const TensorIndex&
Environment::getTensorIndex(const pe::PathExpression& pexpr) const {
iassert(pexpr.defined())
<< "Tensors in the environment have defined path expressions";
iassert(util::contains(content->locationOfTensorIndex, pexpr))
<< "Could not find " << pexpr << " in environment";
return content->tensorIndices[content->locationOfTensorIndex.at(pexpr)];
}
Expr IRBuilder::binaryElwiseExpr(Expr l, BinaryOperator op, Expr r) {
const TensorType *ltype = l.type().toTensor();
const TensorType *rtype = r.type().toTensor();
Expr tensor = (ltype->order() > 0) ? l : r;
std::vector<IndexVar> indexVars;
const TensorType *tensorType = tensor.type().toTensor();
vector<IndexDomain> dimensions = tensorType->getDimensions();
for (unsigned int i=0; i < tensorType->order(); ++i) {
IndexDomain domain = dimensions[i];
indexVars.push_back(factory.createIndexVar(domain));
}
Expr a, b;
if (ltype->order() == 0 || rtype->order() == 0) {
std::vector<IndexVar> scalarIndexVars;
std::vector<IndexVar> *lIndexVars;
std::vector<IndexVar> *rIndexVars;
if (ltype->order() == 0) {
lIndexVars = &scalarIndexVars;
rIndexVars = &indexVars;
}
else {
lIndexVars = &indexVars;
rIndexVars = &scalarIndexVars;
}
a = IndexedTensor::make(l, *lIndexVars);
b = IndexedTensor::make(r, *rIndexVars);
}
else {
iassert(l.type() == r.type());
a = IndexedTensor::make(l, indexVars);
b = IndexedTensor::make(r, indexVars);
}
iassert(a.defined() && b.defined());
Expr val;
switch (op) {
case Add:
val = Add::make(a, b);
break;
case Sub:
val = Sub::make(a, b);
break;
case Mul:
val = Mul::make(a, b);
break;
case Div:
val = Div::make(a, b);
break;
}
iassert(val.defined());
const bool isColumnVector = tensor.type().toTensor()->isColumnVector;
return IndexExpr::make(indexVars, val, isColumnVector);
}
void mysplit(const string &s,string &s1,string &s2)
{
unsigned int i=0;
for(;i<s.length();i++)if( s[i]==' ' || s[i]=='\t' || s[i]==' ')break;
s1=s.substr(0,i);
for(;i<s.length();i++)if( !(s[i]==' ' || s[i]=='\t' || s[i]==' ') )break;
s2=s.substr(i,s.length()-i);
iassert(s1.size());
iassert(s2.size());
}
std::string generatePtx(llvm::Module *module, int devMajor, int devMinor) {
std::string mcpu;
if ((devMajor == 3 && devMinor >= 5) ||
devMajor > 3) {
mcpu = "sm_35";
}
else if (devMajor >= 3 && devMinor >= 0) {
mcpu = "sm_30";
}
else {
mcpu = "sm_20";
}
// Select target given the module's triple
llvm::Triple triple(module->getTargetTriple());
std::string errStr;
const llvm::Target* target = nullptr;
target = llvm::TargetRegistry::lookupTarget(triple.str(), errStr);
iassert(target) << errStr;
llvm::TargetOptions targetOptions;
std::string features = "+ptx40";
std::unique_ptr<llvm::TargetMachine> targetMachine(
target->createTargetMachine(triple.str(), mcpu, features, targetOptions,
// llvm::Reloc::PIC_,
llvm::Reloc::Default,
llvm::CodeModel::Default,
llvm::CodeGenOpt::Default));
// Make a passmanager and add emission to string
llvm::legacy::PassManager pm;
pm.add(new llvm::TargetLibraryInfoWrapperPass(triple));
// Set up constant NVVM reflect mapping
llvm::StringMap<int> reflectMapping;
reflectMapping["__CUDA_FTZ"] = 1; // Flush denormals to zero
pm.add(llvm::createNVVMReflectPass(reflectMapping));
pm.add(llvm::createAlwaysInlinerPass());
targetMachine->Options.MCOptions.AsmVerbose = true;
llvm::SmallString<8> ptxStr;
llvm::raw_svector_ostream outStream(ptxStr);
outStream.SetUnbuffered();
bool failed = targetMachine->addPassesToEmitFile(
pm, outStream, targetMachine->CGFT_AssemblyFile, false);
iassert(!failed);
pm.run(*module);
outStream.flush();
return ptxStr.str();
}
const TensorIndex& Environment::getTensorIndex(
const StencilLayout& stencil) const {
iassert(util::contains(content->locationOfTensorIndexStencil, stencil))
<< "Could not find " << stencil << " in environment";
return content->tensorIndices[
content->locationOfTensorIndexStencil.at(stencil)];
