Implementation notes: amd64, hydra2, crypto_hash/rfsb509

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_hash
Primitive: rfsb509

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
22684	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140712	20140622
22684	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140712	20140622
22684	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140712	20140622
22684	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140712	20140622
22684	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140712	20140622
22684	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140712	20140622
22688	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140712	20140622
22688	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140712	20140622
22688	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140712	20140622
22688	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140712	20140622
22692	`ref`	`gcc -O3 -fomit-frame-pointer`	20140712	20140622
22692	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140712	20140622
22696	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140712	20140622
22696	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140712	20140622
22700	`ref`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
22700	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
22700	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141014	20141014
22700	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140712	20140622
22700	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140712	20140622
22704	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140712	20140622
22704	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140712	20140622
22708	`ref`	`clang -O3 -fomit-frame-pointer`	20140712	20140622
22708	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140712	20140622
22708	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
22708	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140712	20140622
22716	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140712	20140622
22736	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140712	20140622
22740	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140712	20140622
22740	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140712	20140622
22740	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140712	20140622
22744	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140712	20140622
22744	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140712	20140622
22744	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140712	20140622
22744	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140712	20140622
22744	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140712	20140622
22748	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140712	20140622
22752	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140712	20140622
22756	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140712	20140622
22760	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140712	20140622
22768	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140712	20140622
22768	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140712	20140622
22768	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140712	20140622
22768	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140712	20140622
22772	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140712	20140622
22772	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140712	20140622
22776	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140712	20140622
22776	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140712	20140622
22780	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140712	20140622
22780	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140712	20140622
22792	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140712	20140622
22792	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140712	20140622
22804	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140712	20140622
22816	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140712	20140622
22816	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140712	20140622
22820	`ref`	`gcc -O2 -fomit-frame-pointer`	20140712	20140622
22820	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140712	20140622
22820	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140712	20140622
22820	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140712	20140622
22820	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140712	20140622
22820	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140712	20140622
22824	`ref`	`gcc -O -fomit-frame-pointer`	20140712	20140622
22824	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140712	20140622
22824	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140712	20140622
22824	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140712	20140622
22824	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140712	20140622
22824	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140712	20140622
22828	`ref`	`gcc -Os -fomit-frame-pointer`	20140712	20140622
22828	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140712	20140622
22828	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140712	20140622
22828	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140712	20140622
22828	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140712	20140622
22828	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140712	20140622
22828	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140712	20140622
22828	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140712	20140622
22828	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140712	20140622
22832	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140712	20140622
22832	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140712	20140622
22832	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140712	20140622
22832	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140712	20140622
22832	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140712	20140622
22832	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140712	20140622
22832	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140712	20140622
22832	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140712	20140622
22832	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140712	20140622
22836	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140712	20140622
22840	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140712	20140622
22840	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140712	20140622
22856	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140712	20140622
22860	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140712	20140622
22860	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140712	20140622
22860	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140712	20140622
22860	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140712	20140622
22860	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140712	20140622
22860	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140712	20140622
22860	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140712	20140622
22860	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140712	20140622
22864	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140712	20140622
22864	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140712	20140622
22972	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140712	20140622
23232	`ref`	`cc`	20140712	20140622
23232	`ref`	`gcc`	20140712	20140622
23232	`ref`	`gcc -funroll-loops`	20140712	20140622

Compiler output

Implementation: crypto_hash/rfsb509/ref
Compiler: clang -O3 -fomit-frame-pointer

try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/rfsb509/ref
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.