Intel's Smart Response Technology (SRT) tau tshaj tawm hauv xyoo 2011 los txhawb kev ua haujlwm tag nrho ntawm cov khoos phis tawj nrog Intel CPU. Intel SRT enables SATA solid state drive (SSD) los ua lub cache rau lub hard disk drive (HDD), ua rau kom nyeem / sau nrawm dua.
Intel's Smart Response Technology tsuas yog muaj rau PCs khiav Windows 7 thiab tom qab.
Intel's Smart Response Technology yog dab tsi?
Lub xeev cov khoom muaj zog muaj cov ntaub ntawv ceev heev thiab lub sijhawm thauj khoom, tab sis lawv feem ntau muab tsawg dua tag nrho thiab tuaj nrog tus nqi siab dua li hard disk drives. Los ntawm kev sib txuas ob lub thev naus laus zis, SRT ua rau Intel processor nkag mus rau cov ntaub ntawv ceev tshaj plaws, ua tau zoo tshaj plaws.
Cov neeg ua haujlwm hauv chav kawm tau siv lub xeev cov tsav tsheb ntev ntev los ua ib daim ntawv ntawm cache ntawm cov neeg rau zaub mov thiab lawv cov hard drive arrays los txhawb kev ua haujlwm yam tsis muaj tus nqi siab heev ntawm tag nrho SSD array. Intel tau qhia tib lub thev naus laus zis no rau ntau lub khoos phis tawj ntawm tus kheej ob peb xyoos dhau los nrog Z68 chipset hauv daim ntawv SRT.
Yam Koj Yuav Tsum Tau Siv Intel SRT
Siv lub Ntse Teb Tshuab nrog Intel-raws li cov khoos phis tawj sib xws yuav tsum muaj cov hauv qab no:
- A hard disk drive
- A SATA solid state drive
- Intel Rapid Storage Manager program
- Tus Intel Rapid Storage Technology tsav tsheb rau koj qhov kev khiav haujlwm
Ua ntej koj teeb tsa SRT, koj yuav tsum teeb tsa koj lub xeev lub zog tsav siv NTFS cov ntaub ntawv kaw lus. Lub BIOS teeb tsa rau lub hard drive maub los kuj yuav tsum tau teem rau RAID hom es tsis yog hom ACHI. Nrog koj cov ntaub ntawv motherboard kom nkag mus rau BIOS kom hloov pauv.
Yuav ua li cas teeb tsa Intel Ntse Teb Tshuab
Thaum koj tso tawm Rapid Storage Technology program, xaiv lub Accelerate tab, ces xaiv Enable acceleration.
Nws yuav nug koj seb SSD ntau npaum li cas (txog 64GB) koj xav siv rau lub cache. Xaiv koj lub hard drive hauv qab Xaiv lub disk lossis ntim kom nrawm , xaiv hom acceleration, ces xaiv OK.
SRT Kev nrawm hom: Txhim kho vs. Maximized
Nyob hauv Xaiv hom acceleration, koj tuaj yeem xaiv ntawm Enhanced lossis Maximized. Qhov no yuav cuam tshuam rau kev ua haujlwm ntawm lub cache ntawm nws sau cov ntaub ntawv rau lub drives li cas:
- hom kev txhim kho siv txoj hauv kev hu ua sau-dhau. Thaum cov ntaub ntawv raug sau rau tus tsav, nws raug sau rau ob qho tib si cache thiab hard drive tib lub sijhawm. Qhov no ua rau qhov kev ua tau zoo rau kev sau ntawv mus rau lub tshuab sau qeeb tshaj plaws, uas feem ntau yog lub hard drive.
- Maximized hom siv lub kaw lus hu ua sau-rov qab. Thaum cov ntaub ntawv raug sau rau hauv lub kaw lus, nws raug sau mus rau lub cache sai dua ua ntej thiab tom qab ntawd rov qab mus rau lub zog qeeb qeeb. Qhov no muab qhov ua tau zoo tshaj plaws sau tau, tab sis nws kuj muaj ib qho teeb meem loj: Nyob rau hauv cov xwm txheej ntawm lub hwj chim tsis ua hauj lwm los yog kev sib tsoo, nws muaj peev xwm hais tias cov ntaub ntawv yuav corrupted ntawm lub hard drive yog tias nws tsis tau sau tag nrho. Yog li ntawd, hom no tsis pom zoo rau txhua hom ntaub ntawv tseem ceeb.
Intel SRT Performance Test
Txhawm rau pom tias Smart Response Technology zoo npaum li cas, peb teeb tsa qhov kev sim nrog cov khoom siv hauv qab no:
- Motherboard: ASRock Z68 Pro3
- Processor: Intel Core i5-2500k (default speeds)
- Memory: 8GB (2x4GB) G. SKILL Ripjaws DDR3 1600MHz
- Hard Drives: Ob WD Caviar SE16 640GB SATA hauv RAID 0
- Solid State Drive: OCZ Agility 3 60GB SATA III
Qhov sib txawv loj hauv qhov teeb tsa no piv rau ntau yam yuav siv yog RAID 0 teeb. Smart Response Technology tuaj yeem ua haujlwm nrog ib qho nyuaj tsav lossis RAID array. RAID arrays yog tsim los txhim kho kev ua tau zoo.
