0Speeding up Media Browser

An art­icle on Hack7MC caught my eye a couple of months ago, but I have only just got around to fol­low­ing up on it. The idea is to speed up the Media Browser plu­gin for Media Cen­ter by mov­ing its lib­rary to a Cheap یوایسبی Flash drive, which hope­fully offers much bet­ter per­form­ance than nor­mal hard-disk drives. The first thing I did was test a couple of flash-based devices that I have against my desktop HardDrive…

Super Tal­ent Pico‑C 8Gig
ran­dom 4k read = 8.2mb/s
ran­dom 512kb read = 34.6mb/s

SanDisk Extreme III SDHC 8Gig
ran­dom 4k read = 4.6mb/s
ran­dom 512kb read = 20.45mb/s

–update
Cor­sair Flash Voy­ager 8Gb
ran­dom 4k read = 8.13mb/s
ran­dom 512kb read = 30.41mb/s

I have been led to under­stand that the 4k meas­ure­ments are the most import­ant val­ues, how­ever I would like an explan­a­tion of why this is the case.

The aver­age file size in my media browser image lib­rary is ~42kb so they are rel­at­ively small files, which I believe is relevant

For com­par­is­on of a lot more pen drives there is a recent review (2009) میں Ars Tech­nica

The cor­sair drive from the ars review is cur­rently on ebay for around £16 — I won­der how much of a per­form­ance increase it offers

–update

• The cor­sair drive from the ars review turned out to be frac­tion­ally slower (effect­ively on par with) the Pico‑C
• The aver­age files in my Media Browser lib­rary are now 610kb. They range from 5kb to 2mb.
• یوایسبی 2.0 is the­or­et­ic­ally lim­ited to 60mb/s, and in prac­tice seems lim­ited to 30mb/s
• Without یوایسبی 3.0, or an intern­al (مثلا. SATA) SSD I am skep­tic­al that any real­ist­ic speed-up can be gained with this meth­od. Using an ایس کیو ایل data­base for Media Browser may offer a sub­stan­tial speed up, and the data­base can eas­ily be hos­ted on a رام drive for an addi­tion­al increase

ذیل میں تبصرہ کی طرف سے ہمیں اپنے خیالات بھیجیں کریں! آپ کے سبسکرائب کرنا چاہتے ہیں تو سب سے اوپر دائیں مینو پر لنک سبسکرائب استعمال کریں. آپ بھی ذیل سماجی روابط کا استعمال کرتے ہوئے کی طرف سے اپنے دوستوں کے ساتھ اس کا اشتراک کر سکتے ہیں. چیرس.