For the complete documentation index, see llms.txt. Markdown versions of all pages are available by appending .md to any URL (e.g. /get-started.md).

Mojo module

tracing

Provides tracing utilities.

comptime values

log

comptime log = Logger(stderr, prefix=String("[OP] "), source_location=False)

Logger instance for operation tracing with INFO level and [OP] prefix.

Structs

• ​Trace: An object representing a specific trace.
• ​TraceCategory: An enum-like struct specifying the type of tracing to perform.
• ​TraceLevel: An enum-like struct specifying the level of tracing to perform.

Functions

• ​get_current_trace_id: Returns the id of last created trace entry on the current thread.
• ​get_safe_task_id: Safely extract task_id from DeviceContext, returning None if null/invalid.
• ​is_profiling_disabled: Returns False if the profiling is enabled for that specific type and level and True otherwise.
• ​is_profiling_enabled: Returns True if the profiling is enabled for that specific type and level and False otherwise.
• ​trace_arg: Helper to stringify the type and shape of a kernel argument for tracing.