{"block":{"name":"sram_ctrl","variant":"ret","commit":"cf700e427ee16a979cc7dc5201f35436b761365e","commit_short":"cf700e4","branch":"master","url":"https://github.com/lowRISC/opentitan/tree/cf700e427ee16a979cc7dc5201f35436b761365e","revision_info":"GitHub Revision: [`cf700e4`](https://github.com/lowrisc/opentitan/tree/cf700e427ee16a979cc7dc5201f35436b761365e)"},"tool":{"name":"xcelium","version":"unknown"},"timestamp":"2026-04-15T16:33:45Z","build_seed":null,"testplan_ref":"https://opentitan.org/book/hw/ip/sram_ctrl_ret/data/sram_ctrl_testplan.html","stages":{"V1":{"testpoints":{"smoke":{"tests":{"sram_ctrl_smoke":{"max_time":1.0,"sim_time":98.29416499999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_hw_reset":{"tests":{"sram_ctrl_csr_hw_reset":{"max_time":1.0,"sim_time":14.819982,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_rw":{"tests":{"sram_ctrl_csr_rw":{"max_time":1.0,"sim_time":113.417365,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_bit_bash":{"tests":{"sram_ctrl_csr_bit_bash":{"max_time":2.0,"sim_time":97.39625699999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_aliasing":{"tests":{"sram_ctrl_csr_aliasing":{"max_time":1.0,"sim_time":26.362600999999998,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"csr_mem_rw_with_rand_reset":{"tests":{"sram_ctrl_csr_mem_rw_with_rand_reset":{"max_time":2.0,"sim_time":32.708714,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"regwen_csr_and_corresponding_lockable_csr":{"tests":{"sram_ctrl_csr_rw":{"max_time":1.0,"sim_time":113.417365,"passed":1,"total":1,"percent":100.0},"sram_ctrl_csr_aliasing":{"max_time":1.0,"sim_time":26.362600999999998,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"mem_walk":{"tests":{"sram_ctrl_mem_walk":{"max_time":8.0,"sim_time":1522.462558,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"mem_partial_access":{"tests":{"sram_ctrl_mem_partial_access":{"max_time":3.0,"sim_time":112.899539,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"passed":8,"total":8,"percent":100.0},"V2":{"testpoints":{"multiple_keys":{"tests":{"sram_ctrl_multiple_keys":{"max_time":8.0,"sim_time":387.022042,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"stress_pipeline":{"tests":{"sram_ctrl_stress_pipeline":{"max_time":114.0,"sim_time":2880.509767,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"bijection":{"tests":{"sram_ctrl_bijection":{"max_time":22.0,"sim_time":2441.762591,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"access_during_key_req":{"tests":{"sram_ctrl_access_during_key_req":{"max_time":17.0,"sim_time":728.07936,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"lc_escalation":{"tests":{"sram_ctrl_lc_escalation":{"max_time":6.0,"sim_time":2613.35813,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"executable":{"tests":{"sram_ctrl_executable":{"max_time":2.0,"sim_time":38.151835,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"partial_access":{"tests":{"sram_ctrl_partial_access":{"max_time":1.0,"sim_time":30.20046,"passed":1,"total":1,"percent":100.0},"sram_ctrl_partial_access_b2b":{"max_time":186.0,"sim_time":11946.182637,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"max_throughput":{"tests":{"sram_ctrl_max_throughput":{"max_time":2.0,"sim_time":22.191014,"passed":0,"total":1,"percent":0.0},"sram_ctrl_throughput_w_partial_write":{"max_time":2.0,"sim_time":43.700365,"passed":1,"total":1,"percent":100.0},"sram_ctrl_throughput_w_readback":{"max_time":2.0,"sim_time":80.067481,"passed":0,"total":1,"percent":0.0}},"passed":1,"total":3,"percent":33.333333333333336},"regwen":{"tests":{"sram_ctrl_regwen":{"max_time":8.0,"sim_time":520.411965,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"ram_cfg":{"tests":{"sram_ctrl_ram_cfg":{"max_time":2.0,"sim_time":39.561142,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"stress_all":{"tests":{"sram_ctrl_stress_all":{"max_time":95.0,"sim_time":19844.296852000003,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"alert_test":{"tests":{"sram_ctrl_alert_test":{"max_time":2.0,"sim_time":12.783187,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_oob_addr_access":{"tests":{"sram_ctrl_tl_errors":{"max_time":4.0,"sim_time":430.190805,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_illegal_access":{"tests":{"sram_ctrl_tl_errors":{"max_time":4.0,"sim_time":430.190805,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_d_outstanding_access":{"tests":{"sram_ctrl_csr_hw_reset":{"max_time":1.0,"sim_time":14.819982,"passed":1,"total":1,"percent":100.0},"sram_ctrl_csr_rw":{"max_time":1.0,"sim_time":113.417365,"passed":1,"total":1,"percent":100.0},"sram_ctrl_csr_aliasing":{"max_time":1.0,"sim_time":26.362600999999998,"passed":1,"total":1,"percent":100.0},"sram_ctrl_same_csr_outstanding":{"max_time":2.0,"sim_time":16.021372,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0},"tl_d_partial_access":{"tests":{"sram_ctrl_csr_hw_reset":{"max_time":1.0,"sim_time":14.819982,"passed":1,"total":1,"percent":100.0},"sram_ctrl_csr_rw":{"max_time":1.0,"sim_time":113.417365,"passed":1,"total":1,"percent":100.0},"sram_ctrl_csr_aliasing":{"max_time":1.0,"sim_time":26.362600999999998,"passed":1,"total":1,"percent":100.0},"sram_ctrl_same_csr_outstanding":{"max_time":2.0,"sim_time":16.021372,"passed":1,"total":1,"percent":100.0}},"passed":4,"total":4,"percent":100.0}},"passed":18,"total":20,"percent":90.0},"V2S":{"testpoints":{"passthru_mem