[consumer] key=m1 count=300
[consumer] connected, frame 1920x1080
[consumer] mapped 2 slots into VRAM

=== cuframes spike summary ===
frames received:      300
duration:             9.94438 s
effective fps:        30.1678
frames skipped (producer ahead): 0
torn frames (data corrupt):      0

latency producer→consumer (microseconds):
  mean:               152 us
  p50:                80 us
  p95:                145 us
  p99:                152 us
  max:                22321 us

zero-copy: ✓