第 41 页

Setup XBMC on Ubuntu 10

```
sudo apt-get update
```
```
sudo apt-get upgrade
```
```
sudo add-apt-repository ppa:team-xbmc
```
```
sudo apt-get update
```
```
sudo apt-get install xbmc
```
```
sudo apt-get update
```
```
sudo apt-get upgrade
```

8 7 月, 2011

Install coherence on ubuntu 10

sudo apt-get install python-coherence

coherence is a full featured DLNA solution for linux

Coherence is a complete UPnP python framework including a DMS, a DMR, and a DMC.
LinuxMCE as a complete free solution has Fuppes integrated, but plans to switch to MediaTomb.
XBMC a free and open source (GPL) software media player and entertainment hub for digital media available for Linux, Mac OS X, Microsoft Windows, as well as the original Xbox game console

Asset UPnP/DLNA, Free Audio specific UPnP/DLNA server for Windows & Windows Home Server. Features album art, audio WAVE/LPCM transcoding from a huge range of audio codecs, replaygain support for streamed audio. Customizable browse tree.
Jamcast, a DLNA compliant media server for Windows that is capable of streaming any audio playing on the PC to DLNA devices.
Mezzmo is a feature-packed UPnP/DLNA media server with on-the-fly transcoding and media organizing features.
PlayOn from MediaMall.^[37] Appears to be a DMS, also capable of serving streamed internet media such as Netflix, Hulu, YouTube, CNN, ESPN.
PS3 Media Server.An open source (GPLv2) DLNA compliant UPnP Media Server for the PS3, written in Java, with the purpose of streaming or transcoding any kind of media files, with minimum configuration.
Serviiois a free DLNA media server and works with any DLNA compliant device (TV, Playstation 3, etc.) and some other (XBox 360). It is updated frequently.
TwonkyMedia server runs on PC, Mac, Linux and Android and enables media sharing of local and online media among a large variety of devices.
TVMOBiLi – A free DLNA/UPnP Media Server for Windows, Mac OS X and Linux. Appears to be just a DMS.
TVersity, a free UPnP MediaServer with strong device support and on-the-fly transcoding.^[41] Appears to be just a DMS.
Coherence is a framework written in Python to enable applications access to digital living network resources. As a stand alone application it can act as a UPnP/DLNA media server, in combination with a supported client as a media renderer.




