emeryberger merged plasma-umass/scalene#1074 · June 30, 2026 11:31 CI: harden test_off_then_on_via_signal against SIGILL startup race #1074 Fourth wall-clock/signal timing flake in the family addressed by #1069 (parity contention-ratio + HyperLogLog) and #1071 (mac_sampler). Surfaced fl… +35 -12