//****************************** // Run Sim //****************************** //void TestGeneticAlg::RunSimulation(int numSpecimen, int maxStep, double press, int writeFreq) { void TestGeneticAlg::RunSimulation() { Initialize(numSpecimen); for(int i=0; i<maxStep; i++) { NewGeneration(); } ecosys->Compete(); WriteData(outFile, writeFreq); }
static void read_heap ( inbuf_t* bp, lib7_heap_hdr_t* header, lib7_state_t* lib7_state, lib7_val_t* externs ) { heap_t* heap = lib7_state->lib7_heap; heap_arena_hdr_t *arenaHdrs, *p, *q; int arenaHdrsSize; int i, j, k; long prevSzB[NUM_ARENAS], size; bibop_t oldBIBOP; Addr_t addrOffset[MAX_NUM_GENS][NUM_ARENAS]; bo_region_reloc_t *boRelocInfo; addr_table_t *boRegionTable; /* Allocate a BIBOP for the imported * heap image's address space: */ #ifdef TWO_LEVEL_MAP # error two level map not supported #else oldBIBOP = NEW_VEC (aid_t, BIBOP_SZ); #endif /* Read in the big-chunk region descriptors * for the old address space: */ { int size; bo_region_info_t* boRgnHdr; boRegionTable = MakeAddrTable(BIBOP_SHIFT+1, header->numBORegions); size = header->numBORegions * sizeof(bo_region_info_t); boRgnHdr = (bo_region_info_t *) MALLOC (size); HeapIO_ReadBlock (bp, boRgnHdr, size); boRelocInfo = NEW_VEC(bo_region_reloc_t, header->numBORegions); for (i = 0; i < header->numBORegions; i++) { MarkRegion(oldBIBOP, (lib7_val_t *)(boRgnHdr[i].baseAddr), RND_HEAP_CHUNK_SZB(boRgnHdr[i].sizeB), AID_BIGCHUNK(1) ); oldBIBOP[BIBOP_ADDR_TO_INDEX(boRgnHdr[i].baseAddr)] = AID_BIGCHUNK_HDR(MAX_NUM_GENS); boRelocInfo[i].firstPage = boRgnHdr[i].firstPage; boRelocInfo[i].nPages = (boRgnHdr[i].sizeB - (boRgnHdr[i].firstPage - boRgnHdr[i].baseAddr)) >> BIGCHUNK_PAGE_SHIFT; boRelocInfo[i].chunkMap = NEW_VEC(bo_reloc_t *, boRelocInfo[i].nPages); for (j = 0; j < boRelocInfo[i].nPages; j++) { boRelocInfo[i].chunkMap[j] = NULL; } AddrTableInsert (boRegionTable, boRgnHdr[i].baseAddr, &(boRelocInfo[i])); } FREE (boRgnHdr); } /* Read the arena headers: */ arenaHdrsSize = header->numGens * NUM_CHUNK_KINDS * sizeof(heap_arena_hdr_t); arenaHdrs = (heap_arena_hdr_t *) MALLOC (arenaHdrsSize); HeapIO_ReadBlock (bp, arenaHdrs, arenaHdrsSize); for (i = 0; i < NUM_ARENAS; i++) { prevSzB[i] = heap->allocSzB; } /* Allocate the arenas and read in the heap image: */ for (p = arenaHdrs, i = 0; i < header->numGens; i++) { gen_t *gen = heap->gen[i]; /* Compute the space required for this generation, * and mark the oldBIBOP to reflect the old address space: */ for (q = p, j = 0; j < NUM_ARENAS; j++) { MarkRegion (oldBIBOP, (lib7_val_t *)(q->info.o.baseAddr), RND_HEAP_CHUNK_SZB(q->info.o.sizeB), gen->arena[j]->id); size = q->info.o.sizeB + prevSzB[j]; if ((j == PAIR_INDEX) && (size > 0)) size += 2*WORD_SZB; gen->arena[j]->tospSizeB = RND_HEAP_CHUNK_SZB(size); prevSzB[j] = q->info.o.sizeB; q++; } /* Allocate space for the generation: */ if (NewGeneration(gen) == FAILURE) { Die ("unable to allocated space for generation %d\n", i+1); } if (isACTIVE(gen->arena[ARRAY_INDEX])) { NewDirtyVector (gen); } /* Read in the arenas for this generation * and initialize the address offset table: */ for (j = 0; j < NUM_ARENAS; j++) { arena_t* ap = gen->arena[j]; if (p->info.o.sizeB > 0) { addrOffset[i][j] = (Addr_t)(ap->tospBase) - (Addr_t)(p->info.o.baseAddr); HeapIO_Seek (bp, (long)(p->offset)); HeapIO_ReadBlock(bp, (ap->tospBase), p->info.o.sizeB); ap->nextw = (lib7_val_t *)((Addr_t)(ap->tospBase) + p->info.o.sizeB); ap->oldTop = ap->tospBase; } else if (isACTIVE(ap)) { ap->oldTop = ap->tospBase; } if (verbosity > 0) say("."); p++; } /* Read in the big-chunk arenas: */ for (j = 0; j < NUM_BIGCHUNK_KINDS; j++) { Addr_t totSizeB; bigchunk_desc_t *freeChunk, *bdp; bigchunk_region_t *freeRegion; bigchunk_hdr_t *boHdrs; int boHdrSizeB, index; bo_region_reloc_t *region; if (p->info.bo.numBOPages > 0) { totSizeB = p->info.bo.numBOPages << BIGCHUNK_PAGE_SHIFT; freeChunk = BO_AllocRegion (heap, totSizeB); freeRegion = freeChunk->region; freeRegion->minGen = i; MarkRegion (BIBOP, (lib7_val_t *)freeRegion, HEAP_CHUNK_SZB( freeRegion->heap_chunk ), AID_BIGCHUNK(i)); BIBOP[BIBOP_ADDR_TO_INDEX(freeRegion)] = AID_BIGCHUNK_HDR(i); /* Read in the big-chunk headers */ boHdrSizeB = p->info.bo.numBigChunks * sizeof(bigchunk_hdr_t); boHdrs = (bigchunk_hdr_t *) MALLOC (boHdrSizeB); HeapIO_ReadBlock (bp, boHdrs, boHdrSizeB); /* Read in the big-chunks: */ HeapIO_ReadBlock (bp, (void *)(freeChunk->chunk), totSizeB); if (j == CODE_INDEX) { FlushICache ((void *)(freeChunk->chunk), totSizeB); } /* Set up the big-chunk descriptors * and per-chunk relocation info: */ for (k = 0; k < p->info.bo.numBigChunks; k++) { /* find the region relocation info for the chunk's region in * the exported heap. */ for (index = BIBOP_ADDR_TO_INDEX(boHdrs[k].baseAddr); !BO_IS_HDR(oldBIBOP[index]); index--) continue; region = LookupBORegion (boRegionTable, index); /* Allocate the big-chunk descriptor for * the chunk and link it into the list * of big-chunks for its generation. */ bdp = AllocBODesc (freeChunk, &(boHdrs[k]), region); bdp->next = gen->bigChunks[j]; gen->bigChunks[j] = bdp; ASSERT(bdp->gen == i+1); if (show_code_chunk_comments && (j == CODE_INDEX)) { /* Dump the comment string of the code chunk: */ char* namestring; if ((namestring = BO_GetCodeChunkTag(bdp))) { SayDebug ("[%6d bytes] %s\n", bdp->sizeB, namestring); } } } if (freeChunk != bdp) { /* There was some extra space left in the region: */ ADD_BODESC(heap->freeBigChunks, freeChunk); } FREE (boHdrs); } if (verbosity > 0) say("."); p++; } } repair_heap (heap, oldBIBOP, addrOffset, boRegionTable, externs); /* Adjust the run-time globals * that point into the heap: */ *PTR_LIB7toC(lib7_val_t, PervasiveStruct) = repair_word ( *PTR_LIB7toC(lib7_val_t, PervasiveStruct), oldBIBOP, addrOffset, boRegionTable, externs); runtimeCompileUnit = repair_word( runtimeCompileUnit, oldBIBOP, addrOffset, boRegionTable, externs ); #ifdef ASM_MATH MathVec = repair_word (MathVec, oldBIBOP, addrOffset, boRegionTable, externs); #endif /* Adjust the Lib7 registers to the new address space */ ASSIGN(Lib7SignalHandler, repair_word ( DEREF(Lib7SignalHandler), oldBIBOP, addrOffset, boRegionTable, externs) ); lib7_state->lib7_argument = repair_word ( lib7_state->lib7_argument, oldBIBOP, addrOffset, boRegionTable, externs ); lib7_state->lib7_fate = repair_word ( lib7_state->lib7_fate, oldBIBOP, addrOffset, boRegionTable, externs ); lib7_state->lib7_closure = repair_word ( lib7_state->lib7_closure, oldBIBOP, addrOffset, boRegionTable, externs ); lib7_state->lib7_program_counter = repair_word ( lib7_state->lib7_program_counter, oldBIBOP, addrOffset, boRegionTable, externs ); lib7_state->lib7_link_register = repair_word ( lib7_state->lib7_link_register, oldBIBOP, addrOffset, boRegionTable, externs ); lib7_state->lib7_exception_fate = repair_word ( lib7_state->lib7_exception_fate, oldBIBOP, addrOffset, boRegionTable, externs ); lib7_state->lib7_current_thread = repair_word ( lib7_state->lib7_current_thread, oldBIBOP, addrOffset, boRegionTable, externs ); lib7_state->lib7_calleeSave[0] = repair_word ( lib7_state->lib7_calleeSave[0], oldBIBOP, addrOffset, boRegionTable, externs ); lib7_state->lib7_calleeSave[1] = repair_word ( lib7_state->lib7_calleeSave[1], oldBIBOP, addrOffset, boRegionTable, externs ); lib7_state->lib7_calleeSave[2] = repair_word ( lib7_state->lib7_calleeSave[2], oldBIBOP, addrOffset, boRegionTable, externs ); /* Release storage: */ for (i = 0; i < header->numBORegions; i++) { bo_reloc_t *p; for (p = NULL, j = 0; j < boRelocInfo[i].nPages; j++) { if ((boRelocInfo[i].chunkMap[j] != NULL) && (boRelocInfo[i].chunkMap[j] != p)) { FREE (boRelocInfo[i].chunkMap[j]); p = boRelocInfo[i].chunkMap[j]; } } } FreeAddrTable (boRegionTable, FALSE); FREE (boRelocInfo); FREE (arenaHdrs); FREE (oldBIBOP); /* Reset the sweep_nextw pointers: */ for (i = 0; i < heap->numGens; i++) { gen_t *gen = heap->gen[i]; for (j = 0; j < NUM_ARENAS; j++) { arena_t *ap = gen->arena[j]; if (isACTIVE(ap)) ap->sweep_nextw = ap->nextw; } } } /* read_heap. */