ENTROPY_SRC Simulation Results

Wednesday June 11 2025 18:32:34 UTC

GitHub Revision: 209351c

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	114.880us	1	1	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	5.000s	99.297us	1	1	100.00
V1	csr_rw	entropy_src_csr_rw	4.000s	17.284us	1	1	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	8.000s	699.554us	1	1	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	5.000s	703.856us	1	1	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	5.000s	138.143us	1	1	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	4.000s	17.284us	1	1	100.00
		entropy_src_csr_aliasing	5.000s	703.856us	1	1	100.00
V1		TOTAL			6	6	100.00
V2	firmware	entropy_src_smoke	5.000s	114.880us	1	1	100.00
		entropy_src_rng	4.000s	9.947us	0	1	0.00
		entropy_src_fw_ov	1.017m	10.116ms	1	1	100.00
V2	firmware_mode	entropy_src_fw_ov	1.017m	10.116ms	1	1	100.00
V2	rng_mode	entropy_src_rng	4.000s	9.947us	0	1	0.00
V2	rng_max_rate	entropy_src_rng_max_rate	6.000s	316.207us	0	1	0.00
V2	health_checks	entropy_src_rng	4.000s	9.947us	0	1	0.00
V2	conditioning	entropy_src_rng	4.000s	9.947us	0	1	0.00
V2	interrupts	entropy_src_rng	4.000s	9.947us	0	1	0.00
		entropy_src_intr	12.000s	542.301us	1	1	100.00
V2	alerts	entropy_src_rng	4.000s	9.947us	0	1	0.00
		entropy_src_functional_alerts	5.000s	147.799us	1	1	100.00
V2	stress_all	entropy_src_stress_all	3.350m	17.375ms	1	1	100.00
V2	functional_errors	entropy_src_functional_errors	5.000s	40.950us	1	1	100.00
V2	firmware_ov_read_contiguous_data	entropy_src_fw_ov_contiguous	5.000s	238.777us	1	1	100.00
V2	intr_test	entropy_src_intr_test	4.000s	14.805us	1	1	100.00
V2	alert_test	entropy_src_alert_test	4.000s	84.030us	1	1	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	5.000s	102.191us	1	1	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	5.000s	102.191us	1	1	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	5.000s	99.297us	1	1	100.00
		entropy_src_csr_rw	4.000s	17.284us	1	1	100.00
		entropy_src_csr_aliasing	5.000s	703.856us	1	1	100.00
		entropy_src_same_csr_outstanding	4.000s	23.775us	1	1	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	5.000s	99.297us	1	1	100.00
		entropy_src_csr_rw	4.000s	17.284us	1	1	100.00
		entropy_src_csr_aliasing	5.000s	703.856us	1	1	100.00
		entropy_src_same_csr_outstanding	4.000s	23.775us	1	1	100.00
V2		TOTAL			10	12	83.33
V2S	tl_intg_err	entropy_src_sec_cm	5.000s	56.579us	1	1	100.00
		entropy_src_tl_intg_err	7.000s	402.408us	1	1	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	4.000s	9.947us	0	1	0.00
		entropy_src_cfg_regwen	4.000s	19.950us	1	1	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	4.000s	9.947us	0	1	0.00
V2S	sec_cm_config_redun	entropy_src_rng	4.000s	9.947us	0	1	0.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	4.000s	9.947us	0	1	0.00
		entropy_src_fw_ov	1.017m	10.116ms	1	1	100.00
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	5.000s	40.950us	1	1	100.00
		entropy_src_sec_cm	5.000s	56.579us	1	1	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	5.000s	40.950us	1	1	100.00
		entropy_src_sec_cm	5.000s	56.579us	1	1	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	4.000s	9.947us	0	1	0.00
V2S	sec_cm_fifo_ctr_redun	entropy_src_functional_errors	5.000s	40.950us	1	1	100.00
		entropy_src_sec_cm	5.000s	56.579us	1	1	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	5.000s	40.950us	1	1	100.00
		entropy_src_sec_cm	5.000s	56.579us	1	1	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	5.000s	40.950us	1	1	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	5.000s	147.799us	1	1	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	7.000s	402.408us	1	1	100.00
V2S		TOTAL			3	3	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	15.000s	1.077ms	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.46567002752084818918861334304877385078633574904768454805219660940025689721128
      Line 155, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng/latest/run.log

        UVM_ERROR @   9947388 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 @   9947388 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.75654173138907675445465515804370331372160040172248825915787940958668596261802
      Line 465, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng_with_xht_rsps/latest/run.log

        UVM_ERROR @ 1076683401 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 @ 1076683401 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.61314419972803993340287139869736838433879040955237853809481051022117585952360
      Line 253, 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 316206921 PS) Assertion tb.dut.entropy_src_csr_assert.conf_rd_A has failed
        UVM_ERROR @ 316206921 ps: (entropy_src_csr_assert_fpv.sv:306) [ASSERT FAILED] conf_rd_A
        UVM_INFO @ 316206921 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---