Kudala ndizibuza ukuba kutheni ikhomputha yam ishushu kwiLinux, nangona ikhe yenzeka kum kwiWindows kodwa hayi rhoqo, ndiye ndazibuza ukuba kuzakwenzeka ntoni kwaye ndiye ndayiqonda ukuba yenzeke kuphela xa iprosesa ezi-2 zikwi-100% rhoqo ngo ixesha elide elibangela ukuba lifudumale kwaye ekugqibeleni livaliwe.
Oku kwenza ukuba kube nzima ukufaka nayiphi na i-linux distro ukusukela kwi-cd ephilayo abayenzileyo ukubeka iprosesa kwindawo ephezulu kwaye kuye kwafuneka ndibeke ifeni kwindawo yokungenisa umoya yelaptop, ndikwenzile oku amaxesha amaninzi ngenxa yam into endiyithandayo yokufaka i-distro Beka ngaphambili kuphela de ungene kwicandelo kodwa yi-gnome 2 kuphela enokunciphisa umda weprosesa (kwimowudi yesithuba somsebenzisi) kunye ne-applet ebifakiwe kodwa yahlala ngalo lonke ixesha kwisantya endisibeke ngaso kwaye ibingekho kwimfuno kwaye Isoloko isenzeka rhoqo ukuba ndiyayivumela kwaye hayi eyona iprosesa iyifunayo.
Kwakuxa ndandikhangela indlela yokunciphisa umda wobuninzi apho iprosesa inokusebenza khona, ukuze iprosesa ikwazi ukuphatha imfuno ngaphandle kokufikelela kwi-100% yeprosesa ukuze ingadluli.
Kuqala kufuneka sazi ukuba zingaphi iiprosesa esinazo kwisiphelo sendlela yokubhala:
ls / sys / izixhobo / inkqubo / cpu / | grep cpu [0-9]
Kwimeko yam imveliso yayingu
Ubungakanani beCpu0
Kuthetha ukuba ndineeprosesa ezi-2
Ke kwiprosesa nganye onayo
ngaphezulu / sys / izixhobo / inkqubo / cpu / cpu [0-9] / cpufreq / scaling_available_frequencies
Kwimeko yam iziphumo bezi
:::::::::::::::: / sys / izixhobo / inkqubo / cpu / cpu0 / cpufreq / scaling_ava ezikhoyo_frequencies :::::::::::::::: 2100000 1050000 525000 - Ngaphezulu-- (Ifayile elandelayo: / sys / izixhobo / inkqubo / cpu / cpu1 / cpufreq / scaling_availabl ::::::::::::::::: / sys / devices / system / cpu / cpu1 / cpufreq / scaling_available_frequencies :::: :::::::::: 2100000 1050000 525000
Zombini ezi processor, njengoko bendikuxelele ukuba ndinazo iprosesa kwi-2100000 hertz iyatshisa emva kwethutyana ke ndifuna ukunciphisa umda wobuninzi, njengoko iifayile kulawulo / ii-sys / izixhobo / inkqubo / cpu / cpux / cpufreq / zivela kumlawuli Kuyimfuneko ukwenza utshintsho esilufunayo njengomphathi
Isantya esiphezulu sihleli kwifayile
/ sys / izixhobo / inkqubo / cpu / cpu0 / cpufreq / ukukala_max_freq / sys / izixhobo / inkqubo / cpu / cpu1 / cpufreq / scaling_max_freq
Kwaye kuba ndifuna ukuyitshintsha kwisiqalo ngasinye, kulungile ukuba ndiyibeke kwi /etc/rc.local emva koko ndihlele loo fayile njengomlawuli
gnome
igksu gedit /etc/rc.local
KDE
kdesu kate /etc/rc.local
Isiphelo (tshintsha i-nano kumhleli wakho owuthandayo okanye usebenzise su ngaphambi kokuchwetheza umthetho)
Isudo nano /etc/rc.local
Yongeza phakathi kwemigca
#! / bin / sh -e echo 1050000> '/ sys / devices / system / cpu / cpu0 / cpufreq / scaling_max_freq' echo 1050000> '/ sys / devices / system / cpu / cpu1 / cpufreq / scaling_max_freq' phuma 0
Kwaye ke isantya esiphezulu seprosesa siya kuba yi-1050000.
