Implementation notes: aarch64, hikey960, crypto_sign/sphincss256sha256robust

Computer: hikey960
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_sign
Primitive: sphincss256sha256robust
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
571735640718280 0 035314 832 1648refclang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments2019120820190816
948324134720556 0 040109 960 1632refgcc_-funroll-loops_-O2_-fomit-frame-pointer2019120820190816
964927440017744 0 035901 960 1664refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2019120820190816
981185332517816 0 035989 960 1664refgcc_-O3_-fomit-frame-pointer2019120820190816
1110483405019876 0 039629 960 1664refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2019120820190816
1114974742517684 0 035813 960 1664refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2019120820190816
1323642532515292 0 031853 960 1632refgcc_-O_-fomit-frame-pointer2019120820190816
1361938365020224 0 039981 960 1632refgcc_-funroll-loops_-O_-fomit-frame-pointer2019120820190816
1384600316414612 0 030305 944 1632refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2019120820190816
1408795627520224 0 039981 960 1632refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2019120820190816
1477458691214608 0 030329 944 1632refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2019120820190816
1509293853118280 0 035314 832 1648refclang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments2019120820190816
1524583619920044 0 039861 960 1664refgcc_-funroll-loops_-O3_-fomit-frame-pointer2019120820190816
1579136142115188 0 031717 960 1632refgcc_-O2_-fomit-frame-pointer2019120820190816
1663822012515196 0 031725 960 1632refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2019120820190816
1788332371015056 0 031533 960 1632refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2019120820190816
1803314047520324 0 039869 960 1632refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2019120820190816
1915273642518280 0 035298 832 1648refclang_-O3_-fomit-frame-pointer_-Qunused-arguments2019120820190816
1926360877518280 0 035314 832 1648refclang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments2019120820190816
2164175325014612 0 030305 944 1632refgcc_-Os_-fomit-frame-pointer2019120820190816
2194847955014604 0 030297 944 1632refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2019120820190816
2344192627515324 0 031885 960 1632refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2019120820190816
2409912675014608 0 030329 944 1632refgcc_-funroll-loops_-Os_-fomit-frame-pointer2019120820190816

Test failure

Implementation: ref
Security model: unknown
Compiler: cc
error 142
Alarm clock
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
cc ref
gcc ref
gcc -fno-schedule-insns -O -fomit-frame-pointer ref
gcc -funroll-loops ref

Compiler output

Implementation: avx2
Security model: unknown
Compiler: cc
hash_sha256x8.c: In file included from hash_sha256x8.c:10:0:
hash_sha256x8.c: sha256avx.h:3:23: 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-3.8/bin/../lib/clang/3.8.1/include/immintrin.h:27:
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_packuswb((__v4hi)__m1, (__v4hi)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_punpckhbw((__v8qi)__m1, (__v8qi)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_punpckhwd((__v4hi)__m1, (__v4hi)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.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
hash_sha256x8.c: return (__m64)__builtin_ia32_punpckhdq((__v2si)__m1, (__v2si)__m2);
hash_sha256x8.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash_sha256x8.c: /usr/lib/llvm-3.8/bin/../lib/clang/3.8.1/include/mmintrin.h:105:12: 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: 4, 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