Implementation notes: amd64, genji346, crypto_kem/remblem1056

Computer: genji346
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20191017
Operation: crypto_kem
Primitive: remblem1056
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
1062990051772 4320 2086318 5304 1656reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
1080936051804 4320 2086350 5304 1656reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
1088488051276 4320 2085422 5304 1656reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
1089578051804 4320 2086350 5304 1656reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
1093536051260 4320 2085406 5304 1656reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
1098254051276 4320 2085422 5304 1656reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
1107346051772 4320 2086318 5304 1656reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
1112358023145 4320 2054348 5248 1720refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
111251208645 4320 2037692 5248 1720refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1113614051260 4320 2085406 5304 1656reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
1132518023268 4320 2056067 5288 1656reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
1133860023308 4320 2057379 5288 1656reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
1135058023308 4320 2057379 5288 1656reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
1136492023436 4320 2057475 5288 1656reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
1142000023436 4320 2057475 5288 1656reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
1144218023308 4320 2057379 5288 1656reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
1145686023308 4320 2057379 5288 1656reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
1149586023436 4320 2057475 5288 1656reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
1152882023436 4320 2057475 5288 1656reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
1181508023780 4320 2056523 5288 1656reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
124160406261 4320 2034244 5240 1688refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
125458607675 4320 2036508 5248 1720refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017

Test failure

Implementation: crypto_kem/remblem1056/ref
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer ref
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer ref
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer ref
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer ref

Compiler output

Implementation: crypto_kem/remblem1056/ref
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
kem.c: In file included from kem.c:10:
kem.c: In file included from /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/immintrin.h:27:
kem.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:55:72: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
kem.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
kem.c: ^
kem.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:61:72: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
kem.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
kem.c: ^
kem.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:68:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
kem.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
kem.c: ^
kem.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:74:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
kem.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
kem.c: ^
kem.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:84:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
kem.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
kem.c: ^
kem.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:90:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
kem.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
kem.c: ^
kem.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:97:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
kem.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
kem.c: ^
kem.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:103:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
kem.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
kem.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ref