Implementation notes: amd64, h4e350, crypto_dh/claus

Computer: h4e350
Architecture: amd64
CPU ID: AuthenticAMD-00500f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_dh
Primitive: claus

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
13629000	`openssl`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140701	20140525
13647165	`openssl`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140701	20140525
13668015	`openssl`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141018	20141014
13668399	`openssl`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140701	20140525
13669203	`openssl`	`gcc -Os -fomit-frame-pointer`	20140701	20140525
13669731	`openssl`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140701	20140525
13669896	`openssl`	`gcc -m64 -O -fomit-frame-pointer`	20140701	20140525
13669959	`openssl`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140701	20140525
13670025	`openssl`	`gcc -m64 -Os -fomit-frame-pointer`	20140701	20140525
13670103	`openssl`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140701	20140525
13670196	`openssl`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140701	20140525
13670472	`openssl`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140701	20140525
13670502	`openssl`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140701	20140525
13670610	`openssl`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140701	20140525
13670862	`openssl`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140701	20140525
13670910	`openssl`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140701	20140525
13670994	`openssl`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140701	20140525
13671033	`openssl`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140701	20140525
13671126	`openssl`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140805	20140622
13671168	`openssl`	`cc`	20140701	20140525
13671189	`openssl`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140701	20140525
13671303	`openssl`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140701	20140525
13671351	`openssl`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140701	20140525
13671363	`openssl`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140701	20140525
13671495	`openssl`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140701	20140525
13671501	`openssl`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140805	20140622
13671747	`openssl`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140701	20140525
13671804	`openssl`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140701	20140525
13671864	`openssl`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140701	20140525
13671900	`openssl`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140701	20140525
13672128	`openssl`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140701	20140525
13672320	`openssl`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140701	20140525
13672386	`openssl`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140701	20140525
13672398	`openssl`	`gcc`	20140701	20140525
13672434	`openssl`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140701	20140525
13672527	`openssl`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140701	20140525
13672662	`openssl`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140701	20140525
13672728	`openssl`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140701	20140525
13672830	`openssl`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140701	20140525
13672944	`openssl`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140701	20140525
13673061	`openssl`	`gcc -m64 -O2 -fomit-frame-pointer`	20140701	20140525
13673145	`openssl`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140701	20140525
13673766	`openssl`	`gcc -march=nocona -O -fomit-frame-pointer`	20140701	20140525
13673796	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140701	20140525
13674057	`openssl`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140701	20140525
13674066	`openssl`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140701	20140525
13674276	`openssl`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140701	20140525
13674393	`openssl`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140701	20140525
13674474	`openssl`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140701	20140525
13674678	`openssl`	`gcc -march=k8 -O -fomit-frame-pointer`	20140701	20140525
13675215	`openssl`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140701	20140525
13675344	`openssl`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140701	20140525
13675377	`openssl`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140701	20140525
13675662	`openssl`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140701	20140525
13675668	`openssl`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140701	20140525
13675968	`openssl`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140701	20140525
13676394	`openssl`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140701	20140525
13677168	`openssl`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140701	20140525
13677540	`openssl`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140701	20140525
13677597	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140701	20140525
13678149	`openssl`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140701	20140525
13678497	`openssl`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140701	20140525
13680066	`openssl`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140701	20140525
13680216	`openssl`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140701	20140525
13680258	`openssl`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140701	20140525
13680930	`openssl`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140701	20140525
13681632	`openssl`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140701	20140525
13683048	`openssl`	`gcc -O2 -fomit-frame-pointer`	20140701	20140525
13686783	`openssl`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140701	20140525
13687476	`openssl`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140701	20140525
13692834	`openssl`	`gcc -O3 -fomit-frame-pointer`	20140701	20140525
13696857	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140701	20140525
13702860	`openssl`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140701	20140525
13715625	`openssl`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140701	20140525
13715940	`openssl`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140701	20140525
13716582	`openssl`	`gcc -funroll-loops`	20140701	20140525
13717812	`openssl`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140701	20140525
13717935	`openssl`	`gcc -O -fomit-frame-pointer`	20140701	20140525
13717959	`openssl`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140701	20140525
