OTBN Simulation Results

Tuesday May 23 2023 07:02:27 UTC

GitHub Revision: 83db9403d

Branch: os_regression

Testplan

Simulator: XCELIUM

Build randomization enabled with --build-seed 1254715506

Test Results

Stage Name Tests Max Job Runtime Simulated Time Passing Total Pass Rate
V1 smoke otbn_smoke 17.000s 111.435us 1 1 100.00
V1 single_binary otbn_single 56.000s 242.190us 94 100 94.00
V1 csr_hw_reset otbn_csr_hw_reset 7.000s 27.841us 5 5 100.00
V1 csr_rw otbn_csr_rw 6.000s 17.181us 20 20 100.00
V1 csr_bit_bash otbn_csr_bit_bash 9.000s 142.931us 5 5 100.00
V1 csr_aliasing otbn_csr_aliasing 5.000s 14.665us 5 5 100.00
V1 csr_mem_rw_with_rand_reset otbn_csr_mem_rw_with_rand_reset 9.000s 26.963us 20 20 100.00
V1 regwen_csr_and_corresponding_lockable_csr otbn_csr_rw 6.000s 17.181us 20 20 100.00
otbn_csr_aliasing 5.000s 14.665us 5 5 100.00
V1 mem_walk otbn_mem_walk 21.000s 2.294ms 5 5 100.00
V1 mem_partial_access otbn_mem_partial_access 11.000s 2.090ms 5 5 100.00
V1 TOTAL 160 166 96.39
V2 reset_recovery otbn_reset 27.000s 97.192us 10 10 100.00
V2 multi_error otbn_multi_err 46.000s 722.121us 1 1 100.00
V2 back_to_back otbn_multi 2.583m 693.724us 10 10 100.00
V2 stress_all otbn_stress_all 14.017m 3.897ms 8 10 80.00
V2 lc_escalation otbn_escalate 20.000s 41.511us 49 60 81.67
V2 zero_state_err_urnd otbn_zero_state_err_urnd 10.000s 54.130us 3 5 60.00
V2 sw_errs_fatal_chk otbn_sw_errs_fatal_chk 1.067m 253.752us 9 10 90.00
V2 alert_test otbn_alert_test 7.000s 21.921us 50 50 100.00
V2 intr_test otbn_intr_test 6.000s 19.934us 50 50 100.00
V2 tl_d_oob_addr_access otbn_tl_errors 10.000s 470.235us 20 20 100.00
V2 tl_d_illegal_access otbn_tl_errors 10.000s 470.235us 20 20 100.00
V2 tl_d_outstanding_access otbn_csr_hw_reset 7.000s 27.841us 5 5 100.00
otbn_csr_rw 6.000s 17.181us 20 20 100.00
otbn_csr_aliasing 5.000s 14.665us 5 5 100.00
otbn_same_csr_outstanding 7.000s 26.610us 20 20 100.00
V2 tl_d_partial_access otbn_csr_hw_reset 7.000s 27.841us 5 5 100.00
otbn_csr_rw 6.000s 17.181us 20 20 100.00
otbn_csr_aliasing 5.000s 14.665us 5 5 100.00
otbn_same_csr_outstanding 7.000s 26.610us 20 20 100.00
V2 TOTAL 230 246 93.50
V2S mem_integrity otbn_imem_err 46.000s 194.348us 10 10 100.00
otbn_dmem_err 20.000s 82.339us 14 15 93.33
V2S internal_integrity otbn_alu_bignum_mod_err 9.000s 25.265us 5 5 100.00
otbn_controller_ispr_rdata_err 10.000s 35.806us 5 5 100.00
otbn_mac_bignum_acc_err 9.000s 16.016us 5 5 100.00
otbn_urnd_err 9.000s 20.678us 2 2 100.00
V2S illegal_bus_access otbn_illegal_mem_acc 7.000s 82.548us 5 5 100.00
V2S otbn_mem_gnt_acc_err otbn_mem_gnt_acc_err 8.000s 20.808us 2 2 100.00
V2S tl_intg_err otbn_sec_cm 4.933m 1.426ms 5 5 100.00
otbn_tl_intg_err 29.000s 195.045us 20 20 100.00
V2S passthru_mem_tl_intg_err otbn_passthru_mem_tl_intg_err 48.000s 505.311us 20 20 100.00
V2S prim_fsm_check otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S prim_count_check otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S sec_cm_mem_scramble otbn_smoke 17.000s 111.435us 1 1 100.00
V2S sec_cm_data_mem_integrity otbn_dmem_err 20.000s 82.339us 14 15 93.33
V2S sec_cm_instruction_mem_integrity otbn_imem_err 46.000s 194.348us 10 10 100.00
V2S sec_cm_bus_integrity otbn_tl_intg_err 29.000s 195.045us 20 20 100.00
V2S sec_cm_controller_fsm_global_esc otbn_escalate 20.000s 41.511us 49 60 81.67
V2S sec_cm_controller_fsm_local_esc otbn_imem_err 46.000s 194.348us 10 10 100.00
otbn_dmem_err 20.000s 82.339us 14 15 93.33
