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= 【學習筆記】 =
== 【2.0 綜合】 ==
 * [wiki:rock/paper Paper研讀]
== 【2.1 虛擬化】 ==
 * [http://www.ulteo.com/home/en/home?a=view&autolang=en Open Source Virtual Desktop]
 * [wiki:rock/virt_app 虛擬化應用程式]
 * [wiki:rock_Note/Xen_Note Xen Note]
 * [http://www.linux-mag.com/id/7162 Cloud Computing: Resistance is Pointless]
    * 裡面有段談到Cloud和Virtualization的關係，原文如下-> Cloud Computing isn’t virtualization or vice versa but '''Cloud Computing creates an excellent platform for virtualization'''. Amazon’s EC2 (Elastic Compute Cloud), for example, is a __Cloud Computing environment (as the name implies) built using Xen__. Alternatively, __Google bases its Cloud environment almost entirely upon physical hardware__. Providers who create Cloud-based environments for public consumption, like Amazon’s EC2, will do so using virtualization due to its '''low cost, flexibility, and high performance'''.
 * [wiki:rock/one OpenNebula]
 * VM 排程
   * [http://efreedom.com/Question/1-1767315/Cluster-Virtual-Machine-PBS]
   * [http://blog.sina.com.cn/s/blog_3f151ff00100jrs6.html]
== 【2.2 檔案系統 & Storage】 ==
 * GPFS
  * [wiki:rock_pragma PRAGMA Demo]
 * Lustre
  * umount 順序: clients, MDT, OSTs.
  * lustre_rmmod

== 【2.3 節能 & 結能設備】 ==
 * [http://www.journeysystems.com/?power_supply_calculator 虛擬化節省的電費試算表]
 * [http://www.find.org.tw/find/home.aspx?page=news&id=5683 NEC 自動結節能系統]
 * [http://tech.azuremedia.net/2008/01/22/1261/ 與Local Cooling對抗全球暖化] - local端有趣的節能軟體，除了控制電腦用電，還可以將省下的電力轉程多少顆樹、汽油
 * [http://www.lesswatts.org/projects/powertop/index.php powertop] - 可提供CPU和各程序的電力使用情況，也會自動建議一些調整 kenrel 參數來節省電力
 * [wiki:rock/note/arduino Arduino 初體驗]
 * [wiki:rock/note/processing 淺談 Processing]
 * '''DRBL 省電相關'''
   * [wiki:rock/parellel_initd Parellel initd]
   * [wiki:rock/drbl_switch E2Switch in DRBL]
 * [wiki:E2Boinc E2Boinc]

== 【2.4 Linux & 指令】 ==
 * [wiki:rock/sh/parse_cmd 撰寫可分析參數的命令]
 * [wiki:rock_tool_package Debian package 快速安裝]
 * [wiki:rock_tool_package2 尋找某個檔案在哪個package]
 * [wiki:rock_mon_cmd Linux monitoring command]
 * meld: graphical tool to diff and merge files 
 * [http://www.netfort.gr.jp/~dancer/software/dsh.html.en dsh] & [http://sourceforge.net/docman/display_doc.php?docid=22686&group_id=89139 clusterssh]
{{{
$ vim /etc/dsh/group/cloud
cloud01
cloud02
$ dsh -g cloud -- w
}}} 
 * [wiki:rock/MiTAC 電腦無線接收單元(WSU)教育訓練課程筆記]

== 【2.5 Benchmarking】 ==
 * [http://lbs.sourceforge.net/ Linux Benchmark Suite Homepage]
 * [wiki:/rock/easy_cpu_bench 簡單一行指令 CPU benchmarking]

== 【2.6 Web】 ==
 * [http://tinux.no-ip.com/wordpress/?p=102 Nginx]