Data stored in a optimal and faster retrieval place for widely used data.(e.g: SWAP,L2)

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How do set location of video cache

I am running Openelec on a Raspberry P2B, and I am trying to improve video buffering. I have looked that the official documentation. I want to set caching on a USB drive and so will choose example 1 ...
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2k views

Cache filled before reaching required amount in OpenELEC

I am playing pictures and short HD videos (~40MB) from the SD card (not network), 24 hours a day with OpenELEC installed on Raspberry Pi. Everything was fine until the second day. Now when trying to ...
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346 views

How to access the ARM cache memory of RaspberryPI?

I would like to enable or disable portion of ARM L2 's cache memory of raspberry PI. I am working on performance evaluation of raspberryPI by locking the cache memory of it. Please suggest me some ...
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3k views

How do I turn on Level 2 (L2) cache?

It has been suggested to me that L2 cache is turned off by default on the Pi, and that turning it on could improve CPU performance (probably at the expense of GPU performance). I'm keen to explore ...