{"id":"W2134015534","doi":"10.1109/newcas.2007.4488016","title":"A single-chip ring-based multiprocessor with region-level filtering of coherence traffic","year":2007,"lang":"en","type":"article","venue":"","topic":"Parallel Computing and Optimization Techniques","field":"Computer Science","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Computer science; Cache coherence; Multiprocessing; MESI protocol; MESIF protocol; Cache; Bus sniffing; Directory; Embedded system; Coherence (philosophical gambling strategy); Parallel computing; Computer hardware; Computer architecture; Cache algorithms; CPU cache; Operating system","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002302991,0.0001747875,0.0002887595,0.0002138847,0.0002810342,0.000393281,0.001396365,0.0002986803,0.00252076],"category_scores_gemma":[0.0004125735,0.0001440677,0.0002069453,0.0001850527,0.000187968,0.0004388828,0.0002064611,0.0002526211,0.0005144032],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003315693,"about_ca_system_score_gemma":0.0005405773,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006657045,"about_ca_topic_score_gemma":0.001320915,"domain_scores_codex":[0.9998466,0.00002557865,0.00001029424,0.00005150087,0.00003584125,0.00003018026],"domain_scores_gemma":[0.9996483,0.00009308101,0.00004558462,0.00009995661,0.00007163457,0.00004130826],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001104375,0.0003805699,0.004188687,0.0004771397,0.0001335544,0.0004737211,0.0001965339,0.073034,0.7056604,0.009381292,0.003182757,0.201787],"study_design_scores_gemma":[0.0002920042,0.002829859,0.003458949,0.00003088822,0.0001925481,0.0007064847,0.00006561338,0.6186244,0.3587295,0.001517932,0.01348453,0.00006726127],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.605444,0.0004265618,0.3833994,0.0001358216,0.00008317512,0.0001529358,0.0001715849,0.004067476,0.006119092],"genre_scores_gemma":[0.8347431,0.0000683645,0.1631645,0.00004345019,0.00001682317,0.00005997572,0.0001001572,0.00004748137,0.001756072],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00252076,"threshold_uncertainty_score":0.008432806,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05126550534332087,"score_gpt":0.2585172008950105,"score_spread":0.2072516955516896,"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."}}