Simulation Results: prim_alert

 
19/04/2026 03:35:48 DVSim: v1.17.3 sha: 5b8f674 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
96.25%
V2
96.25%
unmapped
100.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 77 80 96.25
prim_sync_alert 0.680s 8.658us 20 20 100.00
prim_async_fatal_alert 0.630s 30.255us 17 20 85.00
prim_async_alert 0.620s 10.830us 20 20 100.00
prim_sync_fatal_alert 0.620s 28.903us 20 20 100.00
prim_alert_test 77 80 96.25
prim_sync_alert 0.680s 8.658us 20 20 100.00
prim_async_fatal_alert 0.630s 30.255us 17 20 85.00
prim_async_alert 0.620s 10.830us 20 20 100.00
prim_sync_fatal_alert 0.620s 28.903us 20 20 100.00
prim_alert_ping_request_test 77 80 96.25
prim_sync_alert 0.680s 8.658us 20 20 100.00
prim_async_fatal_alert 0.630s 30.255us 17 20 85.00
prim_async_alert 0.620s 10.830us 20 20 100.00
prim_sync_fatal_alert 0.620s 28.903us 20 20 100.00
prim_alert_integrity_errors_test 77 80 96.25
prim_sync_alert 0.680s 8.658us 20 20 100.00
prim_async_fatal_alert 0.630s 30.255us 17 20 85.00
prim_async_alert 0.620s 10.830us 20 20 100.00
prim_sync_fatal_alert 0.620s 28.903us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 77 80 96.25
prim_sync_alert 0.680s 8.658us 20 20 100.00
prim_async_fatal_alert 0.630s 30.255us 17 20 85.00
prim_async_alert 0.620s 10.830us 20 20 100.00
prim_sync_fatal_alert 0.620s 28.903us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 20 20 100.00
prim_async_fatal_alert_with_3_cycles_skew 0.620s 32.717us 20 20 100.00

Error Messages

   Test seed line log context
Offending 'alert_o'
prim_async_fatal_alert 37610451281819388384251666393164635833739733405871928552073929105920446191883 100
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 28870000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 28929530ps: 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 49060539432872171778200496231148848972173638287738810378482815583202807992301 100
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 29889000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 29949007ps: 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 54208652661583520006943399132257602030361156067942879922539103375084835255372 100
Offending 'alert_o'
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 32329000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 32388554ps: 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!