2009-09-28

• MIE 2009 Tokyo (Day 1)

Cloud Computing : OpenNebula

• ​Grids and Cloud Computing: Perspectives and Early Experiences
• ​Collaboration between the EGEE and RESERVOIR projects
• ​OpenNenula for Energy Efficient: Power-Aware Scheduling of Virtual Machines in DVFS-enabled Clusters

• ​OpenNebula 投稿 IEEE Internet Computing
  • ​Intenet Computing

Cloud Service / Application

• ​用 Google docs Viewer 開啟文件連結

Hadoop vs Sector

• ​Some New Performance Studies for Large Data Clouds

Configuration	Sector/Sphere?	Hadoop
1 rack (32 nodes)	28m 25s	85m 49s
2 racks (64 nodes)	15m 20s	37m 0s
3 racks (96 nodes)	10m 19s	24m 14s
4 racks (128 nodes)	7m 56s	17m 45s