SRAM_CTRL/RET Simulation Results

Thursday October 30 2025 17:43:32 UTC

GitHub Revision: e431c33

Branch: master

Testplan

Simulator: VCS

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	sram_ctrl_smoke	16.200s	198.282us	1	1	100.00
V1	csr_hw_reset	sram_ctrl_csr_hw_reset	0.770s	11.499us	1	1	100.00
V1	csr_rw	sram_ctrl_csr_rw	0.660s	20.491us	1	1	100.00
V1	csr_bit_bash	sram_ctrl_csr_bit_bash	1.100s	136.040us	1	1	100.00
V1	csr_aliasing	sram_ctrl_csr_aliasing	0.810s	17.964us	1	1	100.00
V1	csr_mem_rw_with_rand_reset	sram_ctrl_csr_mem_rw_with_rand_reset	1.020s	107.404us	1	1	100.00
V1	regwen_csr_and_corresponding_lockable_csr	sram_ctrl_csr_rw	0.660s	20.491us	1	1	100.00
		sram_ctrl_csr_aliasing	0.810s	17.964us	1	1	100.00
V1	mem_walk	sram_ctrl_mem_walk	5.050s	676.453us	1	1	100.00
V1	mem_partial_access	sram_ctrl_mem_partial_access	3.800s	825.234us	1	1	100.00
V1		TOTAL			8	8	100.00
V2	multiple_keys	sram_ctrl_multiple_keys	3.114m	5.234ms	1	1	100.00
V2	stress_pipeline	sram_ctrl_stress_pipeline	2.773m	12.713ms	1	1	100.00
V2	bijection	sram_ctrl_bijection	44.540s	1.019ms	1	1	100.00
V2	access_during_key_req	sram_ctrl_access_during_key_req	3.970m	2.472ms	1	1	100.00
V2	lc_escalation	sram_ctrl_lc_escalation	2.640s	332.648us	1	1	100.00
V2	executable	sram_ctrl_executable	5.538m	9.999ms	1	1	100.00
V2	partial_access	sram_ctrl_partial_access	3.150s	765.668us	1	1	100.00
		sram_ctrl_partial_access_b2b	3.126m	38.559ms	1	1	100.00
V2	max_throughput	sram_ctrl_max_throughput	39.200s	124.615us	1	1	100.00
		sram_ctrl_throughput_w_partial_write	37.670s	601.303us	1	1	100.00
		sram_ctrl_throughput_w_readback	35.400s	245.017us	1	1	100.00
V2	regwen	sram_ctrl_regwen	6.077m	23.638ms	1	1	100.00
V2	ram_cfg	sram_ctrl_ram_cfg	0.950s	77.254us	1	1	100.00
V2	stress_all	sram_ctrl_stress_all	20.511m	34.303ms	1	1	100.00
V2	alert_test	sram_ctrl_alert_test	0.780s	25.534us	1	1	100.00
V2	tl_d_oob_addr_access	sram_ctrl_tl_errors	3.400s	122.871us	1	1	100.00
V2	tl_d_illegal_access	sram_ctrl_tl_errors	3.400s	122.871us	1	1	100.00
V2	tl_d_outstanding_access	sram_ctrl_csr_hw_reset	0.770s	11.499us	1	1	100.00
		sram_ctrl_csr_rw	0.660s	20.491us	1	1	100.00
		sram_ctrl_csr_aliasing	0.810s	17.964us	1	1	100.00
		sram_ctrl_same_csr_outstanding	0.780s	21.640us	1	1	100.00
V2	tl_d_partial_access	sram_ctrl_csr_hw_reset	0.770s	11.499us	1	1	100.00
		sram_ctrl_csr_rw	0.660s	20.491us	1	1	100.00
		sram_ctrl_csr_aliasing	0.810s	17.964us	1	1	100.00
		sram_ctrl_same_csr_outstanding	0.780s	21.640us	1	1	100.00
V2		TOTAL			17	17	100.00
V2S	passthru_mem_tl_intg_err	sram_ctrl_passthru_mem_tl_intg_err	2.590s	1.811ms	1	1	100.00
V2S	tl_intg_err	sram_ctrl_sec_cm	0.670s	5.224us	0	1	0.00
		sram_ctrl_tl_intg_err	1.260s	326.493us	1	1	100.00
V2S	prim_count_check	sram_ctrl_sec_cm	0.670s	5.224us	0	1	0.00
V2S	sec_cm_bus_integrity	sram_ctrl_tl_intg_err	1.260s	326.493us	1	1	100.00
V2S	sec_cm_ctrl_config_regwen	sram_ctrl_regwen	6.077m	23.638ms	1	1	100.00
V2S	sec_cm_readback_config_regwen	sram_ctrl_regwen	6.077m	23.638ms	1	1	100.00
V2S	sec_cm_exec_config_regwen	sram_ctrl_csr_rw	0.660s	20.491us	1	1	100.00
V2S	sec_cm_exec_config_mubi	sram_ctrl_executable	5.538m	9.999ms	1	1	100.00
V2S	sec_cm_exec_intersig_mubi	sram_ctrl_executable	5.538m	9.999ms	1	1	100.00
V2S	sec_cm_lc_hw_debug_en_intersig_mubi	sram_ctrl_executable	5.538m	9.999ms	1	1	100.00
V2S	sec_cm_lc_escalate_en_intersig_mubi	sram_ctrl_lc_escalation	2.640s	332.648us	1	1	100.00
V2S	sec_cm_prim_ram_ctrl_mubi	sram_ctrl_mubi_enc_err	0.910s	30.252us	0	1	0.00
V2S	sec_cm_mem_integrity	sram_ctrl_passthru_mem_tl_intg_err	2.590s	1.811ms	1	1	100.00
V2S	sec_cm_mem_readback	sram_ctrl_readback_err	0.920s	34.286us	1	1	100.00
V2S	sec_cm_mem_scramble	sram_ctrl_smoke	16.200s	198.282us	1	1	100.00
V2S	sec_cm_addr_scramble	sram_ctrl_smoke	16.200s	198.282us	1	1	100.00
V2S	sec_cm_instr_bus_lc_gated	sram_ctrl_executable	5.538m	9.999ms	1	1	100.00
V2S	sec_cm_ram_tl_lc_gate_fsm_sparse	sram_ctrl_sec_cm	0.670s	5.224us	0	1	0.00
V2S	sec_cm_key_global_esc	sram_ctrl_lc_escalation	2.640s	332.648us	1	1	100.00
V2S	sec_cm_key_local_esc	sram_ctrl_sec_cm	0.670s	5.224us	0	1	0.00
V2S	sec_cm_init_ctr_redun	sram_ctrl_sec_cm	0.670s	5.224us	0	1	0.00
V2S	sec_cm_scramble_key_sideload	sram_ctrl_smoke	16.200s	198.282us	1	1	100.00
V2S	sec_cm_tlul_fifo_ctr_redun	sram_ctrl_sec_cm	0.670s	5.224us	0	1	0.00
V2S		TOTAL			3	5	60.00
V3	stress_all_with_rand_reset	sram_ctrl_stress_all_with_rand_reset	2.197m	2.401ms	1	1	100.00
V3		TOTAL			1	1	100.00
		TOTAL			29	31	93.55