http://en.wikipedia.org/wiki/Comparison_of_UPnP_AV_MediaServers

Name	License	Cost	Mac OS X	Linux, Unix	MS Windows	Audio	Images	Video	On-The-Fly A/V Transcoding	Web Interface	DLNA Certified	Implementation	Source Control
360 Media Server	GPL	Free	No	Yes	Yes	Yes	No	No	Yes	Yes	?	Java	Git
BRisa	MIT	Free	Yes	Yes	No	Yes	Yes	Yes	Yes ^[1]	Yes	?	Python	CVS
Coherence	MIT	Free	Yes	Yes	No	Yes	Yes	Yes	Yes ^[2]	Yes ^[1]	?	Python	Subversion+Trac
Elgato Eyeconnect	Prop.	$49.95	Yes	No	No	Yes	Yes	Yes	No	No	?
Foobar2000 ^[3]	Prop.	Free	No	No	Yes	Yes	No	No	Yes	No	?
FUPPES	GPL	Free	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	?	C++	Subversion
GeeXboX uShare	GPL	Free	No	Yes^[4]	No	Yes^[5]	Yes^[5]	Yes^[5]	No	Yes	?
Gmediaserver	GPL	Free	No	Yes	No	Yes	No	Yes	No	No	?	C	FTP
iSedora Media Server	Prop.	$25	Yes	No	Yes	Yes	Yes	Yes	Yes	Yes	?
Majestic Media Server	Prop.	$5.99	Yes	No	No	Yes	Yes	Yes	Yes	No	?
MediaTomb	GPL	Free	Yes ^[6]	Yes	No	Yes	Yes	Yes	Yes	Yes	?	C++	Subversion
minidlna	GPL/BSD	Free	Partial ^[7]	Yes	Yes ^[8]	Yes	Yes	Yes	Partial ^[9]	Partial ^[10]	?	C	CVS
Mezzmo	Prop.	$24.95	No	No	Yes	Yes	Yes	Yes	Yes	No	?
myiHome	Prop.	Free	Yes	Yes	Yes	Yes	Yes	Yes	No	No	?
MythTV with uPnP	GPL	Free	Yes	Yes	No	Yes	Yes	Yes	Yes	Yes	?	C++	git+trac
Nullriver Medialink	Prop.	$20.00	Yes	No	No	Yes	Yes	Yes	Yes	No	?
PS3 Media Server	GPL	Free	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes ^[11]	?	Java	Subversion
PyMedS	MIT	Free	Yes	Yes	No	?	?	?	Yes ^[12]	No	?	Python	HTTP
Rygel	LGPLv2	Free	No	Yes	No ^[13]	Yes	Yes	Yes	Yes	No	?	vala	git
Rivet	Prop.	$18.95	Yes	No	No	Yes	Yes	Yes	No	No	?
Serviio	Prop.	Free	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No	?
SimpleCenter Premium	Prop.	$19.99	No	No	Yes	Yes	Yes	Yes	Yes	Yes	?
TVersity	Prop.	$29.95 ^[14]	No	No	Yes	Yes	Yes	Yes	Yes	Yes	?
TVMOBiLi	Prop.	Free	Yes	Yes	Yes	Yes	Yes	Yes	No	Yes	?
TwonkyMedia Server	Prop.	$29.95	Yes	Yes	Yes	Yes	Yes	Yes	Yes ^[15]	Yes	?
Windows Media Connect	Prop.	Free ^[16]	No	No	Yes	Yes	Yes	Yes	No	No	?
PlayOn		$79.97 ^[17]	No	No	Yes	?	?	Yes	?	?	?
XBMC Media Center	GPL	Free	Yes	Yes	Yes	Yes	Yes ^[18]	Yes	No	Yes	?	C++	git
Yazsoft Playback	Prop.	$15.00	Yes	No	No	Yes	Yes	Yes	No	No	?

6 7 月, 2011

Install lighttpd on ubuntu
sudo apt-get update

sudo apt-get upgrade

sudo apt-get install lighttpd

modify lighttpd configuration ==> sudo nano /etc/lighttpd/lighttpd.conf
- Disable global dir listing : server.dir-listing = “enable” ==> server.dir-listing = “disable”
- Add alias of url:   alias.url = (
                “/img/”         => “/www/image/”,
                “/fp/”          => “/www/flowplayer/”,
                “/Google_I_O/” => “/usr/share/red5/dist/webapps/root/Google_I_O/”,
                “/assets/”      => “/usr/share/red5/dist/webapps/root/assets/”,
                “/download/”    => “/data/download/”,
                “/dl/”          => “/data/download/”
                )
- Enable dir listing for the specified url: $HTTP[“url”] =~ “^/dl/|^/download/|^/Google_I_O/” {
  dir-listing.activate = “enable”
  }
- Enable module of mod_flv_streaming
sudo /usr/sbin/lighty-enable-mod cgi

sudo /etc/init.d/lighttpd force-reload
6 7 月, 2011
About Godaddy AD

Remove AD:

     Add <script> in HTML file, just after the tag of </body>

    example:

    <html>
    <body>
        <h1>It works!</h1>
        <p>This is the default web page for this server.</p>
       <p>The web server software is running but no content has been added, yet.</p>
      </body>
      <script>
   </html>

Hide AD

   Add <style>#conash3D0 {display:none}</style>; in HTML file, just after tag of </body>

example:

<html>
    <body>
        <h1>It works!</h1>
     <p>This is the default web page for this server.</p>
     <p>The web server software is running but no content has been added, yet.</p>
    </body>
<style>#conash3D0 {display:none}</style>;
</html>

