Please consider below factors in cross platforms: 1. Source file is same, but execution binaries may not be same. 2. Execution paths are same? (same test case?) 3. If binaries are same for Intel Atomprocessorand Intel Xeon processor, use amplxe-cl to test a) amplxe-cl -collect lightweight-hotspots -r r001lh -- app b) amplxe-cl -report pmu-events -r r001lh/ -filter module=app
Will you get same event counts for INST_RETIRED.ANY for app?