Which are you using? B or B+?
What configuration and build/image/source version? How to build?
I have been only running on Windows and am planning to move
several of my applications to Pi.
I have B+ 512MB RAM, newest raspbian, 8GB class 10 SDHC and i was building from source on raspi.
1. Quickest way: download binaries from github, install required dependencies (correct versions: libdb-5.1 and libboost1.50).
2. Hardest way: clone sources from github, install libraries, compile (takes some time), be happy of doing it yourself + you have most current version.
As I'm into it last days, I'll try to prepare some ready-to-use tutorial or even script which sets everything up.
Mine hyperstaked after 28h takes about 85MB of RAM and close to 100% of CPU while staking nicely. You can run HyperStake-qt instead with no problem if you like but that one requires more precious resources of pi.