Implementation notes: amd64, hunsnivy, crypto_sign/gui312

Computer: hunsnivy
Microarchitecture: amd64; Ivy Bridge+AES (306a9)
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20240107
Operation: crypto_sign
Primitive: gui312

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1392215782	169578 8 1048660	96443 932 1050360	`T:pclmulqdq`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231218	20231212
1397020564	177314 8 1048660	105811 932 1050360	`T:pclmulqdq`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231218	20231212
1435403660	177624 8 1048676	103695 900 1050424	`T:pclmulqdq`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231218	20231212
1436827700	156784 8 1048660	80862 932 1050360	`T:pclmulqdq`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231218	20231212
1462259479	146405 8 1048676	71519 900 1050424	`T:pclmulqdq`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231218	20231212
1499886957	146553 8 1048676	71359 900 1050424	`T:pclmulqdq`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231218	20231212
1546235729	141047 8 1048660	66062 916 1050360	`T:pclmulqdq`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231218	20231212
1619284158	136645 8 1048676	60509 900 1050424	`T:pclmulqdq`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231218	20231212

Test failure

Implementation: T:amd64
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

error 142
Alarm clock

Number of similar (compiler,implementation) pairs: 18, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:amd64
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:amd64
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:amd64
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:amd64
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:amd64
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:amd64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:amd64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:amd64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:amd64
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref

Compiler output

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

gfext_poly_gf2.c: In file included from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: In file included from ./gfext.h:20:
gfext_poly_gf2.c: ./gfext_aesni.h:474:15: error: '__builtin_ia32_palignr128' needs target feature ssse3
gfext_poly_gf2.c: __m128i a3 = _mm_alignr_epi8(a4,a2,8);
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/tmmintrin.h:148:12: note: expanded from macro '_mm_alignr_epi8'
gfext_poly_gf2.c: (__m128i)__builtin_ia32_palignr128((__v16qi)(__m128i)(a), \
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: In file included from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: In file included from ./gfext.h:20:
gfext_poly_gf2.c: ./gfext_aesni.h:475:15: error: '__builtin_ia32_palignr128' needs target feature ssse3
gfext_poly_gf2.c: __m128i b3 = _mm_alignr_epi8(b4,b2,8);
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/tmmintrin.h:148:12: note: expanded from macro '_mm_alignr_epi8'
gfext_poly_gf2.c: (__m128i)__builtin_ia32_palignr128((__v16qi)(__m128i)(a), \
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: In file included from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: In file included from ./gfext.h:20:
gfext_poly_gf2.c: ./gfext_aesni.h:478:2: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
gfext_poly_gf2.c: _MUL_3_KARATSUBA( c0 , c2 , c4 , a0 , a2 , b0 , b2 );
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: ./gfext_aesni.h:55:15: note: expanded from macro '_MUL_3_KARATSUBA'
gfext_poly_gf2.c: __m128i p0 = _mm_clmulepi64_si128( a0 , b0 , 0 ); \
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/__wmmintrin_pclmul.h:45:13: note: expanded from macro '_mm_clmulepi64_si128'
gfext_poly_gf2.c: ...

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:pclmulqdq