Simulation Results

Simulation Results: entropy_src/rng_4bits

08/05/2026 15:00:26 DVSim: v1.34.0 sha: afb7e07 json Branch: reseed_opt Tool: xcelium [unknown]

Coverage statistics

Total
90.76 %

code
90.72 %

assert
88.83 %

func
92.72 %

block
95.27 %

line
97.85 %

branch
88.22 %

toggle
78.91 %

FSM
97.92 %

Validation stages

V1		93.65%
V2		97.73%
V2S		97.49%
V3		96.00%

59/63 passed

93.65 %

Testpoint	Test	Max Runtime	Sim Time	Pass	Total	%
smoke				50	50	100.00
	entropy_src_smoke	4.000s	30.458us	50	50	100.00
csr_hw_reset				1	1	100.00
	entropy_src_csr_hw_reset	2.000s	43.633us	1	1	100.00
csr_rw				5	5	100.00
	entropy_src_csr_rw	2.000s	17.686us	5	5	100.00
csr_bit_bash				1	1	100.00
	entropy_src_csr_bit_bash	5.000s	267.429us	1	1	100.00
csr_aliasing				1	1	100.00
	entropy_src_csr_aliasing	3.000s	71.570us	1	1	100.00
csr_mem_rw_with_rand_reset				1	5	20.00
	entropy_src_csr_mem_rw_with_rand_reset	3.000s	92.292us	1	5	20.00
regwen_csr_and_corresponding_lockable_csr				6	6	100.00
	entropy_src_csr_rw	2.000s	17.686us	5	5	100.00
	entropy_src_csr_aliasing	3.000s	71.570us	1	1	100.00

2235/2287 passed

97.73 %

Testpoint	Test	Max Runtime	Sim Time	Pass	Total	%
firmware				617	650	94.92
	entropy_src_smoke	4.000s	30.458us	50	50	100.00
	entropy_src_rng	423.000s	14036.880us	299	300	99.67
	entropy_src_fw_ov	418.000s	14026.209us	268	300	89.33
firmware_mode				268	300	89.33
	entropy_src_fw_ov	418.000s	14026.209us	268	300	89.33
rng_mode				299	300	99.67
	entropy_src_rng	423.000s	14036.880us	299	300	99.67
rng_max_rate				393	400	98.25
	entropy_src_rng_max_rate	684.000s	14037.026us	393	400	98.25
health_checks				299	300	99.67
	entropy_src_rng	423.000s	14036.880us	299	300	99.67
conditioning				299	300	99.67
	entropy_src_rng	423.000s	14036.880us	299	300	99.67
interrupts				349	350	99.71
	entropy_src_rng	423.000s	14036.880us	299	300	99.67
	entropy_src_intr	42.000s	1489.351us	50	50	100.00
alerts				349	350	99.71
	entropy_src_rng	423.000s	14036.880us	299	300	99.67
	entropy_src_functional_alerts	7.000s	173.271us	50	50	100.00
stress_all				48	50	96.00
	entropy_src_stress_all	10802.086s	0.000us	48	50	96.00
functional_errors				990	1000	99.00
	entropy_src_functional_errors	405.000s	10012.359us	990	1000	99.00
firmware_ov_read_contiguous_data				50	50	100.00
	entropy_src_fw_ov_contiguous	31.000s	929.009us	50	50	100.00
intr_test				10	10	100.00
	entropy_src_intr_test	2.000s	21.594us	10	10	100.00
alert_test				10	10	100.00
	entropy_src_alert_test	2.000s	53.393us	10	10	100.00
tl_d_oob_addr_access				5	5	100.00
	entropy_src_tl_errors	5.000s	570.141us	5	5	100.00
tl_d_illegal_access				5	5	100.00
	entropy_src_tl_errors	5.000s	570.141us	5	5	100.00
tl_d_outstanding_access				12	12	100.00
	entropy_src_csr_hw_reset	2.000s	43.633us	1	1	100.00
	entropy_src_csr_rw	2.000s	17.686us	5	5	100.00
	entropy_src_csr_aliasing	3.000s	71.570us	1	1	100.00
	entropy_src_same_csr_outstanding	4.000s	297.400us	5	5	100.00
tl_d_partial_access				12	12	100.00
	entropy_src_csr_hw_reset	2.000s	43.633us	1	1	100.00
	entropy_src_csr_rw	2.000s	17.686us	5	5	100.00
	entropy_src_csr_aliasing	3.000s	71.570us	1	1	100.00
	entropy_src_same_csr_outstanding	4.000s	297.400us	5	5	100.00

