ext: add McPAT source

this patch adds the source for mcpat, a power, area, and timing modeling
framework.

1 files changed, 95 insertions, 0 deletions

diff --git a/ext/mcpat/cacti/uca.h b/ext/mcpat/cacti/uca.h
new file mode 100755
index 000000000..fdab14fc7
--- /dev/null
+++ b/ext/mcpat/cacti/uca.h
@@ -0,0 +1,95 @@
+/*****************************************************************************
+ *                                McPAT/CACTI
+ *                      SOFTWARE LICENSE AGREEMENT
+ *            Copyright 2012 Hewlett-Packard Development Company, L.P.
+ *                          All Rights Reserved
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.”
+ *
+ ***************************************************************************/
+
+
+
+#ifndef __UCA_H__
+#define __UCA_H__
+
+#include "area.h"
+#include "bank.h"
+#include "component.h"
+#include "htree2.h"
+#include "parameter.h"
+
+class UCA : public Component
+{
+  public:
+    UCA(const DynamicParameter & dyn_p);
+    ~UCA();
+    double compute_delays(double inrisetime);  // returns outrisetime
+    void   compute_power_energy();
+
+    DynamicParameter dp;
+    Bank   bank;
+
+    Htree2   * htree_in_add;
+    Htree2   * htree_in_data;
+    Htree2   * htree_out_data;
+    Htree2   * htree_in_search;
+    Htree2   * htree_out_search;
+
+    powerDef power_routing_to_bank;
+
+    uint32_t nbanks;
+
+    int   num_addr_b_bank;
+    int   num_di_b_bank;
+    int   num_do_b_bank;
+    int   num_si_b_bank;
+    int   num_so_b_bank;
+    int   RWP, ERP, EWP,SCHP;
+    double area_all_dataramcells;
+
+    double dyn_read_energy_from_closed_page;
+    double dyn_read_energy_from_open_page;
+    double dyn_read_energy_remaining_words_in_burst;
+
+    double refresh_power;  // only for DRAM
+    double activate_energy;
+    double read_energy;
+    double write_energy;
+    double precharge_energy;
+    double leak_power_subbank_closed_page;
+    double leak_power_subbank_open_page;
+    double leak_power_request_and_reply_networks;
+
+    double delay_array_to_sa_mux_lev_1_decoder;
+    double delay_array_to_sa_mux_lev_2_decoder;
+    double delay_before_subarray_output_driver;
+    double delay_from_subarray_out_drv_to_out;
+    double access_time;
+    double precharge_delay;
+    double multisubbank_interleave_cycle_time;
+};
+
+#endif
+