ENTROPY_SRC Simulation Results

Wednesday June 18 2025 18:31:46 UTC

GitHub Revision: 952e1dd

Branch: master

Testplan

Simulator: XCELIUM

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	4.000s	23.664us	1	1	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	4.000s	18.856us	1	1	100.00
V1	csr_rw	entropy_src_csr_rw	4.000s	71.247us	1	1	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	9.000s	158.360us	1	1	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	7.000s	301.005us	1	1	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	5.000s	166.610us	1	1	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	4.000s	71.247us	1	1	100.00
		entropy_src_csr_aliasing	7.000s	301.005us	1	1	100.00
V1		TOTAL			6	6	100.00
V2	firmware	entropy_src_smoke	4.000s	23.664us	1	1	100.00
		entropy_src_rng	9.000s	376.869us	0	1	0.00
		entropy_src_fw_ov	1.917m	13.025ms	1	1	100.00
V2	firmware_mode	entropy_src_fw_ov	1.917m	13.025ms	1	1	100.00
V2	rng_mode	entropy_src_rng	9.000s	376.869us	0	1	0.00
V2	rng_max_rate	entropy_src_rng_max_rate	4.000s	32.121us	0	1	0.00
V2	health_checks	entropy_src_rng	9.000s	376.869us	0	1	0.00
V2	conditioning	entropy_src_rng	9.000s	376.869us	0	1	0.00
V2	interrupts	entropy_src_rng	9.000s	376.869us	0	1	0.00
		entropy_src_intr	9.000s	547.434us	1	1	100.00
V2	alerts	entropy_src_rng	9.000s	376.869us	0	1	0.00
		entropy_src_functional_alerts	5.000s	58.589us	1	1	100.00
V2	stress_all	entropy_src_stress_all	2.767m	11.231ms	1	1	100.00
V2	functional_errors	entropy_src_functional_errors	5.000s	52.014us	1	1	100.00
V2	firmware_ov_read_contiguous_data	entropy_src_fw_ov_contiguous	13.000s	1.449ms	1	1	100.00
V2	intr_test	entropy_src_intr_test	4.000s	71.564us	1	1	100.00
V2	alert_test	entropy_src_alert_test	4.000s	22.278us	1	1	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	6.000s	453.907us	1	1	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	6.000s	453.907us	1	1	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	4.000s	18.856us	1	1	100.00
		entropy_src_csr_rw	4.000s	71.247us	1	1	100.00
		entropy_src_csr_aliasing	7.000s	301.005us	1	1	100.00
		entropy_src_same_csr_outstanding	4.000s	263.660us	1	1	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	4.000s	18.856us	1	1	100.00
		entropy_src_csr_rw	4.000s	71.247us	1	1	100.00
		entropy_src_csr_aliasing	7.000s	301.005us	1	1	100.00
		entropy_src_same_csr_outstanding	4.000s	263.660us	1	1	100.00
V2		TOTAL			10	12	83.33
V2S	tl_intg_err	entropy_src_sec_cm	5.000s	61.760us	1	1	100.00
		entropy_src_tl_intg_err	7.000s	171.808us	1	1	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	9.000s	376.869us	0	1	0.00
		entropy_src_cfg_regwen	4.000s	41.970us	1	1	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	9.000s	376.869us	0	1	0.00
V2S	sec_cm_config_redun	entropy_src_rng	9.000s	376.869us	0	1	0.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	9.000s	376.869us	0	1	0.00
		entropy_src_fw_ov	1.917m	13.025ms	1	1	100.00
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	5.000s	52.014us	1	1	100.00
		entropy_src_sec_cm	5.000s	61.760us	1	1	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	5.000s	52.014us	1	1	100.00
		entropy_src_sec_cm	5.000s	61.760us	1	1	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	9.000s	376.869us	0	1	0.00
V2S	sec_cm_fifo_ctr_redun	entropy_src_functional_errors	5.000s	52.014us	1	1	100.00
		entropy_src_sec_cm	5.000s	61.760us	1	1	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	5.000s	52.014us	1	1	100.00
		entropy_src_sec_cm	5.000s	61.760us	1	1	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	5.000s	52.014us	1	1	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	5.000s	58.589us	1	1	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	7.000s	171.808us	1	1	100.00
V2S		TOTAL			3	3	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	35.000s	1.879ms	0	1	0.00
V3		TOTAL			0	1	0.00
		TOTAL			19	22	86.36

Failure Buckets

• UVM_ERROR (entropy_src_scoreboard.sv:2073) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.recov_alert_sts has 2 failures:

  • Test entropy_src_rng has 1 failures.

    • 0.entropy_src_rng.24430383680655072345718444650684007392913730820390226523315174207311386343139
      Line 310, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng/latest/run.log

        UVM_ERROR @ 376869102 ps: (entropy_src_scoreboard.sv:2073) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (0 [0x0] vs 32 [0x20]) reg name: entropy_src_reg_block.recov_alert_sts
        UVM_INFO @ 376869102 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

  • Test entropy_src_rng_with_xht_rsps has 1 failures.

    • 0.entropy_src_rng_with_xht_rsps.38960496813476458849642419796145973163315858993903581737923547956177873482448
      Line 930, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng_with_xht_rsps/latest/run.log

        UVM_ERROR @ 1879498070 ps: (entropy_src_scoreboard.sv:2073) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (0 [0x0] vs 32 [0x20]) reg name: entropy_src_reg_block.recov_alert_sts
        UVM_INFO @ 1879498070 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

• xmsim: *E,ASRTST (/nightly/runs/scratch/master/entropy_src-sim-xcelium/default/fusesoc-work/src/lowrisc_fpv_entropy_src_csr_assert_*/entropy_src_csr_assert_fpv.sv,306): Assertion conf_rd_A has failed has 1 failures:

  • Test entropy_src_rng_max_rate has 1 failures.

    • 0.entropy_src_rng_max_rate.47948882335271270598332457803991551790273530644992134028486525662904415999629
      Line 203, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng_max_rate/latest/run.log

        xmsim: *E,ASRTST (/nightly/runs/scratch/master/entropy_src-sim-xcelium/default/fusesoc-work/src/lowrisc_fpv_entropy_src_csr_assert_0/entropy_src_csr_assert_fpv.sv,306): (time 32121500 PS) Assertion tb.dut.entropy_src_csr_assert.conf_rd_A has failed
        UVM_ERROR @  32121500 ps: (entropy_src_csr_assert_fpv.sv:306) [ASSERT FAILED] conf_rd_A
        UVM_INFO @  32121500 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---