Simulation Results: prim_alert

 
09/05/2026 02:32:54 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
100.00%
V2
100.00%
unmapped
85.00%
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_request_test 80 80 100.00
prim_async_alert 0.610s 11.680us 20 20 100.00
prim_async_fatal_alert 0.650s 33.238us 20 20 100.00
prim_sync_alert 0.560s 9.014us 20 20 100.00
prim_sync_fatal_alert 0.650s 28.723us 20 20 100.00
prim_alert_test 80 80 100.00
prim_async_alert 0.610s 11.680us 20 20 100.00
prim_async_fatal_alert 0.650s 33.238us 20 20 100.00
prim_sync_alert 0.560s 9.014us 20 20 100.00
prim_sync_fatal_alert 0.650s 28.723us 20 20 100.00
prim_alert_ping_request_test 80 80 100.00
prim_async_alert 0.610s 11.680us 20 20 100.00
prim_async_fatal_alert 0.650s 33.238us 20 20 100.00
prim_sync_alert 0.560s 9.014us 20 20 100.00
prim_sync_fatal_alert 0.650s 28.723us 20 20 100.00
prim_alert_integrity_errors_test 80 80 100.00
prim_async_alert 0.610s 11.680us 20 20 100.00
prim_async_fatal_alert 0.650s 33.238us 20 20 100.00
prim_sync_alert 0.560s 9.014us 20 20 100.00
prim_sync_fatal_alert 0.650s 28.723us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
prim_alert_init_trigger_test 80 80 100.00
prim_async_alert 0.610s 11.680us 20 20 100.00
prim_async_fatal_alert 0.650s 33.238us 20 20 100.00
prim_sync_alert 0.560s 9.014us 20 20 100.00
prim_sync_fatal_alert 0.650s 28.723us 20 20 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
Unmapped 17 20 85.00
prim_async_fatal_alert_with_3_cycles_skew 0.580s 29.736us 17 20 85.00

Error Messages

   Test seed line log context
Offending 'alert_o' 3 test runs
prim_async_fatal_alert_with_3_cycles_skew 42467899325959452095647453037178389236514585407330786826966055956106588729037 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 30758000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 30828236ps: 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_with_3_cycles_skew 98274705151002522862742474854569188354408282583273962421323508137998111384479 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 30921000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 30990739ps: 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_with_3_cycles_skew 47368309208528415642224954498504956852213662440658402120642794161319826000646 100
UVM_ERROR src/lowrisc_prim_alert_0/rtl/prim_alert_receiver.sv(320) @ 31355000: reporter [ASSERT FAILED] Alert_A
Starting assertion attempts at time 31415393ps: 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!