Implementation notes: amd64, comet, crypto_sign/gui448

Computer: comet
Microarchitecture: amd64; Comet Lake (806ec)
Architecture: amd64
CPU ID: GenuineIntel-000806ec-bfebfbff
SUPERCOP version: 20231107
Operation: crypto_sign
Primitive: gui448
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
5660841717189361 8 1048660149626 932 1050416T:pclmulqdqclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022101220221005
5662318904176633 8 1048660136666 932 1050416T:pclmulqdqclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022101220221005
5665448211176633 8 1048660136666 932 1050416T:pclmulqdqclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022101220221005
6262594019180019 8 1048676139309 932 1050480T:pclmulqdqgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022101220221005
6296640576162538 8 1048660118733 924 1050416T:pclmulqdqclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022101220221005
6421705170166969 8 1048676123813 932 1050480T:pclmulqdqgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022101220221005
6714426506166525 8 1048676123125 932 1050480T:pclmulqdqgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022101220221005
7464689236136827 8 104867692611 932 1050448T:pclmulqdqgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022101220221005

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:
CompilerImplementations
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:655:2: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
gfext_poly_gf2.c: _MUL_4_KARATSUBA( c0 , c2 , c4 , c6 , a0 , a2 , b0 , b2 );
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: ./gfext_aesni.h:78:8: note: expanded from macro '_MUL_4_KARATSUBA'
gfext_poly_gf2.c: c0 = _mm_clmulepi64_si128( a0,b0 , 0x00 ); \
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/__wmmintrin_pclmul.h:59:13: note: expanded from macro '_mm_clmulepi64_si128'
gfext_poly_gf2.c: ((__m128i)__builtin_ia32_pclmulqdq128((__v2di)(__m128i)(X), \
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:655:2: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
gfext_poly_gf2.c: ./gfext_aesni.h:79:8: note: expanded from macro '_MUL_4_KARATSUBA'
gfext_poly_gf2.c: c2 = _mm_clmulepi64_si128( a0,b0 , 0x11 ); \
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/__wmmintrin_pclmul.h:59:13: note: expanded from macro '_mm_clmulepi64_si128'
gfext_poly_gf2.c: ((__m128i)__builtin_ia32_pclmulqdq128((__v2di)(__m128i)(X), \
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:655:2: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
gfext_poly_gf2.c: ./gfext_aesni.h:82:18: note: expanded from macro '_MUL_4_KARATSUBA'
gfext_poly_gf2.c: __m128i _tt2 = _mm_clmulepi64_si128( _tt0, _tt1 , 0 )^c0^c2; \
gfext_poly_gf2.c: ...
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:pclmulqdq

Namespace violations

Implementation: T:pclmulqdq
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
blas.o __zero_32 B
gf16.o __gf16_exp R
gf16.o __gf16_inv R
gf16.o __gf16_log R
gf16.o __gf16_mul D
gf16.o __gf16_mulx2 R
gf16.o __gf16_squ R
gf16.o __gf16_squ_sl4 R
gf16.o __gf16_squ_x8 R
gf16.o __gf256_mul R
gf16.o __mask_0x55 R
gf16.o __mask_16 R
gf16.o __mask_low R
gfext_iso_184.o gf2184to25623 R
gfext_iso_184.o gf25623to2184 R
gfext_iso_240.o gf2240to25630 R
gfext_iso_240.o gf25630to2240 R
gfext_iso_312.o gf2312to25639 R
gfext_iso_312.o gf25639to2312 R
gfext_iso_448.o gf2448to25656 R
gfext_iso_448.o gf25656to2448 R
gfext_poly_gf2.o _get_deg1poly_gcd T
gfext_poly_gf2.o find_unique_root_sparse_poly T
gfext_poly_gf2.o poly_eval T
gfext_poly_gf2.o poly_fdump T
gfext_poly_gf2.o poly_normalize T
gui.o InvHFEv_ T
gui.o gui_central_map T
gui.o gui_genkey T
gui.o gui_genkey_debug T
gui.o gui_ivs_central_map T
gui.o gui_pubmap_seckey T
gui.o gui_secmap T
gui_sig.o gui_sign T
gui_sig.o gui_sign_salt T
gui_sig.o gui_verify T
gui_sig.o gui_verify_salt T
gui_sig.o pack_tails T
gui_sig.o split_tails T
hash_utils.o sha2_chain T
hash_utils.o sha2_chain_byte T
hash_utils.o sha2_chain_file T
hash_utils.o sha2_chain_msg T
hash_utils.o sha2_file T
prng_utils.o prng_bytes T
prng_utils.o prng_dump T
prng_utils.o prng_dump_set T
prng_utils.o prng_expand_buffer T
prng_utils.o userrand_bytes T
prng_utils.o userrand_dump_generated T
prng_utils.o userrand_source_file T
Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:pclmulqdq
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:pclmulqdq
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:pclmulqdq
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:pclmulqdq
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:pclmulqdq
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:pclmulqdq
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:pclmulqdq
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:pclmulqdq