- Linux's perf tool allows you to read HW performance counters. It's pretty self-explanatory, and some interesting ones are platform-neutral, whereas others you have to specify the CPU manufacturer's hex-code. (See Intel manual, for example.)
- For pipelining and HW/CPU details, I suggest you grab a copy of Hennesy and Patterson's Computer Architecture: A Quantitative Approach. There is also Computer Architecture: A Programmer's Perspective, which is good, but I think for what you're interested in, CAAQA is the better book.
- If you just want to play around with HW performance counters, you might want to try Intel's vtune, which comes (or at least did so, two years ago) as an Eclipse plugin/RCP-workbench.
- Linux's perf tool allows you to read HW performance counters. It's pretty self-explanatory, and some interesting ones are platform-neutral, whereas others you have to specify the CPU manufacturer's hex-code. (See Intel manual, for example.)
- For pipelining and HW/CPU details, I suggest you grab a copy of Hennesy and Patterson's Computer Architecture: A Quantitative Approach. There is also Computer Architecture: A Programmer's Perspective, which is good, but I think for what you're interested in, CAAQA is the better book.
- If you just want to play around with HW performance counters, you might want to try Intel's vtune, which comes (or at least did so, two years ago) as an Eclipse plugin/RCP-workbench.