Implementation notes: aarch64, hikey960, crypto_sign/sphincsf128shake256robust

Computer: hikey960
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_sign
Primitive: sphincsf128shake256robust

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
289612449	27032 0 0	45058 952 1624	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191206	20190816
393325774	11332 0 0	28346 832 1608	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191206	20190816
417273975	11332 0 0	28346 832 1608	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191206	20190816
440365842	8932 0 0	25402 952 1592	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191206	20190816
508135780	16084 0 0	35538 952 1592	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191206	20190816
516716100	27036 0 0	45122 952 1624	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191206	20190816
528064061	11332 0 0	28322 832 1608	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191206	20190816
569871225	31292 0 0	50962 952 1624	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191206	20190816
616291425	16128 0 0	35586 952 1592	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191206	20190816
634473225	16304 0 0	35986 952 1592	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191206	20190816
666588730	8296 0 0	23934 936 1592	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191206	20190816
729457512	8900 0 0	25370 952 1592	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191206	20190816
770510235	31240 0 0	50978 952 1624	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191206	20190816
785913300	11332 0 0	28346 832 1608	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191206	20190816
825685257	8288 0 0	23894 936 1592	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191206	20190816
851878853	9128 0 0	25610 952 1592	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191206	20190816
851880600	9128 0 0	25610 952 1592	`ref`	`gcc_-O_-fomit-frame-pointer`	20191206	20190816
879337053	8936 0 0	25330 952 1592	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191206	20190816
890502984	8296 0 0	23902 936 1592	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191206	20190816
942882033	27084 0 0	45170 952 1624	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191206	20190816
1138808020	9124 0 0	25610 952 1592	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191206	20190816
1196010130	8296 0 0	23902 936 1592	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191206	20190816
1469770425	16304 0 0	35986 952 1592	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191206	20190816
1658847262	8296 0 0	23934 936 1592	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191206	20190816
2812052381	16172 0 0	36414 936 1592	`ref`	`gcc`	20191206	20190816
3467196667	16172 0 0	36414 936 1592	`ref`	`cc`	20191206	20190816
5490220950	16172 0 0	36414 936 1592	`ref`	`gcc_-funroll-loops`	20191206	20190816

Compiler output

Implementation: avx2
Security model: unknown
Compiler: cc

KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:19:23: fatal error: smmintrin.h: No such file or directory
KeccakP-1600-times4-SIMD256.c: #include <smmintrin.h>
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 23, namely:

Compiler	Implementations
cc	avx2
gcc	avx2
gcc -O2 -fomit-frame-pointer	avx2
gcc -O3 -fomit-frame-pointer	avx2
gcc -O -fomit-frame-pointer	avx2
gcc -Os -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -O -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -Os -fomit-frame-pointer	avx2
gcc -funroll-loops	avx2
gcc -funroll-loops -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -O -fomit-frame-pointer	avx2
gcc -funroll-loops -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	avx2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

KeccakP-1600-times4-SIMD256.c: In file included from KeccakP-1600-times4-SIMD256.c:19:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/smmintrin.h:27:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/tmmintrin.h:27:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/pmmintrin.h:27:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/emmintrin.h:27:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/xmmintrin.h:27:
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/mmintrin.h:45:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-times4-SIMD256.c: return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/mmintrin.h:69:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-times4-SIMD256.c: return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/mmintrin.h:75:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-times4-SIMD256.c: return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/mmintrin.h:81:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-times4-SIMD256.c: return (__m64)__builtin_ia32_packuswb((__v4hi)__m1, (__v4hi)__m2);
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/mmintrin.h:87:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-times4-SIMD256.c: return (__m64)__builtin_ia32_punpckhbw((__v8qi)__m1, (__v8qi)__m2);
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/mmintrin.h:93:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-times4-SIMD256.c: return (__m64)__builtin_ia32_punpckhwd((__v4hi)__m1, (__v4hi)__m2);
KeccakP-1600-times4-SIMD256.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/mmintrin.h:99:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
KeccakP-1600-times4-SIMD256.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	avx2
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	avx2
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	avx2
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	avx2