Implementation notes: amd64, mangetsu, crypto_stream/ocelot1

Computer: mangetsu
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_stream
Primitive: ocelot1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
37328	`ref`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20140914	20140907
37388	`ref`	`g++ -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140914	20140907
37408	`ref`	`g++ -m64 -O3 -fomit-frame-pointer`	20140914	20140907
37456	`ref`	`g++ -O3 -fomit-frame-pointer`	20140914	20140907
37500	`ref`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20140914	20140907
37516	`ref`	`g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20140914	20140907
37588	`ref`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140914	20140907
38284	`ref`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140914	20140907
38684	`ref`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20140914	20140907
38912	`ref`	`g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140914	20140907
38924	`ref`	`g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20140914	20140907
39032	`ref`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20140914	20140907
39076	`ref`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20140914	20140907
39084	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140914	20140907
39084	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140914	20140907
39092	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140914	20140907
39104	`ref`	`g++ -O2 -fomit-frame-pointer`	20140914	20140907
39172	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140914	20140907
39236	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140914	20140907
39376	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140914	20140907
39432	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20140914	20140907
39480	`ref`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140914	20140907
39572	`ref`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20140914	20140907
39692	`ref`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20140914	20140907
39952	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140914	20140907
40040	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140914	20140907
40248	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140914	20140907
40896	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140914	20140907
40932	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140914	20140907
40952	`ref`	`g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20140914	20140907
41020	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140914	20140907
41136	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140914	20140907
41480	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140914	20140907
41572	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140914	20140907
41584	`ref`	`g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140914	20140907
41680	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140914	20140907
41708	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20140914	20140907
41784	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140914	20140907
42200	`ref`	`clang++ -O3 -fwrapv -mavx -fomit-frame-pointer`	20140914	20140907
42204	`ref`	`clang++ -O3 -fwrapv -march=native -fomit-frame-pointer`	20140914	20140907
42556	`ref`	`clang++ -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer`	20141018	20141014
42692	`ref`	`clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141018	20141014
42696	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140914	20140907
42708	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140914	20140907
42948	`ref`	`clang++ -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140914	20140907
43356	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140914	20140907
43376	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140914	20140907
43388	`ref`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20140914	20140907
43484	`ref`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20140914	20140907
43904	`ref`	`g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20140914	20140907
44364	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140914	20140907
44400	`ref`	`clang++ -O3 -fomit-frame-pointer`	20140914	20140907
44416	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140914	20140907
44444	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140914	20140907
44652	`ref`	`clang++ -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
44844	`ref`	`clang++ -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140914	20140907
45004	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140914	20140907
45096	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140914	20140907
45124	`ref`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20140914	20140907
45140	`ref`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20140914	20140907
45236	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20140914	20140907
45264	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140914	20140907
45340	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140914	20140907
45344	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140914	20140907
45452	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140914	20140907
45464	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140914	20140907
45632	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140914	20140907
46012	`ref`	`g++ -O -fomit-frame-pointer`	20140914	20140907
46192	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140914	20140907
46196	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140914	20140907
46572	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140914	20140907
47468	`ref`	`clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140914	20140907
47700	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140914	20140907
47836	`ref`	`g++ -Os -fomit-frame-pointer`	20140914	20140907
47952	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140914	20140907
48260	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140914	20140907
48540	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140914	20140907
118304	`ref`	`g++`	20140914	20140907

Test failure

Implementation: crypto_stream/ocelot1/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/ocelot1/ref
Compiler: clang++ -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

Counter.cpp: clang-3.3: warning: argument unused during compilation: '-fpolly'
Ocelot1.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/ocelot1/ref
Compiler: clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

Counter.cpp: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'
Ocelot1.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