Interpreting reports

[Kevin S. <kjs...@gm...>]

I'd like to be certain that I'm interpreting the results of an oprofile
report (generated with opreport): correctly:

Is this oprofile output read as
First column is number of LLC_MISSES and the second column is percent of all
requests
3rd column is number of L2 cache requests and 4th column is % of all
requests that were not found in L1?

Counted LLC_MISSES events (L2 cache demand requests from this core that
missed the L2) with a unit mask of 0x41 (No unit mask) count 100000
Counted L2_RQSTS events (number of L2 cache requests) with a unit mask of
0x7f (multiple flags) count 100000
samples  %        samples  %        image name               app name
          symbol name
7789     85.0978  25354    48.7933  vmlinux-2.6.31.2         matrixmult
          find_vma