SRAM_CTRL/RET Simulation Results

Tuesday October 28 2025 16:02:27 UTC

GitHub Revision: 158897e

Branch: master

Testplan

Simulator: VCS

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	sram_ctrl_smoke	24.230s	346.216us	1	1	100.00
V1	csr_hw_reset	sram_ctrl_csr_hw_reset	0.880s	37.046us	1	1	100.00
V1	csr_rw	sram_ctrl_csr_rw	0.720s	33.681us	1	1	100.00
V1	csr_bit_bash	sram_ctrl_csr_bit_bash	1.950s	177.864us	1	1	100.00
V1	csr_aliasing	sram_ctrl_csr_aliasing	0.940s	31.780us	1	1	100.00
V1	csr_mem_rw_with_rand_reset	sram_ctrl_csr_mem_rw_with_rand_reset	1.130s	70.088us	1	1	100.00
V1	regwen_csr_and_corresponding_lockable_csr	sram_ctrl_csr_rw	0.720s	33.681us	1	1	100.00
		sram_ctrl_csr_aliasing	0.940s	31.780us	1	1	100.00
V1	mem_walk	sram_ctrl_mem_walk	7.800s	464.953us	1	1	100.00
V1	mem_partial_access	sram_ctrl_mem_partial_access	5.220s	753.830us	1	1	100.00
V1		TOTAL			8	8	100.00
V2	multiple_keys	sram_ctrl_multiple_keys	6.332m	6.282ms	1	1	100.00
V2	stress_pipeline	sram_ctrl_stress_pipeline	2.083m	13.996ms	1	1	100.00
V2	bijection	sram_ctrl_bijection	37.620s	6.784ms	1	1	100.00
V2	access_during_key_req	sram_ctrl_access_during_key_req	11.796m	4.021ms	1	1	100.00
V2	lc_escalation	sram_ctrl_lc_escalation	4.860s	505.288us	1	1	100.00
V2	executable	sram_ctrl_executable	2.525m	6.375ms	1	1	100.00
V2	partial_access	sram_ctrl_partial_access	48.660s	664.669us	1	1	100.00
		sram_ctrl_partial_access_b2b	3.841m	68.796ms	1	1	100.00
V2	max_throughput	sram_ctrl_max_throughput	12.120s	88.627us	1	1	100.00
		sram_ctrl_throughput_w_partial_write	1.670s	142.056us	1	1	100.00
		sram_ctrl_throughput_w_readback	8.580s	1.086ms	1	1	100.00
V2	regwen	sram_ctrl_regwen	6.899m	4.792ms	1	1	100.00
V2	ram_cfg	sram_ctrl_ram_cfg	0.940s	92.205us	1	1	100.00
V2	stress_all	sram_ctrl_stress_all	42.834m	52.609ms	1	1	100.00
V2	alert_test	sram_ctrl_alert_test	0.680s	29.178us	1	1	100.00
V2	tl_d_oob_addr_access	sram_ctrl_tl_errors	2.050s	108.680us	1	1	100.00
V2	tl_d_illegal_access	sram_ctrl_tl_errors	2.050s	108.680us	1	1	100.00
V2	tl_d_outstanding_access	sram_ctrl_csr_hw_reset	0.880s	37.046us	1	1	100.00
		sram_ctrl_csr_rw	0.720s	33.681us	1	1	100.00
		sram_ctrl_csr_aliasing	0.940s	31.780us	1	1	100.00
		sram_ctrl_same_csr_outstanding	0.870s	21.038us	1	1	100.00
V2	tl_d_partial_access	sram_ctrl_csr_hw_reset	0.880s	37.046us	1	1	100.00
		sram_ctrl_csr_rw	0.720s	33.681us	1	1	100.00
		sram_ctrl_csr_aliasing	0.940s	31.780us	1	1	100.00
		sram_ctrl_same_csr_outstanding	0.870s	21.038us	1	1	100.00
V2		TOTAL			17	17	100.00
V2S	passthru_mem_tl_intg_err	sram_ctrl_passthru_mem_tl_intg_err	1.650s	1.138ms	1	1	100.00
