Use NDEBUG instead of CMAKE_BUILD_TYPE because of MSVC.

SimpleTests/MatrixTests/MatMult.cpp

-/**
- * Copyright (c) 2012, OpenGeoSys Community (http://www.opengeosys.net)
- *            Distributed under a Modified BSD License.
- *              See accompanying file LICENSE.txt or
- *              http://www.opengeosys.net/LICENSE.txt
- *
- * \file MatMult.cpp
- *
- * Created on 2012-01-03 by Thomas Fischer
- */
-
-#include <fstream>
-#include <iostream>
-#include <cmath>
-#include <limits>
-#include <cstdlib>
-#include "sparse.h"
-#include "LinAlg/Sparse/CRSMatrix.h"
-#include "LinAlg/Sparse/CRSMatrixOpenMP.h"
-#include "LinAlg/Sparse/CRSMatrixPThreads.h"
-
-// BaseLib
-#include "RunTime.h"
-#include "CPUTime.h"
-// BaseLib/logog
-#include "logog.hpp"
-#include "formatter.hpp"
-// BaseLib/tclap
-#include "tclap/CmdLine.h"
-
-#ifdef UNIX
-#include <sys/unistd.h>
-#endif
-
-#ifdef OGS_BUILD_INFO
-#include "BuildInfo.h"
-#endif
-
-#ifdef _OPENMP
-#include <omp.h>
-#endif
-
-/**
- * new formatter for logog
- */
-class FormatterCustom : public logog::FormatterGCC
-{
-    virtual TOPIC_FLAGS GetTopicFlags( const logog::Topic &topic )
-    {
-        return ( Formatter::GetTopicFlags( topic ) &
-                 ~( TOPIC_FILE_NAME_FLAG | TOPIC_LINE_NUMBER_FLAG ));
-    }
-};
-
-int main(int argc, char *argv[])
-{
-	LOGOG_INITIALIZE();
-
-	TCLAP::CmdLine cmd("Simple matrix vector multiplication test", ' ', "0.1");
-
-	// Define a value argument and add it to the command line.
-	// A value arg defines a flag and a type of value that it expects,
-	// such as "-m matrix".
-	TCLAP::ValueArg<std::string> matrix_arg("m", "matrix", "input matrix file", true, "", "string");
-
-	// Add the argument mesh_arg to the CmdLine object. The CmdLine object
-	// uses this Arg to parse the command line.
-	cmd.add( matrix_arg );
-
-	TCLAP::ValueArg<unsigned> n_cores_arg("p", "number-cores", "number of cores to use", false, 1, "number");
-	cmd.add( n_cores_arg );
-
-	TCLAP::ValueArg<unsigned> n_mults_arg("n", "number-of-multiplications", "number of multiplications to perform", true, 10, "number");
-	cmd.add( n_mults_arg );
-
-	TCLAP::ValueArg<std::string> output_arg("o", "output", "output file", false, "", "string");
-	cmd.add( output_arg );
-
-	TCLAP::ValueArg<unsigned> verbosity_arg("v", "verbose", "level of verbosity [0 very low information, 1 much information]", false, 0, "string");
-	cmd.add( verbosity_arg );
-
-	cmd.parse( argc, argv );
-
-	// read the number of multiplication to execute
-	unsigned n_mults (n_mults_arg.getValue());
-	std::string fname_mat (matrix_arg.getValue());
-
-	FormatterCustom *custom_format (new FormatterCustom);
-	logog::Cout *logogCout(new logog::Cout);
-	logogCout->SetFormatter(*custom_format);
-
-	logog::LogFile *logog_file(NULL);
-	if (! output_arg.getValue().empty()) {
-		logog_file = new logog::LogFile(output_arg.getValue().c_str());
-		logog_file->SetFormatter( *custom_format );
-	}
-
-	// read number of threads
-	unsigned n_threads (n_cores_arg.getValue());
-
-#ifdef OGS_BUILD_INFO
-	INFO("%s was build with compiler %s", argv[0], CMAKE_CXX_COMPILER);
-	if (std::string(CMAKE_BUILD_TYPE).compare("Release") == 0) {
-		INFO("CXX_FLAGS: %s %s", CMAKE_CXX_FLAGS, CMAKE_CXX_FLAGS_RELEASE);
-	} else {
-		INFO("CXX_FLAGS: %s %s", CMAKE_CXX_FLAGS, CMAKE_CXX_FLAGS_DEBUG);
-	}
-#endif
-
-#ifdef UNIX
-	const int max_host_name_len (255);
-	char *hostname(new char[max_host_name_len]);
-	if (gethostname(hostname, max_host_name_len) == 0)
-		INFO("hostname: %s", hostname);
-	delete [] host_name_len;
-#endif
-