}
Expr compare(const vector<Expr> &expressions) {
iassert(expressions.size() > 0);
Expr result;
if (expressions.size() == 1) {
result = expressions[0];
}
else {
result = Eq::make(expressions[0], expressions[1]);
for (size_t i=2; i < expressions.size(); ++i) {
result = And::make(result, Eq::make(expressions[i-1], expressions[i]));
}
}
iassert(result.defined());
return result;
}
Stmt find(const Var &result, const std::vector<Expr> &exprs, string name,
function<Expr(Expr,Expr)> compare) {
iassert(exprs.size() > 0);
Stmt resultStmt;
if (exprs.size() == 1) {
resultStmt = AssignStmt::make(result, exprs[0]);
}
else if (exprs.size() == 2) {
resultStmt = IfThenElse::make(compare(exprs[0], exprs[1]),
AssignStmt::make(result, exprs[0]),
AssignStmt::make(result, exprs[1]));
}
else {
resultStmt = AssignStmt::make(result, exprs[0]);
vector<Stmt> tests;
for (size_t i=1; i < exprs.size(); ++i) {
Stmt test = IfThenElse::make(compare(exprs[i], result),
AssignStmt::make(result, exprs[i]));
tests.push_back(test);
}
resultStmt = Block::make(resultStmt, Block::make(tests));
}
string commentString = result.getName() + " = " + name
+ "(" + util::join(exprs) + ")";
return Comment::make(commentString, resultStmt);
}
// class IndexVar
std::ostream &operator<<(std::ostream &os, const IndexVar &var) {
iassert(var.defined()) << "Undefined IndexVar";
if (var.isReductionVar()) {
os << var.getOperator();
}
return os << var.getName();
}
Expr IRBuilder::gevm(Expr l, Expr r) {
const TensorType *ltype = l.type().toTensor();
const TensorType *rtype = r.type().toTensor();
vector<IndexDomain> ldimensions = ltype->getDimensions();
vector<IndexDomain> rdimensions = rtype->getDimensions();
iassert(ltype->order() == 1 && rtype->order() == 2);
iassert(ldimensions[0] == rdimensions[0]);
auto i = factory.createIndexVar(rdimensions[1]);
auto j = factory.createIndexVar(rdimensions[0], ReductionOperator::Sum);
Expr a = IndexedTensor::make(l, {j});
Expr b = IndexedTensor::make(r, {j,i});
Expr val = Mul::make(a, b);
return IndexExpr::make({i}, val);
}
// struct SetType
Type SetType::make(Type elementType, const std::vector<Expr>& endpointSets) {
iassert(elementType.isElement());
SetType *type = new SetType;
type->elementType = elementType;
for (auto& eps : endpointSets) {
type->endpointSets.push_back(new Expr(eps));
}
return type;
}
Type TensorType::getBlockType() const {
vector<IndexDomain> dimensions = getDimensions();
// TODO (grab blocktype computation in ir.h/ir.cpp)
if (dimensions.size() == 0) {
return TensorType::make(componentType);
}
std::vector<IndexDomain> blockDimensions;
size_t numNests = dimensions[0].getIndexSets().size();
iassert(numNests > 0);
Type blockType;
if (numNests == 1) {
blockType = TensorType::make(componentType);
}
else {
unsigned maxNesting = 0;
for (auto& dim : dimensions) {
if (dim.getIndexSets().size() > maxNesting) {
maxNesting = dim.getIndexSets().size();
}
}
for (auto& dim : dimensions) {
if (dim.getIndexSets().size() < maxNesting) {
const std::vector<IndexSet>& nests = dim.getIndexSets();
std::vector<IndexSet> blockNests(nests.begin(), nests.end());
blockDimensions.push_back(IndexDomain(blockNests));
}
else {
const std::vector<IndexSet>& nests = dim.getIndexSets();
std::vector<IndexSet> blockNests(nests.begin()+1, nests.end());
blockDimensions.push_back(IndexDomain(blockNests));
}
}
blockType = TensorType::make(componentType, blockDimensions,
isColumnVector);
}
iassert(blockType.defined());
return blockType;
}
void Environment::addTensorIndex(const pe::PathExpression& pexpr,
const Var& var) {
iassert(pexpr.defined())
<< "Attempting to add tensor " << util::quote(var)
<< " index with an undefined path expression";
iassert(var.defined())
<< "attempting to add a tensor index to an undefined var";
string name = var.getName();
// Lazily create a new index if no index with the given pexpr exist.
