Implementation notes: amd64, par, crypto_sign/donald2048

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_sign
Primitive: donald2048

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8461680	`openssl`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
8475580	`openssl`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
8478520	`openssl`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
8626680	`openssl`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
8652160	`openssl`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
8761320	`openssl`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026

Compiler output

Implementation: crypto_sign/donald2048/cryptopp
Compiler: g++ -funroll-loops -march=native -mcpu=native -O2

sign.cpp: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
sign.cpp: sign.cpp:1:26: fatal error: cryptopp/dsa.h: No such file or directory
sign.cpp: #include gt;
sign.cpp: ^
sign.cpp: compilation terminated.

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
g++ -funroll-loops -march=native -mcpu=native -O2	cryptopp
g++ -funroll-loops -march=native -mcpu=native -O3	cryptopp
g++ -funroll-loops -march=native -mcpu=native -Os	cryptopp
g++ -march=native -mcpu=native -O2	cryptopp
g++ -march=native -mcpu=native -O3	cryptopp
g++ -march=native -mcpu=native -Os	cryptopp

Compiler output

Implementation: crypto_sign/donald2048/openssl
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

keypair.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
prime.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
signatureofshorthash.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
usehash.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
verification.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
measure.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mcpu=native -O2	openssl
gcc -funroll-loops -march=native -mcpu=native -O3	openssl
gcc -funroll-loops -march=native -mcpu=native -Os	openssl
gcc -march=native -mcpu=native -O2	openssl
gcc -march=native -mcpu=native -O3	openssl
gcc -march=native -mcpu=native -Os	openssl