() ,
;
( , , , ). , , .
:
( ) . , , ;
( ) ;
, .
, , () .
2. , ?
( ). , . : 1 , 40 .
, . , , .
,
3. 3 (A: 2 9 1, B: 1 12 3, C: 4 11 2) Δtm = 3 Δtm = 4.
4. ( ) ?
, . , , , , . ,
5. , ?
|
|
. , n = 10, Δt= 10 * 200 = 2 . (13 .) . , Δtm .
6. ?
: , (, , ) . , :
(pre-emptive, time-sliced, , ), ;
(cooperative, , );
(multi-threaded, ).
7. ?
7. () | |
6. | |
4. | 5. -- ( ) |
2. | 3. |
1. ( ) |