Implementation notes: amd64, genji262, crypto_kem/lightsaber2

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20191017
Operation: crypto_kem
Primitive: lightsaber2
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
15897281955 288 0107579 1112 6112avx2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
185306100784 288 0128780 1160 6080avx2icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
193468108720 288 0136772 1160 6080avx2icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
193490124408 288 0154260 1160 6080avx2icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
193600124392 288 0154228 1160 6080avx2icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
193732124392 288 0154228 1160 6080avx2icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
193732124408 288 0154260 1160 6080avx2icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
19993625850 288 050059 1112 6112avx2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
203896128976 288 0158428 1160 6080avx2icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
204072129088 288 0158524 1160 6080avx2icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
20455625005 288 048955 1112 6112avx2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
204622129088 288 0158524 1160 6080avx2icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
205172128976 288 0158428 1160 6080avx2icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
20963823605 288 046547 1104 6080avx2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
22970275347 0 0101296 816 1624refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
25146051830 0 076696 816 1624refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
25181251830 0 076696 816 1624refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
25363863547 0 089152 816 1624refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
255310102384 288 0131676 1160 6080avx2icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
255376102384 288 0131676 1160 6080avx2icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
255442102384 288 0131676 1160 6080avx2icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
255442102384 288 0131676 1160 6080avx2icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
261074110904 288 0140228 1160 6080avx2icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
261228110904 288 0140228 1160 6080avx2icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
261228110904 288 0140228 1160 6080avx2icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
262680110904 288 0140228 1160 6080avx2icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
26644253223 0 078870 824 1656refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
57395892768 0 0120719 872 1624reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
600094113208 0 0143015 872 1624reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
600182113208 0 0143015 872 1624reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
600248113224 0 0143047 872 1624reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
600534113224 0 0143047 872 1624reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
60363691744 0 0119751 872 1624reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
617452111456 0 0140879 872 1624reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
617914111456 0 0140879 872 1624reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
618310111472 0 0140879 872 1624reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
618442111472 0 0140879 872 1624reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
66165093496 0 0122775 872 1624reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
66165093496 0 0122775 872 1624reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
66261893496 0 0122775 872 1624reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
67166093496 0 0122775 872 1624reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
67691893128 0 0122439 872 1624reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
67720493128 0 0122439 872 1624reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
67823893128 0 0122439 872 1624reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
68028493128 0 0122439 872 1624reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
71867414423 0 037374 808 1624refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
72303012807 0 036766 824 1656refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
83054414559 0 038790 824 1656refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
100390412548 0 035494 816 1624refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017

Test failure

Implementation: avx2
Security model: unknown
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
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer avx2
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer avx2
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer avx2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer avx2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer avx2
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: avx2
Security model: unknown
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