Implementation notes: amd64, alder, crypto_dh/gls1271

Computer: alder
Microarchitecture: amd64; Golden Cove (90675-00)
Architecture: amd64
CPU ID: GenuineIntel-00090675-00-bfebfbff
SUPERCOP version: 20240425
Operation: crypto_dh
Primitive: gls1271

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
365854	72738 0 80	96128 788 1912	`T:ref4`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240426	20240425
368246	62846 0 80	84312 788 1912	`T:ref4`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240426	20240425
371525	66587 0 80	89624 820 1848	`T:ref4`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240426	20240425
377952	64274 0 80	87120 820 1848	`T:ref4`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240426	20240425
378962	63089 0 80	85776 820 1848	`T:ref4`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240426	20240425
382509	53065 0 80	73262 812 1848	`T:ref4`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240426	20240425
391700	56968 0 80	77840 788 1912	`T:ref4`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240426	20240425
411344	47039 0 80	67686 812 1848	`T:ref4`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240426	20240425
427516	43004 0 80	62896 780 1880	`T:ref4`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240426	20240425

Compiler output

Implementation: T:ref4
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

gls1271.c: gls1271.c:386:2: warning: implicit declaration of function 'ecn2_brick_init' is invalid in C99 [-Wimplicit-function-declaration]
gls1271.c: ecn2_brick_init(&binst,prom,A,B,p,6,128);
gls1271.c: ^
gls1271.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref4
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref4
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref4
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref4
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref4

Compiler output

Implementation: T:ref4
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

gls1271.c: gls1271.c: In function 'crypto_dh_gls1271_ref4_timingleaks_keypair':
gls1271.c: gls1271.c:386:2: warning: implicit declaration of function 'ecn2_brick_init'; did you mean 'ebrick_init'? [-Wimplicit-function-declaration]
gls1271.c: 386 | ecn2_brick_init(&binst,prom,A,B,p,6,128);
gls1271.c: | ^~~~~~~~~~~~~~~
gls1271.c: | ebrick_init

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref4
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref4
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref4
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref4