Implementation notes: amd64, h5e450, crypto_dh/sclaus2048

Computer: h5e450
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20130419
Operation: crypto_dh
Primitive: sclaus2048

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
10494171	`gmp`	`g++ -m64 -O3 -fomit-frame-pointer`	20120803	20120717
10494381	`gmp`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20120803	20120717
10496088	`gmp`	`g++ -O -fomit-frame-pointer`	20120803	20120717
10496124	`gmp`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20120803	20120717
10496271	`gmp`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120803	20120717
10496541	`gmp`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20120803	20120717
10497384	`gmp`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20120803	20120717
10497951	`gmp`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20120803	20120717
10498941	`gmp`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20120803	20120717
10500726	`gmp`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120803	20120717
10501395	`gmp`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20120803	20120717
10501575	`gmp`	`g++ -m64 -O2 -fomit-frame-pointer`	20120803	20120717
10501578	`gmp`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120803	20120717
10502688	`gmp`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120803	20120717
10504188	`gmp`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20120803	20120717
10504236	`gmp`	`g++ -march=nocona -Os -fomit-frame-pointer`	20120803	20120717
10507365	`gmp`	`g++ -O3 -fomit-frame-pointer`	20120803	20120717
10507722	`gmp`	`g++ -Os -fomit-frame-pointer`	20120803	20120717
10507722	`gmp`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20120803	20120717
10508160	`gmp`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20120803	20120717
10510017	`gmp`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20120803	20120717
10511031	`gmp`	`g++ -march=k8 -O -fomit-frame-pointer`	20120803	20120717
10511070	`gmp`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20120803	20120717
10511199	`gmp`	`g++ -O2 -fomit-frame-pointer`	20120803	20120717
10512363	`gmp`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20120803	20120717
10512666	`gmp`	`g++ -m64 -O -fomit-frame-pointer`	20120803	20120717
10512912	`gmp`	`g++ -march=barcelona -O -fomit-frame-pointer`	20120803	20120717
10513305	`gmp`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120803	20120717
10513710	`gmp`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120803	20120717
10514034	`gmp`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120803	20120717
10514142	`gmp`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120803	20120717
10514220	`gmp`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20120803	20120717
10514415	`gmp`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20120803	20120717
10514700	`gmp`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120803	20120717
10514970	`gmp`	`g++ -march=k8 -Os -fomit-frame-pointer`	20120803	20120717
10515222	`gmp`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120803	20120717
10516692	`gmp`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20120803	20120717
10517055	`gmp`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120803	20120717
10517457	`gmp`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120803	20120717
10517928	`gmp`	`g++ -m64 -Os -fomit-frame-pointer`	20120803	20120717
10518273	`gmp`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120803	20120717
10518420	`gmp`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20120803	20120717
10518675	`gmp`	`g++ -march=nocona -O -fomit-frame-pointer`	20120803	20120717
10519191	`gmp`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120803	20120717
10519614	`gmp`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120803	20120717
10519656	`gmp`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120803	20120717
10519815	`gmp`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120803	20120717
10520136	`gmp`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20120803	20120717
10521405	`gmp`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120803	20120717
10521405	`gmp`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20120803	20120717
10521408	`gmp`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20120803	20120717
10521585	`gmp`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120803	20120717
10522239	`gmp`	`clang++ -O3`	20120803	20120717
10522410	`gmp`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20120803	20120717
10523205	`gmp`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20120803	20120717
10526892	`gmp`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20120803	20120717
10530240	`gmp`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20120803	20120717
10566633	`gmp`	`g++`	20120803	20120717
10720221	`gmp`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20120803	20120717
13489344	`cryptopp`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120803	20120717
13497972	`cryptopp`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20120803	20120717
13498452	`cryptopp`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20120803	20120717
13504857	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120803	20120717
13507074	`cryptopp`	`g++`	20120803	20120717
13511433	`cryptopp`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120803	20120717
13514256	`cryptopp`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20120803	20120717
13518810	`cryptopp`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20120803	20120717
13523214	`cryptopp`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120803	20120717
13526544	`cryptopp`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120803	20120717
13527984	`cryptopp`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20120803	20120717
13530270	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120803	20120717
13534362	`cryptopp`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20120803	20120717
13535433	`cryptopp`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120803	20120717
13539960	`cryptopp`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120803	20120717
13541409	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120803	20120717
13541643	`cryptopp`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20120803	20120717
13546377	`cryptopp`	`g++ -Os -fomit-frame-pointer`	20120803	20120717
13548336	`cryptopp`	`g++ -m64 -Os -fomit-frame-pointer`	20120803	20120717
13552749	`cryptopp`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20120803	20120717
13557696	`cryptopp`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20120803	20120717
13558284	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120803	20120717
13558686	`cryptopp`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20120803	20120717
13558926	`cryptopp`	`g++ -m64 -O -fomit-frame-pointer`	20120803	20120717
13563726	`cryptopp`	`g++ -march=barcelona -O -fomit-frame-pointer`	20120803	20120717
13572072	`cryptopp`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20120803	20120717
13576203	`cryptopp`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20120803	20120717
13582068	`cryptopp`	`g++ -O -fomit-frame-pointer`	20120803	20120717
13585782	`cryptopp`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20120803	20120717
13589271	`cryptopp`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20120803	20120717
13589925	`cryptopp`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20120803	20120717
13593699	`cryptopp`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120803	20120717
13595526	`cryptopp`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120803	20120717
13596015	`cryptopp`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20120803	20120717
13605108	`cryptopp`	`g++ -m64 -O2 -fomit-frame-pointer`	20120803	20120717
13610793	`cryptopp`	`g++ -m64 -O3 -fomit-frame-pointer`	20120803	20120717
13610958	`cryptopp`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20120803	20120717
13611204	`cryptopp`	`g++ -O2 -fomit-frame-pointer`	20120803	20120717
13614126	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120803	20120717
13641576	`cryptopp`	`g++ -march=k8 -O -fomit-frame-pointer`	20120803	20120717
13656228	`cryptopp`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120803	20120717
13667172	`cryptopp`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20120803	20120717
13677747	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120803	20120717
13678914	`cryptopp`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20120803	20120717
13680030	`cryptopp`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120803	20120717
13685157	`cryptopp`	`g++ -march=k8 -Os -fomit-frame-pointer`	20120803	20120717
13693332	`cryptopp`	`g++ -O3 -fomit-frame-pointer`	20120803	20120717
13694718	`cryptopp`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20120803	20120717
13698978	`cryptopp`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120803	20120717
13739949	`cryptopp`	`g++ -march=nocona -Os -fomit-frame-pointer`	20120803	20120717
13746081	`cryptopp`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20120803	20120717
13749714	`cryptopp`	`g++ -march=nocona -O -fomit-frame-pointer`	20120803	20120717
13770153	`cryptopp`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20120803	20120717
13771566	`cryptopp`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20120803	20120717
13777797	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120803	20120717
13778118	`cryptopp`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120803	20120717
13897680	`cryptopp`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20120803	20120717
14054619	`cryptopp`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20120803	20120717

