Implementation notes: amd64, floodyberry, crypto_hash/sha256

Computer: floodyberry
Architecture: amd64
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20140505
Operation: crypto_hash
Primitive: sha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
25163	`openssl`	`gcc -m64 -O3 -fomit-frame-pointer`	20140508	20140505
25187	`openssl`	`icc -m64 -O1 -static -xHost -fomit-frame-pointer`	20140508	20140505
25212	`cryptopp`	`g++ -m64 -O2 -fomit-frame-pointer`	20140508	20140505
25212	`openssl`	`gcc -m64 -O2 -fomit-frame-pointer`	20140508	20140505
25225	`openssl`	`clang -O3 -march=native -m64 -fomit-frame-pointer`	20140508	20140505
25250	`openssl`	`clang -O1 -march=native -m64 -fomit-frame-pointer`	20140508	20140505
25263	`openssl`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140508	20140505
25275	`cryptopp`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140508	20140505
25288	`openssl`	`icc -m64 -O3 -static -xHost -fomit-frame-pointer`	20140508	20140505
25325	`cryptopp`	`g++ -m64 -O3 -fomit-frame-pointer`	20140508	20140505
25362	`cryptopp`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140508	20140505
25400	`cryptopp`	`clang++ -O3 -march=native -m64 -fomit-frame-pointer`	20140508	20140505
25412	`cryptopp`	`icpc -m64 -O1 -static -xHost -fomit-frame-pointer`	20140508	20140505
25462	`cryptopp`	`clang++ -O1 -march=native -m64 -fomit-frame-pointer`	20140508	20140505
26100	`cryptopp`	`icpc -m64 -O3 -static -xHost -fomit-frame-pointer`	20140508	20140505
26713	`sphlib`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140508	20140505
26750	`sphlib`	`gcc -m64 -O3 -fomit-frame-pointer`	20140508	20140505
26763	`sphlib`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140508	20140505
26850	`sphlib`	`gcc -m64 -O2 -fomit-frame-pointer`	20140508	20140505
26987	`sphlib`	`icc -m64 -O3 -static -xHost -fomit-frame-pointer`	20140508	20140505
27113	`sphlib`	`icc -m64 -O1 -static -xHost -fomit-frame-pointer`	20140508	20140505
27763	`sphlib-small`	`icc -m64 -O3 -static -xHost -fomit-frame-pointer`	20140508	20140505
27788	`sphlib-small`	`gcc -m64 -O2 -fomit-frame-pointer`	20140508	20140505
27812	`sphlib-small`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140508	20140505
27938	`sphlib-small`	`gcc -m64 -O3 -fomit-frame-pointer`	20140508	20140505
28075	`sphlib-small`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140508	20140505
28187	`openssl`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140508	20140505
28462	`sphlib-small`	`icc -m64 -O1 -static -xHost -fomit-frame-pointer`	20140508	20140505
31463	`ref`	`clang -O3 -march=native -m64 -fomit-frame-pointer`	20140508	20140505
31475	`ref`	`clang -O1 -march=native -m64 -fomit-frame-pointer`	20140508	20140505
31488	`ref`	`icc -m64 -O3 -static -xHost -fomit-frame-pointer`	20140508	20140505
31500	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140508	20140505
31500	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140508	20140505
31638	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140508	20140505
31650	`sphlib`	`clang -O3 -march=native -m64 -fomit-frame-pointer`	20140508	20140505
31675	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140508	20140505
31688	`ref`	`icc -m64 -O1 -static -xHost -fomit-frame-pointer`	20140508	20140505
32525	`sphlib`	`clang -O1 -march=native -m64 -fomit-frame-pointer`	20140508	20140505
33675	`sphlib-small`	`clang -O3 -march=native -m64 -fomit-frame-pointer`	20140508	20140505
34925	`sphlib-small`	`clang -O1 -march=native -m64 -fomit-frame-pointer`	20140508	20140505

Compiler output

Implementation: crypto_hash/sha256/cryptopp
Compiler: clang++ -O1 -march=native -m64 -fomit-frame-pointer

hash.cpp: In file included from hash.cpp:1:
hash.cpp: In file included from /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include/cryptopp/sha.h:4:
hash.cpp: In file included from /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include/cryptopp/iterhash.h:5:
hash.cpp: In file included from /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include/cryptopp/secblock.h:7:
hash.cpp: /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include/cryptopp/misc.h:414:8: warning: comparison of unsigned expression hash.cpp: if (a hash.cpp: ~ ^ ~
hash.cpp: /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include/cryptopp/simple.h:35:110: note: in instantiation of function template specialization 'CryptoPP::IntToStringgt;' requested here
hash.cpp: explicit InvalidKeyLength(const std::string &algorithm, size_t length) : InvalidArgument(algorithm + ": " + IntToString(length) + " is not a valid key length") {}
hash.cpp: ^
hash.cpp: In file included from hash.cpp:1:
hash.cpp: In file included from /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include/cryptopp/sha.h:4:
hash.cpp: In file included from /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include/cryptopp/iterhash.h:5:
hash.cpp: In file included from /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include/cryptopp/secblock.h:7:
hash.cpp: /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include/cryptopp/misc.h:414:8: warning: comparison of unsigned expression hash.cpp: if (a hash.cpp: ~ ^ ~
hash.cpp: /home/bloom/supercop-20140505/supercop-data/floodyberry/amd64/include/cryptopp/simple.h:42:113: note: in instantiation of function template specialization 'CryptoPP::IntToStringgt;' requested here
hash.cpp: explicit InvalidRounds(const std::string &algorithm, unsigned int rounds) : InvalidArgument(algorithm + ": " + IntToString(rounds) + " is not a valid number of rounds") {}
hash.cpp: ^
hash.cpp: 2 warnings generated.

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang++ -O1 -march=native -m64 -fomit-frame-pointer	cryptopp
clang++ -O3 -march=native -m64 -fomit-frame-pointer	cryptopp