danterpstra wrote:This is normal. Actually pretty high!
The PRESET events are a collection of all possible useful events. On any given platform only a subset of those events will actually be implemented due to hardware restrictions/variations.
Keep in mind that you still have access to all the native events as well. Run papi_native_avail for a list.
With a Core i7 (Nehalem or Westmere) you should really be running PAPI 4.1.1 instead of 3.7.x.
In fact, if your kernel is 2.6.32 or newer, you don't even need to patch it.
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