Ndiyathemba ukuba iluncedo komnye umntu.
Yeyiphi incam elungileyo, enyanisweni ndinayo i-Desktop PC eneSolus engenakwenza nantoni na ukuba icinyiwe ndiza kuzama ukubulela inqaku.
Hayi, wakha wajonga okanye wahlaziya i-BIOS yekhompyuter yakho? Ngaba yimodeli ye-HP? Ndiyakucela, kuba kunokwenzeka ukuba ibe yingxaki kwi-BIOS kunye noqwalaselo lwe-Intel SpeedStep okanye i-AMD epholileyo kunye ne-Quiet, ndiwusombulule umba wokufudumeza kakhulu ngokuhlaziya i-BIOS (ndingumakhi weqela), enye , Kukutshintsha incam ye-thermal evela kumzi mveliso (zihlala zibi kakhulu), enye inezinto zesilivere, zibiza i-USD $ 10 kwaye ngokubanzi zingcono kakhulu kunalezo zisetyenziswa xa kuhlanganiswa. Enye, jonga ukungcola okanye uthuli, into ngaphakathi kwezixhobo zakho kwaye ekugqibeleni, ungasithenga isiseko (esiyi-aluminiyamu, iiplastikhi zineziphumo ezichaseneyo abazifumeneyo), kwaye loo nto inomoya emazantsi ezixhobo.
Oko, ndiyathemba ukuba iyakunceda,
Ukubulisa
Yisethelayithi yeToshiba A305D-SP6905R http://pcxion.com/shop/printinfo.php?products_id=1080
Ukusukela ukuba entsha ndinengxaki, xa ndinemali ndiyisa kulondolozo kwaye kuye kwafuneka ndihlaziye i-BIOS kuba andinakukwazi ukufaka windows 7 ngexesha layo ngenxa yoko kuye kwafuneka ndihlaziye ngenkani kwaye ndicinga ukuba yayiluvavanyo lokugqibela lweBIOS ekufuneka lufakiwe.
Kuyamangalisa ukuba oko kwenzeka kuwe, ndine-2 Toshiba kwaye andikaze ndibenazo iingxaki zobushushu. Akunjalo kwi-HP, ndine-13.3 ″ ye-tablet-type HP Compaq kwaye yaphuma imbi ngendlela engathandekiyo. Kwaye ndiyilungisile inqwaba ye-HP enengxaki efanayo, kodwa ubukhulu becala ibiyingxaki yoyilo, kwaye abo banemizobo yeNvidia, ingxaki yesiqhelo ye-soldering, ke kuye kwafuneka ndifake isicelo sokuphinda ndidlale.
Ukubulisa
Enkosi ngolwazi, ngalo mzuzu ilaptop yam ye-Samsung RV408 ene-6GB ye-RAM kunye ne-LM14 KDE RC x64 isebenza ngaphandle kwengxaki, nangona kunjalo njengesilumkiso kwaye ukusuka kwixesha elithile eladlulayo ndisebenzisa isiseko esinabalandeli beemoto ezi-3 zombini kunye ne-Acer AOD255E netbook ene-2 GB RAM kunye ne-LM14 KDE RC x32 kwaye ihlale ipholile kakhulu, kuphela i-netbook iyabonakala ukuba ishushu kancinci xa ndineenkqubo ezininzi kunye neefestile ezivuliweyo, kungenjalo andikaze ndicinywe okanye ndinikwe iialarm ezishushu kakhulu.
Kuya kuba kuhle ukwazi ukuba zeziphi ezenza kwaye iimodeli zinike ezi ngxaki kunye nendlela abazisombulule ngayo, ukuze babe nezalathiso.
