Implementation notes: amd64, katana, crypto_hash/md5

Computer: katana
Architecture: amd64
CPU ID: GenuineIntel-000006f6-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_hash
Primitive: md5

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
8848	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20161013	20161009
8880	? ? ?	? ? ?	`ref`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20161013	20161009
8880	? ? ?	? ? ?	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20161013	20161009
8888	? ? ?	? ? ?	`ref`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20161013	20161009
8888	? ? ?	? ? ?	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20161013	20161009
8888	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20161013	20161009
8904	? ? ?	? ? ?	`ref`	`gcc_-m64_-O3_-fomit-frame-pointer`	20161013	20161009
8912	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20161013	20161009
8912	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20161013	20161009
8912	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20161013	20161009
8920	? ? ?	? ? ?	`ref`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20161013	20161009
8928	? ? ?	? ? ?	`ref`	`gcc_-O3_-fomit-frame-pointer`	20161013	20161009
8944	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20161013	20161009
8960	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20161013	20161009
8960	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20161013	20161009
8968	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20161013	20161009
8968	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20161013	20161009
8968	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20161013	20161009
8968	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20161013	20161009
8976	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20161013	20161009
8976	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20161013	20161009
8976	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20161013	20161009
8984	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20161013	20161009
8984	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20161013	20161009
8984	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20161013	20161009
8984	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20161013	20161009
8984	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20161013	20161009
8984	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20161013	20161009
8992	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20161013	20161009
8992	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20161013	20161009
8992	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20161013	20161009
9000	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20161013	20161009
9000	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20161013	20161009
9008	? ? ?	? ? ?	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20161013	20161009
9008	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20161013	20161009
9008	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20161013	20161009
9008	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20161013	20161009
9008	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20161013	20161009
9016	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20161013	20161009
9016	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20161013	20161009
9016	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20161013	20161009
9016	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20161013	20161009
9016	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20161013	20161009
9016	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20161013	20161009
9016	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20161013	20161009
9016	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20161013	20161009
9016	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20161013	20161009
9016	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20161013	20161009
9016	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20161013	20161009
9024	? ? ?	? ? ?	`ref`	`gcc_-O_-fomit-frame-pointer`	20161013	20161009
9024	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20161013	20161009
9024	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20161013	20161009
9032	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20161013	20161009
9032	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20161013	20161009
9032	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20161013	20161009
9032	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20161013	20161009
9032	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20161013	20161009
9032	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20161013	20161009
9032	? ? ?	? ? ?	`ref`	`gcc_-m64_-O_-fomit-frame-pointer`	20161013	20161009
9040	? ? ?	? ? ?	`ref`	`gcc_-O2_-fomit-frame-pointer`	20161013	20161009
9040	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20161013	20161009
9048	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20161013	20161009
9072	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20161013	20161009
9072	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20161013	20161009
9080	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20161013	20161009
9080	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20161013	20161009
9088	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20161013	20161009
9096	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20161013	20161009
9096	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20161013	20161009
9096	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20161013	20161009
9096	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20161013	20161009
9104	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20161013	20161009
9104	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20161013	20161009
9104	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20161013	20161009
9112	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20161013	20161009
9120	? ? ?	? ? ?	`ref`	`gcc_-Os_-fomit-frame-pointer`	20161013	20161009
9120	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20161013	20161009
9136	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20161013	20161009
9160	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20161013	20161009
9160	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20161013	20161009
9160	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20161013	20161009
9160	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20161013	20161009
9168	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20161013	20161009
9168	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20161013	20161009
9168	? ? ?	? ? ?	`ref`	`gcc_-m64_-O2_-fomit-frame-pointer`	20161013	20161009
9168	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20161013	20161009
9168	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20161013	20161009
9168	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20161013	20161009
9168	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20161013	20161009
9168	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20161013	20161009
9192	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20161013	20161009
9192	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20161013	20161009
9200	? ? ?	? ? ?	`ref`	`gcc_-m64_-Os_-fomit-frame-pointer`	20161013	20161009
9216	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20161013	20161009
9216	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20161013	20161009
9216	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20161013	20161009
9232	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20161013	20161009
9232	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20161013	20161009
9232	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20161013	20161009
9544	? ? ?	? ? ?	`ref`	`cc`	20161013	20161009
9576	? ? ?	? ? ?	`ref`	`gcc`	20161013	20161009
9576	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops`	20161013	20161009

