Implementation notes: amd64, icelake2, crypto_auth/hmacsha512256

Computer: icelake2
Architecture: amd64
CPU ID: GenuineIntel-000706e5-bfebfbff
SUPERCOP version: 20221005
Operation: crypto_auth
Primitive: hmacsha512256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
23076	1014 0 0	21498 772 960	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221003	20220506
23077	950 0 0	19124 764 960	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221003	20220506
23085	1445 0 0	19282 764 992	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221003	20220506
23134	1014 0 0	21506 772 928	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221003	20220506
23309	1106 0 0	20474 772 928	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221003	20220506
23590	1043 0 0	17209 740 960	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221003	20220506
23732	1107 0 0	18394 772 928	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221003	20220506
25041	1175 0 0	18489 756 992	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221003	20220506

Compiler output

Implementation: ref
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE

try.c: /usr/bin/ld: error in /home/djb/supercop-20220506/supercop-data/icelake/amd64/lib/libsupercop.a(crypto_verify_32_ref_constbranchindex-verify.o)(.eh_frame); no .eh_frame_hdr table will be created
try.c: /usr/bin/ld: error in /home/djb/supercop-20220506/supercop-data/icelake/amd64/lib/libsupercop.a(crypto_hashblocks_sha512_avx2_constbranchindex-constants.o)(.eh_frame); no .eh_frame_hdr table will be created
try.c: /usr/bin/ld: /home/djb/supercop-20220506/supercop-data/icelake/amd64/lib/libsupercop.a(crypto_verify_32_ref_constbranchindex-verify.o): invalid string offset 964551620 >= 124 for section `.strtab'
try.c: /usr/bin/ld: /home/djb/supercop-20220506/supercop-data/icelake/amd64/lib/libsupercop.a(crypto_verify_32_ref_constbranchindex-verify.o): invalid string offset 964551620 >= 124 for section `.strtab'
try.c: collect2: error: ld returned 1 exit status

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

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref