Implementation notes: amd64, genji346, crypto_kem/lightsaber2

Computer: genji346
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20191017
Operation: crypto_kem
Primitive: lightsaber2
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
11926084579 288 0110683 1128 6144avx2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
147460100784 288 0128884 1176 6112avx2icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
15080026346 288 050467 1128 6144avx2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
151600124392 288 0154332 1176 6112avx2icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
151860124392 288 0154332 1176 6112avx2icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
152480124408 288 0154364 1176 6112avx2icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
154480124408 288 0154364 1176 6112avx2icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
156700108720 288 0136876 1176 6112avx2icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
15778025292 288 049187 1128 6144avx2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
15946023935 288 046971 1120 6112avx2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
163740129088 288 0158628 1176 6112avx2icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
163740128976 288 0158532 1176 6112avx2icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
163940128976 288 0158532 1176 6112avx2icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
163940129088 288 0158628 1176 6112avx2icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
20182051830 0 076800 832 1624refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
20252051830 0 076800 832 1624refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
20480063547 0 089256 832 1624refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
21202075347 0 0101400 832 1624refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
21730059137 0 085326 840 1656refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
218020102384 288 0131780 1176 6112avx2icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
218100102384 288 0131780 1176 6112avx2icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
218520102384 288 0131780 1176 6112avx2icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
225960110904 288 0140332 1176 6112avx2icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
225980110904 288 0140332 1176 6112avx2icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
225980110904 288 0140332 1176 6112avx2icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
226720110904 288 0140332 1176 6112avx2icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
249640102384 288 0131780 1176 6112avx2icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
56560092768 0 0120823 888 1624reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
573700113208 0 0143119 888 1624reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
574280113208 0 0143119 888 1624reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
575660113224 0 0143151 888 1624reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
58036091744 0 0119855 888 1624reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
600500111472 0 0140983 888 1624reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
601020111456 0 0140983 888 1624reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
601200111456 0 0140983 888 1624reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
603020111472 0 0140983 888 1624reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
636220113224 0 0143151 888 1624reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
64672093496 0 0122879 888 1624reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
64714093496 0 0122879 888 1624reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
64724093496 0 0122879 888 1624reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
64762093496 0 0122879 888 1624reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
66460093128 0 0122543 888 1624reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
66536093128 0 0122543 888 1624reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
66598093128 0 0122543 888 1624reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
66630093128 0 0122543 888 1624reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
67234014423 0 037478 824 1624refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
68404012775 0 036678 840 1656refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
79956014527 0 038670 840 1656refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
93488012548 0 035598 832 1624refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017

Test failure

Implementation: crypto_kem/lightsaber2/avx2
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 12, namely:
CompilerImplementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer avx2 ref
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer avx2 ref
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer avx2 ref
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer avx2 ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer avx2 ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer avx2 ref

Compiler output

Implementation: crypto_kem/lightsaber2/avx2
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
SABER_indcpa.c: In file included from SABER_indcpa.c:4:
SABER_indcpa.c: In file included from ./SABER_indcpa.h:4:
SABER_indcpa.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:
SABER_indcpa.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]
SABER_indcpa.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
SABER_indcpa.c: ^
SABER_indcpa.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]
SABER_indcpa.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
SABER_indcpa.c: ^
SABER_indcpa.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]
SABER_indcpa.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
SABER_indcpa.c: ^
SABER_indcpa.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]
SABER_indcpa.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
SABER_indcpa.c: ^
SABER_indcpa.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]
SABER_indcpa.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
SABER_indcpa.c: ^
SABER_indcpa.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]
SABER_indcpa.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
SABER_indcpa.c: ^
SABER_indcpa.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]
SABER_indcpa.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
SABER_indcpa.c: ^
SABER_indcpa.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]
SABER_indcpa.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2