Implementation notes: amd64, rumba5, crypto_kem/rsa2048

Computer: rumba5
Microarchitecture: amd64; Zen (800f11)
Architecture: amd64
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20240107
Operation: crypto_kem
Primitive: rsa2048

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2410659	5058 72 5	416816 2972 3616	`T:ntl`	`clang++_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
2416886	2126 0 0	253978 1108 1760	`T:gmp`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2416997	1822 0 0	258120 1164 1760	`T:gmp`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
2417610	1822 0 0	257744 1164 1760	`T:gmp`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
2417721	1790 0 0	255202 1156 1824	`T:gmp`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
2418087	5982 72 5	418382 2940 3712	`T:ntl`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2419132	2114 0 0	256906 1116 1792	`T:gmp`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2419177	4965 72 5	419732 2972 3648	`T:ntl`	`clang++_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
2419773	2154 0 0	255682 1116 1792	`T:gmp`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2419989	2146 0 0	255098 1116 1792	`T:gmp`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2420545	? ? ?	? ? ?	`T:ntl`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2421905	4801 72 5	415401 2932 3680	`T:ntl`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2422519	5582 32 0	260257 1252 1760	`T:gmpxx`	`clang++_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
2422907	5470 32 0	257137 1252 1760	`T:gmpxx`	`clang++_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
2423110	5293 32 0	257411 1244 1824	`T:gmpxx`	`clang++_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
2425708	1822 0 0	256904 1164 1760	`T:gmp`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
2426903	1822 0 0	254752 1164 1760	`T:gmp`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
2428130	5982 72 5	419662 2940 3712	`T:ntl`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2429677	4631 32 0	255312 1204 1792	`T:gmpxx`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2430090	3824 32 0	257705 1212 1824	`T:gmpxx`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2430958	4015 32 0	255444 1212 1824	`T:gmpxx`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2435465	4460 32 0	257164 1212 1824	`T:gmpxx`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
2440047	5589 32 0	260633 1252 1760	`T:gmpxx`	`clang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212

Compiler output

Implementation: T:ntl
Security model: timingleaks
Compiler: clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

try.cpp: /usr/bin/ld: /home/supercop/benchmarking/supercop-20231212/supercop-data/rumba5/amd64/lib/libsupercop.a(crypto_hash_sha256_ref_constbranchindex-hash.o): bad reloc symbol index (0x8b48c889 >= 0x7) for offset 0x44d973c889c03941 in section `.text'
try.cpp: /usr/bin/ld: /home/supercop/benchmarking/supercop-20231212/supercop-data/rumba5/amd64/lib/libsupercop.a(crypto_rng_chacha20_ref_constbranchindex-rng.o): bad reloc symbol index (0x10 >= 0x9) for offset 0 in section `.text'
try.cpp: /usr/bin/ld: /home/supercop/benchmarking/supercop-20231212/supercop-data/rumba5/amd64/lib/libsupercop.a(crypto_hashblocks_sha256_dolbeau_amd64_sha_constbranchindex-blocks.o): bad reloc symbol index (0x55415641 >= 0x19) for offset 0xd000e00400000 in section `.text'
try.cpp: /usr/bin/ld: /home/supercop/benchmarking/supercop-20231212/supercop-data/rumba5/amd64/lib/libsupercop.a(crypto_stream_chacha20_moon_avx2_64_constbranchindex-crypto_stream.o): bad reloc symbol index (0x41c40000 >= 0x6) for offset 0x1562c4000001c0 in section `.text'
try.cpp: /usr/bin/ld: /home/supercop/benchmarking/supercop-20231212/supercop-data/rumba5/amd64/lib/libsupercop.a(crypto_hash_sha256_ref_constbranchindex-hash.o): bad reloc symbol index (0x8b48c889 >= 0x7) for offset 0x44d973c889c03941 in section `.text'
try.cpp: /usr/bin/ld: failed to set dynamic section sizes: bad value
try.cpp: clang: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ntl
clang++ -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ntl

Compiler output

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

measure.cpp: /usr/bin/ld: error in /home/supercop/benchmarking/supercop-20231212/supercop-data/rumba5/amd64/lib/libsupercop.a(crypto_hash_sha256_ref_constbranchindex-hash.o)(.eh_frame); no .eh_frame_hdr table will be created
measure.cpp: /usr/bin/ld: error in /home/supercop/benchmarking/supercop-20231212/supercop-data/rumba5/amd64/lib/libsupercop.a(crypto_rng_aes256_ref_constbranchindex-rng.o)(.eh_frame); no .eh_frame_hdr table will be created
measure.cpp: /usr/bin/ld: error in /home/supercop/benchmarking/supercop-20231212/supercop-data/rumba5/amd64/lib/libsupercop.a(crypto_hashblocks_sha256_dolbeau_amd64_sha_constbranchindex-blocks.o)(.eh_frame); no .eh_frame_hdr table will be created
measure.cpp: /usr/bin/ld: error in /home/supercop/benchmarking/supercop-20231212/supercop-data/rumba5/amd64/lib/libsupercop.a(crypto_stream_aes256ctr_dolbeau_aesenc_int_constbranchindex-aesenc-int.o)(.eh_frame); no .eh_frame_hdr table will be created
measure.cpp: /usr/bin/ld: /home/supercop/benchmarking/supercop-20231212/supercop-data/rumba5/amd64/lib/libsupercop.a(crypto_hash_sha256_ref_constbranchindex-hash.o): invalid string offset 3833808979 >= 213 for section `.strtab'
measure.cpp: /usr/bin/ld: /home/supercop/benchmarking/supercop-20231212/supercop-data/rumba5/amd64/lib/libsupercop.a(crypto_hash_sha256_ref_constbranchindex-hash.o): invalid string offset 3833808979 >= 213 for section `.strtab'
measure.cpp: collect2: error: ld returned 1 exit status

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

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