Implementation notes: amd64, genji262, crypto_sign/sphincss128sha256simple

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20191017
Operation: crypto_sign
Primitive: sphincss128sha256simple
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
155538068456763 0 083497 824 1672avx2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
162667533665888 0 094854 872 1640avx2icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
164815043868464 0 098678 872 1640avx2icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
164818130468464 0 098678 872 1640avx2icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
165182512066368 0 095390 872 1640avx2icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
165240818650881 0 076193 824 1672avx2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
165317101468464 0 098678 872 1640avx2icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
165839913868464 0 098678 872 1640avx2icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
165974402050168 0 075177 824 1672avx2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
166643028267720 0 097998 872 1640avx2icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
167283329467720 0 097998 872 1640avx2icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
167460935467720 0 097998 872 1640avx2icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
168342869267720 0 097998 872 1640avx2icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
171278925468232 0 098542 872 1640avx2icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
171522920868232 0 098542 872 1640avx2icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
171646849067664 0 098278 872 1640avx2icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
171666116667664 0 098278 872 1640avx2icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
172159083867664 0 098278 872 1640avx2icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
172203255468232 0 098542 872 1640avx2icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
172263865467664 0 098278 872 1640avx2icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
172406885268232 0 098542 872 1640avx2icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
193192621648594 0 072609 816 1640avx2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
221469989422893 0 049577 824 1672refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
229363820424830 0 052139 816 1640refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
229418259421887 0 048603 816 1640refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
230494444421887 0 048603 816 1640refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
245036277233496 0 064142 872 1640reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
245304309833496 0 064142 872 1640reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
245711351633496 0 064142 872 1640reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
245819409033496 0 064142 872 1640reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
246681982833544 0 063790 872 1640reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
246985560833544 0 063790 872 1640reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
247126763433544 0 063790 872 1640reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
248128863433544 0 063790 872 1640reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
248651273219246 0 043233 808 1640refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
253785096432120 0 061118 872 1640reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
256146701832120 0 061174 872 1640reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
265764857625319 0 052355 816 1640refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
269880582420284 0 045609 824 1672refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
299517017819376 0 043433 816 1640refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
307553006220350 0 045409 824 1672refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
472769664433544 0 063886 872 1640reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
472982939033544 0 063886 872 1640reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
473428126633544 0 063886 872 1640reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
474031969433512 0 063822 872 1640reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
474050869633512 0 063822 872 1640reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
474616234433512 0 063822 872 1640reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
476532645633512 0 063822 872 1640reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
481900852433544 0 063886 872 1640reficc_-march=ivybridge_-mtune=ivybridge_-O3_-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