Implementation notes: amd64, genji262, crypto_sign/rainbowbinary16242020

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20191017
Operation: crypto_sign
Primitive: rainbowbinary16242020

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
49962	31143 112 8232	60144 1248 9896	`ref`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017
55286	40608 108 9256	73417 1320 10856	`ref`	`icpc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer`	20191024	20191017
55484	40608 108 9256	73417 1320 10856	`ref`	`icpc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer`	20191024	20191017
55484	40960 108 9256	74121 1320 10856	`ref`	`icpc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer`	20191024	20191017
55506	40608 108 9256	73417 1320 10856	`ref`	`icpc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer`	20191024	20191017
55550	40896 108 9256	74057 1320 10856	`ref`	`icpc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer`	20191024	20191017
55616	40960 108 9256	74121 1320 10856	`ref`	`icpc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer`	20191024	20191017
56034	40896 108 9256	74057 1320 10856	`ref`	`icpc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer`	20191024	20191017
56034	40720 108 9256	73473 1320 10856	`ref`	`icpc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer`	20191024	20191017
56188	40456 108 9256	73289 1320 10856	`ref`	`icpc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer`	20191024	20191017
56298	40608 108 9256	73417 1320 10856	`ref`	`icpc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer`	20191024	20191017
56430	40720 108 9256	73473 1320 10856	`ref`	`icpc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer`	20191024	20191017
56452	40752 108 9256	73505 1320 10856	`ref`	`icpc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer`	20191024	20191017
56606	40456 108 9256	73289 1320 10856	`ref`	`icpc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer`	20191024	20191017
56694	40456 108 9256	73289 1320 10856	`ref`	`icpc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer`	20191024	20191017
56848	40456 108 9256	73289 1320 10856	`ref`	`icpc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer`	20191024	20191017
56892	40752 108 9256	73505 1320 10856	`ref`	`icpc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer`	20191024	20191017
57134	41136 108 9256	72641 1320 10856	`ref`	`icpc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer`	20191024	20191017
57200	41472 108 9256	73025 1320 10856	`ref`	`icpc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer`	20191024	20191017
60522	31122 112 8232	58680 1248 9896	`ref`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017
133408	26311 112 8232	52915 1248 9896	`ref`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017
386914	31758 112 8232	59024 1248 9896	`ref`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017

Test failure

Implementation: ref
Security model: unknown
Compiler: icpc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
icpc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	ref
icpc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	ref
icpc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer	ref
icpc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer	ref
icpc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer	ref
icpc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

rainbow-test.cpp: In file included from rainbow-test.cpp:1:
rainbow-test.cpp: In file included from ./gf.h:4:
rainbow-test.cpp: 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/emmintrin.h:31:
rainbow-test.cpp: 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/xmmintrin.h:31:
rainbow-test.cpp: /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]
rainbow-test.cpp: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
rainbow-test.cpp: ^
rainbow-test.cpp: /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]
rainbow-test.cpp: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
rainbow-test.cpp: ^
rainbow-test.cpp: /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]
rainbow-test.cpp: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
rainbow-test.cpp: ^
rainbow-test.cpp: /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]
rainbow-test.cpp: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
rainbow-test.cpp: ^
rainbow-test.cpp: /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]
rainbow-test.cpp: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
rainbow-test.cpp: ^
rainbow-test.cpp: /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]
rainbow-test.cpp: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
rainbow-test.cpp: ^
rainbow-test.cpp: /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]
rainbow-test.cpp: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
rainbow-test.cpp: ^
rainbow-test.cpp: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
clang++ -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
clang++ -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
clang++ -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref