Implementation notes: aarch64, rockpi4, crypto_sign/sphincss256sha256simple

Computer: rockpi4
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20190816
Operation: crypto_sign
Primitive: sphincss256sha256simple
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
332833602520768 0 040993 936 1648refgcc_-funroll-loops_-O3_-fomit-frame-pointer2019121120190816
373147441122204 0 041945 936 1632refgcc_-funroll-loops_-O2_-fomit-frame-pointer2019121120190816
377625517521700 0 041473 936 1632refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2019121120190816
381707279117308 0 034977 936 1632refgcc_-O2_-fomit-frame-pointer2019121120190816
442485474222024 0 043017 936 1632refgcc_-funroll-loops_-O_-fomit-frame-pointer2019121120190816
443552211918672 0 038122 816 1648refclang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments2019121120190816
458622994918672 0 038122 816 1648refclang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments2019121120190816
459237621518672 0 038074 816 1648refclang_-O3_-fomit-frame-pointer_-Qunused-arguments2019121120190816
467160241817344 0 035121 936 1632refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2019121120190816
486561990617344 0 035121 936 1632refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2019121120190816
499277393316536 0 033313 920 1616refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2019121120190816
499661772416536 0 033313 920 1616refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2019121120190816
511895369320288 0 040441 936 1648refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2019121120190816
512944306716496 0 033337 920 1616refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2019121120190816
529070924218808 0 041769 936 1648refgcc_-O3_-fomit-frame-pointer2019121120190816
531355268518496 0 041577 936 1648refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2019121120190816
545914344518348 0 041257 936 1648refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2019121120190816
619546669017492 0 035281 936 1632refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2019121120190816
628890381017896 0 037386 816 1648refclang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2019121120190816
650134316316848 0 034417 936 1632refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2019121120190816
714895524718672 0 038122 816 1648refclang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments2019121120190816
786303348616496 0 033337 920 1616refgcc_-funroll-loops_-Os_-fomit-frame-pointer2019121120190816
833460886316536 0 033313 920 1616refgcc_-Os_-fomit-frame-pointer2019121120190816
897154324522024 0 043017 936 1632refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2019121120190816
928228485817344 0 035121 936 1632refgcc_-O_-fomit-frame-pointer2019121120190816
1572133440533936 0 055297 920 1632refcc2019121120190816
3792142913333936 0 055297 920 1632refgcc_-funroll-loops2019121120190816

Test failure

Implementation: ref
Security model: unknown
Compiler: gcc
error 142
Alarm clock
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc 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