4 7 月, 2011
Hide Godaddy AD in the front of wordpress

Add the following code into wp-includesgeneral-template.php:

function wp_footer() {
   /*
   Hide AD
   echo ‘<style>#conash3D0 {display:none}</style>’;
   */
   $lang = explode(‘,’,strtolower($_SERVER[‘HTTP_ACCEPT_LANGUAGE’]));
if($lang[0]==’zh-cn’) { echo ‘<style>#conash3D0 {display:none}</style>’; }
unset($lang);
   do_action(‘wp_footer’);
}

http://429006.com/article/technology/2132.htm

3 7 月, 2011
Setup WordPress AT Godaddy Free Space
1. Create linux free space at godaddy
2. Lunch the controller of free space
3. Add the specified domain for free space. eg: host.zhenglei.net
4. Create FTP User for Free Space
5. Creat mysql database for woodspace,and record the info from edit/viewer
6. Delete all default in free space
7. Download latest wordpress from http://wordpress.org/, unzip/untar, and ftp all contents to the root of free space
8. Launch the installation from web site: http://host.zhenglei.net/wp-admin/install.php
9. Finish the step 2 of installation
3 7 月, 2011
nginx rewrite规则和参考
http://edu.codepub.com/show.php?contentid=25477

正则表达式匹配，其中：
1. * ~ 为区分大小写匹配
2. * ~* 为不区分大小写匹配
3. * !~和!~*分别为区分大小写不匹配及不区分大小写不匹配
文件及目录匹配，其中：
1. * -f和!-f用来判断是否存在文件
2. * -d和!-d用来判断是否存在目录
3. * -e和!-e用来判断是否存在文件或目录
4. * -x和!-x用来判断文件是否可执行
flag标记有：
1. * last 相当于Apache里的[L]标记，表示完成rewrite
2. * break 终止匹配, 不再匹配后面的规则
3. * redirect 返回302临时重定向地址栏会显示跳转后的地址
4. * permanent 返回301永久重定向地址栏会显示跳转后的地址
一些可用的全局变量有，可以用做条件判断(待补全)
1. $args
2. $content_length
3. $content_type
4. $document_root
5. $document_uri
6. $host
7. $http_user_agent
8. $http_cookie
9. $limit_rate
10. $request_body_file
11. $request_method
12. $remote_addr
13. $remote_port
14. $remote_user
15. $request_filename
16. $request_uri
17. $query_string
18. $scheme
19. $server_protocol
20. $server_addr
21. $server_name
22. $server_port
23. $uri
结合QeePHP的例子
1. if (!-d $request_filename) {
2. rewrite ^/([a-z-A-Z]+)/([a-z-A-Z]+)/?(.*)$ /index.php?namespace=user&controller=$1&action=$2&$3 last;
3. rewrite ^/([a-z-A-Z]+)/?$ /index.php?namespace=user&controller=$1 last;
4. break;
多目录转成参数
abc.domian.com/sort/2 => abc.domian.com/index.php?act=sort&name=abc&id=2
1. if ($host ~* (.*).domain.com) {
2. set $sub_name $1;
3. rewrite ^/sort/(d+)/?$ /index.php?act=sort&cid=$sub_name&id=$1 last;
