Blog Hangarau

I ēnei rā, e piki haere ana te nekenekehanga o ngā pona mahi o waho, ā, e paingia ana e te tini o ngā tohunga ngā pona ātete-pūngao-ātete-matū-tū-mā ...

Ko ngā rorohiko whakahaere ahumahi (ngā rorohiko whakahaere ahumahi) he pūnaha rorohiko e whakamahia ana i roto i te mara o te aunoatanga ahumahi, he kaha te tukatuka raraunga, te pumau me te pono. I roto i te umanga whakahau me te whakawhitiwhiti kōrero, kei te whānui haere te whakamahinga o ngā rorohiko whakahaere ahumahi, e tautoko ana i te whakapai ake i te whai huatanga me te tika o te whakahau me te whakawhitiwhiti kōrero. Ko ngā mea e whai ake nei ko ētahi whakamahinga ahumahi o ngā rorohiko whakahaere ahumahi i roto i te whakahau me te whakawhitiwhiti kōrero.

I roto i te hapori o ēnei rā, me te tere haere tonu o te noho tāone me te uaua haere o ngā whatunga waka, kua noho ngā take haumaru rori hei kaupapa matua o te aro o te marea. Hei whakapai ake i te taumata o te haumaru rori me te whakaiti i te puta o ngā aituā rori, he maha ngā tikanga hangarau teitei e whakamahia whānuitia ana i roto i te mara o te haumarutanga rori. I roto i ēnei, ko ngā rorohiko ahumahi, hei taputapu rorohiko mahi-teitei me te pono-teitei, kei te piki haere te whakamahinga i roto i te umanga haumarutanga rori.

Ko te atanga I/O o ngā rorohiko ahumahi he piriti mō te whakawhitiwhiti raraunga i waenga i ngā rorohiko ahumahi me ngā taputapu o waho. Ka whakatutukihia e ia te whakahaere tika o te tukanga whakaputa mā te whakauru me te whakaputa tohu. Ka taea e tana mahi te pā tika ki te whai huatanga o te mahi me te pumau o te pūnaha katoa.

Hei tētahi o ngā wāhanga matua o ngā waka atamai, he mea tino nui te whiriwhiri i ngā rorohiko ahumahi e mau ana ki te waka. Ka whakamāramahia e tēnei tuhinga te aratohu whiriwhiri i ngā rorohiko ahumahi e mau ana ki te waka mai i ngā āhuatanga e whā: ngā āhuatanga tono, ngā wāhi whiriwhiri, ngā taunakitanga waitohu me te hua, me te tāutanga me te tiaki.

I roto i te ao o ēnei rā, ko te whakapai ake i te whai huatanga o te mahi me te arotau i te rere o ngā mahi ngā whāinga e whaia tonutia ana. Kua tino pai ake te kawe me te mahi a ngā pona, engari ko te whakawhāititanga o te rahi o te mata ka whakawhāiti hoki i te whai huatanga. Nō reira, kua puta ake te hiahia mō te whakawhānui i ngā mata rua o te pona.

He mea nui te mahi a te PLC, te rorohiko ahumahi me te tūmau i roto i te ahumahi hou. Ahakoa ka taea te whakamahi mō te aunoatanga ahumahi, he rerekē te mahi, ngā āhuatanga tono me te whai huatanga o te utu. Ka whakatauritehia e tēnei tuhinga ngā painga me ngā ngoikoretanga...

I roto i te ngaru o ngā huringa hangarau tere, he rite te ōhanga iti ki te hau rawhiti kaha, e noho puku ana hei miihini hou hei whakatairanga i te whanaketanga o te ao, e whakaatu ana i te ora mutunga kore me te hihiko. Ko ngā pakiaka o tēnei huringa he hohonu te pūtake ki te tere o te whanaketanga o te hangarau rererangi kore-tangata me te waka rererangi kore-kaimahi. Ko ngā whakapainga nui o te kaha whakahaere, te haumaru me te kaha kawenga o ēnei hua hangarau teitei he rite ki te whakatakoto i tētahi ara rere pakari mō te ōhanga iti, e āhei ai rātou ki te rere ki te rangi me te rere i raro i te rangi whānui.

I roto i te ao rorohiko o ēnei rā, ko te CPU (Central Processing Unit) me te GPU (Graphics Processing Unit), hei wāhanga matua o ngā taputapu, he rerekētanga nui kei roto i ngā tikanga tukatuka mahi, ngā āhuatanga mahi, me ngā horopaki tono. I tēnei rā, ka tirohia e au ngā rerekētanga i waenganui i ngā mea e rua, e whai wāhi nui ana ki ngā taputapu rorohiko, engari he rerekē rawa te mahi me te hoahoa.

Āe, he hototahi whakamua te PCIe 4.0 ki te PCIe 5.0. Ko te tikanga ka taea e te taputapu PCIe 4.0 te mahi i roto i te mokamoka PCIe 5.0, ahakoa ka mahi i te tere tere PCIe 4.0. Anei ngā kōrero matua mō tēnei hototahi: