Menene CAMM? Wataƙila, Makomar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Kwamfutoci

An saita tsarin ƙwaƙwalwar CAMM na gida na Dell don zama ma'aunin ƙwaƙwalwar ajiya don kwamfyutocin kwamfyutoci, tare da maye gurbin lokaci, a cikin wasu nau'ikan tsarin, sanannen SO-DIMM mai dorewa.

Kamar yadda aka ruwaito da farko PCWorld(Yana buɗewa a cikin sabuwar taga), Ƙungiyar ma'auni na ƙwaƙwalwar ajiya JEDEC ta sami amincewa gaba ɗaya na CAMM ta ƙungiyar ɗawainiya akan amfani da ita. JEDEC tana da ɗaruruwan mambobi, amma wannan ƙayyadaddun ƙungiyar ta ƙunshi kusan kamfanoni 20 da suka dace da sararin samaniya-masu masana'anta da masu kaya. Suna ƙaddamar da haɓaka CAMM azaman madadin SO-DIMM wanda za'a iya tura shi a wasu nau'ikan kwamfutar tafi-da-gidanka a nan gaba. Ƙungiyar tana shirin kammala ƙayyadaddun 1.0 a wannan shekara.

Mun kalli ɗayan kwamfutar tafi-da-gidanka na farko da aka sanye da wannan ƙwaƙwalwar ajiya, kuma mun kuma yi magana da Dell game da CAMM da makomarta. Babban kwamfyutan kwamfyutar CAMM na Dell shine ƙirar Madaidaici, amma wannan shine na biyu ga ƙwaƙwalwar ajiya. A cikin bidiyon da ke sama, muna bibiyar ku ta tsarin CAMM da tsararru, don haka ku kalli ɗimbin abubuwan rufewa na sabon tsarin da taƙaita fa'idodinsa. A ƙasa, muna amsa jerin tambayoyin da za ku iya yi game da CAMM.

Da Farko: Menene CAMM Ya Tsaya Don?

Amsar ta zahiri anan ita ce Maɗaukakin Ƙwaƙwalwar Ƙwararren Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa ) na Ƙwaƙwalwa na Ƙwaƙwalwa na Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwa na Ƙwaƙwalwar Ƙwaƙwalwa na Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwa na Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwa), amma wannan ba zai taimaka da yawa ba. Amsar ta ainihi ga menene duka? CAMM sabon ma'auni ne don bazuwar damar ƙwaƙwalwar ajiya (yawanci kawai ana kiranta da ƙwaƙwalwar ajiya, ko RAM) a cikin kwamfyutoci.

(Credit: Weston Almond)

Gagarawar “CAMM” tana nufin tsarin yanayin ƙwaƙwalwar ajiya, da kuma yadda take mu’amala da uwa-uba da sauran abubuwan da ke cikin kwamfutar tafi-da-gidanka. Ana kiran wannan da sauran a matsayin "ma'auni" saboda masana'antar PC ta daɗe da yarda cewa, saboda kowa da kowa, yana da sauƙin haɓaka kwamfyutocin kwamfyutoci da abubuwan haɗin gwiwa ta amfani da tsarin tsarin duniya iri ɗaya a cikin masana'antun.

Wanene A Bayan CAMM?

Kamar yadda aka ambata, ƙungiyar ma'auni JEDEC tana da kalmar ƙarshe akan ci gaba tare da CAMM a cikin ma'ana mai faɗi, amma wannan ba shine inda fasahar ta samo asali ba. CAMM ya fara ne a Dell, ƙirar cikin gida ta injiniyan Dell Tom Schnell, don magance gazawar nau'in nau'in ƙwaƙwalwar ajiya na yanzu, SO-DIMM.

(Credit: Weston Almond)

Mun yi magana da Schnell kwanan nan a cikin kira na sirri don ƙarin fahimtar yadda CAMM ke aiki, dalilin da yasa ake buƙata, da fa'idodinsa. Dell yana da haƙƙin mallaka akan ƙira kuma yana samun riba daga amfani da shi a wannan batun, amma kamar yadda labarai suka nuna, fifikon kamfani shine yaɗuwar ƙirar a matsayin mafita ga iyakokin SO-DIMM. Mai yin PC yana da sha'awar ƙyale wasu suyi amfani da fasahar sa kuma su buɗe ta a matsayin ma'auni na masana'antu.

Wace Matsala ce CAMM ke Magance?

Kwamfutocin tafi-da-gidanka sun yi amfani da ma'aunin SO-DIMM shekaru da yawa, amma ya fara buga rufin aikin sa. Wannan babban abin ya shafi iyakokin saurin ƙwaƙwalwar ajiya yayin da ƙwaƙwalwar DDR ke ƙara sauri. A cikin ɗan gajeren lokaci, wannan matsala za ta shafi mafi yawa ga wasan kwaikwayo da kwamfutar tafi-da-gidanka na aiki waɗanda ke matsawa don samun damar ƙwaƙwalwar ajiya.

(Credit: Weston Almond)

Musamman, saurin ƙwaƙwalwar ajiyar DDR ya ƙare a DDR5/6400—wato 6,400MHz—tare da SO-DIMM. Wannan iyaka yana gabatowa da sauri don manyan kwamfyutoci masu tsayi, musamman tare da ƙwaƙwalwar DDR6 akan sararin sama, koda kuwa matsakaicin kwamfyutocin mabukaci yana da ɗan lokaci don buga wannan iyaka. Matsayin canzawa zai iya ɗaukar shekaru, don haka aikin-a cikin nau'i na CAMM-yana gudana don fita gaba da shi, da kuma sake saita agogo, kamar yadda yake, a kan manyan tsarin da za su kasance na farko da za su iya kaiwa ga iyakar gudu. Rashin magance matsalar zai zama ɓata yuwuwar yin aiki, a cikin duniyar da ke da saurin CPUs da GPUs.

