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authorAnthony Gutierrez <atgutier@umich.edu>2014-04-01 12:44:30 -0400
committerAnthony Gutierrez <atgutier@umich.edu>2014-04-01 12:44:30 -0400
commite553a7bfa7f0eb47b78632cd63e6e1e814025c9a (patch)
treef69a8e3e0ed55b95bf276b6f857793b9ef7b6490 /ext/mcpat/noc.h
parent8d665ee166bf5476bb9b73a0016843ff9953c266 (diff)
downloadgem5-e553a7bfa7f0eb47b78632cd63e6e1e814025c9a.tar.xz
ext: add McPAT source
this patch adds the source for mcpat, a power, area, and timing modeling framework.
Diffstat (limited to 'ext/mcpat/noc.h')
-rw-r--r--ext/mcpat/noc.h75
1 files changed, 75 insertions, 0 deletions
diff --git a/ext/mcpat/noc.h b/ext/mcpat/noc.h
new file mode 100644
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+++ b/ext/mcpat/noc.h
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+/*****************************************************************************
+ * McPAT
+ * 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 NOC_H_
+#define NOC_H_
+#include "XML_Parse.h"
+#include "array.h"
+#include "basic_components.h"
+#include "interconnect.h"
+#include "logic.h"
+#include "parameter.h"
+#include "router.h"
+
+class NoC :public Component {
+ public:
+
+ ParseXML *XML;
+ int ithNoC;
+ InputParameter interface_ip;
+ double link_len;
+ double executionTime;
+ double scktRatio, chip_PR_overhead, macro_PR_overhead;
+ Router * router;
+ interconnect * link_bus;
+ NoCParam nocdynp;
+ uca_org_t local_result;
+ statsDef tdp_stats;
+ statsDef rtp_stats;
+ statsDef stats_t;
+ powerDef power_t;
+ Component link_bus_tot_per_Router;
+ bool link_bus_exist;
+ bool router_exist;
+ string name, link_name;
+ double M_traffic_pattern;
+ NoC(ParseXML *XML_interface, int ithNoC_, InputParameter* interface_ip_, double M_traffic_pattern_ = 0.6,double link_len_=0);
+ void set_noc_param();
+ void computeEnergy(bool is_tdp=true);
+ void displayEnergy(uint32_t indent = 0,int plevel = 100, bool is_tdp=true);
+ void init_link_bus(double link_len_);
+ void init_router();
+ void computeEnergy_link_bus(bool is_tdp=true);
+ void displayEnergy_link_bus(uint32_t indent = 0,int plevel = 100, bool is_tdp=true);
+ ~NoC();
+};
+
+#endif /* NOC_H_ */