Implementation notes: amd64, par, crypto_hashblocks/md5

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_hashblocks
Primitive: md5

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
9760	`ref`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
9780	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
9780	`ref`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
9900	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
9940	`little-1`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
9940	`little-1`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
10020	`little-1`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
10140	`little-1`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
10140	`little-1`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
10160	`little-1`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
10920	`ref`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
11500	`ref`	`gcc -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_hashblocks/md5/little-1
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

blocks.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: 12, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mcpu=native -O2	little-1 ref
gcc -funroll-loops -march=native -mcpu=native -O3	little-1 ref
gcc -funroll-loops -march=native -mcpu=native -Os	little-1 ref
gcc -march=native -mcpu=native -O2	little-1 ref
gcc -march=native -mcpu=native -O3	little-1 ref
gcc -march=native -mcpu=native -Os	little-1 ref

Compiler output

Implementation: crypto_hashblocks/md5/amd64-1
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

blocks.s: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
blocks.s: blocks.s: Assembler messages:
blocks.s: blocks.s:188: Error: 0xd76aa478 out range of signed 32bit displacement
blocks.s: blocks.s:238: Error: 0xe8c7b756 out range of signed 32bit displacement
blocks.s: blocks.s:338: Error: 0xc1bdceee out range of signed 32bit displacement
blocks.s: blocks.s:383: Error: 0xf57c0faf out range of signed 32bit displacement
blocks.s: blocks.s:473: Error: 0xa8304613 out range of signed 32bit displacement
blocks.s: blocks.s:518: Error: 0xfd469501 out range of signed 32bit displacement
blocks.s: blocks.s:608: Error: 0x8b44f7af out range of signed 32bit displacement
blocks.s: blocks.s:653: Error: 0xffff5bb1 out range of signed 32bit displacement
blocks.s: blocks.s:698: Error: 0x895cd7be out range of signed 32bit displacement
blocks.s: blocks.s:788: Error: 0xfd987193 out range of signed 32bit displacement
blocks.s: blocks.s:833: Error: 0xa679438e out range of signed 32bit displacement
blocks.s: blocks.s:923: Error: 0xf61e2562 out range of signed 32bit displacement
blocks.s: blocks.s:968: Error: 0xc040b340 out range of signed 32bit displacement
blocks.s: blocks.s:1058: Error: 0xe9b6c7aa out range of signed 32bit displacement
blocks.s: blocks.s:1103: Error: 0xd62f105d out range of signed 32bit displacement
blocks.s: blocks.s:1193: Error: 0xd8a1e681 out range of signed 32bit displacement
blocks.s: blocks.s:1238: Error: 0xe7d3fbc8 out range of signed 32bit displacement
blocks.s: blocks.s:1328: Error: 0xc33707d6 out range of signed 32bit displacement
blocks.s: blocks.s:1373: Error: 0xf4d50d87 out range of signed 32bit displacement
blocks.s: blocks.s:1463: Error: 0xa9e3e905 out range of signed 32bit displacement
blocks.s: blocks.s:1508: Error: 0xfcefa3f8 out range of signed 32bit displacement
blocks.s: blocks.s:1598: Error: 0x8d2a4c8a out range of signed 32bit displacement
blocks.s: blocks.s:1638: Error: 0xfffa3942 out range of signed 32bit displacement
blocks.s: ...

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

Compiler	Implementations
gcc -funroll-loops -march=native -mcpu=native -O2	amd64-1
gcc -funroll-loops -march=native -mcpu=native -O3	amd64-1
gcc -funroll-loops -march=native -mcpu=native -Os	amd64-1
gcc -march=native -mcpu=native -O2	amd64-1
gcc -march=native -mcpu=native -O3	amd64-1
gcc -march=native -mcpu=native -Os	amd64-1