Simulation Results: prim_alert

 
09/05/2026 22:36:56 DVSim: v1.34.0 sha: f3ee88d 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
97.50%
V2
97.50%
unmapped
95.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 78 80 97.50
prim_async_alert 0.700s 11.636us 20 20 100.00
prim_async_fatal_alert 0.720s 30.224us 18 20 90.00
prim_sync_alert 0.700s 9.238us 20 20 100.00
prim_sync_fatal_alert 0.710s 26.909us 20 20 100.00
prim_alert_test 78 80 97.50
prim_async_alert 0.700s 11.636us 20 20 100.00
prim_async_fatal_alert 0.720s 30.224us 18 20 90.00
prim_sync_alert 0.700s 9.238us 20 20 100.00
prim_sync_fatal_alert 0.710s 26.909us 20 20 100.00
prim_alert_ping_request_test 78 80 97.50
prim_async_alert 0.700s 11.636us 20 20 100.00
prim_async_fatal_alert 0.720s 30.224us 18 20 90.00
prim_sync_alert 0.700s 9.238us 20 20 100.00
prim_sync_fatal_alert 0.710s 26.909us 20 20 100.00
prim_alert_integrity_errors_test 78 80 97.50
prim_async_alert 0.700s 11.636us 20 20 100.00
prim_async_fatal_alert 0.720s 30.224us 18 20 90.00
prim_sync_alert 0.700s 9.238us 20 20 100.00
prim_sync_fatal_alert 0.710s 26.909us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 78 80 97.50
prim_async_alert 0.700s 11.636us 20 20 100.00
prim_async_fatal_alert 0.720s 30.224us 18 20 90.00
prim_sync_alert 0.700s 9.238us 20 20 100.00
prim_sync_fatal_alert 0.710s 26.909us 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 0.710s 31.481us 19 20 95.00

Error Messages

   Test seed line log context
Offending '$rose(alert_tx_o.alert_p)' 1 test run
prim_async_fatal_alert 110266267914445063401030194820544978989680085247024882295927068029743533665664 91
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_sender.sv(334) @ 26964000: reporter [ASSERT FAILED] PingHs_A
[prim_alert_seq] Ping request sequence[5] finished!
[prim_alert_seq] Ping request sequence[6] finished!
[prim_alert_seq] Ping request sequence[7] finished!
Offending 'alert_o' 1 test run
prim_async_fatal_alert 69087334910890892080019339949819795503775750005767356691410869782004938876892 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 28740000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 28810421ps: 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' 1 test run
prim_async_fatal_alert_with_3_cycles_skew 105375593039233507173169719756991146450980159504935505722488240115950988504702 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(312) @ 34152000: reporter [ASSERT FAILED] PingResponse1_A
Starting assertion attempts at time 34161516ps: 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!