4. }
目录对换
/123456/xxxx -> /xxxx?id=123456
1. rewrite ^/(d+)/(.+)/ /$2?id=$1 last;
例如下面设定nginx在用户使用ie的使用重定向到/nginx-ie目录下：
1. if ($http_user_agent ~ MSIE) {
2. rewrite ^(.*)$ /nginx-ie/$1 break;
3. }
目录自动加“/”
1. if (-d $request_filename){
2. rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
3. }
禁止htaccess
1. location ~/.ht {
2. deny all;
3. }
禁止多个目录
1. location ~ ^/(cron|templates)/ {
2. deny all;
3. break;
4. }
禁止以/data开头的文件
可以禁止/data/下多级目录下.log.txt等请求;
1. location ~ ^/data {
2. deny all;
3. }
禁止单个目录
不能禁止.log.txt能请求
1. location /searchword/cron/ {
2. deny all;
3. }
禁止单个文件
1. location ~ /data/sql/data.sql {
2. deny all;
3. }
给favicon.ico和robots.txt设置过期时间;
这里为favicon.ico为99天,robots.txt为7天并不记录404错误日志
1. location ~(favicon.ico) {
2. log_not_found off;
3. expires 99d;
4. break;
5. }
7. location ~(robots.txt) {
8. log_not_found off;
9. expires 7d;
10. break;
11. }
设定某个文件的过期时间;这里为600秒，并不记录访问日志
1. location ^~ /html/scripts/loadhead_1.js {
2. access_log off;
3. root /opt/lampp/htdocs/web;
4. expires 600;
5. break;
6. }
文件反盗链并设置过期时间
这里的return 412 为自定义的http状态码，默认为403，方便找出正确的盗链的请求
“rewrite ^/ http://leech.c1gstudio.com/leech.gif;”显示一张防盗链图片
“access_log off;”不记录访问日志，减轻压力
“expires 3d”所有文件3天的浏览器缓存
1. location ~* ^.+.(jpg|jpeg|gif|png|swf|rar|zip|css|js)$ {
2. valid_referers none blocked *.c1gstudio.com *.c1gstudio.net localhost 208.97.167.194;
3. if ($invalid_referer) {
4. rewrite ^/ http://leech.c1gstudio.com/leech.gif;
5. return 412;
6. break;
7. }
8. access_log off;
9. root /opt/lampp/htdocs/web;
10. expires 3d;
11. break;
12. }
只充许固定ip访问网站，并加上密码
1. root /opt/htdocs/www;
2. allow 208.97.167.194;
3. allow 222.33.1.2;
4. allow 231.152.49.4;
5. deny all;
6. auth_basic “C1G_ADMIN”;
7. auth_basic_user_file htpasswd;
将多级目录下的文件转成一个文件，增强seo效果
/job-123-456-789.html 指向/job/123/456/789.html
1. rewrite ^/job-([0-9]+)-([0-9]+)-([0-9]+).html$ /job/$1/$2/jobshow_$3.html last;
将根目录下某个文件夹指向2级目录
如/shanghaijob/ 指向 /area/shanghai/
如果你将last改成permanent，那么浏览器地址栏显是/location/shanghai/
1. rewrite ^/([0-9a-z]+)job/(.*)$ /area/$1/$2 last;
上面例子有个问题是访问/shanghai 时将不会匹配
1. rewrite ^/([0-9a-z]+)job$ /area/$1/ last;
2. rewrite ^/([0-9a-z]+)job/(.*)$ /area/$1/$2 last;
这样/shanghai 也可以访问了，但页面中的相对链接无法使用，
如./list_1.html真实地址是/area/shanghia/list_1.html会变成/list_1.html,导至无法访问。