Eyam ngamanye amaxesha iyatshisa, ubukhulu beeprosesa zam ezi-2
i-alf @ Alf: ~ $ ngaphezulu / ii-sys / izixhobo / inkqubo / cpu / cpu [0-9] / cpufreq / scaling_available_frequencies
:::::::::::::::
/ sys / izixhobo / inkqubo / cpu / cpu0 / cpufreq / scaling_available_frequencies
:::::::::::::::
1900000 1800000 1600000 1400000 1200000 1000000 800000
:::::::::::::::
/ sys / izixhobo / inkqubo / cpu / cpu1 / cpufreq / scaling_available_frequencies
:::::::::::::::
1900000 1800000 1600000 1400000 1200000 1000000 800000
i-alf @ Alf: ~ $
Ucebisa kangaphi ukuba ndihambe njengobuninzi?
1600000
Andazi kakuhle, kodwa ukuba i-1.9Ghz iphezulu, i-1.6 yinto elungileyo yokuhamba rhoqo.
Ingcebiso elungileyo. Andikaze ndibenemicimbi etshisayo, kodwa ndiza kuyithathela ingqalelo xa kunokwenzeka.
Ukuziqhelanisa, oku kuya kunciphisa ngokubonakalayo isantya apho usetyenziso luvulekileyo kunye nezinye izehlo apho iprosesa ineencopho zomthwalo womsebenzi (ngakumbi kwiikhompyuter ezingumbongo omnye)
Ndinyanisile?
Kuchanekile, kodwa kuyaxhomekeka, ukuba usebenzisa ikhompyuter kuphela ukubukela i-intanethi, umculo kunye neevidiyo, awuyi kuwubona umohluko, ngoku, ukuba ungumqokeleli wekhowudi onyanzelekileyo, uya kuwubona umohluko.
Ukubulisa
Ndinayo le ngxaki kwi-Acer Aspire 5315 endala endifuna ukuyisombulula kube kanye; kodwa indlela yomthi wam wesikhombisi yahlukile kule uyibonisayo, ukuya kuthi ga kwi-cpu0 iyahambelana kodwa ukusukela ngoko andinakufumana cpufreq ifolda kodwa ezi ezinye i-cache, cpuidle, amandla, isystem, thermal-throttle, topology kunye ne-crash-notes kunye neefayile uevent kwaye akukho nakwezinye iifolda ndibona ifayile scaling_max_freq.
cpu freq ukukala kufumaneka kuphela kwimics emva kwe-core2duo, hayi i-pentium D, 4, i-celeron okanye i-mononucleos. Kungenxa yokuba kwaneempelesi ezisebenza kakhulu, zichitha amandla kunye nobushushu, bendinayo ehlala ihamba nge-40 okanye nangaphezulu rhoqo, ukuba ebusika andinazo iinyawo ezibandayo
Hehehe can't ngekhe uyicinge le nto undinike yona… !!!
KwiGnome okanye kuManyano kukho isalathiso-cpufreq, ekuvumela ukuba utshintshe isantya seprosesa kunye noseto lwamandla kwiphaneli ephezulu.
Molo @Christopher Castro, ndiyavuyisana nenqaku, lifutshane kwaye liluncedo, ulungiso oluncinci, ungabizi iprosesa ye-CPU / UCP (iprosesa), njengoko abantu benokudideka.
Into endothusayo kukuba unee-processor ezimbini, uneengxaki zokufudumeza, mhlawumbi kuya kufuneka uyivule kwaye uyicoce, okanye ukuba ayibangelwa kukungcola okanye luthuli, kuya kufuneka uyise kwinkonzo yezobugcisa.
Ukubulisa kubo bonke.
Ayisiyongqondo kwaphela ukunciphisa isantya seprosesa ukuba i-ONDEMAND * irhuluneli iyasebenza ngaphandle kokuba uyazi kwangaphambili ukuba imisebenzi oza kuyenza ayizukubanzima kwi-CPU njengokukhangela kumaphepha ewebhu anzima *.
Gcina ukhumbula ukuba okuncinci ukulinganisa iprosesa, kokukhona kuya kufuneka ixesha elininzi lokunikezela ngamaphepha kunye namandla awasebenzisayo, kwelinye icala, irhuluneli ye-ONDEMAND ibeka ngokuzenzekelayo ii-frequency ukuya kwelona nqanaba lisezantsi xa umatshini ungasebenzi.
