TDA4VH-Q1: perf_stats for QNX

Keshava Gn

Part Number: TDA4VH-Q1

Tool/software:

There's a perf_stat in TI Linux SDK, which we can use to get the performance statistics from R5F and DSP cores. Is there a similar utility/tool for QNX?

Thanks.

over 1 year ago

0 KB over 1 year ago

TI__Guru** 122871 points

The vision apps framework provided with the SDK RTOS has a statistics/performance collection within that framework that will show loading and throughput of all cores.

See: Vision Apps User Guide: Remote Core Heap Statistics

The Vision Apps User Guide: Performance statistics reporting APIs, are used for example, in the Object Detect example, where picture on this link shows the stats: Vision Apps User Guide: Object Detection Application.

Regards,

Processors

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TDA4VH-Q1: perf_stats for QNX