|
|
|
|
|
|
|
|
|
|
|
|
|
l |
A Java
operating system:
|
|
|
|
– |
Enhanced
JVM that provides operating system functionality
|
|
l |
Features:
|
|
|
|
– |
Separation
|
|
|
|
– |
Resource
management
|
|
|
|
– |
Direct
sharing
|
|
|
l |
Focus on
memory (GC) and CPU management
|
|
|
l |
Architectural
concepts taken from OS
|
|
|
l |
Mechanisms
taken from garbage collection
|
|