Bog'liq (Lecture Notes in Computer Science 10793) Mladen Berekovic, Rainer Buchty, Heiko Hamann, Dirk Koch, Thilo Pionteck - Architecture of Computing Systems – ARCS
6.3 Adaptive Application Guidance We next introduce the adaptive-ref policy to examine the potential benefit of
adapting guidance to changing access patterns, as described below.
For each benchmark, we use Simpoints to divide the evaluation (ref input)
run into slices of dynamic instructions (of length
l), and then classify each slice
into one of up to
k program phases. We then conduct profiling and compute hot-
sets for each program phase, and use this guidance to apply the per-phase arena
allocation scheme during the evaluation run. When the application enters a new