Simulation Results: prim_alert

 
31/07/2026 15:00:29 DVSim: v1.49.0 sha: f7401cd json Branch: master Tool: vcs [unknown]
Coverage statistics
  • Total
  • 91.54 %
  • code
  • 97.02 %
  • assert
  • 86.05 %
  • line
  • 100.00 %
  • branch
  • 95.83 %
  • cond
  • 100.00 %
  • toggle
  • 100.00 %
  • FSM
  • 89.29 %
Validation stages
V1
96.00%
V2
96.00%
unmapped
90.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 48 50 96.00
prim_async_alert 0.710s 11.447us 20 20 100.00
prim_async_fatal_alert 0.710s 29.971us 8 10 80.00
prim_sync_alert 0.710s 9.142us 10 10 100.00
prim_sync_fatal_alert 0.680s 28.344us 10 10 100.00
prim_alert_test 48 50 96.00
prim_async_alert 0.710s 11.447us 20 20 100.00
prim_async_fatal_alert 0.710s 29.971us 8 10 80.00
prim_sync_alert 0.710s 9.142us 10 10 100.00
prim_sync_fatal_alert 0.680s 28.344us 10 10 100.00
prim_alert_ping_request_test 48 50 96.00
prim_async_alert 0.710s 11.447us 20 20 100.00
prim_async_fatal_alert 0.710s 29.971us 8 10 80.00
prim_sync_alert 0.710s 9.142us 10 10 100.00
prim_sync_fatal_alert 0.680s 28.344us 10 10 100.00
prim_alert_integrity_errors_test 48 50 96.00
prim_async_alert 0.710s 11.447us 20 20 100.00
prim_async_fatal_alert 0.710s 29.971us 8 10 80.00
prim_sync_alert 0.710s 9.142us 10 10 100.00
prim_sync_fatal_alert 0.680s 28.344us 10 10 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 48 50 96.00
prim_async_alert 0.710s 11.447us 20 20 100.00
prim_async_fatal_alert 0.710s 29.971us 8 10 80.00
prim_sync_alert 0.710s 9.142us 10 10 100.00
prim_sync_fatal_alert 0.680s 28.344us 10 10 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 9 10 90.00
prim_async_fatal_alert_with_3_cycles_skew 0.710s 30.305us 9 10 90.00

Error Messages

   Test seed line log context
Offending 'alert_o' 2 test runs
prim_async_fatal_alert_with_3_cycles_skew 82800488755974435977601463458224808625527645581526828692951697263982925196633 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 31287000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 31366609ps: 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!
prim_async_fatal_alert 104504146509124570369075398434510329023781479441028912154404767196843203578063 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 29892000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 29961722ps: 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 '$rose(alert_tx_o.alert_p)' 1 test run
prim_async_fatal_alert 42615323868251621983115194269476822899040794349878659139658476715918331872720 90
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_sender.sv(334) @ 27132000: reporter [ASSERT FAILED] PingHs_A
[prim_alert_seq] Ping request sequence[4] finished!
[prim_alert_seq] Ping request sequence[5] finished!
[prim_alert_seq] Ping request sequence[6] finished!