Topics

Topics#

Rocprofiler SDK Developer API: Topics

Rocprofiler SDK Developer API 0.5.0

ROCm Profiling API and tools

Here is a list of all topics with brief descriptions:

Agent Information	Needs brief description
Thread Trace Service	Provides API calls to enable and handle thread trace data
Buffer Handling	Creation, destruction, and flushing of buffers populated with data from rocprofiler
Asynchronous Tracing Service	Receive callbacks for batches of records from an internal (background) thread
Synchronous Tracing Services	Receive immediate callbacks on the calling thread
Context Handling	Associate services with a handle. This handle is used to activate/deactivate the services during the application runtime
Hardware counters Information	Query functions related to hardware counters
Symbol Versions	The names used for the shared library versioned symbols
Agent Profile Counting Service	Needs brief description
Dispatch Profile Counting Service	Per-dispatch hardware counter collection service
External Correlation IDs	User-defined correlation identifiers to supplement rocprofiler generated correlation ids
Basic data types	Basic data types and typedefs
Intercept table for runtime libraries	Enable tools to wrap the runtime API function calls of HIP, HSA, and ROCTx before and after the "real" implementation is called
Internal Thread Handling	Callbacks before and after threads created internally by libraries
PC Sampling	Enabling PC (Program Counter) Sampling for GPU Activity
Profile Configurations	Group one or more hardware counters into a unique handle
Result Codes
Communicator Configuration
Version Information
Communicator Initialization/Destruction
Error Checking Calls
Communicator Information
API Enumerations
Custom Reduction Operator
Collective Communication Operations
MSCCL Algorithm
Group semantics
Tool registration
Library Versioning	Version information about the interface and the associated installed library
Miscellaneous Utility Functions
SPM Service	Streaming Performance Monitoring