Linux: Is it possible to use IPU1, IPU2, at the same time?

Taekmin Lee

Expert 1445 points

Tool/software: Linux

Hi.

I'm working on porting TIDL_OD Usecase to Linux+BIOS using TDA2X EVM. (with Vision SDK 3.06)

I'm running TIDL_Preprocessing (and decode, vpe, etc) from the IPU2, but it's too slow.

So, I want to run TIDL_Preprocessing to another IPU Core. (maybe IPU1_0?)

How can i use IPU1, IPU2, at the same time?

Regrds,

tmlee

over 6 years ago

0 Anuj Gupta over 6 years ago

TI__Genius 15985 points

Hi,

You can run tidl preproc link on DSP as well.
Currently its not supported but in the coming release of VSDk preproc link can be run on DSP1.
Next release is coming on next week.

Regards,
Anuj

0 Taekmin Lee over 6 years ago in reply to Anuj Gupta

Expert 1445 points

Hi, Anuj.

Thanks for answer.

Does the next release of the Vision SDK also include TIDL for Linux?

If possible, can I get the VSDK next version in advance?
If not, please let me know if IPU1 and IPU2 are available on Linux at the same time.

Regards,

tmlee

0 Taekmin Lee over 6 years ago in reply to Taekmin Lee

Expert 1445 points

Hi, Anuj.

I'm resolved this issue.

i'm modified ALG_TIDLPreprocessing using DSP.

But... TIOP not working well.

Thanks, Anuj.

Regards,

Lee

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Linux: Is it possible to use IPU1, IPU2, at the same time?