ENTROPY_SRC Simulation Results

Thursday May 22 2025 20:17:00 UTC

GitHub Revision: 601f9c3

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	41.159us	1	1	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	5.000s	130.963us	1	1	100.00
V1	csr_rw	entropy_src_csr_rw	5.000s	40.951us	1	1	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	6.000s	341.129us	1	1	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	6.000s	45.438us	1	1	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	4.000s	132.464us	1	1	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	5.000s	40.951us	1	1	100.00
		entropy_src_csr_aliasing	6.000s	45.438us	1	1	100.00
V1		TOTAL			6	6	100.00
V2	firmware	entropy_src_smoke	5.000s	41.159us	1	1	100.00
		entropy_src_rng	10.000s	589.641us	0	1	0.00
		entropy_src_fw_ov	1.233m	8.209ms	0	1	0.00
V2	firmware_mode	entropy_src_fw_ov	1.233m	8.209ms	0	1	0.00
V2	rng_mode	entropy_src_rng	10.000s	589.641us	0	1	0.00
V2	rng_max_rate	entropy_src_rng_max_rate	4.000s	6.053us	0	1	0.00
V2	health_checks	entropy_src_rng	10.000s	589.641us	0	1	0.00
V2	conditioning	entropy_src_rng	10.000s	589.641us	0	1	0.00
V2	interrupts	entropy_src_rng	10.000s	589.641us	0	1	0.00
		entropy_src_intr	7.000s	106.923us	1	1	100.00
V2	alerts	entropy_src_rng	10.000s	589.641us	0	1	0.00
		entropy_src_functional_alerts	6.000s	223.343us	1	1	100.00
V2	stress_all	entropy_src_stress_all	36.000s	8.727ms	1	1	100.00
V2	functional_errors	entropy_src_functional_errors	4.000s	112.802us	1	1	100.00
V2	firmware_ov_read_contiguous_data	entropy_src_fw_ov_contiguous	5.000s	46.014us	1	1	100.00
V2	intr_test	entropy_src_intr_test	5.000s	13.389us	1	1	100.00
V2	alert_test	entropy_src_alert_test	5.000s	16.330us	1	1	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	5.000s	83.203us	1	1	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	5.000s	83.203us	1	1	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	5.000s	130.963us	1	1	100.00
		entropy_src_csr_rw	5.000s	40.951us	1	1	100.00
		entropy_src_csr_aliasing	6.000s	45.438us	1	1	100.00
		entropy_src_same_csr_outstanding	5.000s	148.399us	1	1	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	5.000s	130.963us	1	1	100.00
		entropy_src_csr_rw	5.000s	40.951us	1	1	100.00
		entropy_src_csr_aliasing	6.000s	45.438us	1	1	100.00
		entropy_src_same_csr_outstanding	5.000s	148.399us	1	1	100.00
V2		TOTAL			9	12	75.00
V2S	tl_intg_err	entropy_src_sec_cm	5.000s	121.816us	1	1	100.00
		entropy_src_tl_intg_err	5.000s	159.698us	1	1	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	10.000s	589.641us	0	1	0.00
		entropy_src_cfg_regwen	4.000s	35.907us	1	1	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	10.000s	589.641us	0	1	0.00
V2S	sec_cm_config_redun	entropy_src_rng	10.000s	589.641us	0	1	0.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	10.000s	589.641us	0	1	0.00
		entropy_src_fw_ov	1.233m	8.209ms	0	1	0.00
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	4.000s	112.802us	1	1	100.00
		entropy_src_sec_cm	5.000s	121.816us	1	1	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	4.000s	112.802us	1	1	100.00
		entropy_src_sec_cm	5.000s	121.816us	1	1	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	10.000s	589.641us	0	1	0.00
V2S	sec_cm_fifo_ctr_redun	entropy_src_functional_errors	4.000s	112.802us	1	1	100.00
		entropy_src_sec_cm	5.000s	121.816us	1	1	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	4.000s	112.802us	1	1	100.00
		entropy_src_sec_cm	5.000s	121.816us	1	1	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	4.000s	112.802us	1	1	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	6.000s	223.343us	1	1	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	5.000s	159.698us	1	1	100.00
V2S		TOTAL			3	3	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	4.000s	23.742us	0	1	0.00
V3		TOTAL			0	1	0.00
		TOTAL			18	22	81.82

Failure Buckets

• xmsim: *E,ASRTST (/nightly/runs/scratch/master/entropy_src-sim-xcelium/default/src/lowrisc_fpv_entropy_src_csr_assert_*/entropy_src_csr_assert_fpv.sv,302): Assertion entropy_control_rd_A has failed has 2 failures:

  • Test entropy_src_rng_max_rate has 1 failures.

    • 0.entropy_src_rng_max_rate.1866719202731338942661192057236054420753677762938809097012143335102211210345
      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/src/lowrisc_fpv_entropy_src_csr_assert_0/entropy_src_csr_assert_fpv.sv,302): (time 6052519 PS) Assertion tb.dut.entropy_src_csr_assert.entropy_control_rd_A has failed
        UVM_ERROR @   6052519 ps: (entropy_src_csr_assert_fpv.sv:302) [ASSERT FAILED] entropy_control_rd_A
        UVM_INFO @   6052519 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.28075249919114884758785748780142027143992899636814522625606685100975479391929
      Line 153, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng_with_xht_rsps/latest/run.log

        xmsim: *E,ASRTST (/nightly/runs/scratch/master/entropy_src-sim-xcelium/default/src/lowrisc_fpv_entropy_src_csr_assert_0/entropy_src_csr_assert_fpv.sv,302): (time 23741647 PS) Assertion tb.dut.entropy_src_csr_assert.entropy_control_rd_A has failed
        UVM_ERROR @  23741647 ps: (entropy_src_csr_assert_fpv.sv:302) [ASSERT FAILED] entropy_control_rd_A
        UVM_INFO @  23741647 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 has 1 failures.

    • 0.entropy_src_rng.36775688814025891065993237019403520307352819608045833676096696245124655083456
      Line 363, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng/latest/run.log

        UVM_ERROR @ 589640808 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 @ 589640808 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

• UVM_ERROR (cip_base_scoreboard.sv:264) [scoreboard] Check failed expected_alert[alert_name].expected == * (* [*] vs * [*]) alert fatal_alert triggered unexpectedly has 1 failures:

  • Test entropy_src_fw_ov has 1 failures.

    • 0.entropy_src_fw_ov.39202227302597250293632780125790173813196118543791422195913767141102230971522
      Line 811, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_fw_ov/latest/run.log

        UVM_ERROR @ 8208962712 ps: (cip_base_scoreboard.sv:264) [uvm_test_top.env.scoreboard] Check failed expected_alert[alert_name].expected == 1 (0 [0x0] vs 1 [0x1]) alert fatal_alert triggered unexpectedly
        UVM_INFO @ 8208962712 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---