Ngokufanelekileyo, sebenzisa i-ONDEMAND kwaye uguqule irhuluneli ngokuchanekileyo ukuze isebenze kwaye isebenze ngokukhawuleza ngokuxhomekeke kumthwalo wenkqubo, umzekelo:
w / sys / izixhobo / inkqubo / cpu / cpu [0-3] / cpufreq / scaling_governor - - - - ondemand
w / sys / izixhobo / inkqubo / cpu / cpufreq / kwimfuno / phezulu_threshold - - - - 85
w / sys / izixhobo / inkqubo / cpu / cpufreq / ondemand / sampling_down_factor - - - - 20
(ukutyunjwa kwegama kwifomathi yenkqubo)
Kubalulekile nje ukuba abalawuli bacime ikhadi lemizobo elizinikeleyo ukuba asilisebenzisi (kwimeko yokuba umatshini wethu unenkqubo yevidiyo e-hybridi) ngokufanayo nezinye izixhobo ezisetyenziswa yinkqubo kwaye, ngaphezulu kwako konke, sebenzisa iPOWERTOP 2 ukuya beka kwimowudi yamandla asezantsi ezo zixhobo zicwangciselwe ukusebenza kwindawo ephezulu.
j: 0 ~ $ cat /etc/tmpfiles.d/optimised.conf
w / sys / kernel / debug / vgaswitcheroo / tshintsha - - - - OFF
#w / sys / iklasi / i-drm / ikhadi0 / isixhobo / amandla_profayile - - - - esezantsi
w / sys / iklasi / drm / ikhadi0 / isixhobo / indlela_yamandla_ - - - - dynpm
w / sys / izixhobo / inkqubo / cpu / cpu [0-3] / cpufreq / scaling_governor - - - - ondemand
w / sys / izixhobo / inkqubo / cpu / cpufreq / kwimfuno / phezulu_threshold - - - - 85
w / sys / izixhobo / inkqubo / cpu / cpufreq / ondemand / sampling_down_factor - - - - 20
#w / sys / imodyuli / snd_hda_intel / iiparameter / amandla_longa - - - - 1
w / sys / kernel / mm / ngaphaya_hugepage / yenziwe - - - - madvise
w / sys / kernel / mm / ngaphaya_hugepage / defrag - - - - madvise
w / sys / kernel / mm / ngaphaya_hugepage / khugepaged / defrag - - - - 0
w / proc / sys / kernel / watchdog - - - - 0
w / sys / iklasi / scsi_host / umgcini [0-5] / link_power_management_policy - - - - min_power
w / sys / ibhasi / pci / izixhobo / * / amandla / ulawulo - - - - auto
w / proc / sys / vm / dirty_writeback_centisecs - - - - 1500
j: 0 ~ $ ikati /etc/rc.local
#! / bin / ibash
#
# /etc/rc.local: Iskripthi sokuqalisa sabasebenzisi abaninzi.
#
mod probe radeon
I-echo OFF> / sys / kernel / debug / vgaswitcheroo / switch
rmmod radeon
(Lumka nge-rmmod kuba ukuba sifuna ukusebenzisa ikhadi elikhethekileyo levidiyo kwaye sizame ukuphinda silayishe imodyuli ngelixa icinyiwe, inkqubo iya kusinika ukoyikeka okuhle kwekernel).
Ukuba ubukhe waqonda into, bendiya kuyizama, ndimtsha kule nto kwaye kufuneka ndibone izinto inyathelo nenyathelo, ngepere kunye nama-apile, ndiyifumene impendulo yakho inomdla.
Ungumntu olungileyo, ndiza kuzama oko kuba bendinengxaki neqela. Enkosi
Molo ungandixelela ukuba buyintoni ubushushu obuqhelekileyo be-2ghz ye-processor engumbini, Enkosi kunye nokuzonwabisa
Kulungile kusasa,
Lo ngumba obaluleke kakhulu kuwo, emva kwethutyana ndisebenzisa i-linux ndaqala ukuphanda ukunciphisa ubushushu be-cpu kunye nokusetyenziswa kwayo kwamandla.
