Makalah Sistem Operasi Thread

8/18/2019 Makalah Sistem Operasi Thread

1/11

TUGAS SISTEM OPERASI

“THREAD”

Nama kelompok :

AWRESTI ILMA F. (DPA/!"#$

MEILISTA MITO E. (DPA/%&&$

MELISA DIAH (DPA/''''$

NURHANA TRI U. (DPA/%&!'$

SEOLAH )OASI

PRODI OMPUTER * SISTEM INFORMASI

+OG+AARTA , '&&


2/11

ONSEP THREAD

I. Pe-e01a- T2ea3

Thread a0a4 5a- 316e740 po6e6 1-a- (lightweight $ a3ala2 4-10 3a6a 3a1

401l16a61 8PU. D1 3alam-5a 0e3apa0 ID 02ea39 poam o4-0e9 e160e9 3a- 60ak. Da-

6al1- 7e7a1 3e-a- 02ea3 la1- 3alam po6e6 5a- 6ama. De-a- me-4-aka-

;a61l10a6 02ea3 9 8PU 3apa0 6eaa 1-0e-61; mem7a1 31a-0aa pe 02ea3 0a-pa

me-4-aka- ma-a102 pa3a 02ea3 ma612 memel4ka- e160e 6e0 6>10< 0e0ap1

pem74a0a- 02ea3 le712 m4a2 317a-31-ka- o-0e=0 6>102 31a-0aa 2ea?5@>e120.

II. T2ea3 3alam po6e6

Pe7e3aa- a-0aa po6e6 3e-a- thread 04-al 3e-a- po6e6 3e-a- thread 5a-

7a-5ak a3ala2 po6e6 3e-a- thread 5a- 7a-5ak 3apa0 me-eak04.

Gam7a : Po6e6 02ea3

III. e4-04-a- 3a- ke41a- M4l0102ea31-

Multiprocessing me4paka- pe-4-aa- 34a a0a4 le712 8PU 3alam 6e74a2 6160em

komp40e. Multitasking me4paka- me0o3e 4-04k me-


3/11

pe-ek6ek461a- 5a- me-11-ka- 7e7eapa thread 0e


4/11

e4-04-a- 3a1 m4l0102ea31- 3apa0 6a-a0 me-1-ka0 pa3a

a610ek04 multiprocessor 9 31ma-a 6e01ap thread 3apa0 7e


5/11

U6e 02ea3 3134k4- 31 a0a6 ke-el 3a- 311mpleme-0a61 ole2 02ea3 l17a5

pa3a 46e le?el. L17a5 me-5e31aka- ;a61l10a6 4-04k pem74a0a- 02ea39

pe-


6/11

Gam7a : Ma-5 0o o-e mo3el

O-e 0o o-e mo3el

Meme0aka- 6e01ap 46e 02ea3 ke ke-el 02ea3.Me-5e31aka- le712 7a-5ak

o-4e-5 317a-31-ka- Ma-5@0o@O-e mo3el. e4-04-a--5a 6ama 3e-a-

ke4-04-a- ke-el 02ea3. elema2a--5a 6e01ap pem74a0a- 46e 02ea3

mem74042ka- pem74a0a- ke-el 02ea3 5a- 3apa0 me-44-ka- pe;oma 3a1

6e74a2 apl1ka61. S160em opea61 5a- me-34k4- O-e@0o@O-e mo3el a3ala2

W1-3o>6 NT 3a- OS/

Gam7a : O-e 0o o-e mo3el

Ma-5 0o ma-5 mo3el

M4l01ple=e6 7a-5ak 46e@le?el 02ea3 ke ke-el 02ea3 5a-


7/11

7e6a-k40a- 3apa0 7e


8/11

me-4-4 peke


9/11

7. Deferred cancellation. S4a04 02ea3 6eaa pe1o31k meme1k6a apaka2 1a 2a46

7a0al9 aa 1-1 mempe7ole2ka- 0ae0 02ea3 4-04k mem7a0alka- 311-5a 6eaa

0e440.

Hal 5a- 64l10 3a1 pem7a0ala- 02ea3 1-1 a3ala2 ke01ka 0e


10/11

a. Process Contention Scope (PCS). P460aka 02ea3 me-alka- 02ea3

pe-4-a 4-04k 7ee120 poe66$ 5a- 0e6e31a.

7. System Contention Scope (SCS). S8S 7e;4-61 4-04k mem1l12 6a04 3a1

7a-5ak 02ea39kem431a- me-alka--5a ke 6a04 02ea3 0e0e-04 (8PU /

e-el$.

Gam7a : pe-ala- 02ea3

)III. T2ea3 L1-4=

e01ka pe0ama kal1 31kem7a-ka-9 L1-4= 013ak 3134k4- 3e-a- 02ea31- 31

3alam ke-el-5a90e0ap1 31a me-34k4- po6e6@po6e6 6e7aa1 e-010a6 5a- 3apa0


11/11

31alka- melal41 lo-e($ 6560em all6. Sekaa- L1-4= me-34k4- pe-34pl1ka61a-

po6e6 me-4-aka- 6560em all lo-e($ 3a- ;ok($. 8lo-e($ memp4-5a1 61;a0 m11p

3e-a- ;ok($9 ke4al1 3alam 2al pem74a0a- 6al1-a- 3a1 po6e6 5a- 31pa-1l 31ma-a 1a

mem74a0 6e74a2 po6e6 5a- 0ep16a2 5a- 7e7a1 a33e66 6pae 3e-a- po6e6 5a-

31pa-1l. Pem7a1a- a33e66 6pae 3a1 pae-0 poe66 mem4-k1-ka- lo-e3 0a6k

7e61;a0 m11p 3e-a- 02ea3 5a- 0ep16a2. Pem7a1a- a33e66 6pae 1-1 31m4-k1-ka-

kae-a po6e6 31epe6e-0a61ka- 31 3alam e-el L1-4=. D13alam e-el L1-4= 6e01ap

po6e6 31epe6e-0a61ka- 6e7aa1 6e74a2 604k04 3a0a 5a- 4-1k. a319 3a1pa3a

me-1p0aka- 5a- 7a4 maka 604k04 3a0a 5a- 7a4 me-a-34- po1-0e 5a-

me-4-

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Makalah Sistem Operasi Thread