OTBN Simulation Results

Wednesday February 21 2024 20:04:41 UTC

GitHub Revision: df66f8a42e

Branch: os_regression

Testplan

Simulator: XCELIUM

Build randomization enabled with --build-seed 105428938048998514387352931012238053576571450380985277214810281406530880002461

Test Results

Stage Name Tests Max Job Runtime Simulated Time Passing Total Pass Rate
V1 smoke otbn_smoke 14.000s 189.366us 1 1 100.00
V1 single_binary otbn_single 1.250m 703.086us 100 100 100.00
V1 csr_hw_reset otbn_csr_hw_reset 5.000s 37.015us 5 5 100.00
V1 csr_rw otbn_csr_rw 7.000s 26.582us 20 20 100.00
V1 csr_bit_bash otbn_csr_bit_bash 9.000s 378.868us 5 5 100.00
V1 csr_aliasing otbn_csr_aliasing 6.000s 18.277us 5 5 100.00
V1 csr_mem_rw_with_rand_reset otbn_csr_mem_rw_with_rand_reset 27.000s 157.385us 9 20 45.00
V1 regwen_csr_and_corresponding_lockable_csr otbn_csr_rw 7.000s 26.582us 20 20 100.00
otbn_csr_aliasing 6.000s 18.277us 5 5 100.00
V1 mem_walk otbn_mem_walk 26.000s 1.020ms 5 5 100.00
V1 mem_partial_access otbn_mem_partial_access 17.000s 251.236us 5 5 100.00
V1 TOTAL 155 166 93.37
V2 reset_recovery otbn_reset 40.000s 246.754us 9 10 90.00
V2 multi_error otbn_multi_err 32.000s 360.267us 0 1 0.00
V2 back_to_back otbn_multi 1.333m 961.591us 10 10 100.00
V2 stress_all otbn_stress_all 1.950m 492.787us 10 10 100.00
V2 lc_escalation otbn_escalate 20.000s 564.908us 42 60 70.00
V2 zero_state_err_urnd otbn_zero_state_err_urnd 8.000s 58.645us 5 5 100.00
V2 sw_errs_fatal_chk otbn_sw_errs_fatal_chk 22.000s 84.752us 10 10 100.00
V2 alert_test otbn_alert_test 11.000s 19.847us 50 50 100.00
V2 intr_test otbn_intr_test 6.000s 16.021us 50 50 100.00
V2 tl_d_oob_addr_access otbn_tl_errors 12.000s 465.529us 20 20 100.00
V2 tl_d_illegal_access otbn_tl_errors 12.000s 465.529us 20 20 100.00
V2 tl_d_outstanding_access otbn_csr_hw_reset 5.000s 37.015us 5 5 100.00
otbn_csr_rw 7.000s 26.582us 20 20 100.00
otbn_csr_aliasing 6.000s 18.277us 5 5 100.00
otbn_same_csr_outstanding 7.000s 54.608us 20 20 100.00
V2 tl_d_partial_access otbn_csr_hw_reset 5.000s 37.015us 5 5 100.00
otbn_csr_rw 7.000s 26.582us 20 20 100.00
otbn_csr_aliasing 6.000s 18.277us 5 5 100.00
otbn_same_csr_outstanding 7.000s 54.608us 20 20 100.00
V2 TOTAL 226 246 91.87
V2S mem_integrity otbn_imem_err 14.000s 36.027us 10 10 100.00
otbn_dmem_err 1.133m 485.876us 15 15 100.00
V2S internal_integrity otbn_alu_bignum_mod_err 12.000s 62.201us 5 5 100.00
otbn_controller_ispr_rdata_err 15.000s 75.436us 5 5 100.00
otbn_mac_bignum_acc_err 19.000s 121.703us 5 5 100.00
otbn_urnd_err 7.000s 15.111us 2 2 100.00
V2S illegal_bus_access otbn_illegal_mem_acc 7.000s 15.679us 5 5 100.00
V2S otbn_mem_gnt_acc_err otbn_mem_gnt_acc_err 8.000s 56.010us 2 2 100.00
V2S tl_intg_err otbn_sec_cm 8.950m 3.122ms 5 5 100.00
otbn_tl_intg_err 58.000s 347.080us 20 20 100.00
V2S passthru_mem_tl_intg_err otbn_passthru_mem_tl_intg_err 1.150m 488.665us 20 20 100.00
V2S prim_fsm_check otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S prim_count_check otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S sec_cm_mem_scramble otbn_smoke 14.000s 189.366us 1 1 100.00
V2S sec_cm_data_mem_integrity otbn_dmem_err 1.133m 485.876us 15 15 100.00
V2S sec_cm_instruction_mem_integrity otbn_imem_err 14.000s 36.027us 10 10 100.00
V2S sec_cm_bus_integrity otbn_tl_intg_err 58.000s 347.080us 20 20 100.00
V2S sec_cm_controller_fsm_global_esc otbn_escalate 20.000s 564.908us 42 60 70.00
V2S sec_cm_controller_fsm_local_esc otbn_imem_err 14.000s 36.027us 10 10 100.00