Esi sihloko sindithathe iiyure ezininzi zophando kunye nokuvavanywa kwaye ndiza kukuxelela malunga nendlela elula yokumisela i-cpu yethu eDebian ukuze isebenze kwimfuno, oko kukuthi, i-cpu iguqulela ngokuzenzekelayo isantya sayo ngokomthwalo ofunyenwe ngumqhubekekisi Kuyimfuneko ukuba ungalahli ukusebenza kwaye usebenze kwelona zinga liphantsi xa kukho imfuneko, ngalo ndlela kuncitshiswe ukusetyenziswa kwamandla kweprosesa yethu kwaye ngenxa yoko amaqondo obushushu. Nangona ndiyenzile le kwi-debian kufuneka isebenze nayiphi na i-distro.
Faka iiphakheji ze-cpufreqd kunye ne-cpufrequtils. (Ndicinga ukuba ukuqala ngokutsha kwakuyimfuneko emva koku).
Ukukhetha nokulayisha imodyuli kumqhubekekisi, kwiiprosesa zala maxesha ze-Intel siyenza nge-modprobe acpi-cpufreq (qaphela kwi-debian ilayisha yodwa, sinokuyijonga nge-lsmod, ndicinga ukuba iya kufana nezinye).
Jonga ukusebenza.
Kuqala siza kujonga ukuba umqhubi wethu weprosesa ulayishiwe, kuba oku kufuneka senze ikati kwifayile echanekileyo:
ikati / ii-sys / izixhobo / inkqubo / cpu / cpu0 / cpufreq / scaling_driver
Iziphumo ekufuneka uziqwalasele ziyinto efana ...
Ugcino-cpufreq
Ngoku ukuba uvavanyo oludlulileyo lube yimpumelelo sinokujonga ukuba zeziphi ii-frequency ezikhoyo zeprosesa yethu kwakhona ngomyalelo wekati:
ikati / ii-sys / izixhobo / inkqubo / cpu / cpu0 / cpufreq / ukukala_okufumaneka_ukufumaneka
Iziphumo ekufuneka uziqwalasele ziyinto efana ...
1600000 800000
Sinokubonisa iirhuluneli ezikhoyo:
ikati / sys / izixhobo / inkqubo / cpu / cpu0 / cpufreq / scaling_ava ezikhoyo_governors
Iziphumo ekufuneka uziqwalasele ziyinto efana ...
Indawo yokugcina abasebenzisi yokugcina amandla kwimfuno yokusebenza
Yintoni irhuluneli esetyenziswayo ngeli xesha:
ikati / ii-sys / izixhobo / inkqubo / cpu / cpu0 / cpufreq / scaling_governor
Ukusinika into enje:
ukwenza
Qaphela: imithwalo ye-debian kwimfuno emiselweyo.
Lo myalelo wokugqibela ubonakalisa irhuluneli esebenzayo ngoku, eyona nto icetyiswayo yimfuno, yona leyo iguqula isantya seprosesa ngokwemfuno.
Enye into ethe ngqo ngakumbi yokwazi ulwazi lwecpu yethu:
cpufreq-info (senza lo myalelo ukubona ulwazi lwe-cpu yethu):
pufrequtils 002: cpufreq-info (C) uDominik Brodowski 2004-2006
Xela iimpazamo kunye neebugs ku linux@brodo.de, ndiyacela.
Ukuhlalutya i-CPU 0:
Umqhubi: acpi-cpufreq
Ii-CPU ezifuna ukutshintsha amaza ngexesha elinye: 0
imida yentsimbi: 800 MHz - 1.73 GHz
amanyathelo afumanekayo okuhamba rhoqo: 1.73 GHz, 1.33 GHz, 1.07 GHz, 800 MHz
abalawuli be-cpufreq abafumanekayo: ugcino, ukufuna, ukugcina amandla, indawo yokusebenza, ukusebenza
Umgaqo-nkqubo wangoku: frequency kufuneka ibe phakathi kwe-800 MHz kunye ne-1.73 GHz.
Irhuluneli «ondemand» inokuthatha isigqibo sokuba yeyiphi isantya oza kuyisebenzisa
kolu luhlu.
