OTBN Simulation Results

Monday May 29 2023 07:02:33 UTC

GitHub Revision: 877a77116

Branch: os_regression

Testplan

Simulator: XCELIUM

Build randomization enabled with --build-seed 88555427

Test Results

Stage Name Tests Max Job Runtime Simulated Time Passing Total Pass Rate
V1 smoke otbn_smoke 7.000s 75.343us 1 1 100.00
V1 single_binary otbn_single 1.533m 398.730us 96 100 96.00
V1 csr_hw_reset otbn_csr_hw_reset 5.000s 14.979us 5 5 100.00
V1 csr_rw otbn_csr_rw 6.000s 18.366us 20 20 100.00
V1 csr_bit_bash otbn_csr_bit_bash 10.000s 253.527us 5 5 100.00
V1 csr_aliasing otbn_csr_aliasing 5.000s 12.593us 5 5 100.00
V1 csr_mem_rw_with_rand_reset otbn_csr_mem_rw_with_rand_reset 8.000s 24.958us 20 20 100.00
V1 regwen_csr_and_corresponding_lockable_csr otbn_csr_rw 6.000s 18.366us 20 20 100.00
otbn_csr_aliasing 5.000s 12.593us 5 5 100.00
V1 mem_walk otbn_mem_walk 38.000s 1.142ms 5 5 100.00
V1 mem_partial_access otbn_mem_partial_access 15.000s 253.017us 5 5 100.00
V1 TOTAL 162 166 97.59
V2 reset_recovery otbn_reset 1.267m 670.819us 10 10 100.00
V2 multi_error otbn_multi_err 1.033m 232.334us 1 1 100.00
V2 back_to_back otbn_multi 2.967m 817.366us 9 10 90.00
V2 stress_all otbn_stress_all 54.000s 713.180us 9 10 90.00
V2 lc_escalation otbn_escalate 24.000s 75.815us 46 60 76.67
V2 zero_state_err_urnd otbn_zero_state_err_urnd 8.000s 18.567us 3 5 60.00
V2 sw_errs_fatal_chk otbn_sw_errs_fatal_chk 11.000s 48.512us 9 10 90.00
V2 alert_test otbn_alert_test 8.000s 37.372us 50 50 100.00
V2 intr_test otbn_intr_test 7.000s 21.946us 50 50 100.00
V2 tl_d_oob_addr_access otbn_tl_errors 10.000s 119.684us 20 20 100.00
V2 tl_d_illegal_access otbn_tl_errors 10.000s 119.684us 20 20 100.00
V2 tl_d_outstanding_access otbn_csr_hw_reset 5.000s 14.979us 5 5 100.00
otbn_csr_rw 6.000s 18.366us 20 20 100.00
otbn_csr_aliasing 5.000s 12.593us 5 5 100.00
otbn_same_csr_outstanding 7.000s 27.223us 20 20 100.00
V2 tl_d_partial_access otbn_csr_hw_reset 5.000s 14.979us 5 5 100.00
otbn_csr_rw 6.000s 18.366us 20 20 100.00
otbn_csr_aliasing 5.000s 12.593us 5 5 100.00
otbn_same_csr_outstanding 7.000s 27.223us 20 20 100.00
V2 TOTAL 227 246 92.28
V2S mem_integrity otbn_imem_err 10.000s 20.977us 7 10 70.00
otbn_dmem_err 11.000s 117.486us 12 15 80.00
V2S internal_integrity otbn_alu_bignum_mod_err 13.000s 38.540us 5 5 100.00
otbn_controller_ispr_rdata_err 9.000s 17.561us 5 5 100.00
otbn_mac_bignum_acc_err 16.000s 58.204us 5 5 100.00
otbn_urnd_err 6.000s 12.730us 2 2 100.00
V2S illegal_bus_access otbn_illegal_mem_acc 7.000s 65.775us 4 5 80.00
V2S otbn_mem_gnt_acc_err otbn_mem_gnt_acc_err 8.000s 46.235us 2 2 100.00
V2S tl_intg_err otbn_sec_cm 5.267m 3.695ms 4 5 80.00
otbn_tl_intg_err 34.000s 309.591us 20 20 100.00
V2S passthru_mem_tl_intg_err otbn_passthru_mem_tl_intg_err 34.000s 204.012us 20 20 100.00
V2S prim_fsm_check otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S prim_count_check otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S sec_cm_mem_scramble otbn_smoke 7.000s 75.343us 1 1 100.00
V2S sec_cm_data_mem_integrity otbn_dmem_err 11.000s 117.486us 12 15 80.00
V2S sec_cm_instruction_mem_integrity otbn_imem_err 10.000s 20.977us 7 10 70.00
V2S sec_cm_bus_integrity otbn_tl_intg_err 34.000s 309.591us 20 20 100.00
V2S sec_cm_controller_fsm_global_esc otbn_escalate 24.000s 75.815us 46 60 76.67
V2S sec_cm_controller_fsm_local_esc otbn_imem_err 10.000s 20.977us 7 10 70.00
otbn_dmem_err 11.000s 117.486us 12 15 80.00
