00001 // 00002 // Copyright (c) 2005-2008 Kenichi Watanabe. 00003 // Copyright (c) 2005-2008 Yasuhiro Watari. 00004 // Copyright (c) 2005-2008 Hironori Ichibayashi. 00005 // Copyright (c) 2008-2009 Kazuo Horio. 00006 // Copyright (c) 2009-2013 Naruki Kurata. 00007 // Copyright (c) 2005-2013 Ryota Shioya. 00008 // Copyright (c) 2005-2013 Masahiro Goshima. 00009 // 00010 // This software is provided 'as-is', without any express or implied 00011 // warranty. In no event will the authors be held liable for any damages 00012 // arising from the use of this software. 00013 // 00014 // Permission is granted to anyone to use this software for any purpose, 00015 // including commercial applications, and to alter it and redistribute it 00016 // freely, subject to the following restrictions: 00017 // 00018 // 1. The origin of this software must not be misrepresented; you must not 00019 // claim that you wrote the original software. If you use this software 00020 // in a product, an acknowledgment in the product documentation would be 00021 // appreciated but is not required. 00022 // 00023 // 2. Altered source versions must be plainly marked as such, and must not be 00024 // misrepresented as being the original software. 00025 // 00026 // 3. This notice may not be removed or altered from any source 00027 // distribution. 00028 // 00029 // 00030 00031 00032 #ifndef SIM_RESOURCE_PRIORITY_H 00033 #define SIM_RESOURCE_PRIORITY_H 00034 00035 #include "Types.h" 00036 00037 namespace Onikiri 00038 { 00039 // Resources/events with higher priorities are processed earlier. 00040 // Priorities numbers must be continuous. 00041 enum ResourcePriority 00042 { 00043 RP_LOWEST = 0, // Lowest priority 00044 00045 // Commit 00046 // This priority must be lower than CRP_EXECUTION_FINISH. 00047 RP_COMMIT, 00048 00049 // Execution finish. 00050 // This priority must be lower than CRP_DETECT_LATPRED_MISS. 00051 // (see CRP_DETECT_LATPRED_MISS comment) 00052 // 00053 // This priority must be lower than and CRP_DEFAULT_UPDATE, 00054 // because recovery process in execution finish must be done after 00055 // all usual update process.. 00056 // 00057 RP_EXECUTION_FINISH, 00058 00059 // Detecting latency miss prediction. 00060 // This priority must be higher than that of 00061 // execution finish process (CRP_DETECT_LATPRED_MISS). 00062 RP_DETECT_LATPRED_MISS, 00063 00064 // Default priorities 00065 RP_DEFAULT_UPDATE, 00066 RP_DEFAULT_EVENT, 00067 00068 // A 'Wakeup' priority must be higher than that of 'Select', which 00069 // is done in CRP_DEFAULT_UPDATE. 00070 RP_WAKEUP_EVENT, 00071 00072 00073 00074 RP_HIGHEST // Highest priority 00075 }; 00076 } 00077 00078 #endif // #define SIM_TIME_WHEEL_CLOCKED_RESOURCE_PRIORITY_H 00079