Implementation notes: aarch64, rockpi4, crypto_kem/kyber1024

Computer: rockpi4
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20190816
Operation: crypto_kem
Primitive: kyber1024

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
722750	34348 512 0	53327 1424 1584	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191213	20190816
762398	26496 512 0	44652 1320 1584	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191213	20190816
767767	26532 512 0	44700 1320 1584	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191213	20190816
786765	16864 512 0	36591 1416 1568	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191213	20190816
787178	16864 512 0	36591 1416 1568	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191213	20190816
919338	10636 512 0	27111 1416 1568	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191213	20190816
932967	9936 512 0	25503 1400 1552	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191213	20190816
934619	9880 512 0	25463 1400 1552	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191213	20190816
2037329	26496 512 0	44652 1320 1584	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191213	20190816
2039394	26496 512 0	44604 1320 1584	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191213	20190816
2048480	26496 512 0	44652 1320 1584	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191213	20190816
2064174	29224 512 0	46871 1424 1584	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191213	20190816
2067065	29484 512 0	47167 1424 1584	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191213	20190816
2074912	34536 512 0	53551 1424 1584	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191213	20190816
2080281	17720 512 0	36335 1416 1568	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191213	20190816
2090606	29632 512 0	47423 1424 1584	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191213	20190816
2119103	17764 512 0	36319 1416 1568	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191213	20190816
2361121	10592 512 0	27015 1416 1568	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191213	20190816
2416463	9872 512 0	25511 1400 1552	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191213	20190816
2435461	9880 512 0	25463 1400 1552	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191213	20190816
2447025	9872 512 0	25511 1400 1552	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191213	20190816
2561839	10828 512 0	27431 1416 1568	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191213	20190816
2780729	10760 512 0	27263 1416 1568	`ref`	`gcc_-O_-fomit-frame-pointer`	20191213	20190816
2797249	10760 512 0	27263 1416 1568	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191213	20190816
2807161	10764 512 0	27263 1416 1568	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191213	20190816
4850685	20172 512 0	39607 1400 1568	`ref`	`cc`	20191213	20190816
4859358	20172 512 0	39607 1400 1568	`ref`	`gcc`	20191213	20190816
4861423	20172 512 0	39607 1400 1568	`ref`	`gcc_-funroll-loops`	20191213	20190816

Compiler output

Implementation: avx2
Security model: unknown
Compiler: cc

KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:19:10: 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-7/lib/clang/7.0.1/include/smmintrin.h:27:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-7/lib/clang/7.0.1/include/tmmintrin.h:27:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-7/lib/clang/7.0.1/include/pmmintrin.h:27:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-7/lib/clang/7.0.1/include/emmintrin.h:27:
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/llvm-7/lib/clang/7.0.1/include/xmmintrin.h:27:
KeccakP-1600-times4-SIMD256.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:64:12: 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-7/lib/clang/7.0.1/include/mmintrin.h:143:12: 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-7/lib/clang/7.0.1/include/mmintrin.h:173:12: 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-7/lib/clang/7.0.1/include/mmintrin.h:203:12: 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-7/lib/clang/7.0.1/include/mmintrin.h:230:12: 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-7/lib/clang/7.0.1/include/mmintrin.h:253:12: 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-7/lib/clang/7.0.1/include/mmintrin.h:274:12: 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: 5, 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
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2