Simulation Results: prim_alert

 
12/12/2025 17:09:52 sha: 801ac60 json Branch: master Tool: vcs [unknown]
Coverage statistics
  • Total
  • 91.33 %
  • code
  • 96.61 %
  • assert
  • 86.05 %
  • line
  • 100.00 %
  • branch
  • 95.83 %
  • cond
  • 97.92 %
  • toggle
  • 100.00 %
  • FSM
  • 89.29 %
Validation stages
V1
98.75%
V2
98.75%
unmapped
95.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 79 80 98.75
prim_async_alert 0.700s 10.279us 20 20 100.00
prim_async_fatal_alert 0.710s 29.918us 19 20 95.00
prim_sync_alert 0.520s 8.811us 20 20 100.00
prim_sync_fatal_alert 0.530s 25.274us 20 20 100.00
prim_alert_test 79 80 98.75
prim_async_alert 0.700s 10.279us 20 20 100.00
prim_async_fatal_alert 0.710s 29.918us 19 20 95.00
prim_sync_alert 0.520s 8.811us 20 20 100.00
prim_sync_fatal_alert 0.530s 25.274us 20 20 100.00
prim_alert_ping_request_test 79 80 98.75
prim_async_alert 0.700s 10.279us 20 20 100.00
prim_async_fatal_alert 0.710s 29.918us 19 20 95.00
prim_sync_alert 0.520s 8.811us 20 20 100.00
prim_sync_fatal_alert 0.530s 25.274us 20 20 100.00
prim_alert_integrity_errors_test 79 80 98.75
prim_async_alert 0.700s 10.279us 20 20 100.00
prim_async_fatal_alert 0.710s 29.918us 19 20 95.00
prim_sync_alert 0.520s 8.811us 20 20 100.00
prim_sync_fatal_alert 0.530s 25.274us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 79 80 98.75
prim_async_alert 0.700s 10.279us 20 20 100.00
prim_async_fatal_alert 0.710s 29.918us 19 20 95.00
prim_sync_alert 0.520s 8.811us 20 20 100.00
prim_sync_fatal_alert 0.530s 25.274us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 19 20 95.00
prim_async_fatal_alert_with_3_cycles_skew 0.600s 31.778us 19 20 95.00

Error Messages

   Test seed line log context
Offending 'ping_ok_o'
prim_async_fatal_alert 43364379810974060842027190727288676715676424792230170869041954901010687839964 97
Offending 'ping_ok_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 30206000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 30246459ps: 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 '$rose(alert_tx_o.alert_p)'
prim_async_fatal_alert_with_3_cycles_skew 31657280686622289789481045536778440100854257902936615612398577292008054531605 84
Offending '$rose(alert_tx_o.alert_p)'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_sender.sv(334) @ 27020000: reporter [ASSERT FAILED] PingHs_A
[prim_alert_seq] Ping request sequence[1] finished!
[prim_alert_seq] Ping request sequence[2] finished!
[prim_alert_seq] Ping request sequence[3] finished!