Implementation notes: amd64, gemini, crypto_hash/sha512

Computer: gemini
Microarchitecture: amd64; Goldmont Plus (706a8)
Architecture: amd64
CPU ID: GenuineIntel-000706a8-bfebfbff
SUPERCOP version: 20231107
Operation: crypto_hash
Primitive: sha512
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
1815978 0 011296 804 920opensslgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023110720231107
1817678 0 012512 804 920opensslgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023110720231107
1823170 0 010705 812 888opensslclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023110720231107
1823181 0 010759 796 920opensslgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023110720231107
1826170 0 014355 820 888opensslclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023110720231107
1828270 0 010225 812 888opensslclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023110720231107
1828270 0 012931 820 888opensslclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023110720231107
1971970 0 012051 820 888opensslclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023110720231107
2009470 0 09747 780 920opensslgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023110720231107
20604793 0 018192 812 888refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
20618799 0 016768 812 888refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
20621793 0 015888 812 888refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
20622678 0 013934 804 888refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
20623967 0 016488 780 952refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
20711622 0 013395 756 920refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
20891960 0 015288 780 952refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
218068134 0 020504 780 952sphlibgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
220858134 0 020504 780 952sphlib-smallgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
22450703 0 014446 804 888refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
226124599 0 014235 756 920sphlib-smallgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
226154599 0 014235 756 920sphlibgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
229884728 704 01659775 144380 10424cryptoppg++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
230014926 992 01370299 144388 10328cryptoppclang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
230244760 768 01366400 144380 10328cryptoppclang++_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
230834633 928 01658715 144612 10424cryptoppg++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
231064838 928 01659485 144612 10424cryptoppg++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
231876032 0 017216 780 952sphlib-smallgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
23271629 0 014415 772 952refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
233106032 0 017216 780 952sphlibgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
233645257 0 015911 772 952sphlibgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
233815257 0 015911 772 952sphlib-smallgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
235986208 0 019008 812 888sphlib-smallclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
237346208 0 019008 812 888sphlibclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
237618604 1576 01373845 144972 10328cryptoppclang++_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
243216313 0 020544 812 888sphlibclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
243256313 0 020544 812 888sphlib-smallclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
243316313 0 018240 812 888sphlibclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
243906313 0 018256 812 888sphlib-smallclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
247705289 0 015406 804 888sphlib-smallclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
247915289 0 015406 804 888sphlibclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
250644976 992 01368059 144388 10328cryptoppclang++_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
253713781 992 01656897 144612 10392cryptoppg++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052320221122
291805493 0 016134 804 888sphlib-smallclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122
291985493 0 016134 804 888sphlibclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052320221122

Compiler output

Implementation: blocksplusavx
Security model: constbranchindex
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
hash.c: hash.c:33:8: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'crypto_hash_sha512_blocksplusavx_constbranchindex' that is compiled without support for 'avx'
hash.c: X0 = load256(iv);
hash.c: ^
hash.c: hash.c:22:21: note: expanded from macro 'load256'
hash.c: #define load256(x) (_mm256_loadu_si256((void *) (x)))
hash.c: ^
hash.c: hash.c:33:8: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
hash.c: hash.c:22:21: note: expanded from macro 'load256'
hash.c: #define load256(x) (_mm256_loadu_si256((void *) (x)))
hash.c: ^
hash.c: hash.c:34:8: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'crypto_hash_sha512_blocksplusavx_constbranchindex' that is compiled without support for 'avx'
hash.c: X1 = load256(iv + 32);
hash.c: ^
hash.c: hash.c:22:21: note: expanded from macro 'load256'
hash.c: #define load256(x) (_mm256_loadu_si256((void *) (x)))
hash.c: ^
hash.c: hash.c:34:8: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
hash.c: hash.c:22:21: note: expanded from macro 'load256'
hash.c: #define load256(x) (_mm256_loadu_si256((void *) (x)))
hash.c: ^
hash.c: hash.c:36:3: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_hash_sha512_blocksplusavx_constbranchindex' that is compiled without support for 'avx'
hash.c: store256(h,X0);
hash.c: ^
hash.c: hash.c:23:24: note: expanded from macro 'store256'
hash.c: #define store256(x,y) (_mm256_storeu_si256((void *) (x),y))
hash.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE blocksplusavx
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE blocksplusavx
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE blocksplusavx
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE blocksplusavx
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE blocksplusavx

Compiler output

Implementation: blocksplusavx
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
hash.c: hash.c: In function 'crypto_hash_sha512_blocksplusavx_constbranchindex':
hash.c: hash.c:33:6: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
hash.c: 33 | X0 = load256(iv);
hash.c: | ^
hash.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:51,
hash.c: from hash.c:1:
hash.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/avxintrin.h:926:1: error: inlining failed in call to 'always_inline' '_mm256_storeu_si256': target specific option mismatch
hash.c: 926 | _mm256_storeu_si256 (__m256i_u *__P, __m256i __A)
hash.c: | ^~~~~~~~~~~~~~~~~~~
hash.c: hash.c:23:24: note: called from here
hash.c: 23 | #define store256(x,y) (_mm256_storeu_si256((void *) (x),y))
hash.c: | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash.c: hash.c:37:3: note: in expansion of macro 'store256'
hash.c: 37 | store256(h + 32,X1);
hash.c: | ^~~~~~~~
hash.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:51,
hash.c: from hash.c:1:
hash.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/avxintrin.h:926:1: error: inlining failed in call to 'always_inline' '_mm256_storeu_si256': target specific option mismatch
hash.c: 926 | _mm256_storeu_si256 (__m256i_u *__P, __m256i __A)
hash.c: | ^~~~~~~~~~~~~~~~~~~
hash.c: hash.c:23:24: note: called from here
hash.c: 23 | #define store256(x,y) (_mm256_storeu_si256((void *) (x),y))
hash.c: | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash.c: hash.c:36:3: note: in expansion of macro 'store256'
hash.c: 36 | store256(h,X0);
hash.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE blocksplusavx
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE blocksplusavx
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE blocksplusavx
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE blocksplusavx

Compiler output

Implementation: rust_crypto
Security model: constbranchindex
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
try.c: Alarm clock

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE rust_crypto
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE rust_crypto
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE rust_crypto
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE rust_sha2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE rust_sha2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE rust_sha2