// TODO: Maybe rename indices as they get used by multiple tensors
if (!hasTensorIndex(pexpr)) {
TensorIndex ti(name+"_index", pexpr);
content->tensorIndices.push_back(ti);
size_t loc = content->tensorIndices.size() - 1;
content->locationOfTensorIndex.insert({pexpr, loc});
}
content->tensorIndexOfVar.insert({var, getTensorIndex(pexpr)});
}
void Environment::addExtern(const Var& var) {
iassert(!hasExtern(var.getName())) << var << " already in environment";
content->externs.push_back(var);
size_t loc = content->externs.size()-1;
content->externLocationByName.insert({var.getName(), loc});
// TODO: Change so that variables are not mapped to themselves. This means
// lowering must map (sparse/dense) tensor value storage to arrays.
addExternMapping(var, var);
}
Expr IRBuilder::innerProduct(Expr l, Expr r) {
iassert(l.type() == r.type());
const TensorType *type = l.type().toTensor();
vector<IndexDomain> dimensions = type->getDimensions();
auto i = factory.createIndexVar(dimensions[0], ReductionOperator::Sum);
Expr a = IndexedTensor::make(l, {i});
Expr b = IndexedTensor::make(r, {i});
Expr val = Mul::make(a, b);
std::vector<IndexVar> none;
return IndexExpr::make(none, val);
}
Expr IRBuilder::outerProduct(Expr l, Expr r) {
iassert(l.type() == r.type());
const TensorType *type = l.type().toTensor();
vector<IndexDomain> dimensions = type->getDimensions();
auto i = factory.createIndexVar(dimensions[0]);
auto j = factory.createIndexVar(dimensions[0]);
Expr a = IndexedTensor::make(l, {i});
Expr b = IndexedTensor::make(r, {j});
Expr val = Mul::make(a, b);
return IndexExpr::make({i,j}, val);
}
Expr IRBuilder::transposedMatrix(Expr mat) {
const TensorType *mattype = mat.type().toTensor();
iassert(mattype->order() == 2);
const std::vector<IndexDomain> &dimensions = mattype->getDimensions();
std::vector<IndexVar> indexVars;
indexVars.push_back(factory.createIndexVar(dimensions[1]));
indexVars.push_back(factory.createIndexVar(dimensions[0]));
std::vector<IndexVar> operandIndexVars(indexVars.rbegin(), indexVars.rend());
Expr val = IndexedTensor::make(mat, operandIndexVars);
return IndexExpr::make(indexVars, val);
}
void Environment::addTensorIndex(const StencilLayout& stencil, const Var& var) {
iassert(var.defined())
<< "attempting to add a tensor index to an undefined var";
string name = var.getName();
// Lazily create a new index if no index with the given pexpr exist.