Failure Buckets

• Offending 'reqfifo_rvalid' has 1 failures:

  • Test sram_ctrl_mubi_enc_err has 1 failures.

    • 0.sram_ctrl_mubi_enc_err.21063851245641849389897652220874826386758770091511007341207134494009379183196
      Line 101, in log /nightly/current_run/scratch/master/sram_ctrl_ret-sim-vcs/0.sram_ctrl_mubi_enc_err/latest/run.log

            Offending 'reqfifo_rvalid'
        UVM_ERROR @  30251861 ps: (tlul_adapter_sram.sv:636) [ASSERT FAILED] rvalidHighReqFifoEmpty
        UVM_INFO @  30251861 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

• UVM_ERROR (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_*] Check failed obs == exp (* [*] vs * [*]) Regname: sram_ctrl_regs_reg_block.status.init_error reset value: * has 1 failures:

  • Test sram_ctrl_sec_cm has 1 failures.

    • 0.sram_ctrl_sec_cm.102216726504683816760316391398426148787973044832041713553341385178761196392416
      Line 96, in log /nightly/current_run/scratch/master/sram_ctrl_ret-sim-vcs/0.sram_ctrl_sec_cm/latest/run.log

        UVM_ERROR @   5224086 ps: (csr_utils_pkg.sv:456) [csr_utils_pkg::csr_rd_check.isolation_fork.unnamed$$_0] Check failed obs == exp (0 [0x0] vs 1 [0x1]) Regname: sram_ctrl_regs_reg_block.status.init_error reset value: 0x0
        UVM_INFO @   5224086 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---