ENTROPY_SRC Simulation Results

Monday June 16 2025 18:36:32 UTC

GitHub Revision: c0fece9

Branch: master

Testplan

Simulator: XCELIUM

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	5.000s	66.299us	1	1	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	4.000s	38.704us	1	1	100.00
V1	csr_rw	entropy_src_csr_rw	4.000s	18.553us	1	1	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	9.000s	158.152us	1	1	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	5.000s	135.100us	1	1	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	5.000s	68.524us	1	1	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	4.000s	18.553us	1	1	100.00
		entropy_src_csr_aliasing	5.000s	135.100us	1	1	100.00
V1		TOTAL			6	6	100.00
V2	firmware	entropy_src_smoke	5.000s	66.299us	1	1	100.00
		entropy_src_rng	4.000s	14.325us	0	1	0.00
		entropy_src_fw_ov	1.533m	16.317ms	1	1	100.00
V2	firmware_mode	entropy_src_fw_ov	1.533m	16.317ms	1	1	100.00
V2	rng_mode	entropy_src_rng	4.000s	14.325us	0	1	0.00
V2	rng_max_rate	entropy_src_rng_max_rate	13.000s	257.356us	0	1	0.00
V2	health_checks	entropy_src_rng	4.000s	14.325us	0	1	0.00
V2	conditioning	entropy_src_rng	4.000s	14.325us	0	1	0.00
V2	interrupts	entropy_src_rng	4.000s	14.325us	0	1	0.00
		entropy_src_intr	9.000s	290.580us	1	1	100.00
V2	alerts	entropy_src_rng	4.000s	14.325us	0	1	0.00
		entropy_src_functional_alerts	6.000s	164.219us	1	1	100.00
V2	stress_all	entropy_src_stress_all	4.900m	18.077ms	1	1	100.00
V2	functional_errors	entropy_src_functional_errors	5.000s	83.446us	1	1	100.00
V2	firmware_ov_read_contiguous_data	entropy_src_fw_ov_contiguous	19.000s	1.490ms	1	1	100.00
V2	intr_test	entropy_src_intr_test	4.000s	32.709us	1	1	100.00
V2	alert_test	entropy_src_alert_test	4.000s	64.863us	1	1	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	5.000s	113.335us	1	1	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	5.000s	113.335us	1	1	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	4.000s	38.704us	1	1	100.00
		entropy_src_csr_rw	4.000s	18.553us	1	1	100.00
		entropy_src_csr_aliasing	5.000s	135.100us	1	1	100.00
		entropy_src_same_csr_outstanding	5.000s	174.527us	1	1	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	4.000s	38.704us	1	1	100.00
		entropy_src_csr_rw	4.000s	18.553us	1	1	100.00
		entropy_src_csr_aliasing	5.000s	135.100us	1	1	100.00
		entropy_src_same_csr_outstanding	5.000s	174.527us	1	1	100.00
V2		TOTAL			10	12	83.33
V2S	tl_intg_err	entropy_src_sec_cm	5.000s	436.275us	1	1	100.00
		entropy_src_tl_intg_err	5.000s	407.490us	1	1	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	4.000s	14.325us	0	1	0.00
		entropy_src_cfg_regwen	4.000s	150.727us	1	1	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	4.000s	14.325us	0	1	0.00
V2S	sec_cm_config_redun	entropy_src_rng	4.000s	14.325us	0	1	0.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	4.000s	14.325us	0	1	0.00
		entropy_src_fw_ov	1.533m	16.317ms	1	1	100.00
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	5.000s	83.446us	1	1	100.00
		entropy_src_sec_cm	5.000s	436.275us	1	1	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	5.000s	83.446us	1	1	100.00
		entropy_src_sec_cm	5.000s	436.275us	1	1	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	4.000s	14.325us	0	1	0.00
V2S	sec_cm_fifo_ctr_redun	entropy_src_functional_errors	5.000s	83.446us	1	1	100.00
		entropy_src_sec_cm	5.000s	436.275us	1	1	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	5.000s	83.446us	1	1	100.00
		entropy_src_sec_cm	5.000s	436.275us	1	1	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	5.000s	83.446us	1	1	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	6.000s	164.219us	1	1	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	5.000s	407.490us	1	1	100.00
V2S		TOTAL			3	3	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	4.000s	15.595us	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_max_rate has 1 failures.

    • 0.entropy_src_rng_max_rate.68189580643870798497535909383425337082160060676854685760201533258929821320331
      Line 359, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng_max_rate/latest/run.log

        UVM_ERROR @ 257356389 ps: (entropy_src_scoreboard.sv:2073) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (0 [0x0] vs 8 [0x8]) reg name: entropy_src_reg_block.recov_alert_sts
        UVM_INFO @ 257356389 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.32335804335395116079744664906468034283480341926643764678678057233366130431053
      Line 155, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng_with_xht_rsps/latest/run.log

        UVM_ERROR @  15594719 ps: (entropy_src_scoreboard.sv:2073) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (0 [0x0] vs 1 [0x1]) reg name: entropy_src_reg_block.recov_alert_sts
        UVM_INFO @  15594719 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 has 1 failures.

    • 0.entropy_src_rng.63748428666066724489217481079465201409699956606755187648833319767506324551965
      Line 155, 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,306): (time 14324662 PS) Assertion tb.dut.entropy_src_csr_assert.conf_rd_A has failed
        UVM_ERROR @  14324662 ps: (entropy_src_csr_assert_fpv.sv:306) [ASSERT FAILED] conf_rd_A
        UVM_INFO @  14324662 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---