Implementation notes: amd64, genji346, crypto_core/multsntrup857

Computer: genji346
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20191017
Operation: crypto_core
Primitive: multsntrup857
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
2370017760 32 034550 904 768avxicc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
2374017760 32 034550 904 768avxicc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
2374017760 32 034550 904 768avxicc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
2376017776 32 034166 904 768avxicc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
2376017776 32 034166 904 768avxicc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
2380017776 32 034166 904 768avxicc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
2382017776 32 034166 904 768avxicc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
2382017760 32 034550 904 768avxicc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
2402017808 32 032902 904 768avxicc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
2404017872 32 033022 904 768avxicc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
2464015616 0 028841 816 800avxgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
3322015558 0 026612 808 800avxgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
3444015912 0 026764 808 800avxgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
3470020272 32 036678 904 768avxicc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
3470020272 32 036678 904 768avxicc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
3476020272 32 036678 904 768avxicc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
3486020272 32 036678 904 768avxicc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
3488020256 32 036630 904 768avxicc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
3490020256 32 036630 904 768avxicc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
3498020256 32 036630 904 768avxicc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
3506020256 32 036630 904 768avxicc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
3828016946 0 026988 800 800avxgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
2135203266 0 016489 816 800refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
2291602613 0 015955 808 776refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
2300001861 0 014579 808 776refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
2300601861 0 014579 808 776refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
5087403472 0 019822 864 768reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
5088803472 0 019822 864 768reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
5091003472 0 019822 864 768reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
5097803472 0 019822 864 768reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
5114803568 0 020318 864 768reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
5115003568 0 020318 864 768reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
5115403568 0 020318 864 768reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
5118203568 0 020318 864 768reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
5382602304 0 017342 864 768reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
5398802560 0 017654 864 768reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
5406602296 0 018630 864 768reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
5410202296 0 018630 864 768reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
5412402296 0 018630 864 768reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
5413602296 0 018630 864 768reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
5429002488 0 018854 864 768reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
5433002488 0 018854 864 768reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
5433602488 0 018854 864 768reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
5437802488 0 018854 864 768reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
6770202355 0 015459 808 760refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
1892100596 0 010673 800 760refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
1945680466 0 010444 800 800refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1956260537 0 011340 808 800refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
2017900606 0 011612 808 800refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017

Test failure

Implementation: crypto_core/multsntrup857/avx
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 avx ref
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer avx ref
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer avx ref
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer avx ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer avx ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer avx ref

Compiler output

Implementation: crypto_core/multsntrup857/avx
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
mult1024.c: In file included from mult1024.c:2:
mult1024.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:
mult1024.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]
mult1024.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
mult1024.c: ^
mult1024.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]
mult1024.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
mult1024.c: ^
mult1024.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]
mult1024.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
mult1024.c: ^
mult1024.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]
mult1024.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
mult1024.c: ^
mult1024.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]
mult1024.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
mult1024.c: ^
mult1024.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]
mult1024.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
mult1024.c: ^
mult1024.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]
mult1024.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
mult1024.c: ^
mult1024.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]
mult1024.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
mult1024.c: ...

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

Compiler output

Implementation: crypto_core/multsntrup857/avx
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer
mult1024.c: mult1024.c(205): warning #167: argument of type "int16={int16_t={short}} (*)[512]" is incompatible with parameter of type "const int16={int16_t={short}} (*)[512]"
mult1024.c: unstride(h_7681,hpad);
mult1024.c: ^
mult1024.c:
mult1024.c: mult1024.c(262): warning #167: argument of type "int16={int16_t={short}} (*)[512]" is incompatible with parameter of type "const int16={int16_t={short}} (*)[512]"
mult1024.c: unstride(h_10753,hpad);
mult1024.c: ^
mult1024.c:

Number of similar (compiler,implementation) pairs: 24, namely:
CompilerImplementations
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer avx
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer avx
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer avx
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer avx
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer avx
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer avx
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer avx
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer avx
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer avx
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer avx
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer avx
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer avx
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer avx
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer avx
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer avx
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer avx
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer avx
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer avx
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer avx
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer avx
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer avx
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer avx
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer avx
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer avx