Peb xav pom seb SRT puas yuav ua rau muaj kev txhawb nqa rau lub kaw lus uas twb tau siv cov thev naus laus zis uas twb muaj lawm los ua kom nrawm dua. Txhawm rau kuaj qhov no, peb tau sau cov ntaub ntawv hauv qab no CrystalMark cov qauv ntsuas rau tsuas yog RAID array:
| Nyeem nrawm | Sau nrawm | |
| 129.5 MB/s | 64.8 MB/s | |
| 512k | 29.32 MB/s | 64.84 MB/s |
| 4k | .376 MB/s | 1.901 MB/s |
| 4k QD32 | 1.598 MB/s | 2.124 MB/s |
Tom ntej no, peb tau ua tib qho kev ntsuas thoob plaws OCZ Agility 3 60GB SSD kom tau txais nws qhov kev ua tau zoo:
| Nyeem nrawm | Sau nrawm | |
| 171.2 MB/s | 75.25 MB/s | |
| 512k | 163.9 MB/s | 75.5 MB/s |
| 4k | .24.34 MB/s | 57.5 MB/s |
| 4k QD32 | 48.39 MB/s | 72.88 MB/s |
Thaum kawg, peb tau qhib lub caching nrog hom Kev Txhim Kho ntawm RAID 0 thiab SSD, thiab tom qab ntawd khiav CrystalMark:
| Nyeem nrawm | Sau nrawm | |
| 158.6 MB/s | 74.18 MB/s | |
| 512k | 155.7 MB/s | 62.08 MB/s |
| 4k | .22.99 MB/s | 1.981 MB/s |
| 4k QD32 | 78.54 MB/s | 2.286 MB/s |
Cov txiaj ntsig no qhia tau tias nyob rau hauv cov ntsiab lus ntawm cov ntaub ntawv sau, lub kaw lus qeeb qeeb qeeb ntawm ob lub cuab yeej vim yog txoj kev sau ntawv. Qhov no ua rau txo qis cov ntaub ntawv sau ua ntu zus raws li RAID 0 tau nrawm dua li SSD. Ntawm qhov tod tes, nyeem cov ntaub ntawv los ntawm lub kaw lus, uas yog lub hom phiaj tseem ceeb ntawm caching, tau raug txhim kho. Nws tsis yog qhov txaus ntshai rau cov ntaub ntawv ua ntu zus, tab sis nws yog qhov kev txhim kho loj heev thaum nws los txog cov ntaub ntawv random nyeem.
Intel SRT Performance Test
Txhawm rau ua nws ib kauj ruam ntxiv, peb tau teem sijhawm ob peb txoj haujlwm sib txawv ntawm lub kaw lus hla ntau qhov kev hla mus saib seb lub caching txhim kho lawv cov kev ua tau zoo li cas. Peb txiav txim siab los saib plaub txoj haujlwm sib txawv kom pom tias lub cache cuam tshuam li cas rau qhov system.
Ua ntej, peb tau ua khau txias rau Windows 7 tus ID nkag mus tshuaj ntsuam rho tawm cov khoom siv POST lub sijhawm. Qhov thib ob, peb tau sim Unigine graphics software los ntawm kev tshaj tawm mus txog thaum lub ntsuas pib. Thib peb, peb tau sim tawm qhov kev ua si tau txais kev cawmdim los ntawm Fallout 3 los ntawm lub vijtsam thauj khoom kom muaj peev xwm ua si. Thaum kawg, peb sim qhib 30 duab ib txhij hauv Photoshop Elements. Hauv qab no yog cov txiaj ntsig:
| Unigine | Nyob 3 | Photoshop Elements | ||
| No SSD Cache | 28 sec | 40 sec | 13 sec | 19 sec |
| SSD Cache Pass 1 | 23 sec | 35 sec | 13 sec | 19 sec |
| SSD Cache Pass 2 | 18 sec | 24 sec | 8 sec | 19 sec |
| SSD Cache Pass 3 | 16 sec | 24 sec | 7 sec | 18 sec |
| SSD Cache Pass 4 | 15 sec | 24 sec | 7 sec | 18 sec |
Qhov txiaj ntsig zoo tshaj plaws los ntawm qhov kev sim no yog los ntawm Photoshop, uas pom tsis muaj txiaj ntsig thaum thauj ntau cov duab rau hauv qhov program nrog lub cache piv rau tus qauv RAID teeb. Qhov no qhia tau hais tias tsis yog txhua qhov kev pab cuam yuav pom cov txiaj ntsig los ntawm cache. Ntawm qhov tod tes, qhov kev sib tw khau raj Windows pom ze li ntawm 50 feem pua txo lub sijhawm nws tau coj mus rau hauv lub kaw lus, zoo li tau thauj khoom txuag kev ua si los ntawm Fallout 3. Lub Unigine benchmark kuj pom qhov txo qis 25 feem pua hauv lub sijhawm thauj khoom los ntawm caching. Yog li, cov kev pab cuam uas yuav tsum tau thauj ntau cov ntaub ntawv los ntawm tus tsav yuav pom cov txiaj ntsig.
Intel SRT vs. Siv lub Dedicated SSD: Qhov twg zoo dua?
Intel's Smart Response Technology yog qhov muaj txiaj ntsig zoo tshaj plaws rau cov neeg uas muaj cov kab ke uas twb muaj lawm uas xav txhawb lawv lub khoos phis tawj nrawm yam tsis muaj qhov cuam tshuam ntawm kev rov tsim kho lawv cov kev ua haujlwm lossis ua cov txheej txheem clone txav cov ntaub ntawv los ntawm lub hard drive mus rau SSD. Hloov chaw, lawv tuaj yeem yuav SSD me me thiab muab tso rau hauv Intel uas twb muaj lawm uas txhawb nqa Smart Response Technology. Rau cov tsim cov txheej txheem tshiab, nws tseem muaj txiaj ntsig zoo dua los siv qhov loj me SSD ua tus thawj tsav thiab tom qab ntawd lub HDD loj ua tus tsav thib ob.
