Hi Gilles: I have a proble with Intel(R) Atom(TM) CPU E3827 @ 1.74GHz . We have fpga on pcie and fpga give 250us interrupt signal to our task . The interrupt type is MSI .The proble is when we start gpu test glxgears the task latency just 15us when we start without glxgears the latency is about 120us . We tested a week‘s time always the same situation. We don’t know why? Thanks!!!
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