Compiler output

Implementation: crypto_hash/md5/openssl
Compiler: cc

hash.c: hash.c:2:25: fatal error: openssl/md5.h: No such file or directory
hash.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 92, namely:

Compiler	Implementations
cc	openssl
gcc	openssl
gcc -O2 -fomit-frame-pointer	openssl
gcc -O3 -fomit-frame-pointer	openssl
gcc -O -fomit-frame-pointer	openssl
gcc -Os -fomit-frame-pointer	openssl
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	openssl
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	openssl
gcc -fno-schedule-insns -O -fomit-frame-pointer	openssl
gcc -fno-schedule-insns -Os -fomit-frame-pointer	openssl
gcc -funroll-loops	openssl
gcc -funroll-loops -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -O -fomit-frame-pointer	openssl
gcc -funroll-loops -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	openssl
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	openssl
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	openssl
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	openssl
gcc -m64 -O2 -fomit-frame-pointer	openssl
gcc -m64 -O3 -fomit-frame-pointer	openssl
gcc -m64 -O -fomit-frame-pointer	openssl
gcc -m64 -Os -fomit-frame-pointer	openssl
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	openssl
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	openssl
gcc -m64 -march=core2 -O -fomit-frame-pointer	openssl
gcc -m64 -march=core2 -Os -fomit-frame-pointer	openssl
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	openssl
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	openssl
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	openssl
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	openssl
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	openssl
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	openssl
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	openssl
gcc -m64 -march=corei7 -O -fomit-frame-pointer	openssl
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	openssl
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	openssl
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	openssl
gcc -m64 -march=k8 -O -fomit-frame-pointer	openssl
gcc -m64 -march=k8 -Os -fomit-frame-pointer	openssl
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	openssl
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	openssl
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	openssl
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	openssl
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	openssl
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	openssl
gcc -m64 -march=nocona -O -fomit-frame-pointer	openssl
gcc -m64 -march=nocona -Os -fomit-frame-pointer	openssl
gcc -march=barcelona -O2 -fomit-frame-pointer	openssl
gcc -march=barcelona -O3 -fomit-frame-pointer	openssl
gcc -march=barcelona -O -fomit-frame-pointer	openssl
gcc -march=barcelona -Os -fomit-frame-pointer	openssl
gcc -march=k8 -O2 -fomit-frame-pointer	openssl
gcc -march=k8 -O3 -fomit-frame-pointer	openssl
gcc -march=k8 -O -fomit-frame-pointer	openssl
gcc -march=k8 -Os -fomit-frame-pointer	openssl
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	openssl
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	openssl
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	openssl
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	openssl
gcc -march=nocona -O2 -fomit-frame-pointer	openssl
gcc -march=nocona -O3 -fomit-frame-pointer	openssl
gcc -march=nocona -O -fomit-frame-pointer	openssl
gcc -march=nocona -Os -fomit-frame-pointer	openssl

Compiler output

Implementation: crypto_hash/md5/openssl
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

hash.c: hash.c:2:10: fatal error: 'openssl/md5.h' file not found
hash.c: #include <openssl/md5.h>
hash.c: ^
hash.c: 1 error generated.

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	openssl
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	openssl
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	openssl
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	openssl
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	openssl
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	openssl

Compiler output

Implementation: crypto_hash/md5/openssl
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

hash.c: hash.c:2:25: fatal error: openssl/md5.h: No such file or directory
hash.c: compilation terminated.
hash.c: hash.c:2:25: fatal error: openssl/md5.h: No such file or directory
hash.c: compilation terminated.

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	openssl
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	openssl
gcc -m64 -march=barcelona -O -fomit-frame-pointer	openssl
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	openssl