V2S

1667/1710 passed

97.49 %

Testpoint	Test	Max Runtime	Sim Time	Pass	Total	%
tl_intg_err				10	10	100.00
	entropy_src_sec_cm	3.000s	264.133us	5	5	100.00
	entropy_src_tl_intg_err	3.000s	289.698us	5	5	100.00
sec_cm_config_regwen				349	350	99.71
	entropy_src_rng	423.000s	14036.880us	299	300	99.67
	entropy_src_cfg_regwen	3.000s	33.056us	50	50	100.00
sec_cm_config_mubi				299	300	99.67
	entropy_src_rng	423.000s	14036.880us	299	300	99.67
sec_cm_config_redun				299	300	99.67
	entropy_src_rng	423.000s	14036.880us	299	300	99.67
sec_cm_intersig_mubi				567	600	94.50
	entropy_src_rng	423.000s	14036.880us	299	300	99.67
	entropy_src_fw_ov	418.000s	14026.209us	268	300	89.33
sec_cm_main_sm_fsm_sparse				995	1005	99.00
	entropy_src_functional_errors	405.000s	10012.359us	990	1000	99.00
	entropy_src_sec_cm	3.000s	264.133us	5	5	100.00
sec_cm_ack_sm_fsm_sparse				995	1005	99.00
	entropy_src_functional_errors	405.000s	10012.359us	990	1000	99.00
	entropy_src_sec_cm	3.000s	264.133us	5	5	100.00
sec_cm_rng_bkgn_chk				299	300	99.67
	entropy_src_rng	423.000s	14036.880us	299	300	99.67
sec_cm_fifo_ctr_redun				995	1005	99.00
	entropy_src_functional_errors	405.000s	10012.359us	990	1000	99.00
	entropy_src_sec_cm	3.000s	264.133us	5	5	100.00
sec_cm_ctr_redun				995	1005	99.00
	entropy_src_functional_errors	405.000s	10012.359us	990	1000	99.00
	entropy_src_sec_cm	3.000s	264.133us	5	5	100.00
sec_cm_ctr_local_esc				990	1000	99.00
	entropy_src_functional_errors	405.000s	10012.359us	990	1000	99.00
sec_cm_esfinal_rdata_bus_consistency				50	50	100.00
	entropy_src_functional_alerts	7.000s	173.271us	50	50	100.00
sec_cm_tile_link_bus_integrity				5	5	100.00
	entropy_src_tl_intg_err	3.000s	289.698us	5	5	100.00

48/50 passed

96.00 %

Testpoint	Test	Max Runtime	Sim Time	Pass	Total	%
external_health_tests				48	50	96.00
	entropy_src_rng_with_xht_rsps	389.000s	13043.981us	48	50	96.00