Ukuhamba rhoqo kwe-CPU yi-800 MHz.
Imida yomda wehardware: 800 MHz - 1.73 GHz kunye namanyathelo okufumaneka rhoqo: 1.73 GHz, 1.33 GHz, 1.07 GHz, 800 MHz zibalulekile, eziphawula amathuba esinawo kumqhubekekisi.
Njengoko ubona, zikwabonisa irhuluneli esiyisebenzisayo kunye nobuninzi be-cpu yethu esebenza kuyo ngoku.
Ukutshintsha irhuluneli yazo zonke iiprosesa (zifunwa kabini kunye neecad cores):
cpufreq-set -r -g kwimfuno
Lo myalelo ulandelayo ukwabonisa isantya seprosesa, ukuba ugcino lusebenza kakuhle kufuneka lunike amaxabiso asezantsi kunesona siphezulu seprosesa:
$ cat / proc / cpuinfo | grep -i mhz
o
$ jonga grep »cpu MHz» / proc / cpuinfo
Imibuliso, ngale nto unokwenza iprosesa yakho isebenze ngokufanelekileyo ngaphandle kokuchitha izixhobo.
Ungaze uyitshintshe irhuluneli ye-cpu yam, ndilinganisela kuphela isantya esiphezulu.
Ndisebenzisa i-ondemand: D.
Sihlobo, enkosi kakhulu, yile nto ndiyikhangelayo kanye.
Isebenze kakuhle kum kwi-Athlon II x2 250 yam kwi-3GHz.
Nanini na xa ndivula ividiyo ye-1080p kwi-linux, i-CPU yam isebenzisa i-100%, ngoku iyasebenzisa
umyinge wama-40 ukuya kuma-50%.
Ndandisoyika ukuba ukuphindaphinda kuya kulungiswa kwi-1.8 GHz (kulapho
Ndiyilungelelanisile), kodwa «OnDemand» isasebenza, xa ikhompyuter ingasebenzi
I-CPU iyehla iye kwi-800 MHz. 🙂
Ndizamile kwi-Os yokuqala kunye no-Ubuntu kwaye iyasebenza, kodwa ndiyizamile kwi-fedora 17 kwaye ayisebenzi, ayindivumeli ndigcine utshintsho xa nditshintsha inani le-max_freq. Ngaba ukhona umntu owaziyo nangayiphi na indlela yokukufeza? Inqaku elihle kakhulu ngendlela
Ngokwenyani into eyenzekayo kukuba kwi-fedora 17 ifayile ye-rc.
Ndenze uvavanyo ngesilivere ye-arctic 5 kunye nobushushu be-cpu phantsi kwe-10 ° !!!!
Oo kuvakala kunomdla. Kuya kufuneka ndithenge isirinji ngayo, iyanditsala.
Enkosi ngolwazi, ndingasilawula njani isantya se-CPU yam naninina xa ndifuna ngaphandle kokusebenzisa i-terminal, ayindincedi ukuyenza yonke into ukuqala kwakhona, kuphela xa ndishiya umatshini ndisenza umsebenzi ongathathi ngaphezulu kwesinye I-10%, iskripthi esithile sokuyikhuphela kwaye siyenze ibuye njengesiqhelo
Gracias
Ndiyabulela kakhulu ngengcebiso yakho.Indincede kakhulu ukunciphisa umda wokuhamba rhoqo kwe-4 i3-2330m cpu's yam; kuba bendinexhala lomonakalo onokubangelwa kukusebenza ngesantya esipheleleyo.
Enkosi kakhulu ngeli galelo lixabisekileyo, undincedile ukuba ndifakele i-linux kwi-macbook pro yam. Ngokwenene, enkosi kakhulu
Esona sisombululo…. ukwandisa ubomi boluncedo lwezixhobo zetekhnoloji yakudala, ukusebenza kwayo sele kugxininisiwe yimfuno zesoftware yangoku. Enkosi kakhulu ngegalelo !!
Molweni zihlobo, enkosi ngegalelo lenu ndiyathemba ukuba liyandisebenzela kwi-OpenSuse Tumbleweed yam
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