13718157	`openssl`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140701	20140525
13718427	`openssl`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140701	20140525
13718790	`openssl`	`gcc -m64 -O3 -fomit-frame-pointer`	20140701	20140525
13718799	`openssl`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140701	20140525
13719351	`openssl`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140701	20140525
13719438	`openssl`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140701	20140525
13719591	`openssl`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140701	20140525
13719756	`openssl`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140701	20140525
13719954	`openssl`	`clang -O3 -fomit-frame-pointer`	20140805	20140622
13720407	`openssl`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140701	20140525
13721226	`openssl`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140701	20140525
13721715	`openssl`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140701	20140525
13723377	`openssl`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140701	20140525
13725357	`openssl`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140701	20140525
13728981	`openssl`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140701	20140525
13733172	`openssl`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140701	20140525
13733967	`openssl`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
13734222	`openssl`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140701	20140525
15821703	`cryptopp`	`clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141018	20141014
15871488	`cryptopp`	`clang++ -O3 -fomit-frame-pointer`	20140805	20140622
15931974	`cryptopp`	`g++`	20140701	20140525
15933678	`cryptopp`	`clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
15991440	`cryptopp`	`clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140805	20140622
15995046	`cryptopp`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140701	20140525
15997950	`cryptopp`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140701	20140525
15999489	`cryptopp`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140701	20140525
16000566	`cryptopp`	`g++ -Os -fomit-frame-pointer`	20140701	20140525
16000965	`cryptopp`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140701	20140525
16003092	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140701	20140525
16003158	`cryptopp`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140701	20140525
16005207	`cryptopp`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140701	20140525
16025199	`cryptopp`	`g++ -march=nocona -O -fomit-frame-pointer`	20140701	20140525
16032798	`cryptopp`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140701	20140525
16033512	`cryptopp`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140701	20140525
16039035	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140701	20140525
16040058	`cryptopp`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140701	20140525
16040856	`cryptopp`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140701	20140525
16041492	`cryptopp`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20140701	20140525
16041900	`cryptopp`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140701	20140525
16042437	`cryptopp`	`g++ -m64 -O2 -fomit-frame-pointer`	20140701	20140525
16042452	`cryptopp`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140701	20140525
16043079	`cryptopp`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140701	20140525
16044906	`cryptopp`	`g++ -O2 -fomit-frame-pointer`	20140701	20140525
16044996	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140701	20140525
16045104	`cryptopp`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140701	20140525
16051854	`cryptopp`	`g++ -m64 -O -fomit-frame-pointer`	20140701	20140525
16054545	`cryptopp`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140701	20140525
16055634	`cryptopp`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140701	20140525
16055751	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140701	20140525
16057779	`cryptopp`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140701	20140525
16062012	`cryptopp`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140701	20140525
16066902	`cryptopp`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140701	20140525
16067841	`cryptopp`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140701	20140525
16067982	`cryptopp`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140701	20140525
16071363	`cryptopp`	`g++ -m64 -Os -fomit-frame-pointer`	20140701	20140525
16081488	`cryptopp`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20140701	20140525
16086438	`cryptopp`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140701	20140525
16094130	`cryptopp`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140701	20140525
16094634	`cryptopp`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140701	20140525
16105434	`cryptopp`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140701	20140525
16111341	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140701	20140525
16117146	`cryptopp`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20140701	20140525
16119429	`cryptopp`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20140701	20140525
16128201	`cryptopp`	`clang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140805	20140622
16154268	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140701	20140525
16154754	`cryptopp`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20140701	20140525
16163358	`cryptopp`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140701	20140525
16174617	`cryptopp`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20140701	20140525
16175847	`cryptopp`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20140701	20140525
16191180	`cryptopp`	`g++ -march=k8 -O -fomit-frame-pointer`	20140701	20140525
16191552	`cryptopp`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140701	20140525
16193715	`cryptopp`	`g++ -O -fomit-frame-pointer`	20140701	20140525
16218210	`cryptopp`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140701	20140525
16219896	`cryptopp`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140701	20140525
16335906	`cryptopp`	`g++ -O3 -fomit-frame-pointer`	20140701	20140525
16379064	`cryptopp`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20140701	20140525
16557288	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140701	20140525
16749666	`cryptopp`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140701	20140525
16750800	`cryptopp`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20140701	20140525
16757727	`cryptopp`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140701	20140525
16852497	`cryptopp`	`g++ -m64 -O3 -fomit-frame-pointer`	20140701	20140525

