EPIA EN12000EGにFedora Core 6をインストール
F8にするかCentOS5.1にするか、さんざん悩んでCentOS5.1を選択。
今までがFC6なだけに変わり映えはしない。
ディスプレイを買い換えたらDVIの口しかなくて、EN12000EGにつながらず。仕方ないので、テレビにつないでインストールの図。
FC6とCentOS5.1は兄弟といってもいい関係だと思うんだけど、性能差はないんだろうか、ということが前から気にはなっていた。
のだけど、インストール前にベンチをとるのを忘れてしまい、客観的に比較することができない(あー)
たまたまFC6時代のopenssl speedのメモが残ってたのでCentOS記念に。
■FC6 on EN12000EG
■CentOS 5.1 on EN12000EG
■FC6 on EN12000EG
# openssl speed -evp aes-256-cbc -engine padlock
engine "padlock" set.
Doing aes-256-cbc for 3s on 16 size blocks: 8187022 aes-256-cbc's in 2.98s
Doing aes-256-cbc for 3s on 64 size blocks: 4929765 aes-256-cbc's in 2.98s
Doing aes-256-cbc for 3s on 256 size blocks: 1861817 aes-256-cbc's in 2.97s
Doing aes-256-cbc for 3s on 1024 size blocks: 581969 aes-256-cbc's in 2.97s
Doing aes-256-cbc for 3s on 8192 size blocks: 83478 aes-256-cbc's in 2.97s
OpenSSL 0.9.8b 04 May 2006
built on: Fri Aug 3 09:04:22 EDT 2007
options:bn(64,32) md2(int) rc4(idx,int) des(ptr,risc1,16,long) aes(partial) blowfish(idx)
compiler: gcc -fPIC -DOPENSSL_PIC -DZLIB -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -DKRB5_MIT -I/usr/kerberos/include -DL_ENDIAN -DTERMIO -Wall -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i686 -mtune=generic -fasynchronous-unwind-tables -Wa,--noexecstack -DOPENSSL_BN_ASM_PART_WORDS -DOPENSSL_IA32_SSE2 -DSHA1_ASM -DMD5_ASM -DRMD160_ASM -DAES_ASM
available timing options: TIMES TIMEB HZ=100 [sysconf value]
timing function used: times
The 'numbers' are in 1000s of bytes per second processed.
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes
aes-256-cbc 43957.17k 105874.15k 160479.85k 200651.94k 230253.12k
■CentOS 5.1 on EN12000EG
# openssl speed -evp aes-256-cbc -engine padlockビミョーに良くなってるものの同じ環境にしたわけではないので、あまり意味はないな。
engine "padlock" set.
Doing aes-256-cbc for 3s on 16 size blocks: 8267354 aes-256-cbc's in 2.99s
Doing aes-256-cbc for 3s on 64 size blocks: 4980249 aes-256-cbc's in 3.00s
Doing aes-256-cbc for 3s on 256 size blocks: 1882132 aes-256-cbc's in 3.00s
Doing aes-256-cbc for 3s on 1024 size blocks: 588742 aes-256-cbc's in 3.00s
Doing aes-256-cbc for 3s on 8192 size blocks: 84636 aes-256-cbc's in 2.99s
OpenSSL 0.9.8b 04 May 2006
built on: Wed Oct 17 18:15:17 EDT 2007
options:bn(64,32) md2(int) rc4(idx,int) des(ptr,risc1,16,long) aes(partial) blowfish(idx)
compiler: gcc -fPIC -DOPENSSL_PIC -DZLIB -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -DKRB5_MIT -I/usr/kerberos/include -DL_ENDIAN -DTERMIO -Wall -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i686 -mtune=generic -fasynchronous-unwind-tables -Wa,--noexecstack -DOPENSSL_BN_ASM_PART_WORDS -DOPENSSL_IA32_SSE2 -DSHA1_ASM -DMD5_ASM -DRMD160_ASM -DAES_ASM
available timing options: TIMES TIMEB HZ=100 [sysconf value]
timing function used: times
The 'numbers' are in 1000s of bytes per second processed.
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes
aes-256-cbc 44240.02k 106245.31k 160608.60k 200957.27k 231885.66k