Implementation notes: amd64, genji346, crypto_stream/amastrid

Computer: genji346
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20191017
Operation: crypto_stream
Primitive: amastrid
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
5350020531 32 246239576 1688 3336refg++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
5508018735 24 246235515 1672 3336refg++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
5524018168 24 246234336 1656 3336refg++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
6110024512 8 240045626 1544 3216reficpc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
6120024256 8 240045778 1544 3216reficpc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
6136024256 8 240045778 1544 3216reficpc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
6140024512 8 240045626 1544 3216reficpc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
6142023400 8 240043250 1544 3216reficpc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
6144024256 8 240045778 1544 3216reficpc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
6150024512 8 240045626 1544 3216reficpc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
6158024256 8 240045778 1544 3216reficpc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
6190023656 8 240043554 1544 3216reficpc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
6198024512 8 240045626 1544 3216reficpc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
6372024248 8 240045402 1544 3216reficpc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
6432024248 8 240045402 1544 3216reficpc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
6482024248 8 240045402 1544 3216reficpc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
6518024248 8 240045402 1544 3216reficpc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
6646024520 8 240045698 1544 3216reficpc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
6654024520 8 240045698 1544 3216reficpc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
6666024520 8 240045698 1544 3216reficpc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
6696024520 8 240045698 1544 3216reficpc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
6732011115 24 246225240 1104 3336refg++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017

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:
CompilerImplementations
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
Amastrid.cpp: In file included from Amastrid.cpp:3:
Amastrid.cpp: ./Amastrid.h:241:13: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Amastrid.cpp: for(register int i=0; i<len; i++)
Amastrid.cpp: ^~~~~~~~~
Amastrid.cpp: ./Amastrid.h:250:13: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Amastrid.cpp: for(register int i=0; i<len; i++,pbytes+=4)
Amastrid.cpp: ^~~~~~~~~
Amastrid.cpp: In file included from Amastrid.cpp:4:
Amastrid.cpp: ./Expansion.h:55:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Amastrid.cpp: register BYTE *p1, *p2;
Amastrid.cpp: ^~~~~~~~~
Amastrid.cpp: ./Expansion.h:55:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Amastrid.cpp: register BYTE *p1, *p2;
Amastrid.cpp: ^~~~~~~~~
Amastrid.cpp: ./Expansion.h:56:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Amastrid.cpp: register BYTE temp, v1, v2;
Amastrid.cpp: ^~~~~~~~~
Amastrid.cpp: ./Expansion.h:56:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Amastrid.cpp: register BYTE temp, v1, v2;
Amastrid.cpp: ^~~~~~~~~
Amastrid.cpp: ./Expansion.h:56:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Amastrid.cpp: register BYTE temp, v1, v2;
Amastrid.cpp: ^~~~~~~~~
Amastrid.cpp: ./Expansion.h:75:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Amastrid.cpp: register BYTE *p1, *p2;
Amastrid.cpp: ...
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
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