// TODO: Maybe rename indices as they get used by multiple tensors
if (!hasTensorIndex(stencil)) {
TensorIndex ti(name+"_index", stencil);
content->tensorIndices.push_back(ti);
size_t loc = content->tensorIndices.size() - 1;
content->locationOfTensorIndexStencil.insert({stencil, loc});
}
content->tensorIndexOfVar.insert({var, getTensorIndex(stencil)});
}
std::vector<Var> Environment::getExternVars() const {
vector<Var> externVars;
set<Var> included;
for (const VarMapping& externMapping : getExterns()) {
if (externMapping.getMappings().size() == 0) {
const Var& ext = externMapping.getVar();
iassert(!util::contains(included, ext));
externVars.push_back(ext);
included.insert(ext);
}
else {
for (const Var& ext : externMapping.getMappings()) {
if (!util::contains(included, ext)) {
externVars.push_back(ext);
included.insert(ext);
}
}
}
}
return externVars;
}
// Free operator functions
bool operator==(const Type& l, const Type& r) {
iassert(l.defined() && r.defined());
if (l.kind() != r.kind()) {
return false;
}
switch (l.kind()) {
case Type::Tensor:
return *l.toTensor() == *r.toTensor();
case Type::Element:
return *l.toElement() == *r.toElement();
case Type::Set:
return *l.toSet() == *r.toSet();
case Type::Tuple:
return *l.toTuple() == *r.toTuple();
case Type::Array:
return *l.toArray() == *r.toArray();
}
unreachable;
return false;
}
// class IRBuilder
Expr IRBuilder::unaryElwiseExpr(UnaryOperator op, Expr e) {
vector<IndexVar> indexVars;
const TensorType *tensorType = e.type().toTensor();
vector<IndexDomain> dimensions = tensorType->getDimensions();
for (unsigned int i=0; i < tensorType->order(); ++i) {
IndexDomain domain = dimensions[i];
indexVars.push_back(factory.createIndexVar(domain));
}
Expr a = IndexedTensor::make(e, indexVars);
Expr val;
switch (op) {
case None:
val = a;
break;
case Neg:
val = Neg::make(a);
break;
}
iassert(val.defined());
return IndexExpr::make(indexVars, val, e.type().toTensor()->isColumnVector);
}
const VarMapping& Environment::getExtern(const std::string& name) const {
iassert(hasExtern(name));
return content->externs[content->externLocationByName.at(name)];
}
int main(int argc,char **argv)
{
double startTime=clockSec();
zufallSeed();
while( argc>1 && argv[1][0]=='-' )
{
switch(argv[1][1])
{
case 'v':
sscanf(argv[1]+2,"%d",&verboseMode);
iassert(verboseMode>=0);
break;
case 'O':
sscanf(argv[1]+2,"%d",&OneWithHapas);
cout << "OneWithHapas: "******"%d",&nLaeufe);
nLaeufeReduce=nLaeufe;
iassert( nLaeufe>=1 );
break;
case 'l':
Criterion=1;
if( argv[1][2] )
{
sscanf(argv[1]+2,"%lf",&rhoLo);
if( verboseMode )
cout << "Parameter rho (for LO) set to" << rhoLo << ".\n";
iassert(0<=rhoLo && rhoLo<=1);
}
if( verboseMode )
cout << "Criterion LO used.\n";
break;
case 'y':
Criterion=2;
if( argv[1][2] )
{
sscanf(argv[1]+2,"%lf",&SigmaVerfaelschung);
if( verboseMode )
cout << "Parameter rho (for LO) set to" << SigmaVerfaelschung << ".\n";
iassert(0<SigmaVerfaelschung);
}
if( verboseMode )
cout << "My special criterion used.\n";
break;
case 'p':
setKorpusName(argv[1]+2);
assert(argv[2]&&argv[2][0]!='-' || argv[2][0]!='i');
break;
case 'P':
setKorpusName(argv[1]+2);
korpusIsText=0;
