OTBN Simulation Results

Monday October 27 2025 16:03:52 UTC

GitHub Revision: cb622e0

Branch: master

Testplan

Simulator: XCELIUM

Test Results

Stage Name Tests Max Job Runtime Simulated Time Passing Total Pass Rate
V1 smoke otbn_smoke 12.000s 45.004us 0 1 0.00
V1 single_binary otbn_single 7.000s 16.866us 0 1 0.00
V1 csr_hw_reset otbn_csr_hw_reset 4.000s 18.548us 1 1 100.00
V1 csr_rw otbn_csr_rw 4.000s 28.076us 1 1 100.00
V1 csr_bit_bash otbn_csr_bit_bash 6.000s 38.834us 1 1 100.00
V1 csr_aliasing otbn_csr_aliasing 4.000s 36.149us 1 1 100.00
V1 csr_mem_rw_with_rand_reset otbn_csr_mem_rw_with_rand_reset 8.000s 35.037us 1 1 100.00
V1 regwen_csr_and_corresponding_lockable_csr otbn_csr_rw 4.000s 28.076us 1 1 100.00
otbn_csr_aliasing 4.000s 36.149us 1 1 100.00
V1 mem_walk otbn_mem_walk 32.000s 1.442ms 1 1 100.00
V1 mem_partial_access otbn_mem_partial_access 11.000s 478.299us 1 1 100.00
V1 TOTAL 7 9 77.78
V2 reset_recovery otbn_reset 22.000s 336.143us 0 1 0.00
V2 multi_error otbn_multi_err 41.000s 293.965us 0 1 0.00
V2 back_to_back otbn_multi 25.000s 133.754us 0 1 0.00
V2 stress_all otbn_stress_all 17.000s 70.835us 0 1 0.00
V2 lc_escalation otbn_escalate 12.000s 408.141us 0 1 0.00
V2 zero_state_err_urnd otbn_zero_state_err_urnd 9.000s 25.969us 0 1 0.00
V2 sw_errs_fatal_chk otbn_sw_errs_fatal_chk 8.000s 155.573us 0 1 0.00
V2 alert_test otbn_alert_test 4.000s 50.204us 1 1 100.00
V2 intr_test otbn_intr_test 4.000s 15.733us 1 1 100.00
V2 tl_d_oob_addr_access otbn_tl_errors 4.000s 129.666us 1 1 100.00
V2 tl_d_illegal_access otbn_tl_errors 4.000s 129.666us 1 1 100.00
V2 tl_d_outstanding_access otbn_csr_hw_reset 4.000s 18.548us 1 1 100.00
otbn_csr_rw 4.000s 28.076us 1 1 100.00
otbn_csr_aliasing 4.000s 36.149us 1 1 100.00
otbn_same_csr_outstanding 5.000s 31.796us 1 1 100.00
V2 tl_d_partial_access otbn_csr_hw_reset 4.000s 18.548us 1 1 100.00
otbn_csr_rw 4.000s 28.076us 1 1 100.00
otbn_csr_aliasing 4.000s 36.149us 1 1 100.00
otbn_same_csr_outstanding 5.000s 31.796us 1 1 100.00
V2 TOTAL 4 11 36.36
V2S mem_integrity otbn_imem_err 6.000s 45.023us 0 1 0.00
otbn_dmem_err 6.000s 50.737us 0 1 0.00
V2S internal_integrity otbn_alu_bignum_mod_err 18.000s 122.317us 0 1 0.00
otbn_controller_ispr_rdata_err 9.000s 60.814us 0 1 0.00
otbn_mac_bignum_acc_err 8.000s 115.583us 0 1 0.00
otbn_urnd_err 6.000s 24.430us 0 1 0.00
V2S illegal_bus_access otbn_illegal_mem_acc 5.000s 23.346us 0 1 0.00
V2S otbn_mem_gnt_acc_err otbn_mem_gnt_acc_err 6.000s 15.418us 1 1 100.00
V2S otbn_non_sec_partial_wipe otbn_partial_wipe 7.000s 27.412us 1 1 100.00
V2S tl_intg_err otbn_sec_cm 13.000s 70.083us 0 1 0.00
otbn_tl_intg_err 9.000s 113.442us 1 1 100.00
V2S passthru_mem_tl_intg_err otbn_passthru_mem_tl_intg_err 28.000s 191.306us 1 1 100.00
V2S prim_fsm_check otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S prim_count_check otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S sec_cm_mem_scramble otbn_smoke 12.000s 45.004us 0 1 0.00
V2S sec_cm_data_mem_integrity otbn_dmem_err 6.000s 50.737us 0 1 0.00
V2S sec_cm_instruction_mem_integrity otbn_imem_err 6.000s 45.023us 0 1 0.00
V2S sec_cm_bus_integrity otbn_tl_intg_err 9.000s 113.442us 1 1 100.00
