Implementation notes: amd64, mangetsu, crypto_stream/amastrid

Computer: mangetsu
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_stream
Primitive: amastrid

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
73560	`ref`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140914	20140907
74804	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140914	20140907
75688	`ref`	`g++ -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140914	20140907
75728	`ref`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20140914	20140907
75808	`ref`	`g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140914	20140907
76032	`ref`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20140914	20140907
76080	`ref`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20140914	20140907
76124	`ref`	`g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20140914	20140907
76216	`ref`	`g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20140914	20140907
76408	`ref`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20140914	20140907
76436	`ref`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20140914	20140907
76476	`ref`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20140914	20140907
76480	`ref`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140914	20140907
76484	`ref`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20140914	20140907
76520	`ref`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140914	20140907
76744	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140914	20140907
76988	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140914	20140907
77012	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140914	20140907
77036	`ref`	`g++ -O3 -fomit-frame-pointer`	20140914	20140907
77040	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140914	20140907
77076	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140914	20140907
77148	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20140914	20140907
77148	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140914	20140907
77188	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140914	20140907
77228	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140914	20140907
77288	`ref`	`g++ -m64 -O3 -fomit-frame-pointer`	20140914	20140907
77316	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140914	20140907
77384	`ref`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20140914	20140907
77384	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140914	20140907
77468	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140914	20140907
77580	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140914	20140907
77640	`ref`	`clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141018	20141014
77652	`ref`	`clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140914	20140907
77656	`ref`	`g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140914	20140907
77716	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140914	20140907
77760	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140914	20140907
77788	`ref`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20140914	20140907
77800	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140914	20140907
77828	`ref`	`g++ -O -fomit-frame-pointer`	20140914	20140907
78036	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140914	20140907
78180	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140914	20140907
78204	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20140914	20140907
78244	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140914	20140907
78416	`ref`	`g++ -O2 -fomit-frame-pointer`	20140914	20140907
78512	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140914	20140907
78796	`ref`	`g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20140914	20140907
78920	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140914	20140907
79220	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140914	20140907
79296	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140914	20140907
79416	`ref`	`clang++ -O3 -fwrapv -march=native -fomit-frame-pointer`	20140914	20140907
79416	`ref`	`clang++ -O3 -fwrapv -mavx -fomit-frame-pointer`	20140914	20140907
79476	`ref`	`clang++ -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer`	20141018	20141014
79532	`ref`	`g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20140914	20140907
79636	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140914	20140907
79756	`ref`	`clang++ -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140914	20140907
79812	`ref`	`clang++ -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
80000	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140914	20140907
80372	`ref`	`clang++ -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140914	20140907
80820	`ref`	`clang++ -O3 -fomit-frame-pointer`	20140914	20140907
80956	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140914	20140907
121732	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140914	20140907
122724	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140914	20140907
122812	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140914	20140907
122944	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140914	20140907
122972	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140914	20140907
122988	`ref`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20140914	20140907
123016	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140914	20140907
123128	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20140914	20140907
123204	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140914	20140907
123320	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140914	20140907
123352	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140914	20140907
123584	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140914	20140907
123704	`ref`	`g++ -Os -fomit-frame-pointer`	20140914	20140907
123984	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140914	20140907
124060	`ref`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20140914	20140907
125012	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140914	20140907
125228	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140914	20140907
222212	`ref`	`g++`	20140914	20140907

Test failure

Implementation: crypto_stream/amastrid/ref
Compiler: g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -O -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -Os -fomit-frame-pointer	ref

Compiler output

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

Amastrid.cpp: clang-3.3: warning: argument unused during compilation: '-fpolly'
Counter.cpp: clang-3.3: warning: argument unused during compilation: '-fpolly'
CounterMode.cpp: clang-3.3: warning: argument unused during compilation: '-fpolly'
Expansion.cpp: clang-3.3: warning: argument unused during compilation: '-fpolly'
stream.cpp: clang-3.3: warning: argument unused during compilation: '-fpolly'

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
clang++ -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref
clang++ -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref
clang++ -O3 -fwrapv -mavx -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 -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

Amastrid.cpp: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'
Counter.cpp: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'
CounterMode.cpp: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'
Expansion.cpp: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'
stream.cpp: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'

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