Implementation notes: amd64, hydra2, crypto_sign/donald1024

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: donald1024

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1324120	`openssl`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140723	20140622
1324760	`openssl`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140723	20140622
1324760	`openssl`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140723	20140622
1325140	`openssl`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140723	20140622
1325908	`openssl`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140723	20140622
1326856	`openssl`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140723	20140622
1326916	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140723	20140622
1327172	`openssl`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140723	20140622
1327600	`openssl`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140723	20140622
1328192	`openssl`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140723	20140622
1328420	`openssl`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140723	20140622
1328564	`openssl`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140723	20140622
1328612	`openssl`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140723	20140622
1329144	`openssl`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140723	20140622
1329236	`openssl`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140723	20140622
1329248	`openssl`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
1329340	`openssl`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140723	20140622
1329460	`openssl`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140723	20140622
1329524	`openssl`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140723	20140622
1329540	`openssl`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140723	20140622
1329544	`openssl`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140723	20140622
1329584	`openssl`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140723	20140622
1329692	`openssl`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140723	20140622
1329812	`openssl`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140723	20140622
1330068	`openssl`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140723	20140622
1330112	`openssl`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140723	20140622
1330124	`openssl`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140723	20140622
1330244	`openssl`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140723	20140622
1330252	`openssl`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140723	20140622
1330372	`openssl`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140723	20140622
1330404	`openssl`	`gcc -O2 -fomit-frame-pointer`	20140723	20140622
1330608	`openssl`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140723	20140622
1330648	`openssl`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140723	20140622
1330676	`openssl`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140723	20140622
1330832	`openssl`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140723	20140622
1330936	`openssl`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140723	20140622
1330952	`openssl`	`gcc -O3 -fomit-frame-pointer`	20140723	20140622
1330956	`openssl`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140723	20140622
1330976	`openssl`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140723	20140622
1330988	`openssl`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140723	20140622
1331040	`openssl`	`gcc -m64 -O3 -fomit-frame-pointer`	20140723	20140622
1331088	`openssl`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140723	20140622
1331144	`openssl`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140723	20140622
1331408	`openssl`	`gcc -m64 -Os -fomit-frame-pointer`	20140723	20140622
1331436	`openssl`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140723	20140622
1331452	`openssl`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140723	20140622
1331524	`openssl`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140723	20140622
1331564	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140723	20140622
1331800	`openssl`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140723	20140622
1331820	`openssl`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140723	20140622
1331840	`openssl`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140723	20140622
1332076	`openssl`	`gcc -m64 -O -fomit-frame-pointer`	20140723	20140622
1332228	`openssl`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140723	20140622
1332252	`openssl`	`gcc -march=nocona -O -fomit-frame-pointer`	20140723	20140622
1332372	`openssl`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140723	20140622
1332476	`openssl`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140723	20140622
1332556	`openssl`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140723	20140622
1332632	`openssl`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140723	20140622
1332804	`openssl`	`gcc -Os -fomit-frame-pointer`	20140723	20140622
1332832	`openssl`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140723	20140622
1332840	`openssl`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140723	20140622
1332960	`openssl`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140723	20140622
1333068	`openssl`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140723	20140622
1333136	`openssl`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140723	20140622
1333192	`openssl`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140723	20140622
1333272	`openssl`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140723	20140622
1333324	`openssl`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140723	20140622
1333348	`openssl`	`clang -O3 -fomit-frame-pointer`	20140723	20140622
1333380	`openssl`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140723	20140622
1333468	`openssl`	`gcc -m64 -O2 -fomit-frame-pointer`	20140723	20140622
1333504	`openssl`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140723	20140622
1333516	`openssl`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140723	20140622
1333540	`openssl`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140723	20140622
1333780	`openssl`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140723	20140622
1333968	`openssl`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140723	20140622
1333976	`openssl`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140723	20140622
1334052	`openssl`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140723	20140622
1334108	`openssl`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140723	20140622
1334128	`openssl`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140723	20140622
1334172	`openssl`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140723	20140622
1334224	`openssl`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140723	20140622
1334252	`openssl`	`gcc -O -fomit-frame-pointer`	20140723	20140622
1334268	`openssl`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140723	20140622
1334368	`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`	20141014	20141014
1334440	`openssl`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140723	20140622
1334456	`openssl`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140723	20140622
1334468	`openssl`	`gcc -march=k8 -O -fomit-frame-pointer`	20140723	20140622
1334540	`openssl`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140723	20140622
1334552	`openssl`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140723	20140622
1335052	`openssl`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140723	20140622
1335240	`openssl`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140723	20140622
1335444	`openssl`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140723	20140622
1335584	`openssl`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140723	20140622
1335656	`openssl`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140723	20140622
1336300	`openssl`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140723	20140622
1336792	`openssl`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140723	20140622
1336792	`openssl`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140723	20140622
1337324	`openssl`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140723	20140622
1337708	`openssl`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140723	20140622
1353892	`openssl`	`gcc -funroll-loops`	20140723	20140622
1355168	`openssl`	`gcc`	20140723	20140622
1357136	`openssl`	`cc`	20140723	20140622