V2S sec_cm_controller_fsm_global_esc otbn_escalate 12.000s 408.141us 0 1 0.00
V2S sec_cm_controller_fsm_local_esc otbn_imem_err 6.000s 45.023us 0 1 0.00
otbn_dmem_err 6.000s 50.737us 0 1 0.00
otbn_zero_state_err_urnd 9.000s 25.969us 0 1 0.00
otbn_illegal_mem_acc 5.000s 23.346us 0 1 0.00
otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S sec_cm_controller_fsm_sparse otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S sec_cm_scramble_key_sideload otbn_single 7.000s 16.866us 0 1 0.00
V2S sec_cm_scramble_ctrl_fsm_local_esc otbn_imem_err 6.000s 45.023us 0 1 0.00
otbn_dmem_err 6.000s 50.737us 0 1 0.00
otbn_zero_state_err_urnd 9.000s 25.969us 0 1 0.00
otbn_illegal_mem_acc 5.000s 23.346us 0 1 0.00
otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S sec_cm_scramble_ctrl_fsm_sparse otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S sec_cm_start_stop_ctrl_fsm_global_esc otbn_escalate 12.000s 408.141us 0 1 0.00
V2S sec_cm_start_stop_ctrl_fsm_local_esc otbn_imem_err 6.000s 45.023us 0 1 0.00
otbn_dmem_err 6.000s 50.737us 0 1 0.00
otbn_zero_state_err_urnd 9.000s 25.969us 0 1 0.00
otbn_illegal_mem_acc 5.000s 23.346us 0 1 0.00
otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S sec_cm_start_stop_ctrl_fsm_sparse otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S sec_cm_data_reg_sw_sca otbn_single 7.000s 16.866us 0 1 0.00
V2S sec_cm_ctrl_redun otbn_ctrl_redun 5.000s 40.409us 0 1 0.00
V2S sec_cm_pc_ctrl_flow_redun otbn_pc_ctrl_flow_redun 6.000s 25.267us 1 1 100.00
V2S sec_cm_rnd_bus_consistency otbn_rnd_sec_cm 18.000s 60.585us 0 1 0.00
V2S sec_cm_rnd_rng_digest otbn_rnd_sec_cm 18.000s 60.585us 0 1 0.00
V2S sec_cm_rf_base_data_reg_sw_integrity otbn_rf_base_intg_err 5.000s 14.269us 0 1 0.00
V2S sec_cm_rf_base_data_reg_sw_glitch_detect otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S sec_cm_stack_wr_ptr_ctr_redun otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S sec_cm_rf_bignum_data_reg_sw_integrity otbn_rf_bignum_intg_err 9.000s 61.812us 0 1 0.00
V2S sec_cm_rf_bignum_data_reg_sw_glitch_detect otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S sec_cm_loop_stack_ctr_redun otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S sec_cm_loop_stack_addr_integrity otbn_stack_addr_integ_chk 7.000s 27.031us 0 1 0.00
V2S sec_cm_call_stack_addr_integrity otbn_stack_addr_integ_chk 7.000s 27.031us 0 1 0.00
V2S sec_cm_start_stop_ctrl_state_consistency otbn_sec_wipe_err 4.000s 24.119us 1 1 100.00
V2S sec_cm_data_mem_sec_wipe otbn_single 7.000s 16.866us 0 1 0.00
V2S sec_cm_instruction_mem_sec_wipe otbn_single 7.000s 16.866us 0 1 0.00
V2S sec_cm_data_reg_sw_sec_wipe otbn_single 7.000s 16.866us 0 1 0.00
V2S sec_cm_write_mem_integrity otbn_multi 25.000s 133.754us 0 1 0.00
V2S sec_cm_ctrl_flow_count otbn_single 7.000s 16.866us 0 1 0.00
V2S sec_cm_ctrl_flow_sca otbn_single 7.000s 16.866us 0 1 0.00
V2S sec_cm_data_mem_sw_noaccess otbn_sw_no_acc 6.000s 19.341us 0 1 0.00
V2S sec_cm_key_sideload otbn_single 7.000s 16.866us 0 1 0.00
V2S sec_cm_tlul_fifo_ctr_redun otbn_sec_cm 13.000s 70.083us 0 1 0.00
V2S TOTAL 6 20 30.00
V3 stress_all_with_rand_reset otbn_stress_all_with_rand_reset 1.917m 892.306us 0 1 0.00
V3 TOTAL 0 1 0.00
TOTAL 17 41 41.46

Failure Buckets