Operating System Notes, Lecture notes of Computer science

Operating system notes for Introduction

Typology: Lecture notes

2021/2022

Uploaded on 02/22/2026

brom-jim
brom-jim 🇸🇬

1 document

1 / 35

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
pf3
pf4
pf5
pf8
pf9
pfd
pfe
pff
pf12
pf13
pf14
pf15
pf16
pf17
pf18
pf19
pf1a
pf1c
pf1d
pf1e
pf20
pf21

Partial preview of the text

Download Operating System Notes and more Lecture notes Computer science in PDF only on Docsity!

fo | J Abbtcoachts : USERS i) ww [ AppLICATION sw] l SYSTEM (OS) ComPILEH Com. HARDWARE as i Operating _ Gy WA ' | Hos ts all cyBtem Softecane, thet ana. all the, 7 r bo Nard wae anol _ aso tts - Ah _ ald act as cur duct peor, Uo, and | Compact. hardware. |} : —Wardisrie Surougtes omens phe vested at phiat OS towtrolt Awol Cpordinatis dhe uso of mantis nat yo a envionment . Vantous AOA De OS. CLL 2 || Ae, Interface sat : MePO. Schodiding — Qurd kts . ‘ f et Proce SuynchmYtsactiow, : nn Executes | _ 7 . Meme he Mancqie >Suerdny mentor dbl Date: | Page No. | Round Roben sche fat “Tine “7 ~ thor bed us Wry mullcpee. ALLY + ; Pi [0 ms [ri foofefpale [eles peal |} te Bos =e [Sms PY Sree « M cu decane H Stosceng data a _ nn Subte “Comp . Compt x (aluclatroy( 5 Real Loma 0S ' works on seal tume acd cpt : . \ Chet ced) marche stacettn - —- The Cystems that are ete bound ane | as noad tine 06. Nore ane haw fixed time Conebriucds . Phocwring mut - ene — totttin the pirved ine _ ASPAK oh, delu Luma 2 200k o V cuctem toll | fe w ce detest Teta a Tia ; ve ONX, Vx . - _ - ee | ~ Gablelities eww, Muscle custom _ Vent. | Boualeag syptds pln ae | ant f tH 6 i Multeprncerzo, OS: | oe Muti prowor OS wh _ A iL poocusor Mm Closed tomedatustin i eck ahaa : \chosumg the. memati y bisad ond cts | dewiel — aa Date: / / Ic Page No. ae “1 _lepval ps lero New Lt Los roncte access (NUMA) Oborabe Ahem Sbrurckure Layered Appl a. chy | Cera wore Ah a haserarohy 4 a ca a CPU _Sthedas Use pach _ I shih Ab vSmttcateall 4 Vitstual ¥ —_— co fe tee a Lower Ll . rae SS [tp sauces $— Process mane 1g erent a ar quel dm “management eck Date: / / Page No. ee oe ~ datiekion «_ a _ —— Miow “kernel ahferoac ho ; — | TAL -Appoach de Govutsuct the DS a ee en Kemet mand Arp wv ; than ee! a en amnd wren, terre _ Dams. —— { Kemnel Ws miech nares Smaden. whl Leche _ da dabted thas Kennand . —_ Ga Mach 06. , Unix, Unure. | 20-01. 20204 C MONDAY — SIMPLE APPROACH. wp _ - to cme rif a oe ei LAYERED APPROACH Date : Page No. | _ a Picog aim = is Spm ad ae nts ban ee — Shette and Comvnands ———— a ; Compiton ound dato pouderty ee — SYSTEM CALLS INTERFACE TO CALL — —_ — Cookvlegn huoyided bu 06) _ - = Glonal dw, Vly alt hte Beppe | . : : . ErLept rom Hawg KERNEL | 4 ° vere Hl Tevndnol | Dewen, Conteunllena |) | Cte lie Dick Quad. Taped | Phy _Tewaairal ; Kite | tarde gett QSTEM CALLS 1 |S posix an ra unix Lima _06 Mac_0s __TAVA_pPI out Sotiiont -fovsnnd pou ee DUES Day 3 conattines te achioue _Synchvondgat so —be “Sumudbtons- lier ener the Bhaseed_ = sn of bape 7 —~— | Sucoureee 6s the | Commen date wilt — — a ||P: EEE ne eee vara I ar we Pade ne Cad « cil ett | 3 Reunded waiting + No_, DCeke ee of | dex ener, do ener ata etal "sete fos ro wd be a bound _ on each - =| Paodurter- Coneumer Pooblom Neg ( Comuunnsh| O° ant teu = om Watd. Producer Cveul) oe Ut _dtewm—p ' aide, CTROE) ——> Ps *pretucex 4 we pe ‘ S. tem conbrnuou Prupclucon “then ( Steg Do tote (Ur = = N2: HP paises eens. Pope ML) eras = Th oni the ft. =o) met NS 3 4 Tr... IN¢R Rp TT. load Rp. m Ltont J _ = _ Bo. - - | Consume a stem ( Stem —c)s [tale Cleve 2 SS B check ; )) kaa DER. Ra. - lor > Store “mound, Re, le. need do Fa pode , sate - between the _perocess? pepe sgmehne access +he | Cannon chara Vartable and Shared aereurces Tr ee |) abe. doc. #4 dpe —_ - AS Ihe dooormst at ood soa By Hee a At A s LU oo ro |e as Date: | atu kad te he lew of date =—. - Solutions te the brocere, Lupaatiys fon pesolienn ae ‘| SoFTWaRE son FO | || lock Vascl ables : _ _ [_ | Stotet tow | Dectir's Ayo . | -|| Paberron d ; —|HARDWARE Sol | | TSl_ Aneteurctlow det a OPERATING S¥¢TEM Sol COMPILER, - Sor. Montour Proce se Aynchnon zation ts AUTOR, bared. : nat tla etme du — Vasrable _ - chitown, ‘aie | a ee : at RK, mbbw) ss—<—SS - CMP. Re, #0 ee | grou. mf bok, #19 ! ? - | “lL ctere ml Lock, =H 0 A Mutual Bxcluaen | ’ Lock Ja _not eee — x sO. cme bo _ | Prec Lue - benel be “nat {we Heer Nate Oh ae [Ore Shasced Comme data, ty For Protoss Po and Pr ae Exclusten CRack Sided enim nent Bo enroute, the | ys | Brunded Walling a A pen | 4 L Cetecod Secor Crabe, | Vor, pen (tut boos? t _ Anterust ef C perocers l= RALSE wilt er aoe eee 7 | ~ Mutual Soutien A ty icaa i No. ps0 seo cots YAR ecole ties ‘techen: a wag ee Tue 7 buadel =e _ J the no thse ana Stralt. ‘pone d vs “| tritiad values — ns trtoxerted Lol= PALSE ee tutvucted [yd= PAAe! a Micheal Excluccorn 7 oe Poncere, Po t Process PI —_ process = 0 ; oe ee Oar =) es ee Aikueeted [o]= TRIE a Aum = 0 ee