Implementation notes: x86, hydra4, crypto_stream/aes256ctr

Computer: hydra4
Architecture: x86
CPU ID: AuthenticAMD-00300f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_stream
Primitive: aes256ctr

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
26153	`cryptopp`	`g++ -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140529	20140525
26153	`cryptopp`	`g++ -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140529	20140525
26157	`cryptopp`	`g++ -m32 -O3 -fomit-frame-pointer`	20140529	20140525
26161	`cryptopp`	`g++ -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140529	20140525
26165	`cryptopp`	`g++ -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140529	20140525
26169	`cryptopp`	`g++ -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140529	20140525
26173	`cryptopp`	`g++ -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140529	20140525
26177	`cryptopp`	`g++ -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140529	20140525
26181	`cryptopp`	`g++ -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140529	20140525
26200	`cryptopp`	`g++ -m32 -march=k8 -O2 -fomit-frame-pointer`	20140529	20140525
26204	`cryptopp`	`g++ -m32 -march=pentium -O3 -fomit-frame-pointer`	20140529	20140525
26212	`cryptopp`	`g++ -m32 -march=athlon -O3 -fomit-frame-pointer`	20140529	20140525
26212	`cryptopp`	`g++ -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140529	20140525
26215	`cryptopp`	`g++ -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140529	20140525
26216	`cryptopp`	`g++ -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140529	20140525
26228	`cryptopp`	`g++ -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140529	20140525
26236	`cryptopp`	`g++ -m32 -march=athlon -O2 -fomit-frame-pointer`	20140529	20140525
26239	`cryptopp`	`g++ -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140529	20140525
26251	`cryptopp`	`g++ -m32 -march=nocona -O2 -fomit-frame-pointer`	20140529	20140525
26255	`cryptopp`	`g++ -m32 -march=core2 -O -fomit-frame-pointer`	20140529	20140525
26255	`cryptopp`	`g++ -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140529	20140525
26255	`cryptopp`	`g++ -m32 -march=k6 -O2 -fomit-frame-pointer`	20140529	20140525
26258	`cryptopp`	`g++ -m32 -O2 -fomit-frame-pointer`	20140529	20140525
26259	`cryptopp`	`g++ -m32 -march=athlon -O -fomit-frame-pointer`	20140529	20140525
26259	`cryptopp`	`g++ -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140529	20140525
26263	`cryptopp`	`g++ -m32 -march=k8 -O3 -fomit-frame-pointer`	20140529	20140525
26266	`cryptopp`	`g++ -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140529	20140525
26270	`cryptopp`	`g++ -m32 -march=i486 -O2 -fomit-frame-pointer`	20140529	20140525
26275	`cryptopp`	`g++ -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140529	20140525
26278	`cryptopp`	`g++ -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140529	20140525
26286	`cryptopp`	`g++ -m32 -march=pentium -O2 -fomit-frame-pointer`	20140529	20140525
26293	`cryptopp`	`g++ -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20140529	20140525
26293	`cryptopp`	`g++ -m32 -march=corei7 -O -fomit-frame-pointer`	20140529	20140525
26294	`cryptopp`	`g++ -m32 -march=prescott -O3 -fomit-frame-pointer`	20140529	20140525
26314	`cryptopp`	`g++ -m32 -march=core2 -O2 -fomit-frame-pointer`	20140529	20140525
26317	`cryptopp`	`g++ -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140529	20140525
26317	`cryptopp`	`g++ -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140529	20140525
26317	`cryptopp`	`g++ -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140529	20140525
26318	`cryptopp`	`g++ -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140529	20140525
26321	`cryptopp`	`g++ -m32 -march=i486 -Os -fomit-frame-pointer`	20140529	20140525
26337	`cryptopp`	`g++ -m32 -march=barcelona -O -fomit-frame-pointer`	20140529	20140525
26340	`cryptopp`	`g++ -m32 -march=corei7-avx -O -fomit-frame-pointer`	20140529	20140525
26345	`cryptopp`	`g++ -m32 -march=pentium3 -O -fomit-frame-pointer`	20140529	20140525
26353	`cryptopp`	`g++ -m32 -march=corei7 -O2 -fomit-frame-pointer`	20140529	20140525
