Can I avoid CMEM size(3840) limit?

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Can I avoid CMEM size(3840) limit?

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andyandy
Contributor I

When I porting a complicate stereo match algorithm to APEX, at the same time, the APEX kernel is wried by myself, however after execute compile the graph and kernel, was failed, the error message from log file as below, 

SCENARIO [USER-SPECIFIED CHUNK SIZES]
ACF_Process_Desc_APU::AnalyzeAndResolve() -> Resolving graph 'apu_elas_graph' with base chunk size (0x0) overflows available APEX memory resources (CMEM: 8320/3840 DMEM: 0/96768)

Because the max disparity of Stereo matching vision is 256(means one pixel's disparity depend on 256 neighbor pixels), so I have to input enough data to APEX at the same time, but the CMEM size limit is 3840, How can I  resolve this problem? thanks!

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kushalshah13
NXP Employee
NXP Employee

Hi Andy,

This community is for Model based design toolbox for Vision that runs on Matlab.

We support all technical questions including APEX related question via a ticketing system. Please create a support request for this question at www.nxp.com/support using Support Requests option. This will ensure the answer from the subject expert.

Thanks for understanding.

Thanks,

Kushal

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