Qhov nruab nrab kab ntev yog dab tsi?
Qhov nruab nrab kab ntev yog dab tsi?

Video: Qhov nruab nrab kab ntev yog dab tsi?

Video: Qhov nruab nrab kab ntev yog dab tsi?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
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Feem ntau, cov nruab nrab kab ntev (los yog nruab nrab tus naj npawb ntawm cov neeg siv khoom hauv qhov system) sib npaug rau: N = txhais tau tias (kwv yees) tus naj npawb ntawm cov neeg siv khoom = 0 × Ҏ[k cov neeg siv khoom hauv qhov system] + 1 × Ҏ[1 tus neeg siv khoom hauv qhov system] + 2 × Ҏ[2 cov neeg siv khoom hauv qhov system] +. =

Ua raws li qhov xav tau, qhov ntev ntawm kab yog dab tsi?

Processor Queue Length counter raws li Microsoft Processor Queue Length yog ib tug xov tooj ntawm threads nyob rau hauv lub processor kab . Ib qho kev txhawb nqa processor kab ntawm ntau tshaj ob threads feem ntau qhia tias processor congestion.

Qhov thib ob, qhov nruab nrab ntawm cov neeg siv khoom nyob hauv kab yog dab tsi? Qhov no yog qhov nruab nrab cov neeg siv khoom uas yog nyob rau hauv kab los yog ua hauj lwm. Hauv qhov piv txwv, muaj 6.5 cov neeg siv khoom hauv qhov system ntawm nruab nrab . Nruab nrab lub sijhawm hauv kab (kab). Qhov no yog qhov nruab nrab lub sijhawm ntawd a cov neeg siv khoom siv sij hawm tos ua ntej pib kev pab cuam.

Hais txog qhov no, koj ua li cas xam qhov ntev ntawm kab?

Nruab nrab kab ntev yog muab los ntawm E(m) = ρ2/(1-ρ). m = n-1, yog tus naj npawb ntawm cov neeg siv khoom hauv lub kab tsis suav cov neeg siv khoom hauv kev pabcuam.

Koj ua li cas xam lub sij hawm tuaj txog nruab nrab?

Feem ntau, lub sijhawm ntawm tuaj txog tau piav qhia los ntawm kev qhia cov nruab nrab tus nqi ntawm tuaj txog ib unit sij hawm (a), lub nruab nrab interarrival sij hawm (1/a). Rau piv txwv , yog nruab nrab tus nqi ntawm tuaj txog , a = 10 ib teev, ces lub sij hawm tuaj txog sij hawm , yog nruab nrab , yog 1/a = 1/10 hr = 6 min.

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