^
DoublePermutation.c: KeccakF-1600-unrolling.macros:40:5: note: in expansion of macro ‘thetaRhoPiChiIota’
DoublePermutation.c: ...
DoublePermutation.c: ^~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:276:9: note: called from here
DoublePermutation.c: Bsu = ROL64in128(A##se, 2); ^
DoublePermutation.c: KeccakF-1600-unrolling.macros:40:5: note: in expansion of macro ‘thetaRhoPiChiIota’
DoublePermutation.c: thetaRhoPiChiIota(23, E, A) ^~~~~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:507:5: note: in expansion of macro ‘rounds’
DoublePermutation.c: rounds
DoublePermutation.c: ^~~~~~

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

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

Namespace violations

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

DoublePermutation.o KeccakDoublePermutationOnWords T
DoublePermutation.o KeccakDoublePermutationOnWordsAfterXoring2x1024bits T
DoublePermutation.o KeccakDoublePermutationOnWordsAfterXoring2x1088bits T
DoublePermutation.o KeccakDoublePermutationOnWordsAfterXoring2x1344bits T
DoublePermutation.o KeccakDoublePermutationOnWordsAfterXoring2x512bits T
DoublePermutation.o KeccakF1600DoubleRoundConstants R
DoublePermutation.o KeccakInitializeDoubleState T
DoublePermutation.o rho56 R
DoublePermutation.o rho8 R

Number of similar (compiler,implementation) pairs: 16, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sseu24
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sseu24
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sseu24
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sseu24
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sseu24
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sseu24
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	sseu24
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	sseu24
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sseu4
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sseu4
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sseu4
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	sseu4
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sseu4
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	sseu4
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	sseu4
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	sseu4