assert(argv[2]&&argv[2][0]!='-' || argv[2][0]!='i');
break;
case 'i':
setInitValue(argv[1]+2,argv[2]);
if( InitValue==INIT_OTHER )
argv++,argc--;
break;
case 'h':
setHapaxInitName(argv[1]+2);
break;
case 'k':
setKwahl(argv[1]+2);
break;
case 'w':
setWwahl(argv[1]+2);
break;
case 'c':
sscanf(argv[1]+2,"%d",&NumberCategories);
iassert(NumberCategories>=2);
break;
case 'm':
sscanf(argv[1]+2,"%d",&MinWordFrequency);
break;
case 'e':
setParameter(argv[1]+2,argv[2]);
argv++,argc--;
break;
case 'a':
setVerfahren(argv[1]+2);
break;
case 'r':
{
int s;
sscanf(argv[1]+2,"%d",&s);
zufallSeed(s);
}
break;
case 'V':
if(argv[1][2])
{
char str[1024];
strcpy(str,argv[1]+2);
PrintBestTo=new ofstream(str);
strcat(str,".cats");
PrintBestTo2=new ofstream(str);
}
else
cout << "AUSGABE auf cout\n";
break;
case 'M':
sscanf(argv[1]+2,"%d",&MaxIterOptSteps);
break;
case 's':
sscanf(argv[1]+2,"%d",&MaxSecs);
break;
case 'N':
sscanf(argv[1]+2,"%d",&optimizeParameterAnzahl);
break;
case 'o':
GraphOutput = new ofstream(argv[1]+2);
if( GraphOutput==0 )
cerr << "Warning: Open failed for file '" << argv[1]+2 << "'.\n";
break;
default:
cerr << "Fehlerhafte Option: " << argv[1] << endl;
printUsage(1);
}
argv++;
argc--;
}
setKorpus();
if( FileForOther )
{
fromCatFile(p,FileForOther);
p->initialisierung=InitValue;
p->_initialize(InitValue);
}
if( hapaxInitName )
{
fromCatFile(p,hapaxInitName,0);
p->fixInitLike();
}
double start2Time=clockSec();
if(argc>=2 && strcasecmp(argv[1],"opt")==0 )
makeIterOpt();
else if(argc>=2 && strcasecmp(argv[1],"meta-opt")==0)
makeMetaOpt(argc,argv);
else if(argc>=2 && strcasecmp(argv[1],"izr-opt")==0)
makeIzrOpt();
else
{
makeIterOpt();
}
if( verboseMode )
{
cout << " full-time: " << clockSec()-startTime << endl;
cout << "optimize-time: " << clockSec()-start2Time << endl;
}
return 0;
}
const TensorIndex& Environment::getTensorIndex(const Var& var) const {
iassert(hasTensorIndex(var)) << var << " has no tensor index in environment";
return content->tensorIndexOfVar.at(var);
}
KategProblem *makeKategProblem(const leda_h_array<PSS,FreqType>&cTbl,const leda_set<string>&setVokabular, int maxClass,int initialisierung,
int auswertung,int nachbarschaft,int minWordFrequency)
{
int nwrd=0;
leda_array<string>&sVok = *new leda_array<string>(setVokabular.size());
string s;
unsigned int ctr=0;
forall_set(leda_set<string>,s,setVokabular)
{
if( verboseMode>2 )
cout << "mkcls:Wort " << ctr << " " << s << endl;
sVok[ctr++]=s;
}
for(unsigned int z=0;z<ctr-1;z++)
iassert( sVok[z]<sVok[z+1] );
sVok.sort();
if( verboseMode>2 )
cout << "*****Vocabulary: " << sVok;
unsigned int vokSize=sVok.size();
massert(vokSize==ctr); massert(vokSize==setVokabular.size());
if(verboseMode)
{cout << "Size of vocabulary: " << vokSize << "\n";cout.flush();}
KategProblem *k = new KategProblem(vokSize,maxClass,initialisierung,
auswertung,nachbarschaft,minWordFrequency);
KategProblemWBC &w=k->wordFreq;
k->words=&sVok;
Array<int> after(vokSize,0);
Array<int> before(vokSize,0);
nwrd=0;
{
PSS s;
forall_defined_h2(PSS,FreqType,s,cTbl)
{
const string&ss1=s.first;
const string&ss2=s.second;
if( ss2.length()&&(ss1!="$" || ss2!="$") )
{
int i1=sVok.binary_search(ss1);
