Implementation notes: amd64, samba, crypto_hash/sha512

Computer: samba
Microarchitecture: amd64; Skylake (506e3)
Architecture: amd64
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20221122
Operation: crypto_hash
Primitive: sha512

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
8891	549 0 0	16139 780 920	`blocksplusavx`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
8892	467 0 0	16111 796 888	`blocksplusavx`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8892	660 0 0	16239 796 888	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8895	677 0 0	19597 804 920	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8896	470 0 0	19309 804 920	`blocksplusavx`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8898	617 0 0	17223 796 952	`blocksplusavx`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
8899	677 0 0	19453 804 920	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8904	586 0 0	17095 796 952	`blocksplusavx`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
8904	1333 0 0	20656 804 952	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
8906	115 0 0	11783 820 920	`openssl`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
8909	1075 0 0	20376 804 952	`blocksplusavx`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
8910	470 0 0	19341 804 920	`blocksplusavx`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8910	112 0 0	14680 828 920	`openssl`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
8913	112 0 0	11911 820 920	`openssl`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
8917	799 0 0	18813 804 888	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8922	677 0 0	19597 804 920	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8924	470 0 0	19341 804 920	`blocksplusavx`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8928	70 0 0	13652 812 920	`openssl`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8931	70 0 0	10358 804 888	`openssl`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8937	70 0 0	13652 812 920	`openssl`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8939	106 0 0	10899 804 920	`openssl`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
8945	70 0 0	12804 812 888	`openssl`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
8955	70 0 0	13540 812 920	`openssl`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
9231	757 0 0	17367 796 952	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
9367	707 0 0	17231 796 952	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
9396	700 0 0	16291 780 920	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
12406	8777 0 0	23216 804 952	`sphlib-small`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
12409	8777 0 0	23216 804 952	`sphlib`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
12742	? ? ?	319794 12176 1440	`rust_crypto`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
12743	? ? ?	321384 12176 1408	`rust_crypto`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
12748	? ? ?	319058 12168 1408	`rust_crypto`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
12756	? ? ?	322120 12176 1440	`rust_crypto`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
12770	? ? ?	319006 12168 1440	`rust_crypto`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
12779	? ? ?	322216 12176 1440	`rust_crypto`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
12784	? ? ?	319906 12176 1440	`rust_crypto`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
12785	? ? ?	322216 12176 1440	`rust_crypto`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
12790	? ? ?	322558 12176 1440	`rust_crypto`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
12990	? ? ?	320227 11920 1440	`rust_sha2`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
12995	? ? ?	320131 11920 1440	`rust_sha2`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
12997	? ? ?	317017 11912 1440	`rust_sha2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
13000	? ? ?	320227 11920 1440	`rust_sha2`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
13008	? ? ?	319395 11920 1408	`rust_sha2`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
13011	? ? ?	317917 11920 1440	`rust_sha2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
13022	? ? ?	320569 11920 1440	`rust_sha2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
13033	? ? ?	317805 11920 1440	`rust_sha2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
13043	? ? ?	317069 11912 1408	`rust_sha2`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
13223	5578 0 0	17159 796 952	`sphlib`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
13231	5578 0 0	17159 796 952	`sphlib-small`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
13876	4752 0 0	15031 796 888	`sphlib-small`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
13894	4752 0 0	14999 796 888	`sphlib`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
14097	4762 0 0	15459 780 920	`sphlib-small`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
14147	4762 0 0	15459 780 920	`sphlib`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
14217	5336 704 0	1592414 144940 10416	`cryptopp`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
14222	4970 992 0	1300442 144924 10352	`cryptopp`	`clang++_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
14239	5336 704 0	1595078 144940 10416	`cryptopp`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
14279	4970 992 0	1300442 144924 10352	`cryptopp`	`clang++_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
14290	4180 768 0	1590548 144956 10384	`cryptopp`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
14304	4916 992 0	1300294 144924 10352	`cryptopp`	`clang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
14311	4763 768 0	1297307 144916 10320	`cryptopp`	`clang++_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
14544	4986 704 0	1592087 144948 10416	`cryptopp`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
14764	5760 0 0	19173 804 920	`sphlib-small`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
14784	5760 0 0	19301 804 920	`sphlib-small`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
14785	5760 0 0	19285 804 920	`sphlib`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
14787	5760 0 0	19285 804 920	`sphlib`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
14801	5760 0 0	19173 804 920	`sphlib`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
14801	5760 0 0	19301 804 920	`sphlib-small`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
15383	6208 0 0	18885 804 888	`sphlib-small`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
15385	6208 0 0	18885 804 888	`sphlib`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221006	20221005
15710	6282 0 0	17999 796 952	`sphlib-small`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005
15718	6282 0 0	17999 796 952	`sphlib`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221006	20221005

Compiler output

Implementation: blocksplusavx
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -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: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: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: ^
hash.c: hash.c:37:3: 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 + 32,X1);
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: ^
hash.c: hash.c:47:5: 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: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	blocksplusavx