343a344,365
>
> class BOPPrefetcher(QueuedPrefetcher):
> type = "BOPPrefetcher"
> cxx_class = "BOPPrefetcher"
> cxx_header = "mem/cache/prefetch/bop.hh"
> score_max = Param.Unsigned(31, "Max. score to update the best offset")
> round_max = Param.Unsigned(100, "Max. round to update the best offset")
> bad_score = Param.Unsigned(10, "Score at which the HWP is disabled")
> rr_size = Param.Unsigned(64, "Number of entries of each RR bank")
> tag_bits = Param.Unsigned(12, "Bits used to store the tag")
> offset_list_size = Param.Unsigned(46,
> "Number of entries in the offsets list")
> negative_offsets_enable = Param.Bool(True,
> "Initialize the offsets list also with negative values \
> (i.e. the table will have half of the entries with positive \
> offsets and the other half with negative ones)")
> delay_queue_enable = Param.Bool(True, "Enable the delay queue")
> delay_queue_size = Param.Unsigned(15,
> "Number of entries in the delay queue")
> delay_queue_cycles = Param.Cycles(60,
> "Cycles to delay a write in the left RR table from the delay \
> queue")