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Newbie sabertazimi
Newbie
236 Views
Registered: ‎04-09-2019

Is there any examples for HBM host code (mutiple banks) with RTL kernel in SDAccel IDE?

I can only find RTL kernel example using normal DDR memory on Xilinx/SDAccel_EXamples RTL kernel

and HBM host code with C++ kernel on Xilinx/SDAccel_Examples HBM.

Is there official examples which combine them together?

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Moderator
Moderator
151 Views
Registered: ‎11-04-2010

Re: Is there any examples for HBM host code (mutiple banks) with RTL kernel in SDAccel IDE?

There is no existing exmaple for  HBM host code with RTL kernel.

You just need to use the xocc option to control the HBM for kernel(setting with kernel name):

# Kernel linker flags
LDCLFLAGS += --sp krnl_vadd_1.m_axi_gmem0:HBM[0:3] --sp krnl_vadd_1.m_axi_gmem1:HBM[0:3]

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