Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

How OpenCL handles multiple accelerators on FPGA

Hi everyone, I would have two questions about how OpenCL manages multiple accelerators into FPGA: 1) Can I access to two or more accelerators at the same time if I have only one PCIe bus? 2) ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

I have never tried it myself, but it should work as long as you correctly load both bitstreams and create the kernel objects from the correct program object and the OpenCL runtime should automatically handle the dynamic reconfiguration whenever you enqueue a specific kernel.