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| author | Nilay Vaish <nilay@cs.wisc.edu> | 2012-12-11 10:05:56 -0600 |
|---|---|---|
| committer | Nilay Vaish <nilay@cs.wisc.edu> | 2012-12-11 10:05:56 -0600 |
| commit | f3d0be210f889da927d921d21a6c27ba94fde746 (patch) | |
| tree | e72af115a12e885f22d1247c222182e474a21d8a /configs/ruby | |
| parent | c120273708ca9843d15f4179c924bccc0f133d65 (diff) | |
| download | gem5-f3d0be210f889da927d921d21a6c27ba94fde746.tar.xz | |
ruby: add support for prefetching to MESI protocol
Diffstat (limited to 'configs/ruby')
| -rw-r--r-- | configs/ruby/MESI_CMP_directory.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/configs/ruby/MESI_CMP_directory.py b/configs/ruby/MESI_CMP_directory.py index 6694223cf..ffb14977f 100644 --- a/configs/ruby/MESI_CMP_directory.py +++ b/configs/ruby/MESI_CMP_directory.py @@ -87,6 +87,8 @@ def create_system(options, system, piobus, dma_ports, ruby_system): start_index_bit = block_size_bits, is_icache = False) + prefetcher = RubyPrefetcher.Prefetcher() + l1_cntrl = L1Cache_Controller(version = i, cntrl_id = cntrl_count, L1IcacheMemory = l1i_cache, @@ -94,7 +96,9 @@ def create_system(options, system, piobus, dma_ports, ruby_system): l2_select_num_bits = l2_bits, send_evictions = ( options.cpu_type == "detailed"), - ruby_system = ruby_system) + prefetcher = prefetcher, + ruby_system = ruby_system, + enable_prefetch = False) cpu_seq = RubySequencer(version = i, icache = l1i_cache, |