Implementation notes: amd64, par, crypto_hash/sarmal256

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_hash
Primitive: sarmal256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
19520	`opt64`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
19540	`opt64`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
19920	`opt64`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
20540	`asm64`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
20640	`asm64`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
20640	`asm64`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
20660	`opt64`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
20760	`asm64`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
22000	`asm64`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
22040	`asm64`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
22120	`opt64`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
22660	`opt64`	`gcc -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_hash/sarmal256/asm64
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

nist.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
sarmal.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	asm64 opt64
gcc -funroll-loops -march=native -mcpu=native -O3	asm64 opt64
gcc -funroll-loops -march=native -mcpu=native -Os	asm64 opt64
gcc -march=native -mcpu=native -O2	asm64 opt64
gcc -march=native -mcpu=native -O3	asm64 opt64
gcc -march=native -mcpu=native -Os	asm64 opt64