From c7f0cf9803e0f6df748029f5accb938b6ad05790 Mon Sep 17 00:00:00 2001
From: Polina Dudnik <pdudnik@gmail.com>
Date: Fri, 11 Sep 2009 16:19:31 -0500
Subject: Added new MESI files

---
 src/mem/ruby/config/MESI_CMP_directory.rb | 75 +++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 src/mem/ruby/config/MESI_CMP_directory.rb

(limited to 'src/mem/ruby')

diff --git a/src/mem/ruby/config/MESI_CMP_directory.rb b/src/mem/ruby/config/MESI_CMP_directory.rb
new file mode 100644
index 000000000..4d9ff30b3
--- /dev/null
+++ b/src/mem/ruby/config/MESI_CMP_directory.rb
@@ -0,0 +1,75 @@
+require "cfg.rb"
+require "util.rb"
+
+
+class MESI_CMP_directory_L2CacheController < CacheController
+  attr :cache
+
+  def initialize(obj_name, mach_type, cache)
+    super(obj_name, mach_type, [cache])
+    @cache = cache
+  end
+  def argv()
+    vec = super()
+    vec += " cache " + cache.obj_name
+    vec += " l2_request_latency "+l2_request_latency.to_s 
+    vec += " l2_response_latency "+l2_response_latency.to_s
+    vec += " to_l1_latency "+to_L1_latency.to_s
+    return vec
+  end
+
+end
+
+class MESI_CMP_directory_L1CacheController < L1CacheController
+  attr :icache, :dcache
+  attr :num_l2_controllers
+
+  def initialize(obj_name, mach_type, icache, dcache, sequencer, num_l2_controllers)
+    super(obj_name, mach_type, [icache, dcache], sequencer)
+    @icache = icache
+    @dcache = dcache
+    @num_l2_controllers = num_l2_controllers
+  end
+
+  def argv()
+    num_select_bits = log_int(num_l2_controllers)
+    num_block_bits = log_int(RubySystem.block_size_bytes)
+    l2_select_low_bit = num_block_bits
+
+    vec = super()
+    vec += " icache " + @icache.obj_name
+    vec += " dcache " + @dcache.obj_name   
+    vec += " l1_request_latency "+l1_request_latency.to_s 
+    vec += " l1_response_latency "+l1_response_latency.to_s
+    vec += " to_l2_latency "+to_L2_latency.to_s
+    vec += " l2_select_low_bit " + l2_select_low_bit.to_s
+    vec += " l2_select_num_bits " + num_select_bits.to_s
+    return vec
+  end
+
+end
+
+class MESI_CMP_directory_DMAController < DMAController
+  def initialize(obj_name, mach_type, dma_sequencer)
+    super(obj_name, mach_type, dma_sequencer)
+  end
+  def argv()
+    vec = super
+    vec += " request_latency "+request_latency.to_s
+    return vec
+  end
+end
+
+
+class MESI_CMP_directory_DirectoryController < DirectoryController
+  def initialize(obj_name, mach_type, directory, memory_control) 
+    super(obj_name, mach_type, directory, memory_control)
+  end
+  def argv()
+    vec = super()
+    vec += " to_mem_ctrl_latency "+to_mem_ctrl_latency.to_s 
+    vec += " directory_latency "+directory_latency.to_s
+  end
+
+end
+require "defaults.rb"
-- 
cgit v1.2.3