Isixhobo soxinzelelo ngujeneretha womthwalo womsebenzi obonelela nge-CPU, imemori kunye ne-disk I / O iimvavanyo zoxinzelelo. Ngokhetho lwe -cpu, umyalelo woxinzelelo usebenzisa umsebenzi we-square-root ukunyanzela ii-CPU ukuba zisebenze nzima. Iphezulu inani le-CPU ezichaziweyo, ngokukhawuleza imithwalo iya kunyuka.
I-Linux ikuphatha njani ukusetyenziswa kwe-CPU?
Umyalelo omdala ophezulu wokufumana ukusetyenziswa kwe-Linux CPU
- Umyalelo ophezulu wokufumana ukusetyenziswa kwe-Linux cpu. …
- Bulisa ku-htop. …
- Bonisa ukusetyenziswa kwe-CPU nganye ngokuzimeleyo usebenzisa i-mpstat. …
- Xela ukusetyenziswa kwe-CPU usebenzisa umyalelo we-sar. …
- Umsebenzi: Fumana ukuba ngubani olawulayo okanye otya ii-CPU. …
- umyalelo we-iostat. …
- vmstat umyalelo.
Iyenza njani inkumbulo yeLinux?
Ndisisebenzisa njani isixhobo soxinzelelo kwiLinux?
- -c 2 : Izalela abasebenzi ababini abajikeleza kwi sqrt ()
- -i 1: Izalela umsebenzi omnye ojikelezayo kwi-sync ()
- -m 1 : Zizalela umsebenzi omnye ojikeleza kwi malloc ()/free()
- –vm-bytes 128M : I-Malloc 128MB ngomsebenzi we-vm ngamnye (ehlala ikho yi-256MB)
- -t 10s : Ixesha liphelile emva kwemizuzwana elishumi.
- -v : Yiba nezwi.
I-CPU ingagxininiswa njani?
Nantsi indlela yokusebenzisa i-Prime95 ukwenza uvavanyo loxinzelelo lwePC:
- Khuphela i-Prime95. …
- Qalisa isixhobo kwaye ukhethe Uvavanyo loxinzelelo nje. …
- Ngeli xesha, uvavanyo luya kuqala. …
- Njengezinye izixhobo zovavanyo loxinzelelo, kufuneka uvumele le ukuba iqhube malunga neyure (okanye ukuba ufuna ngokwenene ukwazi eyona mida iphezulu: usuku).
Kutheni ukusetyenziswa kwe-Linux CPU kuphezulu kangaka?
Izizathu eziqhelekileyo zokusetyenziswa kwe-CPU ephezulu
Umba wemithombo- Naziphi na izixhobo zenkqubo ezifana ne-RAM, iDiski, i-Apache njl. kunokubangela ukusetyenziswa kwe-CPU ephezulu. Ulungelelwaniso lweSistim-Useto oluthile olungagqibekanga okanye olunye ulungelelwaniso lunokukhokelela kwimiba yosetyenziso. I-bug kwikhowudi-I-bug yesicelo inokukhokelela ekuvuzeni kwememori njl.
Ndiyibona njani ipesenti yeCPU kwiLinux?
Ukusetyenziswa kweCPU kubalwa kusetyenziswa umyalelo 'phezulu'.
- Ukusetyenziswa kweCPU = 100 - ixesha elingasebenziyo.
- Ukusetyenziswa kwe-CPU = ( 100 - 93.1 ) = 6.9%
- Ukusetyenziswa kweCPU = 100 - idle_time - steal_time.
Ndikunciphisa njani ukusetyenziswa kweCPU ephezulu kwiLinux?
Ukuyibulala (ekufuneka imise umsebenzi wokunciphisa ukusetyenziswa kwe-CPU), cofa [Ctrl + C] . Ukusebenzisa i-cpulimit njengenkqubo yangasemva, sebenzisa i -background okanye -b switsha, ukukhulula i-terminal. Ukucacisa inani le-CPU cores ekhoyo kwisistim, sebenzisa i -cpu okanye -c iflegi (oku kuqhele ukubonwa ngokuzenzekelayo).
Yintoni iFallocate kwiLinux?
INKCAZO phezulu. fallocate yi isetyenziselwa ukwenza isithuba sediski esabiweyo sefayile, nokuba kukwabelwa okanye ukwabelwa kwangaphambili. Kwiinkqubo zefayile ezixhasa umnxeba wenkqubo yefallocate, ulwabiwo lwangaphambili lwenziwa ngokukhawuleza ngokunikezela iibhloko nokumakishwa njengengaqalwanga, ayifuni i-IO kwiibhloko zedatha.
Ulusebenzisa njani uxinzelelo kwiLinux?
Ndilusebenzisa njani uxinzelelo kwiinkqubo zeLinux? 1. Ukujonga isiphumo somyalelo ngalo lonke ixesha uwuqhuba, qala usebenzise i-uptime umyalelo kwaye uqaphele phantsi umndilili womthwalo. Okulandelayo, sebenzisa umyalelo woxinzelelo ukuzala abasebenzi abasi-8 abajikeleza kwi sqrt () ngexesha lokuphuma ye 20 imizuzwana.
Ndiyikhulula njani imemori kwiLinux?
Yonke i-Linux System ineenketho ezintathu zokucima i-cache ngaphandle kokuphazamisa nayiphi na inkqubo okanye iinkonzo.
- Coca iPageCache kuphela. # ungqamaniso; phinda 1 > /proc/sys/vm/drop_caches.
- Sula amazinyo kunye nee-inodes. # ungqamaniso; echo 2 > /proc/sys/vm/drop_caches.
- Cima i-pagecache, ii-dentries, kunye ne-inodes. …
- Ungqamaniso luzakugungxula isithintelo senkqubo yefayile.
Ndiyijonga njani ukusebenza kweCPU?
Windows
- Chofoza Qala.
- Khetha iPhaneli yoLawulo.
- Khetha Isixokelelwano. Abanye abasebenzisi kuya kufuneka bakhethe iNkqubo kunye noKhuseleko, kwaye emva koko ukhethe iNkqubo kwifestile elandelayo.
- Khetha isithuba Ngokubanzi. Apha ungafumana uhlobo lomqhubekekisi wakho kunye nesantya, isixa sayo sememori (okanye i-RAM), kunye nenkqubo yakho yokusebenza.
Kushushu kangakanani kwi-CPU?
"Ngokuqhelekileyo, naphi na ukuya kuma-70 degrees Celsius [158 degrees Fahrenheit] kulungile, kodwa ukuba kushushu, ungaqala ukuba neengxaki," utshilo uSilverman. I-CPU yakho kunye ne-GPU zihlala ziqala ukuziphosa phakathi kwe-90 kunye ne-105 degrees Celsius (yiyo loo nto Ama-194 ukuya kuma-221 ama-Fahrenheit), Kuxhomekeka kwimodeli.
Loluphi olona vavanyo luhle lweCPU?
I-Cinebench ingasetyenziselwa uvavanyo lwe-CPU kunye ne-GPU yoxinzelelo. I-Prime95 iluncedo kwi-CPU kunye novavanyo loxinzelelo lwe-RAM. I-PCMark10, iBurnIn Test, i-HeavyLoad, kunye ne-Intel Extreme Tuning Utility zezona zixhobo ziphezulu zovavanyo loxinzelelo lwePC. I-CoreTemp, i-AIDA64, kunye noVavanyo lwe-IntelBurn zezona zilungileyo zesoftware yovavanyo lwe-CPU.