Error Messages

	Test	seed	line	log context
UVM_ERROR (cip_base_scoreboard.sv:354) scoreboard [scoreboard] alert recov_alert did not trigger max_delay:*				21 test runs
	entropy_src_fw_ov	13271350254137611189403971874626447878368296113963909481390373776577137882731	852	UVM_INFO @ 4943683715 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	74862368223562829114919361847590266587440489977552265109879101376128556473738	851	UVM_INFO @ 4202158488 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	11927448621857852283370036490612384928233551968844889519825573746617916561460	2028	UVM_INFO @ 11384030593 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	14480131438039773470260517221223278225740134792125111721110819557609998565697	1230	UVM_INFO @ 9569494979 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	115267593423254643411325039705747863840100532642295542506258032732188550783515	804	UVM_INFO @ 8363405169 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	12142164501457091462447060466232937979767076059097293787419031904360564479842	209	UVM_INFO @ 15598120 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	108794893178448294997552551990869710811059708123681503885747097172104043753248	1018	UVM_INFO @ 9319879890 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	60112443562207083878118429849572234633077509717719683965923785499756192061477	1063	UVM_INFO @ 4140933261 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	69382560560266966222404646305039221388066475239096884474284829413602536149776	850	UVM_INFO @ 4187784686 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	63235251596457260691062833111746655136792542528586527255281440841280817159378	1288	UVM_INFO @ 12448550394 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	90465439790405193534584070242012933286803073667356589609874521900628606747233	1065	UVM_INFO @ 6179781894 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	51787400403415205311985508398653843323190165546565469284186340570268473159343	1762	UVM_INFO @ 9591021647 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	90344450604053551871406879582467255679027348475010246430748413479474200421712	905	UVM_INFO @ 5205273744 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	63380397675348775824426539592882455408162832838397987822878250308347223003566	1335	UVM_INFO @ 9330258055 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	20461142544791397801239659612582033120176773928612969708211853700314509867382	905	UVM_INFO @ 4168396615 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	39194269937278247750848336853886695085738584568298179140059169944945602474070	587	UVM_INFO @ 5097089550 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	22824734742884078778950323188333620763964254367457973120686016871886577890365	1392	UVM_INFO @ 11251171052 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	96045238473814860876675115522600061105604488018614465327314517258767320533054	1496	UVM_INFO @ 11072216903 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	21721881398049723267250558649888400664711580567009350028669120305468240127768	1019	UVM_INFO @ 10099941827 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	111839339863427521306743180109816870259254054484012690453934125637334575065267	636	UVM_INFO @ 2788428889 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	16427376578691427275048871139995490755849649397503460406858252307652405240704	966	UVM_INFO @ 9913048417 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_ERROR (cip_base_scoreboard.sv:268) [scoreboard] Check failed expected_alert[alert_name].expected == * (* [] vs [*]) alert recov_alert triggered unexpectedly				14 test runs
	entropy_src_rng_with_xht_rsps	11965987832376159163292988116039187005820063465845062455808853048579902816777	1400	UVM_INFO @ 11773830055 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	86388484532038858362600366631969263290868936273584120982867020635641877379906	262	UVM_INFO @ 690413178 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_rng_with_xht_rsps	7370129858016902808235588973084561904120077227097006438202629367001280419708	1142	UVM_INFO @ 12966824230 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	42010052616170891738311376419357374983327757935936888909759486346942029137811	1234	UVM_INFO @ 11710492693 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	85454614435005220281730041601350919665819024195946415846338759132724781135220	1174	UVM_INFO @ 6656449306 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	42436034314678017391433720498373384469024353510829126661318450285323629387882	849	UVM_INFO @ 3245875954 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_rng	13421492660723285347415783844707142433715846827932551672161577327293469700092	1818	UVM_INFO @ 4836574283 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	78645528268503796900245836119171782373833115615228601482181628489059128489402	690	UVM_INFO @ 2414160628 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_rng_max_rate	70776965753101943884765580399445651633089099256794547533158333368651162600443	313	UVM_INFO @ 36575204 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	25143710534849690625599440862139964574671132614809908463757643327196709128758	970	UVM_INFO @ 12085155734 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	12218920154796562604502230228465590064759849066658167318647300463307438388080	1168	UVM_INFO @ 3294859245 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	106139542145878602482086894345995251398458469558569296544089053152666493913039	907	UVM_INFO @ 6443833322 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_fw_ov	62919535681070877339969265449671191271263817604137071357949136056956075069919	1446	UVM_INFO @ 12152362457 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_rng_max_rate	99728791095033505497491443793892205389051724887313589365794810389277080832070	1274	UVM_INFO @ 5890744264 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_FATAL (csr_utils_pkg.sv:618) [csr_utils_pkg::csr_spinwait.isolation_fork] timeout entropy_src_reg_block.err_code.sfifo_observe_err (addr=, Comparison=CompareOpEq, exp_data=, call_count=2)				10 test runs
