Implementation notes: x86, leaf, crypto_scalarmult/kummer

Computer: leaf
Architecture: x86
CPU ID: unknown CPU ID
SUPERCOP version: 20160731
Operation: crypto_scalarmult
Primitive: kummer
TimeImplementationCompilerBenchmark dateSUPERCOP version
14504972ref5ugcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2016072920160724
14533256ref5ugcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2016072920160724
14950620ref5ugcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2016072920160724
14998504ref5ugcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2016072920160724
17300208ref5gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2016072920160724
17511600ref5gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2016072920160724
17721600ref5gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2016072920160724
17847504ref5gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2016072920160724

Compiler output

Implementation: crypto_scalarmult/kummer/ref5u
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
try.c: /tmp//cciGjfVx.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccFfRKiJ.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv ref5u

Compiler output

Implementation: crypto_scalarmult/kummer/ref5
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv
try.c: /tmp//ccv4An5r.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccQj38Sj.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv ref5

Compiler output

Implementation: crypto_scalarmult/kummer/ref5u
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
try.c: /tmp//ccdWe4wp.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cc0b6gam.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv ref5u

Compiler output

Implementation: crypto_scalarmult/kummer/ref5
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv
try.c: /tmp//ccc8WhYj.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccgLPMWr.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv ref5

Compiler output

Implementation: crypto_scalarmult/kummer/ref5u
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
try.c: /tmp//ccMdkxmq.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccBfRuqG.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv ref5u

Compiler output

Implementation: crypto_scalarmult/kummer/ref5
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv
try.c: /tmp//cc94Slrw.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccr7iFz9.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv ref5

Compiler output

Implementation: crypto_scalarmult/kummer/ref5u
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
smult.c: smult.c:33: warning: integer constant is too large for 'long' type
try.c: /tmp//ccsKxTfH.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccAim2GX.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv ref5u

Compiler output

Implementation: crypto_scalarmult/kummer/ref5
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv
try.c: /tmp//cch0j8cQ.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cctIvfxh.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv ref5