otbn_dmem_err 1.133m 485.876us 15 15 100.00
otbn_zero_state_err_urnd 8.000s 58.645us 5 5 100.00
otbn_illegal_mem_acc 7.000s 15.679us 5 5 100.00
otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S sec_cm_controller_fsm_sparse otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S sec_cm_scramble_key_sideload otbn_single 1.250m 703.086us 100 100 100.00
V2S sec_cm_scramble_ctrl_fsm_local_esc otbn_imem_err 14.000s 36.027us 10 10 100.00
otbn_dmem_err 1.133m 485.876us 15 15 100.00
otbn_zero_state_err_urnd 8.000s 58.645us 5 5 100.00
otbn_illegal_mem_acc 7.000s 15.679us 5 5 100.00
otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S sec_cm_scramble_ctrl_fsm_sparse otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S sec_cm_start_stop_ctrl_fsm_global_esc otbn_escalate 20.000s 564.908us 42 60 70.00
V2S sec_cm_start_stop_ctrl_fsm_local_esc otbn_imem_err 14.000s 36.027us 10 10 100.00
otbn_dmem_err 1.133m 485.876us 15 15 100.00
otbn_zero_state_err_urnd 8.000s 58.645us 5 5 100.00
otbn_illegal_mem_acc 7.000s 15.679us 5 5 100.00
otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S sec_cm_start_stop_ctrl_fsm_sparse otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S sec_cm_data_reg_sw_sca otbn_single 1.250m 703.086us 100 100 100.00
V2S sec_cm_ctrl_redun otbn_ctrl_redun 11.000s 30.694us 12 12 100.00
V2S sec_cm_pc_ctrl_flow_redun otbn_pc_ctrl_flow_redun 8.000s 32.810us 5 5 100.00
V2S sec_cm_rnd_bus_consistency otbn_rnd_sec_cm 1.183m 852.479us 5 5 100.00
V2S sec_cm_rnd_rng_digest otbn_rnd_sec_cm 1.183m 852.479us 5 5 100.00
V2S sec_cm_rf_base_data_reg_sw_integrity otbn_rf_base_intg_err 11.000s 119.053us 10 10 100.00
V2S sec_cm_rf_base_data_reg_sw_glitch_detect otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S sec_cm_stack_wr_ptr_ctr_redun otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S sec_cm_rf_bignum_data_reg_sw_integrity otbn_rf_bignum_intg_err 16.000s 61.449us 10 10 100.00
V2S sec_cm_rf_bignum_data_reg_sw_glitch_detect otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S sec_cm_loop_stack_ctr_redun otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S sec_cm_loop_stack_addr_integrity otbn_stack_addr_integ_chk 1.300m 10.002ms 3 5 60.00
V2S sec_cm_call_stack_addr_integrity otbn_stack_addr_integ_chk 1.300m 10.002ms 3 5 60.00
V2S sec_cm_start_stop_ctrl_state_consistency otbn_sec_wipe_err 16.000s 157.240us 7 7 100.00
V2S sec_cm_data_mem_sec_wipe otbn_single 1.250m 703.086us 100 100 100.00
V2S sec_cm_instruction_mem_sec_wipe otbn_single 1.250m 703.086us 100 100 100.00
V2S sec_cm_data_reg_sw_sec_wipe otbn_single 1.250m 703.086us 100 100 100.00
V2S sec_cm_write_mem_integrity otbn_multi 1.333m 961.591us 10 10 100.00
V2S sec_cm_ctrl_flow_count otbn_single 1.250m 703.086us 100 100 100.00
V2S sec_cm_ctrl_flow_sca otbn_single 1.250m 703.086us 100 100 100.00
V2S sec_cm_data_mem_sw_noaccess otbn_sw_no_acc 13.000s 178.408us 5 5 100.00
V2S sec_cm_key_sideload otbn_single 1.250m 703.086us 100 100 100.00
V2S sec_cm_tlul_fifo_ctr_redun otbn_sec_cm 8.950m 3.122ms 5 5 100.00
V2S TOTAL 151 153 98.69
V3 stress_all_with_rand_reset otbn_stress_all_with_rand_reset 32.117m 51.741ms 8 10 80.00
V3 TOTAL 8 10 80.00
TOTAL 540 575 93.91

Testplan Progress

Items Total Written Passing Progress
V1 9 9 8 88.89
V2 11 11 8 72.73
V2S 19 19 18 94.74
V3 1 1 0 0.00

Coverage Results

Coverage Dashboard

Score Block Branch Statement Expression Toggle Fsm Assertion CoverGroup
98.86 99.54 94.50 99.62 93.60 93.28 97.44 91.40 99.16

Failure Buckets

Past Results