26356	`cryptopp`	`g++ -m32 -march=prescott -O2 -fomit-frame-pointer`	20140529	20140525
26364	`cryptopp`	`g++ -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140529	20140525
26367	`cryptopp`	`g++ -m32 -march=k8 -Os -fomit-frame-pointer`	20140529	20140525
26372	`cryptopp`	`g++ -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140529	20140525
26380	`cryptopp`	`g++ -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140529	20140525
26387	`cryptopp`	`g++ -m32 -march=pentium4 -O -fomit-frame-pointer`	20140529	20140525
26388	`cryptopp`	`g++ -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140529	20140525
26391	`cryptopp`	`g++ -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20140529	20140525
26392	`cryptopp`	`g++ -m32 -march=prescott -O -fomit-frame-pointer`	20140529	20140525
26395	`cryptopp`	`g++ -m32 -march=k6-3 -O -fomit-frame-pointer`	20140529	20140525
26399	`cryptopp`	`g++ -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140529	20140525
26403	`cryptopp`	`g++ -m32 -march=nocona -O3 -fomit-frame-pointer`	20140529	20140525
26403	`cryptopp`	`g++ -m32 -march=nocona -Os -fomit-frame-pointer`	20140529	20140525
26415	`cryptopp`	`g++ -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20140529	20140525
26415	`cryptopp`	`g++ -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140529	20140525
26415	`cryptopp`	`g++ -m32 -march=pentium-m -O -fomit-frame-pointer`	20140529	20140525
26418	`cryptopp`	`g++ -m32 -march=nocona -O -fomit-frame-pointer`	20140529	20140525
26419	`cryptopp`	`g++ -m32 -march=k6 -O -fomit-frame-pointer`	20140529	20140525
26423	`cryptopp`	`g++ -m32 -march=i486 -O3 -fomit-frame-pointer`	20140529	20140525
26423	`cryptopp`	`g++ -m32 -march=k6-2 -O -fomit-frame-pointer`	20140529	20140525
26423	`cryptopp`	`g++ -m32 -march=pentium2 -O -fomit-frame-pointer`	20140529	20140525
26426	`cryptopp`	`g++ -m32 -march=barcelona -Os -fomit-frame-pointer`	20140529	20140525
26426	`cryptopp`	`g++ -m32 -march=prescott -Os -fomit-frame-pointer`	20140529	20140525
26427	`cryptopp`	`g++ -m32 -march=k6 -Os -fomit-frame-pointer`	20140529	20140525
26431	`cryptopp`	`g++ -m32 -march=core-avx-i -O -fomit-frame-pointer`	20140529	20140525
26434	`cryptopp`	`g++ -m32 -march=k8 -O -fomit-frame-pointer`	20140529	20140525
26434	`cryptopp`	`g++ -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140529	20140525
26438	`cryptopp`	`g++ -m32 -O -fomit-frame-pointer`	20140529	20140525
26438	`cryptopp`	`g++ -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140529	20140525
26442	`cryptopp`	`g++ -m32 -march=i486 -O -fomit-frame-pointer`	20140529	20140525
26442	`cryptopp`	`g++ -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140529	20140525
26446	`cryptopp`	`g++ -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20140529	20140525
26453	`cryptopp`	`g++ -m32 -march=athlon -Os -fomit-frame-pointer`	20140529	20140525
26458	`cryptopp`	`g++ -m32 -march=pentium -Os -fomit-frame-pointer`	20140529	20140525
26473	`cryptopp`	`g++ -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140529	20140525
26474	`cryptopp`	`g++ -m32 -march=i386 -Os -fomit-frame-pointer`	20140529	20140525
26477	`cryptopp`	`g++ -m32 -march=corei7 -Os -fomit-frame-pointer`	20140529	20140525
26485	`cryptopp`	`g++ -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140529	20140525
26489	`cryptopp`	`g++ -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140529	20140525
26532	`cryptopp`	`g++ -m32 -march=core2 -Os -fomit-frame-pointer`	20140529	20140525
26536	`cryptopp`	`g++ -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140529	20140525
26536	`cryptopp`	`g++ -m32 -march=pentium -O -fomit-frame-pointer`	20140529	20140525
26555	`cryptopp`	`g++ -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140529	20140525
26566	`cryptopp`	`g++ -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140529	20140525
26582	`cryptopp`	`g++ -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140529	20140525
26641	`cryptopp`	`g++ -m32 -Os -fomit-frame-pointer`	20140529	20140525
28455	`cryptopp`	`g++ -m32 -march=k6 -O3 -fomit-frame-pointer`	20140529	20140525

