ENTROPY_SRC Simulation Results

Thursday June 05 2025 20:26:30 UTC

GitHub Revision: 7592556

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	22.394us	1	1	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	5.000s	98.217us	1	1	100.00
V1	csr_rw	entropy_src_csr_rw	4.000s	40.034us	1	1	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	9.000s	1.316ms	1	1	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	8.000s	617.879us	1	1	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	4.000s	27.570us	1	1	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	4.000s	40.034us	1	1	100.00
		entropy_src_csr_aliasing	8.000s	617.879us	1	1	100.00
V1		TOTAL			6	6	100.00
V2	firmware	entropy_src_smoke	4.000s	22.394us	1	1	100.00
		entropy_src_rng	16.000s	671.915us	0	1	0.00
		entropy_src_fw_ov	3.033m	11.044ms	1	1	100.00
V2	firmware_mode	entropy_src_fw_ov	3.033m	11.044ms	1	1	100.00
V2	rng_mode	entropy_src_rng	16.000s	671.915us	0	1	0.00
V2	rng_max_rate	entropy_src_rng_max_rate	4.000s	21.567us	0	1	0.00
V2	health_checks	entropy_src_rng	16.000s	671.915us	0	1	0.00
V2	conditioning	entropy_src_rng	16.000s	671.915us	0	1	0.00
V2	interrupts	entropy_src_rng	16.000s	671.915us	0	1	0.00
		entropy_src_intr	10.000s	767.993us	1	1	100.00
V2	alerts	entropy_src_rng	16.000s	671.915us	0	1	0.00
		entropy_src_functional_alerts	5.000s	210.437us	1	1	100.00
V2	stress_all	entropy_src_stress_all	40.000s	7.895ms	1	1	100.00
V2	functional_errors	entropy_src_functional_errors	5.000s	140.630us	1	1	100.00
V2	firmware_ov_read_contiguous_data	entropy_src_fw_ov_contiguous	18.000s	844.758us	1	1	100.00
V2	intr_test	entropy_src_intr_test	4.000s	20.713us	1	1	100.00
V2	alert_test	entropy_src_alert_test	4.000s	15.875us	1	1	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	6.000s	427.339us	1	1	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	6.000s	427.339us	1	1	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	5.000s	98.217us	1	1	100.00
		entropy_src_csr_rw	4.000s	40.034us	1	1	100.00
		entropy_src_csr_aliasing	8.000s	617.879us	1	1	100.00
		entropy_src_same_csr_outstanding	6.000s	88.157us	1	1	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	5.000s	98.217us	1	1	100.00
		entropy_src_csr_rw	4.000s	40.034us	1	1	100.00
		entropy_src_csr_aliasing	8.000s	617.879us	1	1	100.00
		entropy_src_same_csr_outstanding	6.000s	88.157us	1	1	100.00
V2		TOTAL			10	12	83.33
V2S	tl_intg_err	entropy_src_sec_cm	5.000s	95.601us	1	1	100.00
		entropy_src_tl_intg_err	6.000s	720.785us	1	1	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	16.000s	671.915us	0	1	0.00
		entropy_src_cfg_regwen	5.000s	20.142us	1	1	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	16.000s	671.915us	0	1	0.00
V2S	sec_cm_config_redun	entropy_src_rng	16.000s	671.915us	0	1	0.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	16.000s	671.915us	0	1	0.00
		entropy_src_fw_ov	3.033m	11.044ms	1	1	100.00
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	5.000s	140.630us	1	1	100.00
		entropy_src_sec_cm	5.000s	95.601us	1	1	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	5.000s	140.630us	1	1	100.00
		entropy_src_sec_cm	5.000s	95.601us	1	1	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	16.000s	671.915us	0	1	0.00
V2S	sec_cm_fifo_ctr_redun	entropy_src_functional_errors	5.000s	140.630us	1	1	100.00
		entropy_src_sec_cm	5.000s	95.601us	1	1	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	5.000s	140.630us	1	1	100.00
		entropy_src_sec_cm	5.000s	95.601us	1	1	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	5.000s	140.630us	1	1	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	5.000s	210.437us	1	1	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	6.000s	720.785us	1	1	100.00
V2S		TOTAL			3	3	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	14.000s	1.828ms	0	1	0.00
V3		TOTAL			0	1	0.00
		TOTAL			19	22	86.36

Failure Buckets

• 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,318): Assertion health_test_windows_rd_A has failed has 1 failures:

  • Test entropy_src_rng has 1 failures.

    • 0.entropy_src_rng.73720905322235213311634569472892761619646780120630100175319566484031290438645
      Line 204, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng/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,318): (time 671914628 PS) Assertion tb.dut.entropy_src_csr_assert.health_test_windows_rd_A has failed
        UVM_ERROR @ 671914628 ps: (entropy_src_csr_assert_fpv.sv:318) [ASSERT FAILED] health_test_windows_rd_A
        UVM_INFO @ 671914628 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,330): Assertion fw_ov_control_rd_A has failed has 1 failures:

  • Test entropy_src_rng_max_rate has 1 failures.

    • 0.entropy_src_rng_max_rate.11066883599050035094760999418385437272996212085620290659927664209524296398920
      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,330): (time 21566658 PS) Assertion tb.dut.entropy_src_csr_assert.fw_ov_control_rd_A has failed
        UVM_ERROR @  21566658 ps: (entropy_src_csr_assert_fpv.sv:330) [ASSERT FAILED] fw_ov_control_rd_A
        UVM_INFO @  21566658 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

• 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 1 failures:

  • Test entropy_src_rng_with_xht_rsps has 1 failures.

    • 0.entropy_src_rng_with_xht_rsps.3435710277845038635156798529996529527409740236442745943003751677196334446952
      Line 467, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng_with_xht_rsps/latest/run.log

        UVM_ERROR @ 1827536058 ps: (entropy_src_scoreboard.sv:2073) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (0 [0x0] vs 131072 [0x20000]) reg name: entropy_src_reg_block.recov_alert_sts
        UVM_INFO @ 1827536058 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---