Fuskantar hakan, CAMM yana nufin duka biyun su inganta mafi girman saurin yuwuwar da kuma Ɗauki ƙasa da ƙasa a ƙirar kwamfutar tafi-da-gidanka, farawa sabon zamanin ƙwaƙwalwar ajiya tare da rufin aiki mafi girma na ƙarshe. Babban abin da ke cim ma wannan shi ne ƙira dabam dabam. Module na CAMM na iya duba girma fiye da nau'in DIMM na yau da kullun, amma wannan ba shine duka labarin ba.

Yaya CAMM Aiki?

Sirrin yana cikin sashin "matsi-haɗe" na sunan. Wannan slim module da contacts dinsa ana danna shi akan wata mashaya dake zaune tsakaninsa da motherboard. Wannan mashaya, ko interposer, an ɗora shi a ɓangarorin biyu tare da fil waɗanda ke mu'amala da ɗigon lambobi a kan motherboard.

(Credit: Weston Almond)

Wannan zane yana da fa'idodi da yawa. Laburare, faffadan nau'i mai fa'ida yana haifar da mafi ƙarancin tsayin Z fiye da SO-DIMM. Modulolin SO-DIMM sun fi tsayi, musamman lokacin da kuka yi tagulla fiye da ɗaya, suna ɗaukar sararin samaniya mai mahimmanci wanda za'a iya amfani dashi don sanyaya ko tsarin allo daban. Lambobin da ake matsawa a cikin sanwici iri-iri kuma suna nufin ba a fallasa su ga buɗaɗɗen iska fiye da ɓangarorin da aka fallasa lambobin sadarwa na SO-DIMM da soket.

Da yake magana game da shimfidar allo, anan ne CAMM ke samun fa'idar saurin sa. Saboda ƙira, alamun - waɗanda ke aiki azaman masu aiki a kan babban allo don RAM don sadarwa tare da CPU - na iya zama ɗan guntu tare da CAMM idan aka kwatanta da SO-DIMM. Gajerun hanyoyin lantarki suna buƙatar ƙarancin ƙarfi kuma suna iya kaiwa ga mafi girman gudu, baya ga baiwa injiniyoyi sarari sarari. Hanyoyin SO-DIMM tsakanin ƙwaƙwalwar ajiya da CPU na iya zama har zuwa inci 3, amma CAMM na iya yanke nisa zuwa inci 1.5.

(Credit: Weston Almond)

Ya kamata mu jaddada: CAMM ba zai wuce dare ɗaya ba, kuma ba zai yi ma'ana ba a kowane kwamfutar tafi-da-gidanka da aiwatarwa. Cikakkun sa ran dogon lokacin miƙa mulki, inda duka nau'ikan ƙwaƙwalwar ajiya za su iya kasancewa a cikin nau'ikan tsarin da yake da ma'ana a gare su: na farko, mai yiwuwa kwamfyutocin caca da kwamfyutocin aikin wayar hannu.

Maganin wurin aiki na CAMM ɗaya, daga Dell, shine wannan ƙirar 7670 daidai wanda aka kwatanta a ko'ina kuma a cikin bidiyon, wanda ke ɗaukar ma'aikaci tare da CAMM. Amma a masana'anta, wannan madaidaicin chassis shima, a maimakon haka, ɗauki na'urar SO-DIMM a cikin matsayin CAMM module don karɓar tsohuwar nau'in ƙwaƙwalwar ajiya a cikin ƙirar chassis / motherboard iri ɗaya. A wannan yanayin, wannan zai ba Dell damar saita kwamfutar tafi-da-gidanka tare da SO-DIMM ko CAMM lokacin da abokan ciniki suka yi oda, ba tare da canza mahimman tsarin ciki na kwamfutar tafi-da-gidanka ba ko kiyaye nau'ikan nau'ikan nau'ikan guda biyu.

'Yan abubuwan da za ku tuna da CAMM. Na farko, a cikin wannan aiwatarwar Dell Precision na farko, tsarin CAMM yanki ɗaya ne, ba kamar ƙirar ƙirar ƙirar dual-module da yawanci kuke gani tare da SO-DIMMs. Ganin sawun CAMM, sa ran ganin an aiwatar da shi azaman samfura guda ɗaya. Haɓaka kwamfutar tafi-da-gidanka na tushen CAMM, to, na iya nufin canza tsarin gabaɗaya zuwa wani idan manufar ku ita ce haɓaka ƙarfi mafi girma. Wannan zai iya zama mai tsada.

Hakanan, yin amfani da tsarin interposer anan yana ba da damar ɗan sharewa a tsaye ƙarƙashin tsarin CAMM. Ba a yin amfani da sararin samaniya don ƙarin wani abu anan a cikin misalin Dell Precision namu, amma a ka'idar, ana iya amfani da ɗakin don shimfiɗa abubuwan haɗin gwiwa a saman juna. Don haka kuna iya gani, alal misali, ramin tuƙi na M.2 da aka ajiye a ƙarƙashin tsarin CAMM, yana adana sararin allo ta hanyar shimfidawa.

Duk wani nau'i na tallafi a sikelin na'urorin ƙwaƙwalwar ajiya na CAMM ba za su fito ba har sai aƙalla 2024, kamar yadda ake kammala ƙayyadaddun ƙayyadaddun bayanai a cikin 2023. Duba baya don ƙarin kan halin yanzu da makomar CAMM, wanda zai iya, mai yiwuwa, ƙarshe ya zo. zuwa kwamfutar tafi-da-gidanka kusa da ku, kuma duba bidiyon mu sama don tattaunawa mai zurfi na CAMM.