13 baris
691 B
Markdown
13 baris
691 B
Markdown
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# PC sampling service
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## Services
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- PC sampling stochastic method
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## Properties
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- Iterate through all gpu agents that supports PC sampling.
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- Iterate through the supported configuration for that agent.
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- The `configure_pc_sampling_prefer_stochastic` function is responsible for configuring PC sampling on a given GPU agent. It attempts to select a stochastic sampling configuration if available, falling back to a host-trap configuration otherwise.
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- `rocprofiler_pc_sampling_callback` function processes PC sampling records delivered by the profiler. It validates the records, determines their type, and delegates the printing of their details to the appropriate print_sample function.
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