Test failure

Implementation: crypto_stream/aes256ctr/cryptopp
Compiler: g++ -m32 -march=core2 -O3 -fomit-frame-pointer

error 111

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

Compiler	Implementations
g++ -m32 -march=core2 -O3 -fomit-frame-pointer	cryptopp

Compiler output

Implementation: crypto_stream/aes256ctr/cryptopp
Compiler: g++ -m32 -march=i386 -O2 -fomit-frame-pointer

try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::Exception::~Exception()':
try.cpp: stream.cpp:(.text._ZN8CryptoPP9ExceptionD2Ev[_ZN8CryptoPP9ExceptionD5Ev]+0x43): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::AlgorithmImplgt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt;, CryptoPP::CipherModeFinalTemplate_CipherHoldergt;, CryptoPP::ConcretePolicyHoldergt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt; >gt; >gt;::AlgorithmName() const':
try.cpp: stream.cpp:(.text._ZNK8CryptoPP13AlgorithmImplINS_20ConcretePolicyHolderINS_5EmptyENS_22AdditiveCipherTemplateINS_20AbstractPolicyHolderINS_28AdditiveCipherAbstractPolicyENS_14CTR_ModePolicyEEEEES5_EENS_36CipherModeFinalTemplate_CipherHolderINS_16BlockCipherFinalILNS_9CipherDirE0ENS_8Rijndael3EncEEES9_EEE13AlgorithmNameEv[CryptoPP::AlgorithmImplgt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt;, CryptoPP::CipherModeFinalTemplate_CipherHoldergt;, CryptoPP::ConcretePolicyHoldergt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt; >gt; >gt;::AlgorithmName() const]+0xc7): undefined reference to `__sync_fetch_and_add_4'
try.cpp: stream.cpp:(.text._ZNK8CryptoPP13AlgorithmImplINS_20ConcretePolicyHolderINS_5EmptyENS_22AdditiveCipherTemplateINS_20AbstractPolicyHolderINS_28AdditiveCipherAbstractPolicyENS_14CTR_ModePolicyEEEEES5_EENS_36CipherModeFinalTemplate_CipherHolderINS_16BlockCipherFinalILNS_9CipherDirE0ENS_8Rijndael3EncEEES9_EEE13AlgorithmNameEv[CryptoPP::AlgorithmImplgt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt;, CryptoPP::CipherModeFinalTemplate_CipherHoldergt;, CryptoPP::ConcretePolicyHoldergt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt; >gt; >gt;::AlgorithmName() const]+0xf9): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::InvalidArgument::~InvalidArgument()':
try.cpp: stream.cpp:(.text._ZN8CryptoPP15InvalidArgumentD2Ev[_ZN8CryptoPP15InvalidArgumentD5Ev]+0x43): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::NotImplemented::~NotImplemented()':
try.cpp: stream.cpp:(.text._ZN8CryptoPP14NotImplementedD2Ev[_ZN8CryptoPP14NotImplementedD5Ev]+0x43): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o):stream.cpp:(.text._ZN8CryptoPP9ExceptionD0Ev[_ZN8CryptoPP9ExceptionD5Ev]+0x4b): more undefined references to `__sync_fetch_and_add_4' follow
try.cpp: collect2: ld returned 1 exit status

