RamBench
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Mayelana nalolu hlelo lokusebenza
Bhekisela imemori nokugcina umkhawulokudonsa wedivayisi yakho.
Lolu hlelo lokusebenza lilinganisela umkhawulokudonsa imemori yedivayisi ngokufunda ngokuphindaphindiwe / ukubhala idatha kwimenenja yememori.
Ubukhulu baleso memori buvimbela bukhukhulayo kusuka ezinkulu kuya ezincane. Imidwebo yememori emikhulu izoba ubufakazi bokuhamba komkhawulo we-DRAM.
Ukuvimbela imemori encane kungabonisa umkhawulokudonsa obaluleke kakhulu (isb. Ngezansi kwe-1MB kuma-CPU OMAP 4460), njengoba idatha izokwenza ku-cache ye-CPU.
Ukusebenza kwememori kusetshenziselwa imisebenzi yezinhlobo ze-C ukuthi ibe sisondelene nensimbi ngangokunokwenzeka.
Uhlelo lokusebenza lulungele ngokugcwele ama geek ezidumile:
- Ubukhulu bezinga lememori libhekiswe
- uhlobo lokusebenza: clear8, clear16, clear32, clear64, memset, non-alihambile clear32
- Imimin yokusebenza: inkumbulo encane ifinyelelwe, isikhathi esincane, ukuphindaphinda okuncane
- Okuhle kakhulu kokuphindaphindiwe kwe-n
Ukunciphisa ukushisa kwe-thermal: ukulala okulungisekayo phakathi kwemisebenzi ukuvimbela ukugoqa okufudumele
- Hlanganisa imiphumela (i-linear noma i-logarithmic scale)
Lolu hlelo lokusebenza lilinganisela umkhawulokudonsa imemori yedivayisi ngokufunda ngokuphindaphindiwe / ukubhala idatha kwimenenja yememori.
Ubukhulu baleso memori buvimbela bukhukhulayo kusuka ezinkulu kuya ezincane. Imidwebo yememori emikhulu izoba ubufakazi bokuhamba komkhawulo we-DRAM.
Ukuvimbela imemori encane kungabonisa umkhawulokudonsa obaluleke kakhulu (isb. Ngezansi kwe-1MB kuma-CPU OMAP 4460), njengoba idatha izokwenza ku-cache ye-CPU.
Ukusebenza kwememori kusetshenziselwa imisebenzi yezinhlobo ze-C ukuthi ibe sisondelene nensimbi ngangokunokwenzeka.
Uhlelo lokusebenza lulungele ngokugcwele ama geek ezidumile:
- Ubukhulu bezinga lememori libhekiswe
- uhlobo lokusebenza: clear8, clear16, clear32, clear64, memset, non-alihambile clear32
- Imimin yokusebenza: inkumbulo encane ifinyelelwe, isikhathi esincane, ukuphindaphinda okuncane
- Okuhle kakhulu kokuphindaphindiwe kwe-n
Ukunciphisa ukushisa kwe-thermal: ukulala okulungisekayo phakathi kwemisebenzi ukuvimbela ukugoqa okufudumele
- Hlanganisa imiphumela (i-linear noma i-logarithmic scale)
Kubuyekezwe ngo-
Ukuphepha kuqala ngokuqonda ukuthi onjiniyela baqoqa futhi babelane kanjani ngedatha yakho. Ubumfihlo bedatha nezinqubo zokuphepha zingahluka kuye ngokusebenzisa kwakho, isifunda, nobudala. Unjiniyela unikeze lolu lwazi futhi angalubuyekeza ngokuhamba kwesikhathi.
Ayikho idatha eyabiwe nezinkampani zangaphandle
Funda kabanzi mayelana nendlela onjiniyela abaveza ngayo ukwabelana
Ayikho idatha eqoqiwe
Funda kabanzi mayelana nokuthi onjiniyela bakuveza kanjani ukuqoqwa
Yini entsha
03.09.2013: Additional benchmarks with non-aligned memory access, help
23.08.2013: Fixed minimum API (level 7 - Android 2.1)
22.08.2013: First release
23.08.2013: Fixed minimum API (level 7 - Android 2.1)
22.08.2013: First release
Ukusekelwa kwe-app
Mayelana nonjiniyela
Daniel Ruedi Roggen
droggen@gmail.com
26 Gloucester Place
BRIGHTON
BN1 4AA
United Kingdom
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