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aejjeh's avatar
aejjeh
Icon for New Contributor rankNew Contributor
7 years ago
Solved

Synthesis failing when using AOC compiler

I am trying to synthesize an OpenCL kernel. Building for emulation succeeds. When I try to compile for FPGA, the process fails with an error (16045): Instance "X" instantiates undefined entity "Y", a...
KennyT_altera's avatar
KennyT_altera
Icon for Super Contributor rankSuper Contributor
7 years ago

You can refer to below to see if it resolve.

OpenCL kernels with names longer than 61 characters might fail in the Quartus compiler with an error similar to the following error:

Error (16045): Instance "...|<long_kernel_name>_cra_slave_inst" instantiates

undefined entity "<long_kernel_name>_function_cra_slave" File: <filename> Line:

<linenumber>

https://www.intel.cn/content/www/cn/zh/programmable/documentation/bhg1517418195706.html

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