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

Compiler	Implementations
g++ -m32 -march=i386 -O2 -fomit-frame-pointer	cryptopp

Compiler output

Implementation: crypto_stream/aes256ctr/cryptopp
Compiler: g++ -m32 -march=i386 -O3 -fomit-frame-pointer

try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::Exception::~Exception()':
try.cpp: stream.cpp:(.text._ZN8CryptoPP9ExceptionD2Ev[_ZN8CryptoPP9ExceptionD5Ev]+0x43): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::NotImplemented::~NotImplemented()':
try.cpp: stream.cpp:(.text._ZN8CryptoPP14NotImplementedD2Ev[_ZN8CryptoPP14NotImplementedD5Ev]+0x43): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::AlgorithmImplgt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt;, CryptoPP::CipherModeFinalTemplate_CipherHoldergt;, CryptoPP::ConcretePolicyHoldergt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt; >gt; >gt;::AlgorithmName() const':
try.cpp: stream.cpp:(.text._ZNK8CryptoPP13AlgorithmImplINS_20ConcretePolicyHolderINS_5EmptyENS_22AdditiveCipherTemplateINS_20AbstractPolicyHolderINS_28AdditiveCipherAbstractPolicyENS_14CTR_ModePolicyEEEEES5_EENS_36CipherModeFinalTemplate_CipherHolderINS_16BlockCipherFinalILNS_9CipherDirE0ENS_8Rijndael3EncEEES9_EEE13AlgorithmNameEv[CryptoPP::AlgorithmImplgt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt;, CryptoPP::CipherModeFinalTemplate_CipherHoldergt;, CryptoPP::ConcretePolicyHoldergt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt; >gt; >gt;::AlgorithmName() const]+0xc7): undefined reference to `__sync_fetch_and_add_4'
try.cpp: stream.cpp:(.text._ZNK8CryptoPP13AlgorithmImplINS_20ConcretePolicyHolderINS_5EmptyENS_22AdditiveCipherTemplateINS_20AbstractPolicyHolderINS_28AdditiveCipherAbstractPolicyENS_14CTR_ModePolicyEEEEES5_EENS_36CipherModeFinalTemplate_CipherHolderINS_16BlockCipherFinalILNS_9CipherDirE0ENS_8Rijndael3EncEEES9_EEE13AlgorithmNameEv[CryptoPP::AlgorithmImplgt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt;, CryptoPP::CipherModeFinalTemplate_CipherHoldergt;, CryptoPP::ConcretePolicyHoldergt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt; >gt; >gt;::AlgorithmName() const]+0xf9): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::InvalidArgument::~InvalidArgument()':
try.cpp: stream.cpp:(.text._ZN8CryptoPP15InvalidArgumentD2Ev[_ZN8CryptoPP15InvalidArgumentD5Ev]+0x43): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o):stream.cpp:(.text._ZN8CryptoPP9ExceptionD0Ev[_ZN8CryptoPP9ExceptionD5Ev]+0x4b): more undefined references to `__sync_fetch_and_add_4' follow
try.cpp: collect2: ld returned 1 exit status

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

Compiler	Implementations
g++ -m32 -march=i386 -O3 -fomit-frame-pointer	cryptopp

Compiler output

Implementation: crypto_stream/aes256ctr/cryptopp
Compiler: g++ -m32 -march=i386 -O -fomit-frame-pointer