otbn_zero_state_err_urnd 8.000s 18.567us 3 5 60.00
otbn_illegal_mem_acc 7.000s 65.775us 4 5 80.00
otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S sec_cm_controller_fsm_sparse otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S sec_cm_scramble_key_sideload otbn_single 1.533m 398.730us 96 100 96.00
V2S sec_cm_scramble_ctrl_fsm_local_esc otbn_imem_err 10.000s 20.977us 7 10 70.00
otbn_dmem_err 11.000s 117.486us 12 15 80.00
otbn_zero_state_err_urnd 8.000s 18.567us 3 5 60.00
otbn_illegal_mem_acc 7.000s 65.775us 4 5 80.00
otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S sec_cm_scramble_ctrl_fsm_sparse otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S sec_cm_start_stop_ctrl_fsm_global_esc otbn_escalate 24.000s 75.815us 46 60 76.67
V2S sec_cm_start_stop_ctrl_fsm_local_esc otbn_imem_err 10.000s 20.977us 7 10 70.00
otbn_dmem_err 11.000s 117.486us 12 15 80.00
otbn_zero_state_err_urnd 8.000s 18.567us 3 5 60.00
otbn_illegal_mem_acc 7.000s 65.775us 4 5 80.00
otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S sec_cm_start_stop_ctrl_fsm_sparse otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S sec_cm_data_reg_sw_sca otbn_single 1.533m 398.730us 96 100 96.00
V2S sec_cm_ctrl_redun otbn_ctrl_redun 8.000s 38.132us 11 12 91.67
V2S sec_cm_pc_ctrl_flow_redun otbn_pc_ctrl_flow_redun 9.000s 22.644us 5 5 100.00
V2S sec_cm_rnd_bus_consistency otbn_rnd_sec_cm 36.000s 494.839us 5 5 100.00
V2S sec_cm_rnd_rng_digest otbn_rnd_sec_cm 36.000s 494.839us 5 5 100.00
V2S sec_cm_rf_base_data_reg_sw_integrity otbn_rf_base_intg_err 10.000s 192.869us 8 10 80.00
V2S sec_cm_rf_base_data_reg_sw_glitch_detect otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S sec_cm_stack_wr_ptr_ctr_redun otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S sec_cm_rf_bignum_data_reg_sw_integrity otbn_rf_bignum_intg_err 10.000s 37.638us 9 10 90.00
V2S sec_cm_rf_bignum_data_reg_sw_glitch_detect otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S sec_cm_loop_stack_ctr_redun otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S sec_cm_loop_stack_addr_integrity otbn_stack_addr_integ_chk 10.000s 31.070us 5 5 100.00
V2S sec_cm_call_stack_addr_integrity otbn_stack_addr_integ_chk 10.000s 31.070us 5 5 100.00
V2S sec_cm_start_stop_ctrl_state_consistency otbn_sec_wipe_err 15.000s 50.913us 7 7 100.00
V2S sec_cm_data_mem_sec_wipe otbn_single 1.533m 398.730us 96 100 96.00
V2S sec_cm_instruction_mem_sec_wipe otbn_single 1.533m 398.730us 96 100 96.00
V2S sec_cm_data_reg_sw_sec_wipe otbn_single 1.533m 398.730us 96 100 96.00
V2S sec_cm_write_mem_integrity otbn_multi 2.967m 817.366us 9 10 90.00
V2S sec_cm_ctrl_flow_count otbn_single 1.533m 398.730us 96 100 96.00
V2S sec_cm_ctrl_flow_sca otbn_single 1.533m 398.730us 96 100 96.00
V2S sec_cm_data_mem_sw_noaccess otbn_sw_no_acc 22.000s 67.693us 4 5 80.00
V2S sec_cm_key_sideload otbn_single 1.533m 398.730us 96 100 96.00
V2S sec_cm_tlul_fifo_ctr_redun otbn_sec_cm 5.267m 3.695ms 4 5 80.00
V2S TOTAL 140 153 91.50
V3 stress_all_with_rand_reset otbn_stress_all_with_rand_reset 14.083m 39.408ms 6 10 60.00
V3 TOTAL 6 10 60.00
TOTAL 535 575 93.04

Testplan Progress

Items Total Written Passing Progress
V1 9 9 8 88.89
V2 11 11 6 54.55
V2S 19 19 11 57.89
V3 1 1 0 0.00

Coverage Results

Coverage Dashboard

Score Block Branch Statement Expression Toggle Fsm Assertion CoverGroup
98.71 99.48 93.76 99.60 90.97 93.24 94.87 90.46 99.16

Failure Buckets

Past Results