ENTROPY_SRC Simulation Results

Monday May 12 2025 18:42:29 UTC

GitHub Revision: 4f742bf

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	36.117us	1	1	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	4.000s	81.253us	1	1	100.00
V1	csr_rw	entropy_src_csr_rw	5.000s	17.683us	1	1	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	8.000s	408.374us	1	1	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	6.000s	156.185us	1	1	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	4.000s	27.443us	1	1	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	5.000s	17.683us	1	1	100.00
		entropy_src_csr_aliasing	6.000s	156.185us	1	1	100.00
V1		TOTAL			6	6	100.00
V2	firmware	entropy_src_smoke	5.000s	36.117us	1	1	100.00
		entropy_src_rng	5.000s	46.312us	0	1	0.00
		entropy_src_fw_ov	29.000s	19.951ms	1	1	100.00
V2	firmware_mode	entropy_src_fw_ov	29.000s	19.951ms	1	1	100.00
V2	rng_mode	entropy_src_rng	5.000s	46.312us	0	1	0.00
V2	rng_max_rate	entropy_src_rng_max_rate	4.000s	22.250us	0	1	0.00
V2	health_checks	entropy_src_rng	5.000s	46.312us	0	1	0.00
V2	conditioning	entropy_src_rng	5.000s	46.312us	0	1	0.00
V2	interrupts	entropy_src_rng	5.000s	46.312us	0	1	0.00
		entropy_src_intr	6.000s	101.304us	1	1	100.00
V2	alerts	entropy_src_rng	5.000s	46.312us	0	1	0.00
		entropy_src_functional_alerts	5.000s	57.460us	1	1	100.00
V2	stress_all	entropy_src_stress_all	1.567m	12.276ms	1	1	100.00
V2	functional_errors	entropy_src_functional_errors	5.000s	126.439us	1	1	100.00
V2	firmware_ov_read_contiguous_data	entropy_src_fw_ov_contiguous	5.000s	27.255us	1	1	100.00
V2	intr_test	entropy_src_intr_test	4.000s	66.577us	1	1	100.00
V2	alert_test	entropy_src_alert_test	4.000s	57.951us	1	1	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	7.000s	138.506us	1	1	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	7.000s	138.506us	1	1	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	4.000s	81.253us	1	1	100.00
		entropy_src_csr_rw	5.000s	17.683us	1	1	100.00
		entropy_src_csr_aliasing	6.000s	156.185us	1	1	100.00
		entropy_src_same_csr_outstanding	4.000s	22.021us	1	1	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	4.000s	81.253us	1	1	100.00
		entropy_src_csr_rw	5.000s	17.683us	1	1	100.00
		entropy_src_csr_aliasing	6.000s	156.185us	1	1	100.00
		entropy_src_same_csr_outstanding	4.000s	22.021us	1	1	100.00
V2		TOTAL			10	12	83.33
V2S	tl_intg_err	entropy_src_sec_cm	5.000s	103.800us	1	1	100.00
		entropy_src_tl_intg_err	5.000s	197.840us	1	1	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	5.000s	46.312us	0	1	0.00
		entropy_src_cfg_regwen	4.000s	101.344us	1	1	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	5.000s	46.312us	0	1	0.00
V2S	sec_cm_config_redun	entropy_src_rng	5.000s	46.312us	0	1	0.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	5.000s	46.312us	0	1	0.00
		entropy_src_fw_ov	29.000s	19.951ms	1	1	100.00
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	5.000s	126.439us	1	1	100.00
		entropy_src_sec_cm	5.000s	103.800us	1	1	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	5.000s	126.439us	1	1	100.00
		entropy_src_sec_cm	5.000s	103.800us	1	1	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	5.000s	46.312us	0	1	0.00
V2S	sec_cm_fifo_ctr_redun	entropy_src_functional_errors	5.000s	126.439us	1	1	100.00
		entropy_src_sec_cm	5.000s	103.800us	1	1	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	5.000s	126.439us	1	1	100.00
		entropy_src_sec_cm	5.000s	103.800us	1	1	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	5.000s	126.439us	1	1	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	5.000s	57.460us	1	1	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	5.000s	197.840us	1	1	100.00
V2S		TOTAL			3	3	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	7.000s	176.473us	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/src/lowrisc_fpv_entropy_src_csr_assert_*/entropy_src_csr_assert_fpv.sv,294): Assertion conf_rd_A has failed has 2 failures:

  • Test entropy_src_rng has 1 failures.

    • 0.entropy_src_rng.8081615246850963164995928969104824058378437093547087310160491797760426926659
      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/src/lowrisc_fpv_entropy_src_csr_assert_0/entropy_src_csr_assert_fpv.sv,294): (time 46312236 PS) Assertion tb.dut.entropy_src_csr_assert.conf_rd_A has failed
        UVM_ERROR @  46312236 ps: (entropy_src_csr_assert_fpv.sv:294) [ASSERT FAILED] conf_rd_A
        UVM_INFO @  46312236 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

  • Test entropy_src_rng_max_rate has 1 failures.

    • 0.entropy_src_rng_max_rate.89327399815729968425333487230683476368847926221599854586675580075256604996294
      Line 205, 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,294): (time 22249707 PS) Assertion tb.dut.entropy_src_csr_assert.conf_rd_A has failed
        UVM_ERROR @  22249707 ps: (entropy_src_csr_assert_fpv.sv:294) [ASSERT FAILED] conf_rd_A
        UVM_INFO @  22249707 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.5474241934348777562675723917336542126342983077622952257708863986157312036116
      Line 208, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng_with_xht_rsps/latest/run.log

        UVM_ERROR @ 176473186 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 @ 176473186 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---