Implementation notes: aarch64, pmnod145, crypto_stream/ocelot2

Computer: pmnod145
Architecture: aarch64
CPU ID: 431f0af1
SUPERCOP version: 20191017
Operation: crypto_stream
Primitive: ocelot2

Compiler output

Implementation: ref
Security model: unknown
Compiler: armclang++ -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O2 -fPIC -fPIE
Counter.cpp: Counter.cpp:11:10: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Counter.cpp: for (register int i = 0; i < _size; i++)
Counter.cpp: ^~~~~~~~~
Counter.cpp: Counter.cpp:27:10: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Counter.cpp: for (register int i = 0; i < _size4; i++,pbytes++)
Counter.cpp: ^~~~~~~~~
Counter.cpp: 2 warnings generated.
Ocelot2.cpp: In file included from Ocelot2.cpp:3:
Ocelot2.cpp: ./Ocelot2.h:118:14: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot2.cpp: for (register int i = 0; i < n; i++)
Ocelot2.cpp: ^~~~~~~~~
Ocelot2.cpp: ./Ocelot2.h:126:14: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot2.cpp: for (register int i = 0; i < n; i++)
Ocelot2.cpp: ^~~~~~~~~
Ocelot2.cpp: ./Ocelot2.h:143:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot2.cpp: register BYTE *p1, *p2;
Ocelot2.cpp: ^~~~~~~~~
Ocelot2.cpp: ./Ocelot2.h:143:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot2.cpp: register BYTE *p1, *p2;
Ocelot2.cpp: ^~~~~~~~~
Ocelot2.cpp: ./Ocelot2.h:144:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot2.cpp: register BYTE temp, v1, v2;
Ocelot2.cpp: ^~~~~~~~~
Ocelot2.cpp: ./Ocelot2.h:144:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot2.cpp: register BYTE temp, v1, v2;
Ocelot2.cpp: ^~~~~~~~~
Ocelot2.cpp: ./Ocelot2.h:144:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot2.cpp: register BYTE temp, v1, v2;
Ocelot2.cpp: ^~~~~~~~~
Ocelot2.cpp: ./Ocelot2.h:163:9: warning: 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]
Ocelot2.cpp: register BYTE *p1, *p2;
Ocelot2.cpp: ^~~~~~~~~
Ocelot2.cpp: ...

Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
armclang++ -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O2 -fPIC -fPIE ref
armclang++ -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O3 -fPIC -fPIE ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
stream.cpp: stream.cpp: In function 'int crypto_stream_ocelot2_ref(unsigned char*, long long unsigned int, const unsigned char*, const unsigned char*)':
stream.cpp: stream.cpp:12:18: error: 'crypto_stream_ocelot1_ref_KEYBYTES' was not declared in this scope; did you mean 'crypto_stream_ocelot2_ref_KEYBYTES'?
stream.cpp: 12 | Ocelot2 prng(k, crypto_stream_ocelot1_ref_KEYBYTES, Ocelot2::OCELOTSize32);
stream.cpp: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.cpp: | crypto_stream_ocelot2_ref_KEYBYTES
stream.cpp: stream.cpp: In function 'int crypto_stream_ocelot2_ref_xor(unsigned char*, const unsigned char*, long long unsigned int, const unsigned char*, const unsigned char*)':
stream.cpp: stream.cpp:29:18: error: 'crypto_stream_ocelot1_ref_KEYBYTES' was not declared in this scope; did you mean 'crypto_stream_ocelot2_ref_KEYBYTES'?
stream.cpp: 29 | Ocelot2 prng(k, crypto_stream_ocelot1_ref_KEYBYTES, Ocelot2::OCELOTSize32);
stream.cpp: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.cpp: | crypto_stream_ocelot2_ref_KEYBYTES

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE ref