SLIDE 1 ✂✁ ✄ ☎ ✆✞✝ ✟ ✠✡ ✡ ☛
and Co-
SLIDE 2 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
+
SLIDE 3 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 4 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
Hardware Operating System App App
Virtual
App App App Operating System Operating System
SLIDE 5 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 6 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 7 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
✂ ✝ ✄☎
✁ ☎ ☎ ✄ ✝ ✝ ✄ ✞ ✟ ✁ ✄ ✁ ✠☛✡ ✆ ✄☞ ✝ ☎ ☎ ✝ ✞ ✄ ✄ ✄ ✝ ✌✍ ✝ ✞ ✄ ☎ ✞ ✝ ✄☎ ☎ ✄ ✠ ✝ ✞
SLIDE 8 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 9 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 10 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 11 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 12 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 13 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 14 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 15 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
Encapsulation
SLIDE 16 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 17 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 18 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 19 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
✁ ✂✄ ☎ ✆ ✝
VMM
✞ ✁ ✂ ✟✠ ✆ ✝
Hardware Configuration:
SLIDE 20 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
SLIDE 21 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
VM Primary VM Backup Hardware VMM VM Primary VM CP Hardware
Checkpoint Recovery
SLIDE 22 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
Primary VMM
Hardware
VMM VM1 Backup Hardware VM2 Primary VMM
Hardware
VM3 Primary VMM
Hardware
VM2 Backup VM3 Backup
SLIDE 23 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡
Hardware App2 App3 OS App1 VMM
Hardware
App2 App3 OS OS OS
SLIDE 24 ✂✁ ✄ ☎ ✆✂✝ ✞ ✟✠ ✠ ✡