int i2=sVok.binary_search(ss2);
iassert( sVok[i1] == ss1 );iassert( sVok[i2] == ss2 );
after[i1]++;
before[i2]++;
}
if( verboseMode&&((nwrd++)%10000==0) )
{cout<<"Statistiken-1 " << nwrd<< ". \r";cout.flush();}
}
}
for(unsigned int i=0;i<vokSize;i++)
{
w.setAfterWords(i,after[i]);
w.setBeforeWords(i,before[i]);
}
{
nwrd=0;
PSS s;
forall_defined_h2(PSS,FreqType,s,cTbl)
{
const string&ss1=s.first;
const string&ss2=s.second;
FreqType p=cTbl[s];
if( ss2.length()&&(ss1!="$" || ss2!="$") )
{
int i1=sVok.binary_search(ss1);
int i2=sVok.binary_search(ss2);
iassert( sVok[i1] == ss1 );iassert( sVok[i2] == ss2 );
w.setFreq(i1,i2,p);
if( verboseMode>2 )
cout << "BIGRAMM-HAEUF: " << ss1 << ":" << i1 << " "
<< ss2 << ":" << i2 << " " << p << endl;
}
if( verboseMode&&((nwrd++)%10000==0) )
{cout<<"Statistiken-2 " <<nwrd<< ". \r";cout.flush();}
}
}
w.testFull();
if(verboseMode){cout << "Datenintegritaet getestet.\n";cout.flush();}
return k;
}
// class Func
Func::Func(const std::string& name, const std::vector<Var>& arguments,
const std::vector<Var>& results, Kind kind)
: Func(name, arguments, results, Stmt(), kind) {
iassert(kind != Internal);
}
void Environment::addExternMapping(const Var& var, const Var& mapping) {
iassert(hasExtern(var.getName()));
size_t loc = content->externLocationByName.at(var.getName());
content->externs.at(loc).addMapping(mapping);
}
std::vector<std::string> generateLibraryPtx(int devMajor, int devMinor) {
if (libdevicePtxCache.size() > 0 &&
intrinsicsPtxCache.size() > 0) {
return {libdevicePtxCache, intrinsicsPtxCache};
}
// Build libdevice (math libraries, etc.) module
//
// Reference:
// http://docs.nvidia.com/cuda/libdevice-users-guide/basic-usage.html
//
// The device to libdevice version mapping is weird (note 3.1-3.4=compute_20)
// 2.0 ≤ Arch < 3.0 libdevice.compute_20.XX.bc
// Arch = 3.0 libdevice.compute_30.XX.bc
// 3.1 ≤ Arch < 3.5 libdevice.compute_20.XX.bc
// Arch = 3.5 libdevice.compute_35.XX.bc
// Identify device by Compute API level
const char *libdevice;
int libdevice_length;
if ((devMajor == 3 && devMinor >= 5) ||
devMajor > 3) {
libdevice = reinterpret_cast<const char*>(simit_gpu_libdevice_compute_35);
libdevice_length = simit_gpu_libdevice_compute_35_length;
}
else if (devMajor == 3 && devMinor >= 0) {
libdevice = reinterpret_cast<const char*>(simit_gpu_libdevice_compute_30);
libdevice_length = simit_gpu_libdevice_compute_30_length;
} else {
libdevice = reinterpret_cast<const char*>(simit_gpu_libdevice_compute_20);
libdevice_length = simit_gpu_libdevice_compute_20_length;
}
llvm::SMDiagnostic errReport;
libdevice_length = alignBitreaderLength(libdevice_length);
llvm::MemoryBufferRef libdeviceBuf(
llvm::StringRef(libdevice, libdevice_length), "libdevice");
std::unique_ptr<llvm::Module> libdeviceModule =
llvm::parseIR(libdeviceBuf, errReport, LLVM_CTX);
iassert((bool)libdeviceModule)
<< "Failed to load libdevice: " << printToString(errReport);
setNVVMModuleProps(libdeviceModule.get());
logModule(libdeviceModule.get(), "simit-libdevice.ll");
std::string libdevicePtx = generatePtx(libdeviceModule.get(), devMajor, devMinor);
// Build intrinsics module
