void petabricks::MatrixDef::readFromFileCode(CodeGenerator& o, const std::string& fn, RuleFlavor rf){
if (rf == RuleFlavor::DISTRIBUTED && numDimensions() > 0) {
// read to tmp then copy to real matrix
o.write(typeName(rf, false) + " tmp_" + name()+" = petabricks::MatrixIOGeneral("+fn+",\"r\").read_"+rf.str()+"<"+jalib::XToString(numDimensions())+">();");
// allocate
std::string distributionType = o.className() + "_" + name() + "_distribution_type";
std::string distributionSize = o.className() + "_" + name() + "_distribution_size";
std::string migrationType = o.className() + "_" + name() + "_migration_type";
o.createTunable(true, "system.data.distribution.type", distributionType, 0, 0, 5);
o.createTunable(true, "system.data.distribution.size", distributionSize, jalib::maxval<int>(), 2, jalib::maxval<int>());
o.createTunable(true, "system.data.migration.type", migrationType, 0, 0, 1);
o.write(name()+" = "+typeName(rf)+"::allocate(tmp_"+name()+".size(), distributedcutoff, "+distributionType+", "+distributionSize+", "+migrationType+");");
// copy
o.beginIf(name()+".isRegionDataRaw()");
o.write(name()+" = tmp_"+name()+";");
o.elseIf();
o.write(name()+".fromScratchRegion(tmp_"+name()+");");
o.endIf();
// o.write("petabricks::MatrixIOGeneral().write("+name()+");");
} else {
o.varDecl(name()+" = petabricks::MatrixIOGeneral("+fn+",\"r\").read_"+rf.str()+"<"+jalib::XToString(numDimensions())+">()");
}
}
void petabricks::MatrixDef::allocateTemporary(CodeGenerator& o, RuleFlavor rf, bool setOnly, bool reallocAllowed){
if(!setOnly)
o.addMember(typeName(rf), name(), "");
if(reallocAllowed)
o.beginIf("!"+name()+".isSize("+_size.toString()+")");
if (rf == RuleFlavor::DISTRIBUTED && numDimensions() > 0) {
std::string distributionType = o.className() + "_" + name() + "_distribution_type";
std::string distributionSize = o.className() + "_" + name() + "_distribution_size";
std::string migrationType = o.className() + "_" + name() + "_migration_type";
o.createTunable(true, "system.data.distribution.type", distributionType, 0, 0, 5);
o.createTunable(true, "system.data.distribution.size", distributionSize, jalib::maxval<int>(), 2, jalib::maxval<int>());
o.createTunable(true, "system.data.migration.type", migrationType, 0, 0, 1);
o.write("{");
o.incIndent();
o.write("IndexT size[] = {"+_size.toString()+"};");
o.write(name()+" = "+typeName(rf)+"::allocate(size, distributedcutoff, "+distributionType+", "+distributionSize+", "+migrationType+");");
o.decIndent();
o.write("}");
} else {
o.write(name()+" = "+allocateStr(rf)+";");
}
if(reallocAllowed)
o.endIf();
}