_tl_intg_err":{"tests":{"sram_ctrl_passthru_mem_tl_intg_err":{"max_time":3.0,"sim_time":345.89023599999996,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"tl_intg_err":{"tests":{"sram_ctrl_sec_cm":{"max_time":3.0,"sim_time":379.22646000000003,"passed":1,"total":1,"percent":100.0},"sram_ctrl_tl_intg_err":{"max_time":3.0,"sim_time":142.551616,"passed":1,"total":1,"percent":100.0}},"passed":2,"total":2,"percent":100.0},"prim_count_check":{"tests":{"sram_ctrl_sec_cm":{"max_time":3.0,"sim_time":379.22646000000003,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_bus_integrity":{"tests":{"sram_ctrl_tl_intg_err":{"max_time":3.0,"sim_time":142.551616,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ctrl_config_regwen":{"tests":{"sram_ctrl_regwen":{"max_time":8.0,"sim_time":520.411965,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_readback_config_regwen":{"tests":{"sram_ctrl_regwen":{"max_time":8.0,"sim_time":520.411965,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_exec_config_regwen":{"tests":{"sram_ctrl_csr_rw":{"max_time":1.0,"sim_time":113.417365,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_exec_config_mubi":{"tests":{"sram_ctrl_executable":{"max_time":2.0,"sim_time":38.151835,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_exec_intersig_mubi":{"tests":{"sram_ctrl_executable":{"max_time":2.0,"sim_time":38.151835,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_lc_hw_debug_en_intersig_mubi":{"tests":{"sram_ctrl_executable":{"max_time":2.0,"sim_time":38.151835,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_lc_escalate_en_intersig_mubi":{"tests":{"sram_ctrl_lc_escalation":{"max_time":6.0,"sim_time":2613.35813,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_prim_ram_ctrl_mubi":{"tests":{"sram_ctrl_mubi_enc_err":{"max_time":2.0,"sim_time":176.475247,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_mem_integrity":{"tests":{"sram_ctrl_passthru_mem_tl_intg_err":{"max_time":3.0,"sim_time":345.89023599999996,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_mem_readback":{"tests":{"sram_ctrl_readback_err":{"max_time":1.0,"sim_time":151.16850200000002,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_mem_scramble":{"tests":{"sram_ctrl_smoke":{"max_time":1.0,"sim_time":98.29416499999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_addr_scramble":{"tests":{"sram_ctrl_smoke":{"max_time":1.0,"sim_time":98.29416499999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_instr_bus_lc_gated":{"tests":{"sram_ctrl_executable":{"max_time":2.0,"sim_time":38.151835,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_ram_tl_lc_gate_fsm_sparse":{"tests":{"sram_ctrl_sec_cm":{"max_time":3.0,"sim_time":379.22646000000003,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_global_esc":{"tests":{"sram_ctrl_lc_escalation":{"max_time":6.0,"sim_time":2613.35813,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_key_local_esc":{"tests":{"sram_ctrl_sec_cm":{"max_time":3.0,"sim_time":379.22646000000003,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_init_ctr_redun":{"tests":{"sram_ctrl_sec_cm":{"max_time":3.0,"sim_time":379.22646000000003,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_scramble_key_sideload":{"tests":{"sram_ctrl_smoke":{"max_time":1.0,"sim_time":98.29416499999999,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0},"sec_cm_tlul_fifo_ctr_redun":{"tests":{"sram_ctrl_sec_cm":{"max_time":3.0,"sim_time":379.22646000000003,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"passed":10,"total":10,"percent":100.0},"V3":{"testpoints":{"stress_all_with_rand_reset":{"tests":{"sram_ctrl_stress_all_with_rand_reset":{"max_time":51.0,"sim_time":5042.669262,"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"passed":1,"total":1,"percent":100.0}},"coverage":{"code":{"block":94.44,"line_statement":95.36,"branch":91.17,"condition_expression":null,"toggle":82.23,"fsm":66.67},"assertion":96.43,"functional":93.56},"cov_report_page":"/nightly/current_run/scratch/master/sram_ctrl_ret-sim-xcelium/cov_report/index.html","failed_jobs":{"buckets":{"UVM_FATAL (sram_ctrl_base_vseq.sv:329) [sram_ctrl_throughput_vseq] Check failed (std::randomize(mask) with {$countones(mask ^ {mask[bus_params_pkg::BUS_DBW-*:*], *'b0}) <= *; mask dist {'* :/ * - partial_access_pct, [* : '* - *] :/ partial_access_pct};}) Randomization failed!":[{"name":"sram_ctrl_max_throughput","qual_name":"0.sram_ctrl_max_throughput.24146504640451508053263980423095023136715977566564826834133055595662232473601","seed":24146504640451508053263980423095023136715977566564826834133055595662232473601,"line":102,"log_path":"/nightly/current_run/scratch/master/sram_ctrl_ret-sim-xcelium/0.sram_ctrl_max_throughput/latest/run.log","log_context":["UVM_INFO @  22191014 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]},{"name":"sram_ctrl_throughput_w_readback","qual_name":"0.sram_ctrl_throughput_w_readback.96581759162016402679017704486847187768036993269802360504732594352889026312748","seed":96581759162016402679017704486847187768036993269802360504732594352889026312748,"line":102,"log_path":"/nightly/current_run/scratch/master/sram_ctrl_ret-sim-xcelium/0.sram_ctrl_throughput_w_readback/latest/run.log","log_context":["UVM_INFO @  80067481 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER] \n","--- UVM Report catcher Summary ---\n","\n","\n"]}]}},"passed":29,"total":31,"percent":93.54838709677419}