I wonder if the OMAP35x DVSDK comes with some tools to measure performance. Right now, a rough measurement (e.g. an application is consuming xx% of CPU @ yyyMHz) would suffice. Is there a LTT (Linux Trace Toolkit) port for OMAP35x?
Thanks,
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I wonder if the OMAP35x DVSDK comes with some tools to measure performance. Right now, a rough measurement (e.g. an application is consuming xx% of CPU @ yyyMHz) would suffice. Is there a LTT (Linux Trace Toolkit) port for OMAP35x?
Thanks,
From a Linux perspective you can use the typical Linux performance tools such as top, though this does not cover the DSP loading. With the current beta DVSDK the SoC analyzer used in our other heterogenous platforms (Davinci) is not yet supported, though I believe support for the SoC analyzer will be added in a future OMAP3 DVSDK release.
EDIT: Looking back someone else was looking for tracing capability, as I mentioned the current trace capability is limited in the SDK but should be added onto in future releases. I do not know of any plans to support a full LTT.
Unfortunately I don't have a very solid estimate, there was just recently a second beta released so at the earliest I would expect a few months, but I am not sure when it will make it in to the DVSDK.
You are correct, a newer beta release was made, you should be able to get it through www.ti.com/omapregistration, though it appears that the site is currently down, once it is up again that is where you should be able to get it, unfortunately I do not have an alternative download location.