Implementation notes: amd64, genji262, crypto_sign/sphincsf256sha256simple

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20191017
Operation: crypto_sign
Primitive: sphincsf256sha256simple
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
25528001457613 0 084401 824 1672avx2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
26761213651386 0 076793 824 1672avx2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
26824641863384 0 092414 872 1640avx2icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
27170706250679 0 075777 824 1672avx2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
27284430864576 0 095238 872 1640avx2icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
27297124868752 0 099014 872 1640avx2icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
27297450464576 0 095238 872 1640avx2icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
27331651668752 0 099014 872 1640avx2icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
27338922664576 0 095238 872 1640avx2icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
27378824068752 0 099014 872 1640avx2icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
27380388268752 0 099014 872 1640avx2icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
27572052264576 0 095238 872 1640avx2icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
27989040267288 0 096374 872 1640avx2icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
29959987269368 0 099742 872 1640avx2icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
30044768669368 0 099742 872 1640avx2icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
30085767869368 0 099742 872 1640avx2icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
30093738469368 0 099742 872 1640avx2icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
30322875065240 0 095582 872 1640avx2icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
30394740265240 0 095582 872 1640avx2icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
30411147865240 0 095582 872 1640avx2icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
30717251465240 0 095582 872 1640avx2icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
32605449849257 0 073281 816 1640avx2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
43897689022712 0 049457 824 1672refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
46370715621524 0 048259 816 1640refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
46412324222020 0 049339 816 1640refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
47296964021524 0 048259 816 1640refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
47554599430464 0 060758 872 1640reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
47620421230464 0 060758 872 1640reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
47686779830448 0 061142 872 1640reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
47717766830464 0 060758 872 1640reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
47720875430448 0 061142 872 1640reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
47858379830448 0 061142 872 1640reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
48101750430448 0 061142 872 1640reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
48137753430464 0 060758 872 1640reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
50004438019263 0 043297 808 1640refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
50888057020606 0 046017 824 1672refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
51030999829152 0 058270 872 1640reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
51037654829024 0 058086 872 1640reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
53864824222614 0 049691 816 1640refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
59188877019637 0 043681 816 1640refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
61131921420622 0 045761 824 1672refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
96224946430528 0 060934 872 1640reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
96281482030528 0 060934 872 1640reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
96339727030416 0 060790 872 1640reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
96512539230416 0 060790 872 1640reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
96537812830416 0 060790 872 1640reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
96682951230528 0 060934 872 1640reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
96811627030528 0 060934 872 1640reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
97238178430416 0 060790 872 1640reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017

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
hash_sha256x8.c: In file included from hash_sha256x8.c:10:
hash_sha256x8.c: In file included from ./sha256avx.h:3:
hash_sha256x8.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:
hash_sha256x8.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]
hash_sha256x8.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
hash_sha256x8.c: ^
hash_sha256x8.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]
hash_sha256x8.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
hash_sha256x8.c: ^
hash_sha256x8.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]
hash_sha256x8.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
hash_sha256x8.c: ^
hash_sha256x8.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]
hash_sha256x8.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
hash_sha256x8.c: ^
hash_sha256x8.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]
hash_sha256x8.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
hash_sha256x8.c: ^
hash_sha256x8.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]
hash_sha256x8.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
hash_sha256x8.c: ^
hash_sha256x8.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]
hash_sha256x8.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
hash_sha256x8.c: ^
hash_sha256x8.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]
hash_sha256x8.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