He aha te mea mahara rorohiko?

Tetahi o te pūrere rorohiko kore e mahi i waho te mahara. Ahakoa he noa toa pute tātaitai i roto i ona pūtau mahara tomo tau me hua tatauranga, rawa, ki te e korero tatou e pā ana ki te rorohiko ki tonu i-parirau. Kia aroha mai, e kore e hiahia tonu ngā kaiwhakamahi o tenei ra ki te mohio tō pūrere ko te kaiāwhina hiko. Ko tenei te tohe tonu te huru o te tangata ki te tōtika whakaoti i te rapanga, kaua ki te ruku hōhonu ia ki nga pau o te taputapu. Na reira, tikanga tenei tuhinga e, te tuatahi, me te tuatahi, i runga i nga rangatira whakairo o te hangarau rorohiko, te hunga e hiahia ana ki te whakawhānui i ō rātou Horizons me te ako te mea mahara tō rorohiko me te aha he reira.

Ka e miharo maha tīmata, engari i roto i te rorohiko me te pona tāutatia RAM anake. Kia mahara, noa he momo kotahi! Haere ki te toa te hikohiko me te tono i te kaitohutohu ki te whakaatu mahara o te rorohiko, e kore koe e mahara i te tutukinga ārahi pātai rite "he aha te mea" (tenei i muri mai), ka whakaatu te whakaaturanga ki kōwae RAM.

I te pae tino, tohu te mahara matua he maha o maramara whakanohoia ki runga ki te tapawhā paraharaha PCB, amo te ingoa o "kōwae mahara". I tetahi taha o te pereti kei retireti hoapā parahi, taea ki a koe te kōkuhu i te kōwae ki te mokamoka o te kaupapa o te rorohiko. I roto i ētahi wā e kore e kitea nga maramara, no te mea huna i raro i te whakarewa "nga kakahu o" tiaki ratou i whakapā kōpeka me te kino i rere pateko hoki, faarahi mīhini kaha me, o te akoranga, "odezhka" mahi te mahi o te whakarau i te maramara wera whakamahana, wera. momo rerekē o te mahara rorohiko (SDRAM, DDR, DDR2, me 3) te wae ako aroaro ECC, puka tauwehe (heke rahi pereti pona te) me te rōrahi i roto i gigabytes. O te akoranga, i konei ko reira taea ki te huanga ki te kamupene-kaiwhakawhanake.

RAM mahara o te rorohiko e whakamahia ana mō te rokiroki rangitahi o nga hua o te PTM, rere hōtaka katoa te reira i roto i te taatoaraa. I muri tahuri te mana kei te atu, ngaro raraunga katoa i roto i roto i reira te. Okotahi - Aratau Moe S3. Hoki tenei take, he ahua te RAM. Ki te etahi rahuitia, ka taea te whakaritea te RAM ki te mahara tangata.

I tua atu ki reira, he momo o puna maha tohu te mahara kore-ahua o te rorohiko. Ahakoa te kupu "mahara" ki taua whakaaro tono wāhanga anake, me te kore e tika katoa, he mea e tika ana ki te kōrero e pā ana ki. Ko mea papû e kore e ngaro te raraunga rongoa reira ki runga ki te kore te mana. He tauira a Tūrongo - he puku kōpae mārō (HDD). Ko ia he whanaunga tawhiti o te waia ki maha rīpene ki rīpene autō. O te akoranga, i reira he kahore kiriata, engari noho te mata magnetized o nga upoko tuhi. Tāuta i te pūmanawa, me te kei te rere te pūnaha whakahaere i runga i te pātaki. Ko tētahi atu kawe, e te tahi mau taime whakamahia, te wā "mahara" he maheni ki CD tokomaha.

Tonu, enei whakaaro he pai kore ki te karanga mahara. Na roto i te faaauraa, e taea te whakaritea e ratou ki te pukapuka i roto i te ringa o te tangata, me te pukapuka, o te akoranga, e kore tetahi e karanga "mahara".

pā katoa o te runga ake ki ngā pūrere mau ngā. Otiia haunga ratou i reira he mahara pūnaha. tohu te reira i te rōrahi katoa o ngā pūtau hanga i tāutatia i roto i te mahara rorohiko. Hei tauira, te hono rua kōwae o 2KKP ia - i roto i te nui o te mahara pūnaha ki te tiki 4 GB. I ētahi wā whakamahia te wā i roto i te tikanga kuiti, e whai wāhi te pūnaha whakahaere ki te tautuhi i te hohonu moka whakamahia: Ka taea e ara 4GB pūnaha mahi moka-32, ka tāuta te mahi ki 3.25 anake GB. E wātea ana nui atu putanga moka-64, engari e te tetahi atu kaupapa ...

Korero o hua mahara rorohiko, tikanga escalating rōrahi o te RAM me kahore kōpae mārō. Ko te pera ohie.