Intel® VTune™ Amplifier
The Microarchitecture Analysis branch introduces analysis types based on the event-based sampling data collection:
General Exploration: Event-based analysis that helps identify the most significant hardware issues affecting the performance of your application. Consider this analysis type as a starting point when you do hardware-level analysis.
Memory Access: Event-based analysis that measures a set of metrics to identify memory access related issues (for example, specific to NUMA architectures).
SGX Hotspots: Event-based analysis that helps identify performance-critical program units inside security enclaves on systems with Intel Software Guard Extensions (Intel SGX) feature enabled.
TSX Exploration: Event-based sampling analysis that is targeted for Intel processors supporting Intel Transactional Synchronization Extensions (Intel TSX). It helps analyze Intel TSX usage and causes of transactional aborts.
TSX Hotspots: Event-based sampling analysis that is targeted for Intel processors supporting Intel TSX. It helps analyze hotspots inside transactions.