otbn_zero_state_err_urnd 10.000s 54.130us 3 5 60.00
otbn_illegal_mem_acc 7.000s 82.548us 5 5 100.00
otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S sec_cm_controller_fsm_sparse otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S sec_cm_scramble_key_sideload otbn_single 56.000s 242.190us 94 100 94.00
V2S sec_cm_scramble_ctrl_fsm_local_esc otbn_imem_err 46.000s 194.348us 10 10 100.00
otbn_dmem_err 20.000s 82.339us 14 15 93.33
otbn_zero_state_err_urnd 10.000s 54.130us 3 5 60.00
otbn_illegal_mem_acc 7.000s 82.548us 5 5 100.00
otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S sec_cm_scramble_ctrl_fsm_sparse otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S sec_cm_start_stop_ctrl_fsm_global_esc otbn_escalate 20.000s 41.511us 49 60 81.67
V2S sec_cm_start_stop_ctrl_fsm_local_esc otbn_imem_err 46.000s 194.348us 10 10 100.00
otbn_dmem_err 20.000s 82.339us 14 15 93.33
otbn_zero_state_err_urnd 10.000s 54.130us 3 5 60.00
otbn_illegal_mem_acc 7.000s 82.548us 5 5 100.00
otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S sec_cm_start_stop_ctrl_fsm_sparse otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S sec_cm_data_reg_sw_sca otbn_single 56.000s 242.190us 94 100 94.00
V2S sec_cm_ctrl_redun otbn_ctrl_redun 10.000s 23.525us 11 12 91.67
V2S sec_cm_pc_ctrl_flow_redun otbn_pc_ctrl_flow_redun 8.000s 54.036us 5 5 100.00
V2S sec_cm_rnd_bus_consistency otbn_rnd_sec_cm 43.000s 178.171us 5 5 100.00
V2S sec_cm_rnd_rng_digest otbn_rnd_sec_cm 43.000s 178.171us 5 5 100.00
V2S sec_cm_rf_base_data_reg_sw_integrity otbn_rf_base_intg_err 11.000s 47.870us 7 10 70.00
V2S sec_cm_rf_base_data_reg_sw_glitch_detect otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S sec_cm_stack_wr_ptr_ctr_redun otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S sec_cm_rf_bignum_data_reg_sw_integrity otbn_rf_bignum_intg_err 9.000s 15.559us 9 10 90.00
V2S sec_cm_rf_bignum_data_reg_sw_glitch_detect otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S sec_cm_loop_stack_ctr_redun otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S sec_cm_loop_stack_addr_integrity otbn_stack_addr_integ_chk 2.300m 10.005ms 3 5 60.00
V2S sec_cm_call_stack_addr_integrity otbn_stack_addr_integ_chk 2.300m 10.005ms 3 5 60.00
V2S sec_cm_start_stop_ctrl_state_consistency otbn_sec_wipe_err 12.000s 59.733us 6 7 85.71
V2S sec_cm_data_mem_sec_wipe otbn_single 56.000s 242.190us 94 100 94.00
V2S sec_cm_instruction_mem_sec_wipe otbn_single 56.000s 242.190us 94 100 94.00
V2S sec_cm_data_reg_sw_sec_wipe otbn_single 56.000s 242.190us 94 100 94.00
V2S sec_cm_write_mem_integrity otbn_multi 2.583m 693.724us 10 10 100.00
V2S sec_cm_ctrl_flow_count otbn_single 56.000s 242.190us 94 100 94.00
V2S sec_cm_ctrl_flow_sca otbn_single 56.000s 242.190us 94 100 94.00
V2S sec_cm_data_mem_sw_noaccess otbn_sw_no_acc 53.000s 232.997us 4 5 80.00
V2S sec_cm_key_sideload otbn_single 56.000s 242.190us 94 100 94.00
V2S sec_cm_tlul_fifo_ctr_redun otbn_sec_cm 4.933m 1.426ms 5 5 100.00
V2S TOTAL 143 153 93.46
V3 stress_all_with_rand_reset otbn_stress_all_with_rand_reset 23.117m 78.133ms 7 10 70.00
V3 TOTAL 7 10 70.00
TOTAL 540 575 93.91

Testplan Progress

Items Total Written Passing Progress
V1 9 9 8 88.89
V2 11 11 7 63.64
V2S 19 19 12 63.16
V3 1 1 0 0.00

Coverage Results

Coverage Dashboard

Score Block Branch Statement Expression Toggle Fsm Assertion CoverGroup
98.73 99.50 94.07 99.62 91.10 93.05 97.44 91.28 99.16

Failure Buckets

Past Results