{"id":"W2102503881","doi":"10.1145/1950413.1950449","title":"An analytical model relating FPGA architecture parameters to routability","year":2011,"lang":"en","type":"article","venue":"","topic":"VLSI and FPGA Design Techniques","field":"Engineering","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Field-programmable gate array; Router; Block (permutation group theory); Computer science; Logic block; CAD; Channel (broadcasting); Embedded system; Parallel computing; Electronic engineering; Computer hardware; Engineering; Mathematics; Engineering drawing","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004239953,0.0008900651,0.0006398329,0.00108686,0.000396175,0.001013295,0.001102914,0.00130986,0.004640952],"category_scores_gemma":[0.003819444,0.000650244,0.0006534801,0.0009613122,0.0006331565,0.00192049,0.0004367389,0.0007920605,0.001622737],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001424065,"about_ca_system_score_gemma":0.0007723928,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006500373,"about_ca_topic_score_gemma":0.003280732,"domain_scores_codex":[0.9995908,0.00008216991,0.00001593847,0.00007784968,0.0001568253,0.00007636643],"domain_scores_gemma":[0.999072,0.0005005154,0.0001169502,0.00009206681,0.0001979574,0.00002051788],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001470276,0.00001039964,0.000201544,0.00003139087,0.000006907494,0.00006281471,0.00003301663,0.9768615,0.002304596,0.01504729,0.0004862148,0.004939633],"study_design_scores_gemma":[0.00000358314,0.00001319973,0.00009194624,0.000007936333,0.000005927023,0.00003650657,0.000006075743,0.993924,0.0004940578,0.004623449,0.0007882161,0.000005155492],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.06148262,0.001081762,0.8784022,0.0009796269,0.00006980446,0.0001090353,0.0007043594,0.0009366806,0.05623392],"genre_scores_gemma":[0.9014784,0.00252598,0.06162054,0.0002741259,0.00009224514,0.0003744003,0.0004580494,0.0003120312,0.03286419],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.006500373,"threshold_uncertainty_score":0.01552558,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04758543518465032,"score_gpt":0.2551578394130092,"score_spread":0.2075724042283589,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}