I am currently trying to map a kmalloced memory(Page size) mmaped userspace(remap_pfn_range) and accessing it from userspace and kernel space. As the kernel driver uses virtual address visible from ...
I want to use my rpi as proxy: cache + blocker Cache is working but when I add SquidGuard with the mozilla adblock expressions it becames so slow! Have you tried it? If yes, is it slow? Did you try ...
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 ...
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 ...