Table of Contents 1. Change Log 2. Modules 2.1. General 2.2. Event Attributes 2.3. Markers and Ranges 2.4. Resource Naming 2.5. String Registration 2.6. Domains 2.7. Synchronization 3. Data Structures 3.1. Data Structures 3.2. nvtxEventAttributes_v2::payload_t 3.3. Data Structures 3.4. nvtxResourceAttributes_v0::identifier_t 3.5. nvtxSyncUserAttributes_v0 4. Data Fields