Changeset 141 for trunk/modules/vci_mem_cache_v4/caba/source/include

Timestamp:

Mar 16, 2011, 2:23:15 PM (13 years ago)

Author:

guthmull

Message:

Improve activity counters. Table sizes are now instance parameters.

File:

• trunk/modules/vci_mem_cache_v4/caba/source/include/vci_mem_cache_v4.h (modified) (4 diffs)

trunk/modules/vci_mem_cache_v4/caba/source/include/vci_mem_cache_v4.h

@@ -287 +287 @@
       uint32_t     m_cpt_write_dirty;       // Cumulated length for WRITE transactions
       uint32_t     m_cpt_update;            // Number of UPDATE transactions
+      uint32_t     m_cpt_trt_rb;            // Read blocked by a hit in trt
+      uint32_t     m_cpt_trt_full;          // Transaction blocked due to a full trt
       uint32_t     m_cpt_update_mult;       // Number of targets for UPDATE
       uint32_t     m_cpt_inval;             // Number of INVAL  transactions
@@ -319 +321 @@
           size_t nsets,                                     // Number of sets
           size_t nwords,                                    // Number of words per line
-          size_t heap_size=1024);                           // Size of the heap
+          size_t heap_size=1024,                            // Size of the heap
+          size_t transaction_tab_lines=TRANSACTION_TAB_LINES,// Size of the TRT
+          size_t update_tab_lines=UPDATE_TAB_LINES          // Size of the UPT
+          );
 
       ~VciMemCacheV4();
@@ -343 +348 @@
       std::list<soclib::common::Segment>  m_seglist;            // memory cached into the cache
       std::list<soclib::common::Segment>  m_cseglist;           // coherence segment for the cache
-      vci_addr_t                        *m_coherence_table;     // address(srcid)
-      TransactionTab                    m_transaction_tab;      // xram transaction table
+      vci_addr_t                             *m_coherence_table;        // address(srcid)
+      TransactionTab                        m_transaction_tab;  // xram transaction table
+      uint32_t                    m_transaction_tab_lines;
       UpdateTab                         m_update_tab;           // pending update & invalidate 
-      CacheDirectory                    m_cache_directory;      // data cache directory
+      uint32_t                    m_update_tab_lines;
+      CacheDirectory                            m_cache_directory;      // data cache directory
       HeapDirectory                     m_heap_directory;       // heap directory
 
@@ -713 +720 @@
 
 // Local Variables:
-// tab-width: 4
-// c-basic-offset: 4
+// tab-width: 2
+// c-basic-offset: 2
 // c-file-offsets:((innamespace . 0)(inline-open . 0))
 // indent-tabs-mode: nil