Implementation notes: aarch64, rockpi4, crypto_sign/sphincss192sha256robust

Computer: rockpi4
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20190816
Operation: crypto_sign
Primitive: sphincss192sha256robust
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
915155962021000 0 041233 936 1648refgcc_-funroll-loops_-O3_-fomit-frame-pointer2019121020190816
942760138620552 0 040713 936 1648refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2019121020190816
1048417061322372 0 042105 936 1632refgcc_-funroll-loops_-O2_-fomit-frame-pointer2019121020190816
1073888464618092 0 037594 816 1648refclang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2019121020190816
1113950497117420 0 035105 936 1632refgcc_-O2_-fomit-frame-pointer2019121020190816
1171825632618876 0 038330 816 1648refclang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments2019121020190816
1208658831116712 0 033497 920 1616refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2019121020190816
1233056764818876 0 038330 816 1648refclang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments2019121020190816
1248556943922420 0 043433 936 1632refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2019121020190816
1402397874516712 0 033497 920 1616refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2019121020190816
1405721863718792 0 041777 936 1648refgcc_-O3_-fomit-frame-pointer2019121020190816
1406104590818480 0 041585 936 1648refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2019121020190816
1466638496418364 0 041289 936 1648refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2019121020190816
1520929204921880 0 041681 936 1632refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2019121020190816
1712274748117620 0 035425 936 1632refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2019121020190816
1819096124316972 0 034561 936 1632refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2019121020190816
1880683799418876 0 038330 816 1648refclang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments2019121020190816
1888370927118876 0 038266 816 1648refclang_-O3_-fomit-frame-pointer_-Qunused-arguments2019121020190816
2212693466916676 0 033505 920 1616refgcc_-funroll-loops_-Os_-fomit-frame-pointer2019121020190816
2213468461416676 0 033505 920 1616refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2019121020190816
2274459764516712 0 033497 920 1616refgcc_-Os_-fomit-frame-pointer2019121020190816
2420467406722420 0 043433 936 1632refgcc_-funroll-loops_-O_-fomit-frame-pointer2019121020190816
2549850146917500 0 035297 936 1632refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2019121020190816
2572598021717500 0 035297 936 1632refgcc_-O_-fomit-frame-pointer2019121020190816
2579490620017500 0 035297 936 1632refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2019121020190816

Test failure

Implementation: ref
Security model: unknown
Compiler: cc
error 142
Alarm clock
Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
cc ref
gcc ref
gcc -funroll-loops ref

Compiler output

Implementation: avx2
Security model: unknown
Compiler: cc
hash_sha256x8.c: In file included from hash_sha256x8.c:10:
hash_sha256x8.c: sha256avx.h:3:10: fatal error: immintrin.h: No such file or directory
hash_sha256x8.c: #include "immintrin.h"
hash_sha256x8.c: ^~~~~~~~~~~~~
hash_sha256x8.c: compilation terminated.
Number of similar (compiler,implementation) pairs: 23, namely:
CompilerImplementations
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
hash_sha256x8.c: In file included from hash_sha256x8.c:10:
hash_sha256x8.c: In file included from ./sha256avx.h:3:
hash_sha256x8.c: In file included from /usr/lib/llvm-7/lib/clang/7.0.1/include/immintrin.h:28:
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_packuswb((__v4hi)__m1, (__v4hi)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_punpckhbw((__v8qi)__m1, (__v8qi)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_punpckhwd((__v4hi)__m1, (__v4hi)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_punpckhdq((__v2si)__m1, (__v2si)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:301:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
hash_sha256x8.c: ...
Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
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