Page 39 - slides.dvi

3.
2.
5.
4.
•
•
1.
⇒
6.
In
a
The
–
–
–
in
Operating
must
many
Logical
Sharing
Memory
static
Systems
Physical
memory
—
Allocation
Protection
Relocation
dynamic
share
addition,
data
instructions
Memory
processes
data
(in
in
memory
multiprogramming
Organisation
operating
Organisation
(heap
(“code”
Management
magagement
or
Management
memory
and
program),
system:
between
system
and
OS
subsystem
“text”),
stack).
itself
and
k
needs
simultaneously,
handles:
and
processes.
memory
every
for
process
instructions
needs
and

data.
memory

for:

35