-	// *** reading matrix in crs format from file
-	std::ifstream in(fname_mat.c_str(), std::ios::in | std::ios::binary);
-	double *A(NULL);
-	unsigned *iA(NULL), *jA(NULL), n;
-	if (in) {
-		INFO("reading matrix from %s ...", fname_mat.c_str());
-		BaseLib::RunTime timer;
-		timer.start();
-		CS_read(in, n, iA, jA, A);
-		timer.stop();
-		INFO("\t- took %e s", timer.elapsed());
-	} else {
-		ERR("error reading matrix from %s", fname_mat.c_str());
-		return -1;
-	}
-	unsigned nnz(iA[n]);
-	INFO("\tParameters read: n=%d, nnz=%d", n, nnz);
-
-#ifdef _OPENMP
-	omp_set_num_threads(n_threads);
-	unsigned *mat_entries_per_core(new unsigned[n_threads]);
-	for (unsigned k(0); k<n_threads; k++) {
-		mat_entries_per_core[k] = 0;
-	}
-
-	OPENMP_LOOP_TYPE i;
-	{
-#pragma omp parallel for
-		for (i = 0; i < n; i++) {
-			mat_entries_per_core[omp_get_thread_num()] += iA[i + 1] - iA[i];
-		}
-	}
-
-	INFO("*** work per core ***");
-	for (unsigned k(0); k<n_threads; k++) {
-		INFO("\t%d\t%d", k, mat_entries_per_core[k]);
-	}
-#endif
-
-#ifdef _OPENMP
-	omp_set_num_threads(n_threads);
-	MathLib::CRSMatrixOpenMP<double, unsigned> mat (n, iA, jA, A);
-#else
-	MathLib::CRSMatrix<double, unsigned> mat (n, iA, jA, A);
-#endif
-
-	double *x(new double[n]);
-	double *y(new double[n]);
-
-	for (unsigned k(0); k<n; ++k)
-		x[k] = 1.0;
-
-	INFO("*** %d matrix vector multiplications (MVM) with Toms amuxCRS (%d threads) ...", n_mults, n_threads);
-	BaseLib::RunTime run_timer;
-	BaseLib::CPUTime cpu_timer;
-	run_timer.start();
-	cpu_timer.start();
-	for (size_t k(0); k<n_mults; k++) {
-		mat.amux (1.0, x, y);
-	}
-	cpu_timer.stop();
-	run_timer.stop();
-
-	INFO("\t[MVM] - took %e sec cpu time, %e sec run time", cpu_timer.elapsed(), run_timer.elapsed());
-
-	delete [] x;
-	delete [] y;
-
-	delete custom_format;
-	delete logogCout;
-	delete logog_file;
-	LOGOG_SHUTDOWN();
-
-	return 0;
-}
-
+/**
+ * Copyright (c) 2012, OpenGeoSys Community (http://www.opengeosys.net)
+ *            Distributed under a Modified BSD License.
+ *              See accompanying file LICENSE.txt or
+ *              http://www.opengeosys.net/LICENSE.txt
+ *
+ * \file MatMult.cpp
+ *
+ * Created on 2012-01-03 by Thomas Fischer
+ */
+
+#include <fstream>
+#include <iostream>
+#include <cmath>
+#include <limits>
+#include <cstdlib>
+#include "sparse.h"
+#include "LinAlg/Sparse/CRSMatrix.h"
+#include "LinAlg/Sparse/CRSMatrixOpenMP.h"
+#include "LinAlg/Sparse/CRSMatrixPThreads.h"
+
+// BaseLib
+#include "RunTime.h"
+#include "CPUTime.h"
+// BaseLib/logog
+#include "logog.hpp"
+#include "formatter.hpp"
+// BaseLib/tclap
+#include "tclap/CmdLine.h"
+
+#ifdef UNIX
+#include <sys/unistd.h>
+#endif
+
+#ifdef OGS_BUILD_INFO
+#include "BuildInfo.h"
+#endif
+
+#ifdef _OPENMP
+#include <omp.h>
+#endif
+
+/**
+ * new formatter for logog
+ */
+class FormatterCustom : public logog::FormatterGCC
+{
+    virtual TOPIC_FLAGS GetTopicFlags( const logog::Topic &topic )
+    {
+        return ( Formatter::GetTopicFlags( topic ) &
+                 ~( TOPIC_FILE_NAME_FLAG | TOPIC_LINE_NUMBER_FLAG ));
+    }
+};
+
+int main(int argc, char *argv[])
+{
+	LOGOG_INITIALIZE();
+
+	TCLAP::CmdLine cmd("Simple matrix vector multiplication test", ' ', "0.1");
+
+	// Define a value argument and add it to the command line.
+	// A value arg defines a flag and a type of value that it expects,
+	// such as "-m matrix".
+	TCLAP::ValueArg<std::string> matrix_arg("m", "matrix", "input matrix file", true, "", "string");
+
+	// Add the argument mesh_arg to the CmdLine object. The CmdLine object
+	// uses this Arg to parse the command line.