	entropy_src_functional_errors	1976187315008040302972263868525988425701227123246626128647461660075925559861	159	UVM_INFO @ 10016668663 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_functional_errors	8684321119129132321809428523264958684430120928428527824964074177766379118987	159	UVM_INFO @ 10033120305 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_functional_errors	81326407940995106574784819262294631174173317218174637352150980526445081526925	159	UVM_INFO @ 10054735943 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_functional_errors	2824428608172591997736198732170766294065854985013684242924645970223846853359	159	UVM_INFO @ 10054690588 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_functional_errors	68012744896121609918954517535440142086674296708427242342413331786514542213035	159	UVM_INFO @ 10029819234 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_functional_errors	40723752853961896263532034164546504510767360752193993240568306938523939397648	159	UVM_INFO @ 10013134654 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_functional_errors	77416899570915753442565937985866454758007278076416646707619563529941572107542	159	UVM_INFO @ 10056738183 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_functional_errors	22462913107168257002324201443482414396112770696870694319493134419025497205995	159	UVM_INFO @ 10065377195 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_functional_errors	68009076554777781340012140927156803492742055428431658465546867635629174017548	159	UVM_INFO @ 10015475762 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_functional_errors	104555816507599163896485789796671541119131981799578801701191411613643279698282	159	UVM_INFO @ 10012359207 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_FATAL (entropy_src_scoreboard.sv:2904) [scoreboard] Check failed match_found == * (* [] vs [*]) All candidate csrng seeds have been checked, with no match				3 test runs
	entropy_src_rng_max_rate	92762280455922627642548096153321947538305571524006445093859305213799557535360	1316	UVM_INFO @ 3860518923 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_rng_max_rate	107432159852651248325173196146762186775601318257134826468614539628891992226670	1055	UVM_INFO @ 1690502049 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
	entropy_src_rng_max_rate	55391616116019506728004803031432880877938888112986126372691021826322745164393	1371	UVM_INFO @ 4652409311 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
Job timed out after * minutes				2 test runs
	entropy_src_stress_all	95669494539961907497753262972595878012373518621651843632930256653013064797389	None
	entropy_src_stress_all	73715142018488992332715064633833911885416203147995267926970893273576585377255	None
UVM_ERROR (entropy_src_base_vseq.sv:83) virtual_sequencer [mirror] Failed to mirror extht_fail_counts				1 test run
	entropy_src_csr_mem_rw_with_rand_reset	57674976061766917970971132872904003460192658747616004849049104949223753025517	113	UVM_INFO @ 35105421 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_ERROR (entropy_src_base_vseq.sv:83) virtual_sequencer [mirror] Failed to mirror extht_lo_total_fails				1 test run
	entropy_src_csr_mem_rw_with_rand_reset	88398282835808988885613830153871583275099127193493893212967061538866155597776	113	UVM_INFO @ 10119641 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_ERROR (entropy_src_base_vseq.sv:83) virtual_sequencer [mirror] Failed to mirror markov_lo_total_fails				1 test run
	entropy_src_csr_mem_rw_with_rand_reset	15014476427855929440867105826671572036632957432732746403698230902222599402786	113	UVM_INFO @ 12354479 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_ERROR (entropy_src_base_vseq.sv:83) virtual_sequencer [mirror] Failed to mirror bucket_total_fails				1 test run
	entropy_src_csr_mem_rw_with_rand_reset	32425274067296341590315546655608223682802006711617027359779209574799025970834	113	UVM_INFO @ 11576011 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_ERROR (entropy_src_scoreboard.sv:2126) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [] vs [*]) reg name: entropy_src_reg_block.ht_watermark				1 test run
	entropy_src_rng_max_rate	27984935428776584883727867850520915907311579935013446048591003328133746586068	1965	UVM_INFO @ 11557546454 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_FATAL (entropy_src_scoreboard.sv:2938) [scoreboard] Check failed prediction == csr_val (* [] vs [*]) Prediction for observe FIFO access failed.				1 test run
	entropy_src_fw_ov	82585464186432417854509937369720431545334522786289123200508026135170144143295	749	UVM_INFO @ 7202485352 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_ERROR (entropy_src_scoreboard.sv:2111) [scoreboard] Check failed fw_ov_wr_fifo_full_prediction == item.d_data (* [] vs [*]) reg name: entropy_src_reg_block.fw_ov_wr_fifo_full				1 test run
	entropy_src_fw_ov	37624263205995303802079144977223376940012485779277223285761286495256892111220	740	UVM_INFO @ 1283518821 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---
UVM_FATAL (entropy_src_scoreboard.sv:1128) [scoreboard] Check failed match_found == * (* [] vs [*]) All candidate seeds have been checked. ENTROPY_DATA does not match				1 test run
	entropy_src_rng_max_rate	450267830994968809136051316579651494172473851470471293217518574913354760684	1697	UVM_INFO @ 13388871740 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] --- UVM Report catcher Summary ---