V2S	tl_intg_err	sram_ctrl_sec_cm	0.760s	6.211us	0	1	0.00
		sram_ctrl_tl_intg_err	1.250s	178.791us	1	1	100.00
V2S	prim_count_check	sram_ctrl_sec_cm	0.760s	6.211us	0	1	0.00
V2S	sec_cm_bus_integrity	sram_ctrl_tl_intg_err	1.250s	178.791us	1	1	100.00
V2S	sec_cm_ctrl_config_regwen	sram_ctrl_regwen	6.899m	4.792ms	1	1	100.00
V2S	sec_cm_readback_config_regwen	sram_ctrl_regwen	6.899m	4.792ms	1	1	100.00
V2S	sec_cm_exec_config_regwen	sram_ctrl_csr_rw	0.720s	33.681us	1	1	100.00
V2S	sec_cm_exec_config_mubi	sram_ctrl_executable	2.525m	6.375ms	1	1	100.00
V2S	sec_cm_exec_intersig_mubi	sram_ctrl_executable	2.525m	6.375ms	1	1	100.00
V2S	sec_cm_lc_hw_debug_en_intersig_mubi	sram_ctrl_executable	2.525m	6.375ms	1	1	100.00
V2S	sec_cm_lc_escalate_en_intersig_mubi	sram_ctrl_lc_escalation	4.860s	505.288us	1	1	100.00
V2S	sec_cm_prim_ram_ctrl_mubi	sram_ctrl_mubi_enc_err	1.060s	145.416us	0	1	0.00
V2S	sec_cm_mem_integrity	sram_ctrl_passthru_mem_tl_intg_err	1.650s	1.138ms	1	1	100.00
V2S	sec_cm_mem_readback	sram_ctrl_readback_err	1.030s	56.163us	1	1	100.00
V2S	sec_cm_mem_scramble	sram_ctrl_smoke	24.230s	346.216us	1	1	100.00
V2S	sec_cm_addr_scramble	sram_ctrl_smoke	24.230s	346.216us	1	1	100.00
V2S	sec_cm_instr_bus_lc_gated	sram_ctrl_executable	2.525m	6.375ms	1	1	100.00
V2S	sec_cm_ram_tl_lc_gate_fsm_sparse	sram_ctrl_sec_cm	0.760s	6.211us	0	1	0.00
V2S	sec_cm_key_global_esc	sram_ctrl_lc_escalation	4.860s	505.288us	1	1	100.00
V2S	sec_cm_key_local_esc	sram_ctrl_sec_cm	0.760s	6.211us	0	1	0.00
V2S	sec_cm_init_ctr_redun	sram_ctrl_sec_cm	0.760s	6.211us	0	1	0.00
V2S	sec_cm_scramble_key_sideload	sram_ctrl_smoke	24.230s	346.216us	1	1	100.00
V2S	sec_cm_tlul_fifo_ctr_redun	sram_ctrl_sec_cm	0.760s	6.211us	0	1	0.00
V2S		TOTAL			3	5	60.00
V3	stress_all_with_rand_reset	sram_ctrl_stress_all_with_rand_reset	6.500s	285.901us	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.51535626187597873704328791894781072323623714505644851027662501671400244649419
      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 @ 145415801 ps: (tlul_adapter_sram.sv:636) [ASSERT FAILED] rvalidHighReqFifoEmpty
        UVM_INFO @ 145415801 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.96623394940377411236164903091137552974063383049734581849010236991974339069016
      Line 96, in log /nightly/current_run/scratch/master/sram_ctrl_ret-sim-vcs/0.sram_ctrl_sec_cm/latest/run.log

        UVM_ERROR @   6210612 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 @   6210612 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---