PWM Simulation Results

Thursday May 18 2023 07:04:58 UTC

GitHub Revision: `ac0bef2ce`

Branch: os_regression

Testplan

Simulator: XCELIUM

Build randomization enabled with --build-seed 2907120974

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	pwm_smoke	6.000s	1.067ms	50	50	100.00
V1	csr_hw_reset	pwm_csr_hw_reset	3.000s	21.127us	5	5	100.00
V1	csr_rw	pwm_csr_rw	3.000s	18.472us	20	20	100.00
V1	csr_bit_bash	pwm_csr_bit_bash	10.000s	2.665ms	5	5	100.00
V1	csr_aliasing	pwm_csr_aliasing	4.000s	1.060ms	5	5	100.00
V1	csr_mem_rw_with_rand_reset	pwm_csr_mem_rw_with_rand_reset	4.000s	71.126us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	pwm_csr_rw	3.000s	18.472us	20	20	100.00
		pwm_csr_aliasing	4.000s	1.060ms	5	5	100.00
V1		TOTAL			105	105	100.00
V2	dutycycle	pwm_rand_output	1.133m	21.874ms	50	50	100.00
V2	pulse	pwm_rand_output	1.133m	21.874ms	50	50	100.00
V2	blink	pwm_rand_output	1.133m	21.874ms	50	50	100.00
V2	heartbeat	pwm_rand_output	1.133m	21.874ms	50	50	100.00
V2	resolution	pwm_rand_output	1.133m	21.874ms	50	50	100.00
V2	multi_channel	pwm_rand_output	1.133m	21.874ms	50	50	100.00
V2	polarity	pwm_rand_output	1.133m	21.874ms	50	50	100.00
V2	phase	pwm_rand_output	1.133m	21.874ms	50	50	100.00
V2	lowpower	pwm_rand_output	1.133m	21.874ms	50	50	100.00
V2	perf	pwm_perf	50.000s	21.006ms	50	50	100.00
V2	stress_all	pwm_stress_all	4.317m	639.975ms	49	50	98.00
V2	alert_test	pwm_alert_test	3.000s	112.988us	50	50	100.00
V2	intr_test	pwm_intr_test	3.000s	32.402us	50	50	100.00
V2	tl_d_oob_addr_access	pwm_tl_errors	7.000s	49.321us	20	20	100.00
V2	tl_d_illegal_access	pwm_tl_errors	7.000s	49.321us	20	20	100.00
V2	tl_d_outstanding_access	pwm_csr_hw_reset	3.000s	21.127us	5	5	100.00
		pwm_csr_rw	3.000s	18.472us	20	20	100.00
		pwm_csr_aliasing	4.000s	1.060ms	5	5	100.00
		pwm_same_csr_outstanding	4.000s	975.165us	20	20	100.00
V2	tl_d_partial_access	pwm_csr_hw_reset	3.000s	21.127us	5	5	100.00
		pwm_csr_rw	3.000s	18.472us	20	20	100.00
		pwm_csr_aliasing	4.000s	1.060ms	5	5	100.00
		pwm_same_csr_outstanding	4.000s	975.165us	20	20	100.00
V2		TOTAL			289	290	99.66
V2S	tl_intg_err	pwm_tl_intg_err	5.000s	427.614us	20	20	100.00
		pwm_sec_cm	3.000s	66.860us	5	5	100.00
V2S	sec_cm_bus_integrity	pwm_tl_intg_err	5.000s	427.614us	20	20	100.00
V2S		TOTAL			25	25	100.00
V3		TOTAL			0	0	--
		TOTAL			419	420	99.76

Testplan Progress

Items	Total	Written	Passing	Progress
V1	6	6	6	100.00
V2	7	7	6	85.71
V2S	2	2	2	100.00

Coverage Results

Coverage Dashboard

Score	Block	Branch	Statement	Expression	Toggle	Fsm	Assertion	CoverGroup
98.57	99.59	99.26	99.96	94.96	94.92	--	100.00	99.34

Failure Buckets

UVM_ERROR (pwm_scoreboard.sv:251) scoreboard [scoreboard] has 1 failures:

Test pwm_stress_all has 1 failures.

28.pwm_stress_all.2823090938
Line 2574, in log /container/opentitan-public/scratch/os_regression/pwm-sim-xcelium/28.pwm_stress_all/latest/run.log

  UVM_ERROR @ 184780881262 ps: (pwm_scoreboard.sv:251) uvm_test_top.env.scoreboard [uvm_test_top.env.scoreboard]
   PWM :: Channel = [4] did not MATCH
  UVM_INFO @ 184780881262 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---