Implementation notes: amd64, hydra2, crypto_stream/tpy

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

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
10364	`e/tpy`	`clang -O3 -fomit-frame-pointer`	20140712	20140622
10428	`e/tpy`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140530	20140525
10428	`e/tpy`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140530	20140525
10436	`e/tpy`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140530	20140525
10452	`e/tpy`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140530	20140525
10476	`e/tpy`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140530	20140525
10476	`e/tpy`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140530	20140525
10500	`e/tpy`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140530	20140525
10520	`e/tpy`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140530	20140525
10524	`e/tpy`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140530	20140525
10528	`e/tpy`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140530	20140525
10540	`e/tpy`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140530	20140525
10572	`e/tpy`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140530	20140525
10572	`e/tpy`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140530	20140525
10576	`e/tpy`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140530	20140525
10688	`e/tpy`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140530	20140525
10716	`e/tpy`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140530	20140525
10732	`e/tpy`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140530	20140525
10780	`e/tpy`	`gcc -O2 -fomit-frame-pointer`	20140530	20140525
10788	`e/tpy`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140530	20140525
10788	`e/tpy`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140530	20140525
10792	`e/tpy`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140530	20140525
10812	`e/tpy`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140530	20140525
10816	`e/tpy`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140530	20140525
10816	`e/tpy`	`gcc -m64 -O2 -fomit-frame-pointer`	20140530	20140525
10828	`e/tpy`	`gcc -m64 -O3 -fomit-frame-pointer`	20140530	20140525
10836	`e/tpy`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140530	20140525
10840	`e/tpy`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140530	20140525
10848	`e/tpy`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140530	20140525
10848	`e/tpy`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140530	20140525
10848	`e/tpy`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140530	20140525
10852	`e/tpy`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140530	20140525
10868	`e/tpy`	`gcc -O3 -fomit-frame-pointer`	20140530	20140525
10872	`e/tpy`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140530	20140525
10884	`e/tpy`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140530	20140525
10884	`e/tpy`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140530	20140525
10884	`e/tpy`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140530	20140525
10888	`e/tpy`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140530	20140525
10900	`e/tpy`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140530	20140525
10900	`e/tpy`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140530	20140525
10908	`e/tpy`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140530	20140525
10916	`e/tpy`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140530	20140525
10916	`e/tpy`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140530	20140525
10964	`e/tpy`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140530	20140525
10964	`e/tpy`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140530	20140525
10964	`e/tpy`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140530	20140525
10964	`e/tpy`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140530	20140525
10968	`e/tpy`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140530	20140525
10968	`e/tpy`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140530	20140525
11020	`e/tpy`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140530	20140525
11056	`e/tpy`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140530	20140525
11060	`e/tpy`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140530	20140525
11064	`e/tpy`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140530	20140525
11092	`e/tpy`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140530	20140525
11100	`e/tpy`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140530	20140525
11124	`e/tpy`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140530	20140525
11124	`e/tpy`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140530	20140525
11164	`e/tpy`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140530	20140525
11200	`e/tpy`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140530	20140525
11224	`e/tpy`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140530	20140525
11252	`e/tpy`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140530	20140525
11260	`e/tpy`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140530	20140525
11264	`e/tpy`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140530	20140525
11264	`e/tpy`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140530	20140525
11268	`e/tpy`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140530	20140525
11268	`e/tpy`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140530	20140525
11268	`e/tpy`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140530	20140525
11268	`e/tpy`	`gcc -m64 -O -fomit-frame-pointer`	20140530	20140525
11268	`e/tpy`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140530	20140525
11268	`e/tpy`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140530	20140525
11268	`e/tpy`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140530	20140525
11272	`e/tpy`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140530	20140525
11272	`e/tpy`	`gcc -march=k8 -O -fomit-frame-pointer`	20140530	20140525
11280	`e/tpy`	`gcc -O -fomit-frame-pointer`	20140530	20140525
11280	`e/tpy`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140530	20140525
11284	`e/tpy`	`gcc -m64 -Os -fomit-frame-pointer`	20140530	20140525
11284	`e/tpy`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140530	20140525
11292	`e/tpy`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140530	20140525
11308	`e/tpy`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140530	20140525
11308	`e/tpy`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140530	20140525
11316	`e/tpy`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140530	20140525
11316	`e/tpy`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140530	20140525
11324	`e/tpy`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140530	20140525
11324	`e/tpy`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140530	20140525
11368	`e/tpy`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140530	20140525
11432	`e/tpy`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140530	20140525
11456	`e/tpy`	`gcc -Os -fomit-frame-pointer`	20140530	20140525
11460	`e/tpy`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140530	20140525
11480	`e/tpy`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140530	20140525
11488	`e/tpy`	`gcc -march=nocona -O -fomit-frame-pointer`	20140530	20140525
11636	`e/tpy`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140530	20140525
11692	`e/tpy`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140530	20140525
12196	`e/tpy`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140530	20140525
12228	`e/tpy`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
12228	`e/tpy`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
12232	`e/tpy`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
12232	`e/tpy`	`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
12240	`e/tpy`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140712	20140622
12272	`e/tpy`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140712	20140622
41052	`e/tpy`	`gcc -funroll-loops`	20140530	20140525
41124	`e/tpy`	`gcc`	20140530	20140525
41244	`e/tpy`	`cc`	20140530	20140525

Compiler output

Implementation: crypto_stream/tpy/e/tpy
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	e/tpy
clang -O3 -fwrapv -march=native -fomit-frame-pointer	e/tpy

Compiler output

Implementation: crypto_stream/tpy/e/tpy
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

api.c: clang: warning: argument unused during compilation: '-fpolly'
api.c: clang: warning: argument unused during compilation: '-fvectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
tpy.c: clang: warning: argument unused during compilation: '-fpolly'
tpy.c: clang: warning: argument unused during compilation: '-fvectorize'
tpy.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
tpy.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.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	e/tpy

Compiler output

Implementation: crypto_stream/tpy/e/tpy
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	e/tpy

Compiler output

Implementation: crypto_stream/tpy/e/tpy
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

api.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
api.c: clang: warning: argument unused during compilation: '-mavx2'
api.c: clang: warning: argument unused during compilation: '-mpclmul'
api.c: clang: warning: argument unused during compilation: '-fpolly'
api.c: clang: warning: argument unused during compilation: '-fvectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
tpy.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
tpy.c: clang: warning: argument unused during compilation: '-mavx2'
tpy.c: clang: warning: argument unused during compilation: '-mpclmul'
tpy.c: clang: warning: argument unused during compilation: '-fpolly'
tpy.c: clang: warning: argument unused during compilation: '-fvectorize'
tpy.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
tpy.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.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	e/tpy

Compiler output

Implementation: crypto_stream/tpy/e/tpy
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

api.c: clang: warning: argument unused during compilation: '-mavx2'
tpy.c: clang: warning: argument unused during compilation: '-mavx2'
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: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	e/tpy

Compiler output

Implementation: crypto_stream/tpy/e/tpy
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

api.c: clang: warning: argument unused during compilation: '-mavx2'
api.c: clang: warning: argument unused during compilation: '-fpolly'
api.c: clang: warning: argument unused during compilation: '-fvectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
tpy.c: clang: warning: argument unused during compilation: '-mavx2'
tpy.c: clang: warning: argument unused during compilation: '-fpolly'
tpy.c: clang: warning: argument unused during compilation: '-fvectorize'
tpy.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
tpy.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.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	e/tpy