PRIM_ALERT Simulation Results

Friday September 05 2025 17:04:13 UTC

GitHub Revision: 6181a2d

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	11.581us	20	20	100.00
		prim_async_fatal_alert	0.760s	31.634us	19	20	95.00
		prim_sync_alert	0.580s	9.781us	20	20	100.00
		prim_sync_fatal_alert	0.560s	26.714us	20	20	100.00
V1	prim_alert_test	prim_async_alert	0.710s	11.581us	20	20	100.00
		prim_async_fatal_alert	0.760s	31.634us	19	20	95.00
		prim_sync_alert	0.580s	9.781us	20	20	100.00
		prim_sync_fatal_alert	0.560s	26.714us	20	20	100.00
V1	prim_alert_ping_request_test	prim_async_alert	0.710s	11.581us	20	20	100.00
		prim_async_fatal_alert	0.760s	31.634us	19	20	95.00
		prim_sync_alert	0.580s	9.781us	20	20	100.00
		prim_sync_fatal_alert	0.560s	26.714us	20	20	100.00
V1	prim_alert_integrity_errors_test	prim_async_alert	0.710s	11.581us	20	20	100.00
		prim_async_fatal_alert	0.760s	31.634us	19	20	95.00
		prim_sync_alert	0.580s	9.781us	20	20	100.00
		prim_sync_fatal_alert	0.560s	26.714us	20	20	100.00
V1		TOTAL			79	80	98.75
V2	prim_alert_init_trigger_test	prim_async_alert	0.710s	11.581us	20	20	100.00
		prim_async_fatal_alert	0.760s	31.634us	19	20	95.00
		prim_sync_alert	0.580s	9.781us	20	20	100.00
		prim_sync_fatal_alert	0.560s	26.714us	20	20	100.00
	Unmapped tests	prim_async_fatal_alert_with_3_cycles_skew	0.680s	30.121us	19	20	95.00
		TOTAL			98	100	98.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.19	100.00	100.00	100.00	89.29	95.83	86.05

Failure Buckets

• Offending 'alert_o' has 1 failures:

  • Test prim_async_fatal_alert_with_3_cycles_skew has 1 failures.

    • 0.prim_async_fatal_alert_with_3_cycles_skew.113768707631916409806859841290556372615147717864476996743285157853332835119450
      Line 97, in log /nightly/current_run/scratch/master/prim_alert-sim-vcs/0.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) @ 30051000: reporter [ASSERT FAILED] Alert_A
        Starting assertion attempts at time 30121426ps: 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!
      

• Offending 'ping_ok_o' has 1 failures:

  • Test prim_async_fatal_alert has 1 failures.

    • 12.prim_async_fatal_alert.71964531279306675965567373300403071867528795612289241285683364108753556831591
      Line 97, in log /nightly/current_run/scratch/master/prim_alert-sim-vcs/12.prim_async_fatal_alert/latest/run.log

            Offending 'ping_ok_o'
        UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 31584000: reporter [ASSERT FAILED] PingResponse1_A
        Starting assertion attempts at time 31634041ps: 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!