Implementation notes: aarch64, hikey960, crypto_sign/dilithium2aes

Computer: hikey960
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_sign
Primitive: dilithium2aes

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2272725	29042 0 0	48384 944 1592	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191130	20190816
2405925	23510 0 0	40416 824 1608	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191130	20190816
2422575	23690 0 0	40576 824 1608	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191130	20190816
2605725	16318 0 0	31820 928 1592	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191130	20190816
2668483	17826 0 0	34208 944 1592	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191130	20190816
3133724	44450 0 0	62424 944 1624	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191130	20190816
3309119	17338 0 0	33680 944 1592	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191130	20190816
3449435	17506 0 0	33792 944 1592	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191130	20190816
3463200	28922 0 0	48272 944 1592	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191130	20190816
3624830	16306 0 0	31828 928 1592	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191130	20190816
3738700	30426 0 0	50008 944 1592	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191130	20190816
3837825	44406 0 0	62360 944 1624	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191130	20190816
3862800	23510 0 0	40416 824 1608	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191130	20190816
4720275	52994 0 0	72552 944 1624	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191130	20190816
4854058	53210 0 0	72832 944 1624	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191130	20190816
4870125	44394 0 0	62336 944 1624	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191130	20190816
5128200	17390 0 0	33736 944 1592	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191130	20190816
5568756	16326 0 0	31828 928 1592	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191130	20190816
5611050	16306 0 0	31828 928 1592	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191130	20190816
5670006	30426 0 0	50008 944 1592	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191130	20190816
5677650	17814 0 0	34200 944 1592	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191130	20190816
5710264	16318 0 0	31820 928 1592	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191130	20190816
5940601	17826 0 0	34208 944 1592	`ref`	`gcc_-O_-fomit-frame-pointer`	20191130	20190816
9741186	23510 0 0	40416 824 1608	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191130	20190816
10023300	37078 0 0	57228 928 1592	`ref`	`gcc_-funroll-loops`	20191130	20190816
14207060	37078 0 0	57228 928 1592	`ref`	`gcc`	20191130	20190816
25424550	37078 0 0	57228 928 1592	`ref`	`cc`	20191130	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