Implementation notes: amd64, hertz, crypto_kem/rsa2048

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20240425
Operation: crypto_kem
Primitive: rsa2048

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2391908	3942 32 0	453527 2884 3688	`T:ntl`	`clang++_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240430	20240425
2394071	4413 32 0	452302 2892 3656	`T:ntl`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240430	20240425
2394090	4836 32 0	460897 2892 3688	`T:ntl`	`clang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240430	20240425
2394489	4761 32 0	460705 2892 3688	`T:ntl`	`clang++_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240430	20240425
2395793	5604 32 0	457371 2900 3720	`T:ntl`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240430	20240425
2435866	2106 0 0	284153 1124 1832	`T:gmp`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240430	20240425
2437483	1780 0 0	282069 1148 1832	`T:gmp`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240430	20240425
2438699	5709 32 0	290868 1244 1832	`T:gmpxx`	`clang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240430	20240425
2439020	1811 0 0	288291 1156 1832	`T:gmp`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240430	20240425
2439358	1811 0 0	288419 1156 1832	`T:gmp`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240430	20240425
2439414	2152 0 0	282249 1124 1800	`T:gmp`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240430	20240425
2439483	? ? ?	? ? ?	`T:gmpxx`	`clang++_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240430	20240425
2439894	3916 32 0	285049 1220 1864	`T:gmpxx`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240430	20240425
2442878	2169 0 0	280545 1116 1768	`T:gmp`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240430	20240425
2443040	4638 32 0	283690 1220 1832	`T:gmpxx`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240430	20240425
2443289	4800 32 0	281848 1212 1800	`T:gmpxx`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240430	20240425
2446210	5429 32 0	284190 1236 1832	`T:gmpxx`	`clang++_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240430	20240425

Compiler output

Implementation: T:gmpxx
Security model: timingleaks
Compiler: clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

measure.cpp: /usr/bin/ld: /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_hash_sha256_ref_constbranchindex-hash.o): bad reloc symbol index (0x1120000 >= 0x7) for offset 0x1c000000180000 in section `.text'
measure.cpp: /usr/bin/ld: /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_rng_aes256_ref_constbranchindex-rng.o): bad reloc symbol index (0x100000 >= 0x8) for offset 0 in section `.text'
measure.cpp: /usr/bin/ld: /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_stream_aes256ctr_dolbeau_aesenc_int_constbranchindex-aesenc-int.o): bad reloc symbol index (0x70000 >= 0x11) for offset 0x26cffff in section `.text'
measure.cpp: /usr/bin/ld: /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_hashblocks_sha256_dolbeau_amd64_sha_constbranchindex-blocks.o): bad reloc symbol index (0xf1894cde >= 0x19) for offset 0x441f0f0001000006 in section `.text'
measure.cpp: /usr/bin/ld: /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_hash_sha256_ref_constbranchindex-hash.o): bad reloc symbol index (0x1120000 >= 0x7) for offset 0x1c000000180000 in section `.text'
measure.cpp: /usr/bin/ld: failed to set dynamic section sizes: bad value
measure.cpp: clang++: error: linker command failed with exit code 1 (use -v to see invocation)

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

Compiler	Implementations
clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:gmpxx

Compiler output

Implementation: T:ntl
Security model: timingleaks
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

try.cpp: /usr/bin/ld: error in /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_hash_sha256_ref_constbranchindex-hash.o)(.eh_frame); no .eh_frame_hdr table will be created
try.cpp: /usr/bin/ld: error in /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref_constbranchindex-rng.o)(.eh_frame); no .eh_frame_hdr table will be created
try.cpp: /usr/bin/ld: error in /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_hashblocks_sha256_dolbeau_amd64_sha_constbranchindex-blocks.o)(.eh_frame); no .eh_frame_hdr table will be created
try.cpp: /usr/bin/ld: error in /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex-api.o)(.eh_frame); no .eh_frame_hdr table will be created
try.cpp: /usr/bin/ld: error in /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex-chacha.o)(.eh_frame); no .eh_frame_hdr table will be created
try.cpp: /usr/bin/ld: /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_hash_sha256_ref_constbranchindex-hash.o): invalid string offset 1096106326 >= 213 for section `.strtab'
try.cpp: /usr/bin/ld: /home/j/src/supercop/supercop-data/hertz/amd64/lib/libsupercop.a(crypto_hash_sha256_ref_constbranchindex-hash.o): invalid string offset 1096106326 >= 213 for section `.strtab'
try.cpp: collect2: error: ld returned 1 exit status

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

Compiler	Implementations
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ntl