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Newbie
Newbie
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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
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Registered: ‎11-04-2010

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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