CodeXL User GuideCodeXL's Power Profiler is a powerful tool to help analyze the energy efficiency of systems based on AMD APUs and majority of the recent dGPU(discrete GPU).
Features of the Power Profiler include:
· Report the following data:
o Estimated average power consumed by APU and supported dGPU subcomponents.
o Average frequency of the CPU cores and the internal GPU and supported dGPU.
o Thermal trend of the CPU compute-units and the internal GPU.
o Thermal trend of supported dGPU.
o CPU cores P-States.
· A command-line tool to for data collection and dump to text/binary format.
· The CodeXL graphic client provides these Power Profiling capabilities:
o Real-time monitoring
o Timeline view
o Summary view
o Offline review of session data
· Following hardware’s are supported
o AMD APUs: Carrizo, Kaveri, Mullins, Temash, Stoney, Bristol
o AMD dGPUs: Graphics IP 7 GPUs, Radeon and FirePro models.
Installing the Power Profiler Linux Driver
Wider Linux power profiling support (DKMS)
Power Profiler’s Performance Counters
Power Profiler Command Line Interface
Power Profiler Project Settings
Power Profiler Counters Selection Dialog
Power Profiler Session Control
Legal Disclaimer
The reports generated from this Software may include thermal and power estimates which may contain errors. The report values may deviate from the actual values and/or the published specifications. Therefore, these reports should not be relied upon for any commercial or production systems and the user is responsible for obtaining accurate thermal and power measurements.