Implementation notes: aarch64, hikey960, crypto_sign/dilithium2

Computer: hikey960
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_sign
Primitive: dilithium2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2605725	38820 0 0	56768 944 1624	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191130	20190816
2680650	22124 0 0	41464 944 1592	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191130	20190816
2688975	38768 0 0	56696 944 1624	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191130	20190816
2697300	46236 0 0	65840 944 1624	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191130	20190816
2705950	13840 0 0	30176 944 1592	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191130	20190816
2897100	22800 0 0	42376 944 1592	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191130	20190816
2905425	14092 0 0	30472 944 1592	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191130	20190816
3364866	19220 0 0	36120 824 1608	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191130	20190816
4174401	13152 0 0	28644 928 1592	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191130	20190816
4228308	22800 0 0	42376 944 1592	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191130	20190816
4486440	13152 0 0	28644 928 1592	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191130	20190816
4486440	13144 0 0	28660 928 1592	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191130	20190816
5253075	45900 0 0	65448 944 1624	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191130	20190816
6653317	19220 0 0	36120 824 1608	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191130	20190816
6702901	19220 0 0	36104 824 1608	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191130	20190816
6734925	19220 0 0	36120 824 1608	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191130	20190816
6826500	13904 0 0	30184 944 1592	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191130	20190816
7081263	13868 0 0	30208 944 1592	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191130	20190816
7192800	13144 0 0	28660 928 1592	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191130	20190816
7643268	14104 0 0	30480 944 1592	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191130	20190816
7680735	14104 0 0	30480 944 1592	`ref`	`gcc_-O_-fomit-frame-pointer`	20191130	20190816
8972976	38848 0 0	56808 944 1624	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191130	20190816
9179005	22332 0 0	41664 944 1592	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191130	20190816
10172910	13152 0 0	28644 928 1592	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191130	20190816
12887100	28756 0 0	48900 928 1592	`ref`	`gcc`	20191130	20190816
18112457	28756 0 0	48900 928 1592	`ref`	`cc`	20191130	20190816
31871928	28756 0 0	48900 928 1592	`ref`	`gcc_-funroll-loops`	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