const char *intrinsics = reinterpret_cast<const char*>(simit_gpu_intrinsics);
int intrinsics_length = alignBitreaderLength(simit_gpu_intrinsics_length);
llvm::MemoryBufferRef intrinsicsBuf(
llvm::StringRef(intrinsics, intrinsics_length), "intrinsics");
std::unique_ptr<llvm::Module> intrinsicsModule =
llvm::parseIR(intrinsicsBuf, errReport, LLVM_CTX);
iassert((bool)intrinsicsModule)
<< "Failed to load intrinsics: " << printToString(errReport);
setNVVMModuleProps(intrinsicsModule.get());
logModule(intrinsicsModule.get(), "simit-intrinsics.ll");
std::string intrinsicsPtx = generatePtx(intrinsicsModule.get(), devMajor, devMinor);
// Cache the compiled libries
libdevicePtxCache = libdevicePtx;
intrinsicsPtxCache = intrinsicsPtx;
return {libdevicePtx, intrinsicsPtx};
}
void Environment::addTemporary(const Var& var) {
iassert(!hasExtern(var.getName())) << var << " already in environment";
content->temporaries.push_back(var);
content->temporarySet.insert(var);
}
Box::Box(unsigned nX, unsigned nY, unsigned nZ,
std::vector<ElementRef> refs, std::map<Box::Coord, ElementRef> coords2edges)
: nX(nX), nY(nY), nZ(nZ), refs(refs), coords2edges(coords2edges) {
iassert(refs.size() == nX*nY*nZ);
}
void setParameter(const char *nr1,const char *nr2)
{
int n1;
float n2;
sscanf(nr1,"%d",&n1);
sscanf(nr2,"%f",&n2);
IterOptSet=1;
switch(n1)
{
case 1:
SAOptimization::defaultAnfAnnRate=n2;
if(verboseMode)cout << "Parameter gamma_0 (SA) set to "
<< SAOptimization::defaultAnfAnnRate << endl;
iassert(0<=SAOptimization::defaultAnfAnnRate&&
SAOptimization::defaultAnfAnnRate<=1);
break;
case 2:
SAOptimization::defaultEndAnnRate=n2;
if(verboseMode)cout << "Parameter gamma_e (SA) set to "
<< SAOptimization::defaultEndAnnRate << endl;
iassert(0<=SAOptimization::defaultEndAnnRate
&&SAOptimization::defaultEndAnnRate<=1);
break;
case 3:
SAOptimization::defaultMultiple=n2;
if(verboseMode)cout << "Parameter nu_e (SA) set to "
<< SAOptimization::defaultMultiple << endl;
iassert( SAOptimization::defaultMultiple>0 );
break;
case 4:
TAOptimization::defaultAnnRate=n2;
if(verboseMode)cout << "Parameter gamma_{TA} set to "
<< TAOptimization::defaultAnnRate << endl;
iassert(0<=TAOptimization::defaultAnnRate
&&TAOptimization::defaultAnnRate<=1);
break;
case 5:
TAOptimization::defaultMultiple=n2;
if(verboseMode)cout << "Parameter nu_{TA} set to "
<< TAOptimization::defaultMultiple << endl;
iassert( TAOptimization::defaultMultiple>0 );
break;
case 6:
RRTOptimization::defaultAnnRate=n2;
if(verboseMode)cout << "Parameter gamma_{RRT} set to "
<< RRTOptimization::defaultAnnRate << endl;
iassert(0<=RRTOptimization::defaultAnnRate
&& RRTOptimization::defaultAnnRate<=1);
break;
case 7:
RRTOptimization::defaultMultiple=n2;
if(verboseMode)cout << "Parameter nu_{RRT} set to "
<< RRTOptimization::defaultMultiple << endl;
iassert( RRTOptimization::defaultMultiple>0 );
break;
case 8:
GDAOptimization::defaultAlpha=n2;
if(verboseMode)cout << "Parameter alpha set to "
<< GDAOptimization::defaultAlpha << endl;
iassert(0<=GDAOptimization::defaultAlpha
&& GDAOptimization::defaultAlpha<1 );
break;
default:
cerr << "Error: Wrong parameter number " << nr1 << " " << n1 << endl;
printUsage(1);
}
}
