Implementation notes: amd64, h4e350, crypto_stream/amastrid

Computer: h4e350
Architecture: amd64
CPU ID: AuthenticAMD-00500f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_stream
Primitive: amastrid

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
120678	`ref`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140604	20140525
121038	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140604	20140525
121476	`ref`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20140604	20140525
121635	`ref`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20140604	20140525
121725	`ref`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20140604	20140525
121809	`ref`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140604	20140525
122196	`ref`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140604	20140525
122892	`ref`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20140604	20140525
123069	`ref`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20140604	20140525
123444	`ref`	`clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141015	20141014
124305	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140604	20140525
124947	`ref`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20140604	20140525
125040	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20140604	20140525
125313	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140604	20140525
125340	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140604	20140525
125346	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140604	20140525
125349	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140604	20140525
125415	`ref`	`clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140713	20140622
125448	`ref`	`clang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140713	20140622
126276	`ref`	`g++ -O2 -fomit-frame-pointer`	20140604	20140525
126387	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140604	20140525
126558	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140604	20140525
126573	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140604	20140525
126618	`ref`	`g++ -O3 -fomit-frame-pointer`	20140604	20140525
126651	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140604	20140525
127326	`ref`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20140604	20140525
127419	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140604	20140525
127485	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140604	20140525
129054	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140604	20140525
129255	`ref`	`g++ -m64 -O3 -fomit-frame-pointer`	20140604	20140525
131238	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140604	20140525
131754	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140604	20140525
131793	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140604	20140525
131889	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140604	20140525
132156	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140604	20140525
132753	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140604	20140525
132915	`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`	20141015	20141014
132963	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20140604	20140525
133104	`ref`	`g++ -O -fomit-frame-pointer`	20140604	20140525
133110	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140604	20140525
133542	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140604	20140525
133545	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140604	20140525
135765	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140604	20140525
136335	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140604	20140525
138894	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140604	20140525
139281	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140604	20140525
141030	`ref`	`clang++ -O3 -fomit-frame-pointer`	20140713	20140622
158028	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140604	20140525
166761	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140604	20140525
166881	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140604	20140525
166887	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140604	20140525
166935	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140604	20140525
166938	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140604	20140525
166965	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140604	20140525
166965	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140604	20140525
167331	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140604	20140525
167784	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20140604	20140525
168015	`ref`	`g++ -Os -fomit-frame-pointer`	20140604	20140525
168120	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140604	20140525
168282	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140604	20140525
168447	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140604	20140525
168756	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140604	20140525
383436	`ref`	`g++`	20140604	20140525

Compiler output

Implementation: crypto_stream/amastrid/ref
Compiler: clang++ -O3 -fomit-frame-pointer

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

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

Compiler	Implementations
clang++ -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_stream/amastrid/ref
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	ref

Compiler output

Implementation: crypto_stream/amastrid/ref
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

Amastrid.cpp: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
Amastrid.cpp: clang: warning: argument unused during compilation: '-mavx2'
Amastrid.cpp: clang: warning: argument unused during compilation: '-mpclmul'
Amastrid.cpp: clang: warning: argument unused during compilation: '-fpolly'
Amastrid.cpp: clang: warning: argument unused during compilation: '-fvectorize'
Amastrid.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
Amastrid.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Counter.cpp: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
Counter.cpp: clang: warning: argument unused during compilation: '-mavx2'
Counter.cpp: clang: warning: argument unused during compilation: '-mpclmul'
Counter.cpp: clang: warning: argument unused during compilation: '-fpolly'
Counter.cpp: clang: warning: argument unused during compilation: '-fvectorize'
Counter.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
Counter.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
CounterMode.cpp: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
CounterMode.cpp: clang: warning: argument unused during compilation: '-mavx2'
CounterMode.cpp: clang: warning: argument unused during compilation: '-mpclmul'
CounterMode.cpp: clang: warning: argument unused during compilation: '-fpolly'
CounterMode.cpp: clang: warning: argument unused during compilation: '-fvectorize'
CounterMode.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
CounterMode.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Expansion.cpp: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
Expansion.cpp: clang: warning: argument unused during compilation: '-mavx2'
Expansion.cpp: clang: warning: argument unused during compilation: '-mpclmul'
Expansion.cpp: clang: warning: argument unused during compilation: '-fpolly'
Expansion.cpp: clang: warning: argument unused during compilation: '-fvectorize'
Expansion.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
Expansion.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
stream.cpp: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
stream.cpp: clang: warning: argument unused during compilation: '-mavx2'
stream.cpp: clang: warning: argument unused during compilation: '-mpclmul'
stream.cpp: clang: warning: argument unused during compilation: '-fpolly'
stream.cpp: clang: warning: argument unused during compilation: '-fvectorize'
stream.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
stream.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 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	ref

Compiler output

Implementation: crypto_stream/amastrid/ref
Compiler: clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer

Amastrid.cpp: clang: warning: argument unused during compilation: '-mavx2'
Counter.cpp: clang: warning: argument unused during compilation: '-mavx2'
CounterMode.cpp: clang: warning: argument unused during compilation: '-mavx2'
Expansion.cpp: clang: warning: argument unused during compilation: '-mavx2'
stream.cpp: clang: warning: argument unused during compilation: '-mavx2'
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.

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

Compiler	Implementations
clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref

Compiler output

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

Amastrid.cpp: clang: warning: argument unused during compilation: '-mavx2'
Amastrid.cpp: clang: warning: argument unused during compilation: '-fpolly'
Amastrid.cpp: clang: warning: argument unused during compilation: '-fvectorize'
Amastrid.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
Amastrid.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Counter.cpp: clang: warning: argument unused during compilation: '-mavx2'
Counter.cpp: clang: warning: argument unused during compilation: '-fpolly'
Counter.cpp: clang: warning: argument unused during compilation: '-fvectorize'
Counter.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
Counter.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
CounterMode.cpp: clang: warning: argument unused during compilation: '-mavx2'
CounterMode.cpp: clang: warning: argument unused during compilation: '-fpolly'
CounterMode.cpp: clang: warning: argument unused during compilation: '-fvectorize'
CounterMode.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
CounterMode.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
Expansion.cpp: clang: warning: argument unused during compilation: '-mavx2'
Expansion.cpp: clang: warning: argument unused during compilation: '-fpolly'
Expansion.cpp: clang: warning: argument unused during compilation: '-fvectorize'
Expansion.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
Expansion.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
stream.cpp: clang: warning: argument unused during compilation: '-mavx2'
stream.cpp: clang: warning: argument unused during compilation: '-fpolly'
stream.cpp: clang: warning: argument unused during compilation: '-fvectorize'
stream.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
stream.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 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	ref