Compiler output

Implementation: crypto_dh/claus/cryptopp
Compiler: clang++ -O3 -fomit-frame-pointer

keypair.cpp: In file included from keypair.cpp:1:
keypair.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/dh.h:7:
keypair.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/gfpcrypt.h:8:
keypair.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/pubkey.h:35:
keypair.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/modarith.h:7:
keypair.cpp: /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/misc.h:414:8: warning: comparison of unsigned expression keypair.cpp: if (a keypair.cpp: ~ ^ ~
keypair.cpp: /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/simple.h:35:110: note: in instantiation of function template specialization 'CryptoPP::IntToStringgt;' requested here
keypair.cpp: explicit InvalidKeyLength(const std::string &algorithm, size_t length) : InvalidArgument(algorithm + ": " + IntToString(length) + " is not a valid key length") {}
keypair.cpp: ^
keypair.cpp: In file included from keypair.cpp:1:
keypair.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/dh.h:7:
keypair.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/gfpcrypt.h:8:
keypair.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/pubkey.h:35:
keypair.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/modarith.h:7:
keypair.cpp: /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/misc.h:414:8: warning: comparison of unsigned expression keypair.cpp: if (a keypair.cpp: ~ ^ ~
keypair.cpp: /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/simple.h:42:113: note: in instantiation of function template specialization 'CryptoPP::IntToStringgt;' requested here
keypair.cpp: explicit InvalidRounds(const std::string &algorithm, unsigned int rounds) : InvalidArgument(algorithm + ": " + IntToString(rounds) + " is not a valid number of rounds") {}
keypair.cpp: ^
keypair.cpp: 2 warnings generated.
sharedsecret.cpp: In file included from sharedsecret.cpp:1:
sharedsecret.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/dh.h:7:
sharedsecret.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/gfpcrypt.h:8:
sharedsecret.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/pubkey.h:35:
sharedsecret.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/modarith.h:7:
sharedsecret.cpp: /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/misc.h:414:8: warning: comparison of unsigned expression sharedsecret.cpp: if (a sharedsecret.cpp: ~ ^ ~
sharedsecret.cpp: /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/simple.h:35:110: note: in instantiation of function template specialization 'CryptoPP::IntToStringgt;' requested here
sharedsecret.cpp: explicit InvalidKeyLength(const std::string &algorithm, size_t length) : InvalidArgument(algorithm + ": " + IntToString(length) + " is not a valid key length") {}
sharedsecret.cpp: ^
sharedsecret.cpp: In file included from sharedsecret.cpp:1:
sharedsecret.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/dh.h:7:
sharedsecret.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/gfpcrypt.h:8:
sharedsecret.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/pubkey.h:35:
sharedsecret.cpp: In file included from /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/modarith.h:7:
sharedsecret.cpp: /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/misc.h:414:8: warning: comparison of unsigned expression sharedsecret.cpp: if (a sharedsecret.cpp: ~ ^ ~
sharedsecret.cpp: /home/djb/supercop-20140622/supercop-data/h4e350/amd64/include/cryptopp/simple.h:42:113: note: in instantiation of function template specialization 'CryptoPP::IntToStringgt;' requested here
sharedsecret.cpp: explicit InvalidRounds(const std::string &algorithm, unsigned int rounds) : InvalidArgument(algorithm + ": " + IntToString(rounds) + " is not a valid number of rounds") {}
sharedsecret.cpp: ^
sharedsecret.cpp: 2 warnings generated.
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.