Lines Matching refs:confidence
75 confidence = 0;
166 // Adjust confidence for stride entry
168 if (entry->confidence < maxConf)
169 entry->confidence++;
171 if (entry->confidence > minConf)
172 entry->confidence--;
173 // If confidence has dropped below the threshold, train new stride
174 if (entry->confidence < threshConf)
181 entry->confidence);
185 // Abort prefetch generation if below confidence threshold
186 if (entry->confidence < threshConf)
215 entry->confidence = startConf;