PRIM_ALERT Simulation Results

Sunday October 26 2025 00:06:53 UTC

GitHub Revision: 06d697f

Branch: master

Testplan

Simulator: VCS

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	prim_alert_request_test	prim_async_alert	0.710s	10.065us	20	20	100.00
		prim_async_fatal_alert	0.750s	30.442us	19	20	95.00
		prim_sync_alert	0.710s	8.932us	20	20	100.00
		prim_sync_fatal_alert	0.720s	28.988us	20	20	100.00
V1	prim_alert_test	prim_async_alert	0.710s	10.065us	20	20	100.00
		prim_async_fatal_alert	0.750s	30.442us	19	20	95.00
		prim_sync_alert	0.710s	8.932us	20	20	100.00
		prim_sync_fatal_alert	0.720s	28.988us	20	20	100.00
V1	prim_alert_ping_request_test	prim_async_alert	0.710s	10.065us	20	20	100.00
		prim_async_fatal_alert	0.750s	30.442us	19	20	95.00
		prim_sync_alert	0.710s	8.932us	20	20	100.00
		prim_sync_fatal_alert	0.720s	28.988us	20	20	100.00
V1	prim_alert_integrity_errors_test	prim_async_alert	0.710s	10.065us	20	20	100.00
		prim_async_fatal_alert	0.750s	30.442us	19	20	95.00
		prim_sync_alert	0.710s	8.932us	20	20	100.00
		prim_sync_fatal_alert	0.720s	28.988us	20	20	100.00
V1		TOTAL			79	80	98.75
V2	prim_alert_init_trigger_test	prim_async_alert	0.710s	10.065us	20	20	100.00
		prim_async_fatal_alert	0.750s	30.442us	19	20	95.00
		prim_sync_alert	0.710s	8.932us	20	20	100.00
		prim_sync_fatal_alert	0.720s	28.988us	20	20	100.00
	Unmapped tests	prim_async_fatal_alert_with_3_cycles_skew	0.740s	29.270us	19	20	95.00
		TOTAL			98	100	98.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
94.85	100.00	97.92	100.00	89.29	95.83	86.05

Failure Buckets

• Offending '$rose(alert_tx_o.alert_p)' has 1 failures:

  • Test prim_async_fatal_alert has 1 failures.

    • 16.prim_async_fatal_alert.63002523281711201981203647905890359399302610241777510192282349071427780492215
      Line 83, in log /nightly/current_run/scratch/master/prim_alert-sim-vcs/16.prim_async_fatal_alert/latest/run.log

            Offending '$rose(alert_tx_o.alert_p)'
        UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_sender.sv(334) @ 24430000: reporter [ASSERT FAILED] PingHs_A
        [prim_alert_seq] Ping request sequence[0] finished!
        [prim_alert_seq] Ping request sequence[1] finished!
        [prim_alert_seq] Ping request sequence[2] finished!
      

• Offending 'alert_o' has 1 failures:

  • Test prim_async_fatal_alert_with_3_cycles_skew has 1 failures.

    • 19.prim_async_fatal_alert_with_3_cycles_skew.74087766024602999871967910359282857676477042544843280418576639423621477536285
      Line 97, in log /nightly/current_run/scratch/master/prim_alert-sim-vcs/19.prim_async_fatal_alert_with_3_cycles_skew/latest/run.log

            Offending 'alert_o'
        UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 31615000: reporter [ASSERT FAILED] Alert_A
        Starting assertion attempts at time 31684945ps: level = 0 arg = i_alert_receiver.PingDiffOk_A (from inst prim_alert_tb (src/lowrisc_dv_prim_alert_sim_0.1/tb/prim_alert_tb.sv:254))
        [prim_alert_seq] Ping signal integrity error sequence finished!