Merge pull request intel#205 from opcm/older-compiler-in-travis-CI

try older compiler in travis CI

Merge pull request intel#189 from opcm/09-Mar-20-push

09 mar 20 push

Merge pull request intel#116 from opcm/push_201902

Push 201902

Merge pull request intel#114 from opcm/push_201901

Push 201901

pcm-memory: printing system DRAM and PMM bandwidth

Change-Id: I0b61f8ce9d908c7ddb4584c3e82988d26316792e

fix intel#104

fix intel#104

updated README with pcm-latency information

Change-Id: Id86ee6b1d95cf4b281e1fc6db9df6a3faa158a16

addressed formatting warnings

Change-Id: I12dffdb229a801d8c391e6a73d11431a4bb65362

type field of perf_event_attr.config must not be used when raw_type f…

…ield is set

Zero regs array, add warning in case no custom event provided

Change-Id: Ifa6730e2a544cab863dd23d1be31e6f0d670dbea