Simulation Results: otbn

 
26/11/2025 18:41:30 sha: b4301fc json Branch: master Tool: xcelium [unknown]
Coverage statistics
  • Total
  • 91.66 %
  • code
  • 94.37 %
  • assert
  • 87.01 %
  • func
  • 93.59 %
  • block
  • 99.46 %
  • line
  • 99.58 %
  • branch
  • 93.61 %
  • toggle
  • 89.40 %
  • FSM
  • 94.87 %
Validation stages
V1
100.00%
V2
100.00%
V2S
75.81%
V3
0.00%
Testpoint Test Max Runtime Sim Time Pass Total %
smoke 1 1 100.00
otbn_smoke 9.000s 39.464us 1 1 100.00
single_binary 1 1 100.00
otbn_single 6.000s 28.081us 1 1 100.00
csr_hw_reset 1 1 100.00
otbn_csr_hw_reset 3.000s 28.592us 1 1 100.00
csr_rw 1 1 100.00
otbn_csr_rw 4.000s 28.810us 1 1 100.00
csr_bit_bash 1 1 100.00
otbn_csr_bit_bash 5.000s 69.195us 1 1 100.00
csr_aliasing 1 1 100.00
otbn_csr_aliasing 3.000s 28.570us 1 1 100.00
csr_mem_rw_with_rand_reset 1 1 100.00
otbn_csr_mem_rw_with_rand_reset 5.000s 55.331us 1 1 100.00
regwen_csr_and_corresponding_lockable_csr 2 2 100.00
otbn_csr_rw 4.000s 28.810us 1 1 100.00
otbn_csr_aliasing 3.000s 28.570us 1 1 100.00
mem_walk 1 1 100.00
otbn_mem_walk 16.000s 3240.966us 1 1 100.00
mem_partial_access 1 1 100.00
otbn_mem_partial_access 10.000s 227.622us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
reset_recovery 1 1 100.00
otbn_reset 21.000s 284.169us 1 1 100.00
multi_error 1 1 100.00
otbn_multi_err 42.000s 945.990us 1 1 100.00
back_to_back 1 1 100.00
otbn_multi 34.000s 107.725us 1 1 100.00
stress_all 1 1 100.00
otbn_stress_all 67.000s 1124.421us 1 1 100.00
lc_escalation 1 1 100.00
otbn_escalate 6.000s 88.420us 1 1 100.00
zero_state_err_urnd 1 1 100.00
otbn_zero_state_err_urnd 6.000s 16.263us 1 1 100.00
sw_errs_fatal_chk 1 1 100.00
otbn_sw_errs_fatal_chk 9.000s 74.652us 1 1 100.00
alert_test 1 1 100.00
otbn_alert_test 3.000s 26.130us 1 1 100.00
intr_test 1 1 100.00
otbn_intr_test 4.000s 108.612us 1 1 100.00
tl_d_oob_addr_access 1 1 100.00
otbn_tl_errors 5.000s 1162.026us 1 1 100.00
tl_d_illegal_access 1 1 100.00
otbn_tl_errors 5.000s 1162.026us 1 1 100.00
tl_d_outstanding_access 4 4 100.00
otbn_csr_hw_reset 3.000s 28.592us 1 1 100.00
otbn_csr_rw 4.000s 28.810us 1 1 100.00
otbn_csr_aliasing 3.000s 28.570us 1 1 100.00
otbn_same_csr_outstanding 4.000s 23.453us 1 1 100.00
tl_d_partial_access 4 4 100.00
otbn_csr_hw_reset 3.000s 28.592us 1 1 100.00
otbn_csr_rw 4.000s 28.810us 1 1 100.00
otbn_csr_aliasing 3.000s 28.570us 1 1 100.00
otbn_same_csr_outstanding 4.000s 23.453us 1 1 100.00
Testpoint Test Max Runtime Sim Time Pass Total %
mem_integrity 2 2 100.00
otbn_imem_err 5.000s 36.448us 1 1 100.00
otbn_dmem_err 7.000s 38.702us 1 1 100.00
internal_integrity 4 4 100.00
otbn_alu_bignum_mod_err 9.000s 109.409us 1 1 100.00
otbn_controller_ispr_rdata_err 7.000s 222.169us 1 1 100.00
otbn_mac_bignum_acc_err 7.000s 209.564us 1 1 100.00
otbn_urnd_err 4.000s 10.250us 1 1 100.00
illegal_bus_access 1 1 100.00
otbn_illegal_mem_acc 4.000s 33.694us 1 1 100.00
otbn_mem_gnt_acc_err 1 1 100.00
otbn_mem_gnt_acc_err 5.000s 21.095us 1 1 100.00
otbn_non_sec_partial_wipe 1 1 100.00
otbn_partial_wipe 6.000s 52.008us 1 1 100.00
tl_intg_err 1 2 50.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
otbn_tl_intg_err 26.000s 191.532us 1 1 100.00
passthru_mem_tl_intg_err 0 1 0.00
otbn_passthru_mem_tl_intg_err 13.000s 90.476us 0 1 0.00
prim_fsm_check 0 1 0.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
prim_count_check 0 1 0.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
sec_cm_mem_scramble 1 1 100.00
otbn_smoke 9.000s 39.464us 1 1 100.00
sec_cm_data_mem_integrity 1 1 100.00
otbn_dmem_err 7.000s 38.702us 1 1 100.00