那我加上自动跳转也是不行咯
(-d $request_filename)它有个条件是必需为真实目录，而我的rewrite不是的，所以没有效果
1. if (-d $request_filename){
2. rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
3. }
知道原因后就好办了，让我手动跳转吧
1. rewrite ^/([0-9a-z]+)job$ /$1job/ permanent;
2. rewrite ^/([0-9a-z]+)job/(.*)$ /area/$1/$2 last;
文件和目录不存在的时候重定向：
1. if (!-e $request_filename) {
2. proxy_pass http://127.0.0.1;
3. }
域名跳转
1. server
2. {
3. listen 80;
4. server_name jump.c1gstudio.com;
5. index index.html index.htm index.php;
6. root /opt/lampp/htdocs/www;
7. rewrite ^/ http://www.c1gstudio.com/;
8. access_log off;
9. }
多域名转向
1. server_name www.c1gstudio.com www.c1gstudio.net;
2. index index.html index.htm index.php;
3. root /opt/lampp/htdocs;
4. if ($host ~ “c1gstudio.net”) {
5. rewrite ^(.*) http://www.c1gstudio.com$1 permanent;
6. }
三级域名跳转
1. if ($http_host ~* “^(.*).i.c1gstudio.com$”) {
2. rewrite ^(.*) http://top.yingjiesheng.com$1;
3. break;
4. }
域名镜向
1. server
2. {
3. listen 80;
4. server_name mirror.c1gstudio.com;
5. index index.html index.htm index.php;
6. root /opt/lampp/htdocs/www;
7. rewrite ^/(.*) http://www.c1gstudio.com/$1 last;
8. access_log off;
9. }
某个子目录作镜向
1. location ^~ /zhaopinhui {
2. rewrite ^.+ http://zph.c1gstudio.com/ last;
3. break;
4. }
discuz ucenter home (uchome) rewrite
1. rewrite ^/(space|network)-(.+).html$ /$1.php?rewrite=$2 last;
2. rewrite ^/(space|network).html$ /$1.php last;
3. rewrite ^/([0-9]+)$ /space.php?uid=$1 last;
discuz 7 rewrite
1. rewrite ^(.*)/archiver/((fid|tid)-[w-]+.html)$ $1/archiver/index.php?$2 last;
2. rewrite ^(.*)/forum-([0-9]+)-([0-9]+).html$ $1/forumdisplay.php?fid=$2&page=$3 last;
3. rewrite ^(.*)/thread-([0-9]+)-([0-9]+)-([0-9]+).html$ $1/viewthread.php?tid=$2&extra=page%3D$4&page=$3 last;
4. rewrite ^(.*)/profile-(username|uid)-(.+).html$ $1/viewpro.php?$2=$3 last;
5. rewrite ^(.*)/space-(username|uid)-(.+).html$ $1/space.php?$2=$3 last;
6. rewrite ^(.*)/tag-(.+).html$ $1/tag.php?name=$2 last;
给discuz某版块单独配置域名
1. server_name bbs.c1gstudio.com news.c1gstudio.com;
3. location = / {
4. if ($http_host ~ news.c1gstudio.com$) {
5. rewrite ^.+ http://news.c1gstudio.com/forum-831-1.html last;
6. break;
7. }
8. }
discuz ucenter 头像 rewrite 优化
1. location ^~ /ucenter {
2. location ~ .*.php?$
3. {
4. #fastcgi_pass unix:/tmp/php-cgi.sock;
5. fastcgi_pass 127.0.0.1:9000;
6. fastcgi_index index.php;
7. include fcgi.conf;
8. }
10. location /ucenter/data/avatar {
11. log_not_found off;
12. access_log off;
13. location ~ /(.*)_big.jpg$ {
14. error_page 404 /ucenter/images/noavatar_big.gif;
15. }
16. location ~ /(.*)_middle.jpg$ {
17. error_page 404 /ucenter/images/noavatar_middle.gif;
18. }
19. location ~ /(.*)_small.jpg$ {
20. error_page 404 /ucenter/images/noavatar_small.gif;
21. }
22. expires 300;
23. break;
24. }
25. }
jspace rewrite
1. location ~ .*.php?$
2. {
3. #fastcgi_pass unix:/tmp/php-cgi.sock;
4. fastcgi_pass 127.0.0.1:9000;
5. fastcgi_index index.php;
6. include fcgi.conf;
7. }
9. location ~* ^/index.php/
10. {
11. rewrite ^/index.php/(.*) /index.php?$1 break;
12. fastcgi_pass 127.0.0.1:9000;
13. fastcgi_index index.php;
14. include fcgi.conf;
15. }
wordpress rewrite
1. location / {
2. index index.html index.php;
3. if (-f $request_filename/index.html){
4. rewrite (.*) $1/index.html break;
5. }
6. if (-f $request_filename/index.php){
7. rewrite (.*) $1/index.php;
8. }
9. if (!-e $request_filename)
10. {
11. rewrite (.*) /index.php;
12. }
13. }
27 6 月, 2011
javascript compress

