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author | Anthony Gutierrez <atgutier@umich.edu> | 2014-04-01 12:44:30 -0400 |
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committer | Anthony Gutierrez <atgutier@umich.edu> | 2014-04-01 12:44:30 -0400 |
commit | e553a7bfa7f0eb47b78632cd63e6e1e814025c9a (patch) | |
tree | f69a8e3e0ed55b95bf276b6f857793b9ef7b6490 /ext/mcpat/sharedcache.h | |
parent | 8d665ee166bf5476bb9b73a0016843ff9953c266 (diff) | |
download | gem5-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/sharedcache.h')
-rw-r--r-- | ext/mcpat/sharedcache.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/ext/mcpat/sharedcache.h b/ext/mcpat/sharedcache.h new file mode 100644 index 000000000..923408482 --- /dev/null +++ b/ext/mcpat/sharedcache.h @@ -0,0 +1,89 @@ +/***************************************************************************** + * 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 SHAREDCACHE_H_ +#define SHAREDCACHE_H_ +#include <vector> + +#include "XML_Parse.h" +#include "area.h" +#include "array.h" +#include "basic_components.h" +#include "logic.h" +#include "parameter.h" + +class SharedCache :public Component{ + public: + ParseXML * XML; + int ithCache; + InputParameter interface_ip; + enum cache_level cacheL; + DataCache unicache;//Shared cache + CacheDynParam cachep; + statsDef homenode_tdp_stats; + statsDef homenode_rtp_stats; + statsDef homenode_stats_t; + double dir_overhead; + // cache_processor llCache,directory, directory1, inv_dir; + + //pipeline pipeLogicCache, pipeLogicDirectory; + //clock_network clockNetwork; + double scktRatio, executionTime; + // Component L2Tot, cc, cc1, ccTot; + + SharedCache(ParseXML *XML_interface, int ithCache_, InputParameter* interface_ip_,enum cache_level cacheL_ =L2); + void set_cache_param(); + void computeEnergy(bool is_tdp=true); + void displayEnergy(uint32_t indent = 0,bool is_tdp=true); + ~SharedCache(){}; +}; + +class CCdir :public Component{ + public: + ParseXML * XML; + int ithCache; + InputParameter interface_ip; + DataCache dc;//Shared cache + ArrayST * shadow_dir; +// cache_processor llCache,directory, directory1, inv_dir; + + //pipeline pipeLogicCache, pipeLogicDirectory; + //clock_network clockNetwork; + double scktRatio, clockRate, executionTime; + Component L2Tot, cc, cc1, ccTot; + + CCdir(ParseXML *XML_interface, int ithCache_, InputParameter* interface_ip_); + void computeEnergy(bool is_tdp=true); + void displayEnergy(uint32_t indent = 0,bool is_tdp=true); + ~CCdir(); +}; + +#endif /* SHAREDCACHE_H_ */ |