Implementation notes: amd64, hydra2, crypto_sign/tts6440

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: tts6440

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
139860	`ref`	`clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140725	20140622
139864	`ref`	`clang++ -O3 -fwrapv -march=native -fomit-frame-pointer`	20140725	20140622
139972	`ref`	`clang++ -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140725	20140622
140064	`ref`	`clang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140725	20140622
140100	`ref`	`clang++ -O3 -fomit-frame-pointer`	20140725	20140622
140796	`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`	20141014	20141014
140848	`ref`	`clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
154804	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140725	20140622
156560	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140725	20140622
156608	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140725	20140622
156656	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140725	20140622
156772	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140725	20140622
158492	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140725	20140622
159360	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140725	20140622
160028	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140725	20140622
160404	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140725	20140622
160432	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20140725	20140622
160568	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140725	20140622
160576	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140725	20140622
161192	`ref`	`g++ -O2 -fomit-frame-pointer`	20140725	20140622
161820	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140725	20140622
162908	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140725	20140622
167392	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140725	20140622
169192	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140725	20140622
169248	`ref`	`g++ -O -fomit-frame-pointer`	20140725	20140622
169296	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140725	20140622
169416	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140725	20140622
169432	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140725	20140622
169664	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140725	20140622
169744	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140725	20140622
170376	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140725	20140622
170400	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140725	20140622
170680	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20140725	20140622
170688	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140725	20140622
175480	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140725	20140622
177344	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140725	20140622
185708	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140725	20140622
186216	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140725	20140622
189028	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140725	20140622
189360	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140725	20140622
189460	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140725	20140622
189656	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140725	20140622
189724	`ref`	`g++ -Os -fomit-frame-pointer`	20140725	20140622
190128	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140725	20140622
190356	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140725	20140622
193108	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140725	20140622
193208	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140725	20140622
193256	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140725	20140622
193304	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20140725	20140622
204496	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140725	20140622
206304	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140725	20140622
1055112	`ref`	`g++`	20140725	20140622

Test failure

Implementation: crypto_sign/tts6440/ref
Compiler: g++ -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 15, namely:

Compiler	Implementations
g++ -O3 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -m64 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	ref
g++ -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -march=k8 -O3 -fomit-frame-pointer	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/tts6440/ref
Compiler: g++ -m64 -march=barcelona -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero
error 111
crypto_sign_open returns nonzero

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

Compiler	Implementations
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/tts6440/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: 2, namely:

Compiler	Implementations
clang++ -O3 -fomit-frame-pointer	ref
clang++ -O3 -fwrapv -march=native -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/tts6440/ref
Compiler: clang++ -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fpolly'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fvectorize'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
usehash.cpp: clang: warning: argument unused during compilation: '-fpolly'
usehash.cpp: clang: warning: argument unused during compilation: '-fvectorize'
usehash.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
usehash.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=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/tts6440/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_sign/tts6440/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

TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-mavx2'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-mpclmul'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fpolly'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fvectorize'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
usehash.cpp: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
usehash.cpp: clang: warning: argument unused during compilation: '-mavx2'
usehash.cpp: clang: warning: argument unused during compilation: '-mpclmul'
usehash.cpp: clang: warning: argument unused during compilation: '-fpolly'
usehash.cpp: clang: warning: argument unused during compilation: '-fvectorize'
usehash.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
usehash.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_sign/tts6440/ref
Compiler: clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer

TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-mavx2'
usehash.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_sign/tts6440/ref
Compiler: clang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-mavx2'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fpolly'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fvectorize'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
usehash.cpp: clang: warning: argument unused during compilation: '-mavx2'
usehash.cpp: clang: warning: argument unused during compilation: '-fpolly'
usehash.cpp: clang: warning: argument unused during compilation: '-fvectorize'
usehash.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
usehash.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