Some testing stuff.

Former-commit-id: d7a9085af5

src/solver/TopologicalValueIterationNondeterministicLinearEquationSolver.cpp

@@ -45,6 +45,9 @@ namespace storm {
         
         template<typename ValueType>
 		void TopologicalValueIterationNondeterministicLinearEquationSolver<ValueType>::solveEquationSystem(bool minimize, storm::storage::SparseMatrix<ValueType> const& A, std::vector<ValueType>& x, std::vector<ValueType> const& b, std::vector<ValueType>* multiplyResult, std::vector<ValueType>* newX) const {
+			// For testing only
+			LOG4CPLUS_INFO(logger, ">>> Using GPU based model checker! <<<");
+
 			// Now, we need to determine the SCCs of the MDP and perform a topological sort.
 			std::vector<uint_fast64_t> const& nondeterministicChoiceIndices = A.getRowGroupIndices();
 			storm::models::NonDeterministicMatrixBasedPseudoModel<ValueType> pseudoModel(A, nondeterministicChoiceIndices);
@@ -124,9 +127,9 @@ namespace storm {
 						throw storm::exceptions::InvalidStateException() << "Could not reset CUDA Device, can not use CUDA Equation Solver.";
 					}
 
-					LOG4CPLUS_INFO(logger, "Device has " << getTotalCudaMemory() << " Bytes of Memory with " << getFreeCudaMemory() << "Bytes free (" << (static_cast<double>(getFreeCudaMemory()) / static_cast<double>(getTotalCudaMemory())) * 100 << "%).");
-					LOG4CPLUS_INFO(logger, "We will allocate " << (sizeof(uint_fast64_t)* sccSubmatrix.rowIndications.size() + sizeof(uint_fast64_t)* sccSubmatrix.columnsAndValues.size() * 2 + sizeof(double)* sccSubX.size() + sizeof(double)* sccSubX.size() + sizeof(double)* sccSubB.size() + sizeof(double)* sccSubB.size() + sizeof(uint_fast64_t)* sccSubNondeterministicChoiceIndices.size()) << " Bytes.");
-					LOG4CPLUS_INFO(logger, "The CUDA Runtime Version is " << getRuntimeCudaVersion());
+					//LOG4CPLUS_INFO(logger, "Device has " << getTotalCudaMemory() << " Bytes of Memory with " << getFreeCudaMemory() << "Bytes free (" << (static_cast<double>(getFreeCudaMemory()) / static_cast<double>(getTotalCudaMemory())) * 100 << "%).");
+					//LOG4CPLUS_INFO(logger, "We will allocate " << (sizeof(uint_fast64_t)* sccSubmatrix.rowIndications.size() + sizeof(uint_fast64_t)* sccSubmatrix.columnsAndValues.size() * 2 + sizeof(double)* sccSubX.size() + sizeof(double)* sccSubX.size() + sizeof(double)* sccSubB.size() + sizeof(double)* sccSubB.size() + sizeof(uint_fast64_t)* sccSubNondeterministicChoiceIndices.size()) << " Bytes.");
+					//LOG4CPLUS_INFO(logger, "The CUDA Runtime Version is " << getRuntimeCudaVersion());
 
 					bool result = false;
 					localIterations = 0;