ENTROPY_SRC/RNG_4BITS Simulation Results

Monday November 10 2025 19:24:23 UTC

GitHub Revision: 3c586cb

Branch: master

Testplan

Simulator: XCELIUM

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	2.000s	69.065us	1	1	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	2.000s	27.953us	1	1	100.00
V1	csr_rw	entropy_src_csr_rw	2.000s	21.688us	1	1	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	7.000s	157.705us	1	1	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	5.000s	1.187ms	1	1	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	2.000s	36.445us	1	1	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	2.000s	21.688us	1	1	100.00
		entropy_src_csr_aliasing	5.000s	1.187ms	1	1	100.00
V1		TOTAL			6	6	100.00
V2	firmware	entropy_src_smoke	2.000s	69.065us	1	1	100.00
		entropy_src_rng	1.000m	10.136ms	1	1	100.00
		entropy_src_fw_ov	3.417m	11.216ms	0	1	0.00
V2	firmware_mode	entropy_src_fw_ov	3.417m	11.216ms	0	1	0.00
V2	rng_mode	entropy_src_rng	1.000m	10.136ms	1	1	100.00
V2	rng_max_rate	entropy_src_rng_max_rate	3.383m	7.040ms	1	1	100.00
V2	health_checks	entropy_src_rng	1.000m	10.136ms	1	1	100.00
V2	conditioning	entropy_src_rng	1.000m	10.136ms	1	1	100.00
V2	interrupts	entropy_src_rng	1.000m	10.136ms	1	1	100.00
		entropy_src_intr	12.000s	1.485ms	1	1	100.00
V2	alerts	entropy_src_rng	1.000m	10.136ms	1	1	100.00
		entropy_src_functional_alerts	7.000s	1.056ms	1	1	100.00
V2	stress_all	entropy_src_stress_all	29.000s	7.715ms	1	1	100.00
V2	functional_errors	entropy_src_functional_errors	2.000s	55.116us	1	1	100.00
V2	firmware_ov_read_contiguous_data	entropy_src_fw_ov_contiguous	3.000s	76.348us	1	1	100.00
V2	intr_test	entropy_src_intr_test	1.000s	41.402us	1	1	100.00
V2	alert_test	entropy_src_alert_test	2.000s	81.114us	1	1	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	2.000s	37.208us	1	1	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	2.000s	37.208us	1	1	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	2.000s	27.953us	1	1	100.00
		entropy_src_csr_rw	2.000s	21.688us	1	1	100.00
		entropy_src_csr_aliasing	5.000s	1.187ms	1	1	100.00
		entropy_src_same_csr_outstanding	2.000s	136.059us	1	1	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	2.000s	27.953us	1	1	100.00
		entropy_src_csr_rw	2.000s	21.688us	1	1	100.00
		entropy_src_csr_aliasing	5.000s	1.187ms	1	1	100.00
		entropy_src_same_csr_outstanding	2.000s	136.059us	1	1	100.00
V2		TOTAL			11	12	91.67
V2S	tl_intg_err	entropy_src_sec_cm	2.000s	226.756us	1	1	100.00
		entropy_src_tl_intg_err	4.000s	118.170us	1	1	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	1.000m	10.136ms	1	1	100.00
		entropy_src_cfg_regwen	2.000s	23.239us	1	1	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	1.000m	10.136ms	1	1	100.00
V2S	sec_cm_config_redun	entropy_src_rng	1.000m	10.136ms	1	1	100.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	1.000m	10.136ms	1	1	100.00
		entropy_src_fw_ov	3.417m	11.216ms	0	1	0.00
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	2.000s	55.116us	1	1	100.00
		entropy_src_sec_cm	2.000s	226.756us	1	1	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	2.000s	55.116us	1	1	100.00
		entropy_src_sec_cm	2.000s	226.756us	1	1	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	1.000m	10.136ms	1	1	100.00
V2S	sec_cm_fifo_ctr_redun	entropy_src_functional_errors	2.000s	55.116us	1	1	100.00
		entropy_src_sec_cm	2.000s	226.756us	1	1	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	2.000s	55.116us	1	1	100.00
		entropy_src_sec_cm	2.000s	226.756us	1	1	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	2.000s	55.116us	1	1	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	7.000s	1.056ms	1	1	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	4.000s	118.170us	1	1	100.00
V2S		TOTAL			3	3	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	58.000s	13.262ms	1	1	100.00
V3		TOTAL			1	1	100.00
		TOTAL			21	22	95.45

Failure Buckets

• UVM_FATAL (entropy_src_scoreboard.sv:2879) [scoreboard] Check failed match_found == * (* [*] vs * [*]) All candidate csrng seeds have been checked, with no match has 1 failures:
  • Test entropy_src_fw_ov has 1 failures.

    • 0.entropy_src_fw_ov.5715854343222932059952719455384663412349912919833762026738631063848422517083
      Line 1556, in log /nightly/current_run/scratch/master/entropy_src-sim-xcelium/0.entropy_src_fw_ov/latest/run.log

        UVM_FATAL @ 11215857818 ps: (entropy_src_scoreboard.sv:2879) [uvm_test_top.env.scoreboard] Check failed match_found == 1 (0 [0x0] vs 1 [0x1]) All candidate csrng seeds have been checked, with no match
        UVM_INFO @ 11215857818 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---