{"id":"W2237415205","doi":"10.1145/2830772.2830790","title":"Doppelgänger","year":2015,"lang":"de","type":"article","venue":"","topic":"Parallel Computing and Optimization Techniques","field":"Computer Science","cited_by":116,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Cache; Computer science; Parallel computing; Redundancy (engineering); Cache algorithms; Leverage (statistics); CPU cache; Locality; Exploit; Data deduplication; Cache-oblivious algorithm; Smart Cache; Cache coloring; 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":[0.0002025415,0.0004780188,0.0004793672,0.000611056,0.000622374,0.00123026,0.001055732,0.0008951017,0.0250992],"category_scores_gemma":[0.0008323376,0.0002992007,0.00025758,0.0007478038,0.0003901845,0.002393509,0.0009669386,0.0008705271,0.009247537],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008597489,"about_ca_system_score_gemma":0.0006707928,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008445953,"about_ca_topic_score_gemma":0.001852317,"domain_scores_codex":[0.9995911,0.00002619712,0.00002640534,0.0001095375,0.0001902666,0.00005646972],"domain_scores_gemma":[0.9996628,0.00005720839,0.00003373972,0.0001094782,0.0001141623,0.00002266016],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0008651149,0.0001389807,0.001827524,0.00052967,0.00007447867,0.0008263231,0.0003551302,0.01806874,0.1748619,0.1102465,0.05615122,0.6360543],"study_design_scores_gemma":[0.0001061639,0.0005488886,0.0009195055,0.0001745555,0.00007998938,0.001763424,0.0001499059,0.1186712,0.3217852,0.04662615,0.5090408,0.000134254],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1400862,0.007230226,0.6173823,0.002225457,0.001184689,0.0002409604,0.002018291,0.01943623,0.2101956],"genre_scores_gemma":[0.5816945,0.00238525,0.2162656,0.00151909,0.0001998279,0.0002445216,0.002405075,0.00114402,0.194142],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.0250992,"threshold_uncertainty_score":0.08396512,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0483317468511535,"score_gpt":0.2846526200542421,"score_spread":0.2363208732030886,"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."}}