Compiler output

Implementation: crypto_sign/donald1024/openssl
Compiler: clang -O3 -fomit-frame-pointer

try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer	openssl
clang -O3 -fwrapv -march=native -fomit-frame-pointer	openssl

Compiler output

Implementation: crypto_sign/donald1024/openssl
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

keypair.c: clang: warning: argument unused during compilation: '-fpolly'
keypair.c: clang: warning: argument unused during compilation: '-fvectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
prime.c: clang: warning: argument unused during compilation: '-fpolly'
prime.c: clang: warning: argument unused during compilation: '-fvectorize'
prime.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
prime.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fpolly'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fvectorize'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
usehash.c: clang: warning: argument unused during compilation: '-fpolly'
usehash.c: clang: warning: argument unused during compilation: '-fvectorize'
usehash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
usehash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
verification.c: clang: warning: argument unused during compilation: '-fpolly'
verification.c: clang: warning: argument unused during compilation: '-fvectorize'
verification.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
verification.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	openssl

Compiler output

Implementation: crypto_sign/donald1024/openssl
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	openssl

Compiler output

Implementation: crypto_sign/donald1024/openssl
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

keypair.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
keypair.c: clang: warning: argument unused during compilation: '-mavx2'
keypair.c: clang: warning: argument unused during compilation: '-mpclmul'
keypair.c: clang: warning: argument unused during compilation: '-fpolly'
keypair.c: clang: warning: argument unused during compilation: '-fvectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
prime.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
prime.c: clang: warning: argument unused during compilation: '-mavx2'
prime.c: clang: warning: argument unused during compilation: '-mpclmul'
prime.c: clang: warning: argument unused during compilation: '-fpolly'
prime.c: clang: warning: argument unused during compilation: '-fvectorize'
prime.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
prime.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-mavx2'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-mpclmul'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fpolly'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fvectorize'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
usehash.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
usehash.c: clang: warning: argument unused during compilation: '-mavx2'
usehash.c: clang: warning: argument unused during compilation: '-mpclmul'
usehash.c: clang: warning: argument unused during compilation: '-fpolly'
usehash.c: clang: warning: argument unused during compilation: '-fvectorize'
usehash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
usehash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
verification.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
verification.c: clang: warning: argument unused during compilation: '-mavx2'
verification.c: clang: warning: argument unused during compilation: '-mpclmul'
verification.c: clang: warning: argument unused during compilation: '-fpolly'
verification.c: clang: warning: argument unused during compilation: '-fvectorize'
verification.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
verification.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	openssl

Compiler output

Implementation: crypto_sign/donald1024/openssl
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

keypair.c: clang: warning: argument unused during compilation: '-mavx2'
prime.c: clang: warning: argument unused during compilation: '-mavx2'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-mavx2'
usehash.c: clang: warning: argument unused during compilation: '-mavx2'
verification.c: clang: warning: argument unused during compilation: '-mavx2'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	openssl

Compiler output

Implementation: crypto_sign/donald1024/openssl
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

keypair.c: clang: warning: argument unused during compilation: '-mavx2'
keypair.c: clang: warning: argument unused during compilation: '-fpolly'
keypair.c: clang: warning: argument unused during compilation: '-fvectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
prime.c: clang: warning: argument unused during compilation: '-mavx2'
prime.c: clang: warning: argument unused during compilation: '-fpolly'
prime.c: clang: warning: argument unused during compilation: '-fvectorize'
prime.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
prime.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-mavx2'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fpolly'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fvectorize'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
signatureofshorthash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
usehash.c: clang: warning: argument unused during compilation: '-mavx2'
usehash.c: clang: warning: argument unused during compilation: '-fpolly'
usehash.c: clang: warning: argument unused during compilation: '-fvectorize'
usehash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
usehash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
verification.c: clang: warning: argument unused during compilation: '-mavx2'
verification.c: clang: warning: argument unused during compilation: '-fpolly'
verification.c: clang: warning: argument unused during compilation: '-fvectorize'
verification.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
verification.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	openssl