JSMin

http://www.crockford.com/javascript/jsmin.html

24 6 月, 2011
Embed flash into HTML page

Download swfobject from

Using tool to generate HTML page with swfobject

Setup the correct parameter

http://code.google.com/p/swfobject/downloads/list

http://code.google.com/p/swfobject/

http://www.bobbyvandersluis.com/swfobject/generator/

22 6 月, 2011
UnixBench 5.1.2 of CheapVPS Basic by Cripperz Prodigy
20$/year VPS from Cripperz Prodigy:
- 128MB guaranteed/256MB burstable memory
- 10GB storage
- 300GB/month data transfer
- OpenVZ/SolusVM
- 1 IP in Kansas City
- http://client.cripperz.sg/cart.php?a=confproduct&i=1
The result of UnixBench 5.1.2:    1238.1

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: Localhost: GNU/Linux
   OS: GNU/Linux — 2.6.18-238.12.1.el5.028stab091.1 — #1 SMP Wed Jun 1 13:20:2
5 MSD 2011
   Machine: i686 (unknown)
   Language: en_US.utf8 (charmap=”UTF-8″, collate=”UTF-8″)
   CPU 0: AMD Phenom(tm) II X4 965 Processor (6209.4 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT,
SYSCALL/SYSRET
   CPU 1: AMD Phenom(tm) II X4 965 Processor (6401.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT,
SYSCALL/SYSRET
   09:49:14 up 1:37, 1 user, load average: 0.06, 0.04, 0.01; runlevel 2

————————————————————————
Benchmark Run: Sun Jun 19 2011 09:49:14 – 10:17:15
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       14247935.3 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2522.3 MWIPS (9.9 s, 7 samples)
Execl Throughput                               2891.6 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        666914.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          212719.0 KBps (30.1 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        935761.0 KBps (30.0 s, 2 samples)
Pipe Throughput                             1546190.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 291698.3 lps   (10.0 s, 7 samples)
Process Creation                               7359.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4071.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    591.7 lpm   (60.0 s, 2 samples)
System Call Overhead                        1473204.0 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   14247935.3   1220.9
Double-Precision Whetstone                       55.0       2522.3    458.6
Execl Throughput                                 43.0       2891.6    672.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     666914.8   1684.1
File Copy 256 bufsize 500 maxblocks            1655.0     212719.0   1285.3
File Copy 4096 bufsize 8000 maxblocks          5800.0     935761.0   1613.4
Pipe Throughput                               12440.0    1546190.6   1242.9
Pipe-based Context Switching                   4000.0     291698.3    729.2
Process Creation                                126.0       7359.3    584.1
Shell Scripts (1 concurrent)                     42.4       4071.1    960.2
Shell Scripts (8 concurrent)                      6.0        591.7    986.2
System Call Overhead                          15000.0    1473204.0    982.1
                                                                   ========
System Benchmarks Index Score                                         964.4

————————————————————————
Benchmark Run: Sun Jun 19 2011 10:17:15 – 10:45:29
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       28325265.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     5068.7 MWIPS (9.7 s, 7 samples)
Execl Throughput                               4946.4 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        277714.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          103640.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        409976.7 KBps (30.0 s, 2 samples)
Pipe Throughput                             2998921.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 574050.8 lps   (10.0 s, 7 samples)
Process Creation                              13024.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   7667.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1012.3 lpm   (60.1 s, 2 samples)
System Call Overhead                        2233174.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   28325265.0   2427.2
Double-Precision Whetstone                       55.0       5068.7    921.6
Execl Throughput                                 43.0       4946.4   1150.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     277714.0    701.3
File Copy 256 bufsize 500 maxblocks            1655.0     103640.2    626.2
File Copy 4096 bufsize 8000 maxblocks          5800.0     409976.7    706.9
Pipe Throughput                               12440.0    2998921.2   2410.7
Pipe-based Context Switching                   4000.0     574050.8   1435.1
Process Creation                                126.0      13024.9   1033.7
Shell Scripts (1 concurrent)                     42.4       7667.9   1808.5
Shell Scripts (8 concurrent)                      6.0       1012.3   1687.2
System Call Overhead                          15000.0    2233174.8   1488.8
                                                                   ========
System Benchmarks Index Score                                        1238.1

lzheng@Localhost:~/unixbench-5.1.2$
19 6 月, 2011

JSMin

`JSMin`