Implementation notes: amd64, sliver, crypto_dh/sclaus2048

Computer: sliver
Architecture: amd64
CPU ID: GenuineIntel-00040651-bfebfbff
SUPERCOP version: 20160731
Operation: crypto_dh
Primitive: sclaus2048
TimeImplementationCompilerBenchmark dateSUPERCOP version
15744018gmpg++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2016072520160718
15825582gmpclang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2016072520160718
16279842gmpg++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2016072520160718
16459860gmpg++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2016072520160718
16584294gmpg++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2016072520160718

Compiler output

Implementation: crypto_dh/sclaus2048/cryptopp
Compiler: clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
keypair.cpp: keypair.cpp:1:10: fatal error: 'cryptopp/dh.h' file not found
keypair.cpp: #include gt;
keypair.cpp: ^
keypair.cpp: 1 error generated.

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments cryptopp

Compiler output

Implementation: crypto_dh/sclaus2048/gmp
Compiler: clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments
try.cpp: /tmp/try-anything-093a07.o: In function `alignedcalloc(unsigned long long)':
try.cpp: try-anything.cpp:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.cpp: /tmp/try-anything-4d2d4d.o: In function `alignedcalloc(unsigned long long)':
try.cpp: try-anything.cpp:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments gmp

Compiler output

Implementation: crypto_dh/sclaus2048/cryptopp
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
keypair.cpp: keypair.cpp:1:25: error: cryptopp/dh.h: No such file or directory
keypair.cpp: keypair.cpp:8: error: 'CryptoPP' is not a namespace-name
keypair.cpp: keypair.cpp:8: error: expected namespace-name before ';' token
keypair.cpp: keypair.cpp: In function 'int crypto_dh_sclaus2048_cryptopp_keypair(unsigned char*, unsigned char*)':
keypair.cpp: keypair.cpp:16: error: 'Integer' does not name a type
keypair.cpp: keypair.cpp:17: error: 'Integer' does not name a type
keypair.cpp: keypair.cpp:18: error: 'Integer' was not declared in this scope
keypair.cpp: keypair.cpp:18: error: expected `;' before 'a'
keypair.cpp: keypair.cpp:19: error: expected `;' before 'result'
keypair.cpp: keypair.cpp:20: error: 'result' was not declared in this scope

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv cryptopp
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv cryptopp
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv cryptopp
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv cryptopp

Compiler output

Implementation: crypto_dh/sclaus2048/gmp
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
try.cpp: /tmp//ccjMQNiN.o: In function `alignedcalloc(unsigned long long)':
try.cpp: try-anything.cpp:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.cpp: /tmp//ccJD8y8z.o: In function `alignedcalloc(unsigned long long)':
try.cpp: try-anything.cpp:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv gmp

Compiler output

Implementation: crypto_dh/sclaus2048/gmp
Compiler: g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv
try.cpp: /tmp//ccru2b6U.o: In function `alignedcalloc(unsigned long long)':
try.cpp: try-anything.cpp:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.cpp: /tmp//ccyURxbI.o: In function `alignedcalloc(unsigned long long)':
try.cpp: try-anything.cpp:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv gmp

Compiler output

Implementation: crypto_dh/sclaus2048/gmp
Compiler: g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv
try.cpp: /tmp//ccbFr4FS.o: In function `alignedcalloc(unsigned long long)':
try.cpp: try-anything.cpp:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.cpp: /tmp//ccKn74Jp.o: In function `alignedcalloc(unsigned long long)':
try.cpp: try-anything.cpp:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv gmp

Compiler output

Implementation: crypto_dh/sclaus2048/gmp
Compiler: g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
try.cpp: /tmp//cc5KD9gd.o: In function `alignedcalloc(unsigned long long)':
try.cpp: try-anything.cpp:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.cpp: /tmp//ccgCNSWZ.o: In function `alignedcalloc(unsigned long long)':
try.cpp: try-anything.cpp:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv gmp