Tema: Re: SSD cache diskas vs SSD diskas
Autorius: Techno
Data: 2012-04-27 19:53:56
Išskyrus tai, kad, sprendžiant iš Jono imesto linko - neišdirbtas iki galo 
softwarinis sprendimas.

"Audrimas" <audiogalaxy@freemail.lt> wrote in message 
news:jndlbn$us0$1@trimpas.omnitel.net...
> Tada viskas is principo veikia kaip Intel Smart Response Technology
>
> "Jonas" <aa@aa.lt> wrote in message 
> news:jndkrl$u0d$1@trimpas.omnitel.net...
>> is dataplex puslapio
>>
>> NVELO offers two Dataplex options for use in client computing. For 
>> professional video and graphics production, software development, 
>> CAD/CAM, and gaming, Dataplex utilizes a “Write-Back” caching policy to 
>> deliver maximum performance and endurance for heavy end-user workloads. 
>> In this mode, both system Reads and Writes are cached, and the ideal MLC 
>> or SLC-based cache SSD would typically be in the range of 32GB to 128GB 
>> depending upon specific use cases.
>>
>> For notebooks and tablet computing, Dataplex uses a “Write-Around” 
>> caching policy which caches system Reads, and can utilize MLC-based SSD’s 
>> with as little as 16GB capacity for cost reduction, while still 
>> delivering 4-5x performance over HDD’s, and maintaining multi-year 
>> endurance requirements.
>>
>>
>> "Audrimas"  wrote in message news:jndkom$tre$1@trimpas.omnitel.net...
>>
>> Nu kiek skaitau pas juos niekur nerandu apie write cache.
>>
>> "The solution intelligently places, or "caches", the most frequently 
>> needed
>> files (active data) on the SSD and leaves less frequently used files
>> (inactive data) on the hard drive."
>>
>> http://forum.crucial.com/t5/Solid-State-Cache-SSC/Question-about-which-files-the-cache-uses/td-p/90430
>>
>> "Baterijus" <tspokas@gmail.com> wrote in message
>> news:jndg54$m5g$1@trimpas.omnitel.net...
>>> Vyrai, ko pe?at?s? Ka?kaip ? lankas diskutuojant. ?ituo atveju duomenys 
>>> fizi?kai nedingta, jie lieka u?ke?uoti SDD atmintyje, i? kurios 
>>> nedingsta. Ta?iau (!!!) pagrindinis klausimas - ar kompiuteriui pakilus 
>>> perkeliama informacija ? HDD, kurios nesp?jo ?ra?yt. Intel Smart 
>>> Response technologijos atveju - ne (berods). Tod?l ten yra du ke?avimo 
>>> pasirinkimai: greitas ir l?tesnis, kur ra?ymo neke?uoja.  Apie Dataplex 
>>> negird?jau nieko, tai man irgi ?domu b?tø su?inot.
>>> Dar kart? patikslinu klausim?:
>>>
>>> Naudojant Dataplex ke?avim?, ra?ant ? HDD duomenis, jie ke?uojami ? SDD. 
>>> Ar tuo metu dingus elektrai ir v?l pasikrovus kompiuteriui nesp?ti 
>>> ?ra?yti ? HDD duomenys bus perkeliami, ar dings?
>>>
>>>
>>> "MRT"  wrote in message news:jnde8v$j4t$1@trimpas.omnitel.net...
>>>
>>>> ... nes jei tai yra ramdisk ar raid controlerio cache be baterijos - 
>>>> baigiasi prastai...
>>>
>>> nu bl.. o tai SSD su batarkem ar ka?.. ta raid controlerio cache batarke 
>>> ka saugo?..
>>> tik cache ir tik todel, kad ten kokia nors DDR atmintis.. SSD atveju 
>>> jame cache turetu likt..
>>
>
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