Implementation notes: amd64, spawn, crypto_dh/curve2251

Computer: spawn
Microarchitecture: amd64; Zen 3 (a20f10)
Architecture: amd64
CPU ID: AuthenticAMD-00a20f10-178bfbff
SUPERCOP version: 20231215
Operation: crypto_dh
Primitive: curve2251

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
279202	54765 385024 1104	78763 385880 2752	`T:relic/amd64-clmul`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
279683	41613 385024 1104	63683 385880 2752	`T:relic/amd64-clmul`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
281163	33743 385024 1104	55129 385872 2752	`T:relic/amd64-avx`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
281903	41637 385024 1104	63731 385880 2752	`T:relic/amd64-avx`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
282014	33719 385024 1104	55081 385872 2752	`T:relic/amd64-clmul`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
282754	54789 385024 1104	78811 385880 2752	`T:relic/amd64-avx`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
288526	30598 385024 1104	51131 385872 2752	`T:relic/amd64-avx`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
292374	30574 385024 1104	51083 385872 2752	`T:relic/amd64-clmul`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
648980	63061 385024 1104	86915 385880 2752	`T:relic/amd64-ssse3`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
665741	42015 385024 1104	63233 385872 2752	`T:relic/amd64-ssse3`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
673622	49909 385024 1104	71835 385880 2752	`T:relic/amd64-ssse3`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
740925	38870 385024 1104	59235 385872 2752	`T:relic/amd64-ssse3`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215

Compiler output

Implementation: T:mpfq
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

curve2_251.c: curve2_251.c:4:10: fatal error: gmp.h: No such file or directory
curve2_251.c: 4 | #include <gmp.h>
curve2_251.c: | ^~~~~~~
curve2_251.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:mpfq

Compiler output

Implementation: T:relic/amd64-avx
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

relic.c: In file included from relic.c:4:
relic.c: src/relic_rand.c: In function 'rand_init':
relic.c: src/relic_rand.c:117:15: warning: implicit declaration of function 'time' [-Wimplicit-function-declaration]
relic.c: 117 | srand(time(NULL));
relic.c: | ^~~~
try.c: /usr/bin/ld: libcrypto_dh_curve2251.a(relic_low.o): warning: relocation in read-only section `.eh_frame'
try.c: /usr/bin/ld: warning: creating DT_TEXTREL in a PIE
try.c: /usr/bin/ld: libcrypto_dh_curve2251.a(relic_low.o): warning: relocation in read-only section `.eh_frame'
try.c: /usr/bin/ld: warning: creating DT_TEXTREL in a PIE
measure.c: /usr/bin/ld: libcrypto_dh_curve2251.a(relic_low.o): warning: relocation in read-only section `.eh_frame'
measure.c: /usr/bin/ld: warning: creating DT_TEXTREL in a PIE

Number of similar (compiler,implementation) pairs: 12, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-avx
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-avx
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-avx
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-avx
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-clmul
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-clmul
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-clmul
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-clmul
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-ssse3
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-ssse3
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-ssse3
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:relic/amd64-ssse3