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comparison VCilk.h @ 5:5494943ed3a4

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author Merten Sach <msach@mailbox.tu-berlin.de>
date Wed, 11 May 2011 15:29:58 +0200
parents 2845dca6a28b
children 58d0c2b1d6a4
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1:9a507043fbff 2:21e78455a056
26 typedef void (*PtrToAtomicFn ) ( void * ); //executed atomically in master 26 typedef void (*PtrToAtomicFn ) ( void * ); //executed atomically in master
27 27
28 //=========================================================================== 28 //===========================================================================
29 29
30 30
31 /*WARNING: assembly hard-codes position of endInstrAddr as first field
32 */
33 typedef struct
34 {
35 void *endInstrAddr;
36 int32 hasBeenStarted;
37 int32 hasFinished;
38 PrivQueueStruc *waitQ;
39 }
40 VCilkSingleton;
41
31 /*Semantic layer-specific data sent inside a request from lib called in app 42 /*Semantic layer-specific data sent inside a request from lib called in app
32 * to request handler called in MasterLoop 43 * to request handler called in MasterLoop
33 */ 44 */
34 enum VCilkReqType 45 enum VCilkReqType
35 { 46 {
36 syncReq = 1, 47 syncReq = 1,
37 mallocReq, 48 mallocReq,
38 freeReq, 49 freeReq,
39 singleton, 50 singleton_fn_start,
51 singleton_fn_end,
52 singleton_data_start,
53 singleton_data_end,
40 atomic, 54 atomic,
41 trans_start, 55 trans_start,
42 trans_end 56 trans_end
43 }; 57 };
44 58
52 VirtProcrFnPtr fnPtr; 66 VirtProcrFnPtr fnPtr;
53 void *initData; 67 void *initData;
54 int32 coreToSpawnOnto; 68 int32 coreToSpawnOnto;
55 69
56 int32 singletonID; 70 int32 singletonID;
57 void *endJumpPt; 71 VCilkSingleton **singletonPtrAddr;
58 72
59 PtrToAtomicFn fnToExecInMaster; 73 PtrToAtomicFn fnToExecInMaster;
60 void *dataForFn; 74 void *dataForFn;
61 75
62 int32 transID; 76 int32 transID;
77 int32 numVirtPr; 91 int32 numVirtPr;
78 int32 nextCoreToGetNewPr; 92 int32 nextCoreToGetNewPr;
79 int32 primitiveStartTime; 93 int32 primitiveStartTime;
80 94
81 //fix limit on num with dynArray 95 //fix limit on num with dynArray
82 int32 singletonHasBeenExecutedFlags[NUM_STRUCS_IN_SEM_ENV]; 96 VCilkSingleton fnSingletons[NUM_STRUCS_IN_SEM_ENV];
83 VCilkTrans transactionStrucs[NUM_STRUCS_IN_SEM_ENV]; 97 VCilkTrans transactionStrucs[NUM_STRUCS_IN_SEM_ENV];
84 } 98 }
85 VCilkSemEnv; 99 VCilkSemEnv;
86 100
87 typedef struct _TransListElem TransListElem; 101 typedef struct _TransListElem TransListElem;
150 VCilk__dissipate_procr( VirtProcr *procrToDissipate ); 164 VCilk__dissipate_procr( VirtProcr *procrToDissipate );
151 165
152 166
153 //======================= Concurrency Stuff ====================== 167 //======================= Concurrency Stuff ======================
154 void 168 void
155 VCilk__start_singleton( int32 singletonID, void *endSingletonLabelAddr, 169 VCilk__start_fn_singleton( int32 singletonID, VirtProcr *animPr );
156 VirtProcr *animPr ); 170
171 void
172 VCilk__end_fn_singleton( int32 singletonID, VirtProcr *animPr );
173
174 void
175 VCilk__start_data_singleton( VCilkSingleton **singeltonAddr, VirtProcr *animPr );
176
177 void
178 VCilk__end_data_singleton( VCilkSingleton **singletonAddr, VirtProcr *animPr );
157 179
158 void 180 void
159 VCilk__animate_short_fn_in_isolation( PtrToAtomicFn ptrToFnToExecInMaster, 181 VCilk__animate_short_fn_in_isolation( PtrToAtomicFn ptrToFnToExecInMaster,
160 void *data, VirtProcr *animPr ); 182 void *data, VirtProcr *animPr );
161 183