SST  11.0.0
StructuralSimulationToolkit
sst_types.h
1 // Copyright 2009-2021 NTESS. Under the terms
2 // of Contract DE-NA0003525 with NTESS, the U.S.
3 // Government retains certain rights in this software.
4 //
5 // Copyright (c) 2009-2021, NTESS
6 // All rights reserved.
7 //
8 // This file is part of the SST software package. For license
9 // information, see the LICENSE file in the top level directory of the
10 // distribution.
11 
12 #ifndef SST_CORE_SST_TYPES_H
13 #define SST_CORE_SST_TYPES_H
14 
15 #include <cstdint>
16 #include <limits>
17 
18 namespace SST {
19 
20 typedef uint64_t ComponentId_t;
21 typedef uint64_t StatisticId_t;
22 typedef int32_t LinkId_t;
23 typedef uint64_t Cycle_t;
24 typedef uint64_t SimTime_t;
25 typedef double Time_t;
26 
27 static constexpr StatisticId_t STATALL_ID = std::numeric_limits<StatisticId_t>::max();
28 
29 #define MAX_SIMTIME_T 0xFFFFFFFFFFFFFFFFl
30 /* Subcomponent IDs are in the high-16 bits of the Component ID */
31 #define UNSET_COMPONENT_ID 0xFFFFFFFFFFFFFFFFULL
32 #define UNSET_STATISTIC_ID 0xFFFFFFFFFFFFFFFFULL
33 #define COMPONENT_ID_BITS 32
34 #define COMPONENT_ID_MASK(x) ((x)&0xFFFFFFFFULL)
35 #define SUBCOMPONENT_ID_BITS 16
36 #define SUBCOMPONENT_ID_MASK(x) ((x) >> COMPONENT_ID_BITS)
37 #define SUBCOMPONENT_ID_CREATE(compId, sCompId) ((((uint64_t)sCompId) << COMPONENT_ID_BITS) | compId)
38 #define CONFIG_COMPONENT_ID_BITS (COMPONENT_ID_BITS + SUBCOMPONENT_ID_BITS)
39 #define CONFIG_COMPONENT_ID_MASK(x) ((x)&0xFFFFFFFFFFFFULL)
40 #define STATISTIC_ID_CREATE(compId, statId) ((((uint64_t)statId) << CONFIG_COMPONENT_ID_BITS) | compId)
41 #define COMPDEFINED_SUBCOMPONENT_ID_CREATE(compId, sCompId) ((((uint64_t)sCompId) << COMPONENT_ID_BITS) | compId | 0x8000000000000000ULL)
42 #define COMPDEFINED_SUBCOMPONENT_ID_MASK(x) ((x) >> 63)
43 
44 typedef double watts;
45 typedef double joules;
46 typedef double farads;
47 typedef double volts;
48 
49 #ifndef LIKELY
50 #define LIKELY(x) __builtin_expect((int)(x),1)
51 #define UNLIKELY(x) __builtin_expect((int)(x),0)
52 #endif
53 
54 
55 } // namespace SST
56 
57 #endif //SST_CORE_SST_TYPES_H