تبليغاتX
وقتی تمام فکر و ذکرت کامپیوتر باشه... - Gham va Kaaraaye Pishe Roo

Hichvaght khaasti CLOCKe zendegito SYNCHRONIZE koni? Negaah koni bebini chi be chie? Zamaan vasat chetor migzare? Tond? Kond? Cheraa?


Agar hoshiar nabashi shadidan too zendegit CLOCK SKEW peyda mikoni, agar behet khosh begzare tondo agar bad begzare (mesle kelaase bazi ostaadaa, ya hattaa ye borheye faje'e baar ke tamame zendegito FATAL ERROR gerefte) cheghadr dir migzare?


Cheraa injoorie? Chera MAIN POLICYie zendegie adam ghame? Hichvaght asre jom'e, havaaye koohestan too shab, nasime darya, ghoroobe ghashange aftab ya kheyli chizaye dige khoshi ro CALL karde? Hichvaght RETURN VALUEsh khande boode?


Chera sereshte vojdan az ghame, hichvaght khoshie ye kaare khoob too PROCESSatoon moonde? Dar hali ke IDLE PROCESSe hame taghriban too fekr raftan va ghame, harchi kaare sharmginanast too CATCHe adam mimoone va baa ye darsade HITe kheyli ziaad too MEMORY barmigarde (be ezaaye har QUERYe hatta na chandaan RELEVANT). Magar inke koolan DEFAULT CASEeshoon ":D" baashe, ke oonam kam pish miaad va oon PROCESS mahkoom be VIRUSi boodan va MULFUNCTION mishe...


Kollan agar nakhaay shaad baashi be soorate ye SPANNING TREE gham hameye karato pooshesh mide, vali vase inke har kodoom az karato bekhaay baa khoshi va sarzendegi anjam bedi na tanha baayad COSTe khode kaar bedi, bayad harfe baghie(dar soorate ahammiat baraat) ro ham DISCARD koni, va ye SEARCH baa O(n2) rooye tamame janbehaye kaar anjam bedi ta bebini kodoom ghesmate kaar be kodoom nahve jazzab anjam mishe yaa be tore kolli ye masaleye CSP baraye bishtarin FUN too karo hal koni, halaaa RAPIDSHARE biaar DATA UPLOAD kon (hamoon khar biaar baghali baar kone saabegh!)


Nazari rajebe in ALGORITHM nadaram, faghat midoonam agar REWARD too NEURAL NETWORKemoon nabashe, bade ye moddat faghat mitoonim kamtarin PENALTY ro baraye har kaar peyda konim va karemoon mishe faraar az WORST CASE. Ye pishnahad ine ke az hamin alaan NETemoon ro baa haal kardan TRAIN konim, az sakhtie kara ghor nazanim va hey az sar be taho tah be sare ARRAYe kara nagardim ke alaan chikar bayad kard. Vase inke beshe in ARRAY ro bar asaase KEYe COST be tartib SORT kard, baayad fahmid chetor roosh COST gozasht.


Ketaabe "EAT THE FROG" yaa hamoon ghoorbaghe ro ghoort bedeye khodemoon (ya khodeshoon!) komak mikone ta be komake PERIORITY QUEUE karato morattab koni, tori ke agar TASKi nabood yaade saafo soof kardane TASKhayi ke PRE-EMPTIVE shooteshoon kardi kenaar nayofti va betooni baa khiaale rahat, va ye CPU amadeye FETCH kardane INSTRUCTIONe LOAD FUN beshini az zendegit lezzat bebari... Shayad karhaaye nime tamoom (PRE-EMPTIED) va karaye pish bini shodeye ba'di (PREDICTED) bishtarin gham ro roo zehne man tahmil mikone...


Vali mage faghat inst? Har sobt ke BOOT misham, ye mosht khatereye mozakhraf HANDLEhashoon ro amade mikonan ke khodeshoon ro be zehne adam HOOK konan, vali ye raahi vase inam hast, baa SAFE MODE baalaa oomad! Hichi ro be hesab nayari ta vaghti hess koni amade hasti... Agar amade nabdi, sa'y koni too hamoon haal REPAIR koni ke fekro zekraa RUN nistan...


In POST edame daare, halaa halaa halaa ha bikhe rishetoon (hatta baraye khanoomaa) bastast!

+ نوشته شده توسط کورش در سه شنبه 1385/01/29 و ساعت 0:28 |