Implementation notes: amd64, hydra2, crypto_stream/tpy6

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_stream
Primitive: tpy6

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
7252	`e/tpy6`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140530	20140525
7296	`e/tpy6`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140530	20140525
7300	`e/tpy6`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140530	20140525
7304	`e/tpy6`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140530	20140525
7312	`e/tpy6`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140530	20140525
7312	`e/tpy6`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140530	20140525
7312	`e/tpy6`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140530	20140525
7316	`e/tpy6`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140530	20140525
7328	`e/tpy6`	`clang -O3 -fomit-frame-pointer`	20140712	20140622
7328	`e/tpy6`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140530	20140525
7328	`e/tpy6`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140530	20140525
7344	`e/tpy6`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140530	20140525
7344	`e/tpy6`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140530	20140525
7344	`e/tpy6`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140530	20140525
7348	`e/tpy6`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140530	20140525
7352	`e/tpy6`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140530	20140525
7356	`e/tpy6`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140530	20140525
7356	`e/tpy6`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140530	20140525
7364	`e/tpy6`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140530	20140525
7364	`e/tpy6`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140530	20140525
7364	`e/tpy6`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140530	20140525
7420	`e/tpy6`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140530	20140525
7420	`e/tpy6`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140530	20140525
7464	`e/tpy6`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140530	20140525
7472	`e/tpy6`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140530	20140525
7484	`e/tpy6`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140530	20140525
7484	`e/tpy6`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140530	20140525
7492	`e/tpy6`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140530	20140525
7548	`e/tpy6`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140530	20140525
7556	`e/tpy6`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140530	20140525
7560	`e/tpy6`	`gcc -O2 -fomit-frame-pointer`	20140530	20140525
7560	`e/tpy6`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140530	20140525
7560	`e/tpy6`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140530	20140525
7560	`e/tpy6`	`gcc -m64 -O2 -fomit-frame-pointer`	20140530	20140525
7560	`e/tpy6`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140530	20140525
7572	`e/tpy6`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140530	20140525
7576	`e/tpy6`	`gcc -O3 -fomit-frame-pointer`	20140530	20140525
7588	`e/tpy6`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140530	20140525
7588	`e/tpy6`	`gcc -m64 -O3 -fomit-frame-pointer`	20140530	20140525
7592	`e/tpy6`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140530	20140525
7592	`e/tpy6`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140530	20140525
7592	`e/tpy6`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140530	20140525
7592	`e/tpy6`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140530	20140525
7592	`e/tpy6`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140530	20140525
7592	`e/tpy6`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140530	20140525
7612	`e/tpy6`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140530	20140525
7612	`e/tpy6`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140530	20140525
7632	`e/tpy6`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140530	20140525
7636	`e/tpy6`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140530	20140525
7636	`e/tpy6`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140530	20140525
7644	`e/tpy6`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140530	20140525
7644	`e/tpy6`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140530	20140525
7652	`e/tpy6`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140530	20140525
7652	`e/tpy6`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140530	20140525
7652	`e/tpy6`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140530	20140525
7656	`e/tpy6`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140530	20140525
7668	`e/tpy6`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140530	20140525
7692	`e/tpy6`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140530	20140525
7696	`e/tpy6`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140530	20140525
7712	`e/tpy6`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140530	20140525
7716	`e/tpy6`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140530	20140525
7716	`e/tpy6`	`gcc -march=k8 -O -fomit-frame-pointer`	20140530	20140525
7720	`e/tpy6`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140530	20140525
7740	`e/tpy6`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140530	20140525
7744	`e/tpy6`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140530	20140525
7748	`e/tpy6`	`gcc -m64 -O -fomit-frame-pointer`	20140530	20140525
7752	`e/tpy6`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140530	20140525
7756	`e/tpy6`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140530	20140525
7788	`e/tpy6`	`gcc -O -fomit-frame-pointer`	20140530	20140525
7788	`e/tpy6`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140530	20140525
7788	`e/tpy6`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140530	20140525
7788	`e/tpy6`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140530	20140525
7788	`e/tpy6`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140530	20140525
7836	`e/tpy6`	`gcc -march=nocona -O -fomit-frame-pointer`	20140530	20140525
7852	`e/tpy6`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140530	20140525
7900	`e/tpy6`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140530	20140525
7948	`e/tpy6`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140530	20140525
7948	`e/tpy6`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140530	20140525
8028	`e/tpy6`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140530	20140525
8032	`e/tpy6`	`gcc -m64 -Os -fomit-frame-pointer`	20140530	20140525
8036	`e/tpy6`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140530	20140525
8036	`e/tpy6`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140530	20140525
8036	`e/tpy6`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140530	20140525
8040	`e/tpy6`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140530	20140525
8040	`e/tpy6`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140530	20140525
8052	`e/tpy6`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140530	20140525
8056	`e/tpy6`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140530	20140525
8092	`e/tpy6`	`gcc -Os -fomit-frame-pointer`	20140530	20140525
8184	`e/tpy6`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140530	20140525
8208	`e/tpy6`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140530	20140525
8212	`e/tpy6`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140530	20140525
8212	`e/tpy6`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140530	20140525
8212	`e/tpy6`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140530	20140525
8256	`e/tpy6`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140712	20140622
8300	`e/tpy6`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
8300	`e/tpy6`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140712	20140622
8300	`e/tpy6`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
8304	`e/tpy6`	`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
8444	`e/tpy6`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
27120	`e/tpy6`	`gcc`	20140530	20140525
27156	`e/tpy6`	`cc`	20140530	20140525
27300	`e/tpy6`	`gcc -funroll-loops`	20140530	20140525

Compiler output

Implementation: crypto_stream/tpy6/e/tpy6
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/tpy6
clang -O3 -fwrapv -march=native -fomit-frame-pointer	e/tpy6

Compiler output

Implementation: crypto_stream/tpy6/e/tpy6
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'
tpy6.c: clang: warning: argument unused during compilation: '-fpolly'
tpy6.c: clang: warning: argument unused during compilation: '-fvectorize'
tpy6.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
tpy6.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/tpy6

Compiler output

Implementation: crypto_stream/tpy6/e/tpy6
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/tpy6

Compiler output

Implementation: crypto_stream/tpy6/e/tpy6
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'
tpy6.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
tpy6.c: clang: warning: argument unused during compilation: '-mavx2'
tpy6.c: clang: warning: argument unused during compilation: '-mpclmul'
tpy6.c: clang: warning: argument unused during compilation: '-fpolly'
tpy6.c: clang: warning: argument unused during compilation: '-fvectorize'
tpy6.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
tpy6.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/tpy6

Compiler output

Implementation: crypto_stream/tpy6/e/tpy6
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

api.c: clang: warning: argument unused during compilation: '-mavx2'
tpy6.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/tpy6

Compiler output

Implementation: crypto_stream/tpy6/e/tpy6
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'
tpy6.c: clang: warning: argument unused during compilation: '-mavx2'
tpy6.c: clang: warning: argument unused during compilation: '-fpolly'
tpy6.c: clang: warning: argument unused during compilation: '-fvectorize'
tpy6.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
tpy6.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/tpy6