try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::Exception::~Exception()':
try.cpp: stream.cpp:(.text._ZN8CryptoPP9ExceptionD2Ev[_ZN8CryptoPP9ExceptionD5Ev]+0x35): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::NotImplemented::~NotImplemented()':
try.cpp: stream.cpp:(.text._ZN8CryptoPP14NotImplementedD2Ev[_ZN8CryptoPP14NotImplementedD5Ev]+0x35): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::AlgorithmImplgt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt;, CryptoPP::CipherModeFinalTemplate_CipherHoldergt;, CryptoPP::ConcretePolicyHoldergt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt; >gt; >gt;::AlgorithmName() const':
try.cpp: stream.cpp:(.text._ZNK8CryptoPP13AlgorithmImplINS_20ConcretePolicyHolderINS_5EmptyENS_22AdditiveCipherTemplateINS_20AbstractPolicyHolderINS_28AdditiveCipherAbstractPolicyENS_14CTR_ModePolicyEEEEES5_EENS_36CipherModeFinalTemplate_CipherHolderINS_16BlockCipherFinalILNS_9CipherDirE0ENS_8Rijndael3EncEEES9_EEE13AlgorithmNameEv[CryptoPP::AlgorithmImplgt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt;, CryptoPP::CipherModeFinalTemplate_CipherHoldergt;, CryptoPP::ConcretePolicyHoldergt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt; >gt; >gt;::AlgorithmName() const]+0xd6): undefined reference to `__sync_fetch_and_add_4'
try.cpp: stream.cpp:(.text._ZNK8CryptoPP13AlgorithmImplINS_20ConcretePolicyHolderINS_5EmptyENS_22AdditiveCipherTemplateINS_20AbstractPolicyHolderINS_28AdditiveCipherAbstractPolicyENS_14CTR_ModePolicyEEEEES5_EENS_36CipherModeFinalTemplate_CipherHolderINS_16BlockCipherFinalILNS_9CipherDirE0ENS_8Rijndael3EncEEES9_EEE13AlgorithmNameEv[CryptoPP::AlgorithmImplgt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt;, CryptoPP::CipherModeFinalTemplate_CipherHoldergt;, CryptoPP::ConcretePolicyHoldergt; >gt;, CryptoPP::AdditiveCipherAbstractPolicy>gt; >gt; >gt;::AlgorithmName() const]+0x122): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o): In function `CryptoPP::NotImplemented::~NotImplemented()':
try.cpp: stream.cpp:(.text._ZN8CryptoPP14NotImplementedD0Ev[_ZN8CryptoPP14NotImplementedD5Ev]+0x35): undefined reference to `__sync_fetch_and_add_4'
try.cpp: crypto_stream_aes256ctr.a(stream.o):stream.cpp:(.text._ZN8CryptoPP15InvalidArgumentD2Ev[_ZN8CryptoPP15InvalidArgumentD5Ev]+0x35): more undefined references to `__sync_fetch_and_add_4' follow
try.cpp: collect2: ld returned 1 exit status

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

Compiler	Implementations
g++ -m32 -march=i386 -O -fomit-frame-pointer	cryptopp

Compiler output

Implementation: crypto_stream/aes256ctr/openssl
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

stream.c: stream.c:2:25: fatal error: openssl/evp.h: No such file or directory
stream.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 163, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	openssl
gcc -m32 -O2 -fomit-frame-pointer	openssl
gcc -m32 -O3 -fomit-frame-pointer	openssl
gcc -m32 -O -fomit-frame-pointer	openssl
gcc -m32 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=athlon -O -fomit-frame-pointer	openssl
gcc -m32 -march=athlon -Os -fomit-frame-pointer	openssl
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	openssl
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -O -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	openssl
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	openssl
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=corei7 -O -fomit-frame-pointer	openssl
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -O -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -O -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -O -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -O -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -Os -fomit-frame-pointer	openssl

Compiler output

Implementation: crypto_stream/aes256ctr/openssl
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

stream.c: stream.c:2:25: fatal error: openssl/evp.h: No such file or directory
stream.c: compilation terminated.
stream.c: stream.c:2:25: fatal error: openssl/evp.h: No such file or directory
stream.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=barcelona -O -fomit-frame-pointer	openssl
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	openssl