Returns raw kernel parameters without capture

for single process use only, for now TODO: potentially need async logging for performance

Interface for Info Log

Get an iterator to the end of the memory mapped ring buffer

wrapper to return string expression of a rsmi_status_t return rsmi_status_t ret - return value of RSMI API function bool fullStatus - defaults to true

@brief End program execution. If all memory ops are drained, halts immediately. Otherwise, transitions to ENDING and lets the memory pipeline drain re

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---------------------------------------------------------------------------// Agent ------------------------------------------------------------------

@brief Read a scalar register from the physical SGPR file. @param reg_idx Physical register index. @returns Register value. TODO(newling) consider cma

@brief Convenience: cast a ThreadContext& to HartState*.

Resolve VGPR base for an MFMA destination operand. The acc_cd bit in the MFMA encoding determines whether the destination is in the arch VGPR bank (ac

@brief Check whether all counters are zero (no outstanding memory ops).

Measure the performance of an AMDSMI API function. Args: api_func: The API function to measure api_name: Hum

Run a single test Args: test_config: Test configuration dict suite_config: Test suite configuration dict

@brief Whether the code object was loaded and parsed successfully. @retval true The code object was loaded and parsed successfully. @retval false Load

Cached lookup over the shared translator. Uses read() so it never forks the CowPtr.

Get an iterator positioned at the end of the wrapped array

Helper method to print performance results.

@brief return a string representation of the JSON pointer @sa https://json.nlohmann.me/api/json_pointer/to_string/

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! @brief returns x - y @pre x.e == y.e and x.f >= y.f */

Instruction mnemonic (lowercase name).

Prints [name of the option]/[name of the program] in the spacer to explain data below If no parameters are given, a default fill of the '=' s

Print current output according to format and then destination params: multiple_device_enabled (bool) - True if printing output fro

Appends a printf-formatted string to the output buffer. Unlike with INFO or WARN messages, the caller should terminate lines with '\n' as appropriate.

@brief Execute one instruction on the given wavefront. @brief Execute one instruction on the given wavefront via direct dispatch.

Load a knowledge YAML file by stem name. Example: from perfxpert.knowledge import load_yaml specs = load_yaml("gpu_specs")