+	cmd.add( matrix_arg );
+
+	TCLAP::ValueArg<unsigned> n_cores_arg("p", "number-cores", "number of cores to use", false, 1, "number");
+	cmd.add( n_cores_arg );
+
+	TCLAP::ValueArg<unsigned> n_mults_arg("n", "number-of-multiplications", "number of multiplications to perform", true, 10, "number");
+	cmd.add( n_mults_arg );
+
+	TCLAP::ValueArg<std::string> output_arg("o", "output", "output file", false, "", "string");
+	cmd.add( output_arg );
+
+	TCLAP::ValueArg<unsigned> verbosity_arg("v", "verbose", "level of verbosity [0 very low information, 1 much information]", false, 0, "string");
+	cmd.add( verbosity_arg );
+
+	cmd.parse( argc, argv );
+
+	// read the number of multiplication to execute
+	unsigned n_mults (n_mults_arg.getValue());
+	std::string fname_mat (matrix_arg.getValue());
+
+	FormatterCustom *custom_format (new FormatterCustom);
+	logog::Cout *logogCout(new logog::Cout);
+	logogCout->SetFormatter(*custom_format);
+
+	logog::LogFile *logog_file(NULL);
+	if (! output_arg.getValue().empty()) {
+		logog_file = new logog::LogFile(output_arg.getValue().c_str());
+		logog_file->SetFormatter( *custom_format );
+	}
+
+	// read number of threads
+	unsigned n_threads (n_cores_arg.getValue());
+
+#ifdef OGS_BUILD_INFO
+	INFO("%s was build with compiler %s", argv[0], CMAKE_CXX_COMPILER);
+	#ifdef NDEBUG
+		INFO("CXX_FLAGS: %s %s", CMAKE_CXX_FLAGS, CMAKE_CXX_FLAGS_RELEASE);
+	#else
+		INFO("CXX_FLAGS: %s %s", CMAKE_CXX_FLAGS, CMAKE_CXX_FLAGS_DEBUG);
+	#endif
+#endif
+
+#ifdef UNIX
+	const int max_host_name_len (255);
+	char *hostname(new char[max_host_name_len]);
+	if (gethostname(hostname, max_host_name_len) == 0)
+		INFO("hostname: %s", hostname);
+	delete [] host_name_len;
+#endif
+
+	// *** reading matrix in crs format from file
+	std::ifstream in(fname_mat.c_str(), std::ios::in | std::ios::binary);
+	double *A(NULL);
+	unsigned *iA(NULL), *jA(NULL), n;
+	if (in) {
+		INFO("reading matrix from %s ...", fname_mat.c_str());
+		BaseLib::RunTime timer;
+		timer.start();
+		CS_read(in, n, iA, jA, A);
+		timer.stop();
+		INFO("\t- took %e s", timer.elapsed());
+	} else {
+		ERR("error reading matrix from %s", fname_mat.c_str());
+		return -1;
+	}
+	unsigned nnz(iA[n]);
+	INFO("\tParameters read: n=%d, nnz=%d", n, nnz);
+
+#ifdef _OPENMP
+	omp_set_num_threads(n_threads);
+	unsigned *mat_entries_per_core(new unsigned[n_threads]);
+	for (unsigned k(0); k<n_threads; k++) {
+		mat_entries_per_core[k] = 0;
+	}
+
+	OPENMP_LOOP_TYPE i;
+	{
+#pragma omp parallel for
+		for (i = 0; i < n; i++) {
+			mat_entries_per_core[omp_get_thread_num()] += iA[i + 1] - iA[i];
+		}
+	}
+
+	INFO("*** work per core ***");
+	for (unsigned k(0); k<n_threads; k++) {
+		INFO("\t%d\t%d", k, mat_entries_per_core[k]);
+	}
+#endif
+
+#ifdef _OPENMP
+	omp_set_num_threads(n_threads);
+	MathLib::CRSMatrixOpenMP<double, unsigned> mat (n, iA, jA, A);
+#else
+	MathLib::CRSMatrix<double, unsigned> mat (n, iA, jA, A);
+#endif
+
+	double *x(new double[n]);
+	double *y(new double[n]);
+
+	for (unsigned k(0); k<n; ++k)
+		x[k] = 1.0;
+
+	INFO("*** %d matrix vector multiplications (MVM) with Toms amuxCRS (%d threads) ...", n_mults, n_threads);
+	BaseLib::RunTime run_timer;
+	BaseLib::CPUTime cpu_timer;
+	run_timer.start();
+	cpu_timer.start();
+	for (size_t k(0); k<n_mults; k++) {
+		mat.amux (1.0, x, y);
+	}
+	cpu_timer.stop();
+	run_timer.stop();
+
+	INFO("\t[MVM] - took %e sec cpu time, %e sec run time", cpu_timer.elapsed(), run_timer.elapsed());
+
+	delete [] x;
+	delete [] y;
+
+	delete custom_format;
+	delete logogCout;
+	delete logog_file;
+	LOGOG_SHUTDOWN();
+
+	return 0;
+}
+