sec_cm_instruction_mem_integrity 1 1 100.00
otbn_imem_err 5.000s 36.448us 1 1 100.00
sec_cm_bus_integrity 1 1 100.00
otbn_tl_intg_err 26.000s 191.532us 1 1 100.00
sec_cm_controller_fsm_global_esc 1 1 100.00
otbn_escalate 6.000s 88.420us 1 1 100.00
sec_cm_controller_fsm_local_esc 4 5 80.00
otbn_imem_err 5.000s 36.448us 1 1 100.00
otbn_dmem_err 7.000s 38.702us 1 1 100.00
otbn_zero_state_err_urnd 6.000s 16.263us 1 1 100.00
otbn_illegal_mem_acc 4.000s 33.694us 1 1 100.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
sec_cm_controller_fsm_sparse 0 1 0.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
sec_cm_scramble_key_sideload 1 1 100.00
otbn_single 6.000s 28.081us 1 1 100.00
sec_cm_scramble_ctrl_fsm_local_esc 4 5 80.00
otbn_imem_err 5.000s 36.448us 1 1 100.00
otbn_dmem_err 7.000s 38.702us 1 1 100.00
otbn_zero_state_err_urnd 6.000s 16.263us 1 1 100.00
otbn_illegal_mem_acc 4.000s 33.694us 1 1 100.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
sec_cm_scramble_ctrl_fsm_sparse 0 1 0.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
sec_cm_start_stop_ctrl_fsm_global_esc 1 1 100.00
otbn_escalate 6.000s 88.420us 1 1 100.00
sec_cm_start_stop_ctrl_fsm_local_esc 4 5 80.00
otbn_imem_err 5.000s 36.448us 1 1 100.00
otbn_dmem_err 7.000s 38.702us 1 1 100.00
otbn_zero_state_err_urnd 6.000s 16.263us 1 1 100.00
otbn_illegal_mem_acc 4.000s 33.694us 1 1 100.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
sec_cm_start_stop_ctrl_fsm_sparse 0 1 0.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
sec_cm_data_reg_sw_sca 1 1 100.00
otbn_single 6.000s 28.081us 1 1 100.00
sec_cm_ctrl_redun 1 1 100.00
otbn_ctrl_redun 9.000s 29.270us 1 1 100.00
sec_cm_pc_ctrl_flow_redun 1 1 100.00
otbn_pc_ctrl_flow_redun 6.000s 72.912us 1 1 100.00
sec_cm_rnd_bus_consistency 1 1 100.00
otbn_rnd_sec_cm 12.000s 642.518us 1 1 100.00
sec_cm_rnd_rng_digest 1 1 100.00
otbn_rnd_sec_cm 12.000s 642.518us 1 1 100.00
sec_cm_rf_base_data_reg_sw_integrity 1 1 100.00
otbn_rf_base_intg_err 6.000s 17.492us 1 1 100.00
sec_cm_rf_base_data_reg_sw_glitch_detect 0 1 0.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
sec_cm_stack_wr_ptr_ctr_redun 0 1 0.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
sec_cm_rf_bignum_data_reg_sw_integrity 1 1 100.00
otbn_rf_bignum_intg_err 8.000s 61.745us 1 1 100.00
sec_cm_rf_bignum_data_reg_sw_glitch_detect 0 1 0.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
sec_cm_loop_stack_ctr_redun 0 1 0.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
sec_cm_loop_stack_addr_integrity 1 1 100.00
otbn_stack_addr_integ_chk 4.000s 36.100us 1 1 100.00
sec_cm_call_stack_addr_integrity 1 1 100.00
otbn_stack_addr_integ_chk 4.000s 36.100us 1 1 100.00
sec_cm_start_stop_ctrl_state_consistency 1 1 100.00
otbn_sec_wipe_err 5.000s 17.787us 1 1 100.00
sec_cm_data_mem_sec_wipe 1 1 100.00
otbn_single 6.000s 28.081us 1 1 100.00
sec_cm_instruction_mem_sec_wipe 1 1 100.00
otbn_single 6.000s 28.081us 1 1 100.00
sec_cm_data_reg_sw_sec_wipe 1 1 100.00
otbn_single 6.000s 28.081us 1 1 100.00
sec_cm_write_mem_integrity 1 1 100.00
otbn_multi 34.000s 107.725us 1 1 100.00
sec_cm_ctrl_flow_count 1 1 100.00
otbn_single 6.000s 28.081us 1 1 100.00
sec_cm_ctrl_flow_sca 1 1 100.00
otbn_single 6.000s 28.081us 1 1 100.00
sec_cm_data_mem_sw_noaccess 1 1 100.00
otbn_sw_no_acc 5.000s 13.561us 1 1 100.00
sec_cm_key_sideload 1 1 100.00
otbn_single 6.000s 28.081us 1 1 100.00
sec_cm_tlul_fifo_ctr_redun 0 1 0.00
otbn_sec_cm 7.000s 25.830us 0 1 0.00
Testpoint Test Max Runtime Sim Time Pass Total %
stress_all_with_rand_reset 0 1 0.00
otbn_stress_all_with_rand_reset 211.000s 4586.120us 0 1 0.00