Compiler output

Implementation: crypto_dh/sclaus2048/cryptopp
Compiler: clang++ -O3

keypair.cpp: In file included from keypair.cpp:1:
keypair.cpp: In file included from /home/djb/benchmarking/supercop-20120717/supercop-data/h5e450/amd64/include/cryptopp/dh.h:7:
keypair.cpp: In file included from /home/djb/benchmarking/supercop-20120717/supercop-data/h5e450/amd64/include/cryptopp/gfpcrypt.h:8:
keypair.cpp: In file included from /home/djb/benchmarking/supercop-20120717/supercop-data/h5e450/amd64/include/cryptopp/pubkey.h:35:
keypair.cpp: In file included from /home/djb/benchmarking/supercop-20120717/supercop-data/h5e450/amd64/include/cryptopp/modarith.h:8:
keypair.cpp: In file included from /home/djb/benchmarking/supercop-20120717/supercop-data/h5e450/amd64/include/cryptopp/integer.h:7:
keypair.cpp: /home/djb/benchmarking/supercop-20120717/supercop-data/h5e450/amd64/include/cryptopp/secblock.h:91:3: error: use of undeclared identifier 'CheckSize'
keypair.cpp: CheckSize(n);
keypair.cpp: ^
keypair.cpp: this->gt;
keypair.cpp: /home/djb/benchmarking/supercop-20120717/supercop-data/h5e450/amd64/include/cryptopp/secblock.h:67:38: note: in instantiation of member function 'CryptoPP::AllocatorWithCleanupgt;::allocate' requested here
keypair.cpp: typename A::pointer newPointer = a.allocate(newSize, NULL);
keypair.cpp: ^
keypair.cpp: /home/djb/benchmarking/supercop-20120717/supercop-data/h5e450/amd64/include/cryptopp/secblock.h:117:10: note: in instantiation of function template specialization 'CryptoPP::StandardReallocategt; >gt;' requested here
keypair.cpp: return StandardReallocate(*this, p, oldSize, newSize, preserve);
keypair.cpp: ^
keypair.cpp: /home/djb/benchmarking/supercop-20120717/supercop-data/h5e450/amd64/include/cryptopp/secblock.h:398:19: note: in instantiation of member function 'CryptoPP::AllocatorWithCleanupgt;::reallocate' requested here
keypair.cpp: m_ptr = m_alloc.reallocate(m_ptr, m_size, newSize, true);
keypair.cpp: ^
keypair.cpp: /home/djb/benchmarking/supercop-20120717/supercop-data/h5e450/amd64/include/cryptopp/modarith.h:42:83: note: in instantiation of member function 'CryptoPP::SecBlockgt; >gt;::resize' requested here
keypair.cpp: void SetModulus(const Integer &newModulus) {m_modulus = newModulus; m_result.reg.resize(m_modulus.reg.size());}
keypair.cpp: ^
keypair.cpp: /home/djb/benchmarking/supercop-20120717/supercop-data/h5e450/amd64/include/cryptopp/secblock.h:37:14: note: must qualify identifier to find this declaration in dependent base class
keypair.cpp: static void CheckSize(size_t n)
keypair.cpp: ^
keypair.cpp: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang++ -O3	cryptopp