changeset 57:3a58e70e8cbe

(none)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Problems/private/private/make.m	Mon Mar 14 17:06:07 2011 +0000
@@ -0,0 +1,41 @@
+function make
+%MAKE Build the OMPBox package.
+%  MAKE compiles all OMPBox MEX functions, using Matlab's default MEX
+%  compiler. If the MEX compiler has not been set-up before, please run
+%
+%    mex -setup
+%
+%  before using this MAKE file.
+
+%  Ron Rubinstein
+%  Computer Science Department
+%  Technion, Haifa 32000 Israel
+%  ronrubin@cs
+%
+%  August 2009
+
+
+% detect platform 
+
+compstr = computer;
+is64bit = strcmp(compstr(end-1:end),'64');
+
+
+% compilation parameters
+
+compile_params = cell(0);
+if (is64bit)
+  compile_params{1} = '-largeArrayDims';
+end
+
+
+% Compile files %
+
+ompsources = {'mexutils.c','ompcore.c','omputils.c','myblas.c','ompprof.c'};
+
+disp('Compiling ompmex...');
+mex('ompmex.c', ompsources{:},compile_params{:});
+
+disp('Compiling omp2mex...');
+mex('omp2mex.c',ompsources{:},compile_params{:});
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Problems/private/private/mexutils.c	Mon Mar 14 17:06:07 2011 +0000
@@ -0,0 +1,79 @@
+/**************************************************************************
+ *
+ * File name: mexutils.c
+ *
+ * Ron Rubinstein
+ * Computer Science Department
+ * Technion, Haifa 32000 Israel
+ * ronrubin@cs
+ *
+ * Last Updated: 15.8.2009
+ *
+ *************************************************************************/
+
+#include "mexutils.h"
+#include <math.h>
+
+
+
+/* verify that the mxArray contains a double matrix */
+
+void checkmatrix(const mxArray *param, char *fname, char *pname)
+{
+  char errmsg[100];
+  sprintf(errmsg, "%.15s requires that %.25s be a double matrix.", fname, pname);
+  if (!mxIsDouble(param) || mxIsComplex(param) || mxGetNumberOfDimensions(param)>2) {
+    mexErrMsgTxt(errmsg);
+  }
+}
+
+
+/* verify that the mxArray contains a 1-D double vector */
+
+void checkvector(const mxArray *param, char *fname, char *pname)
+{
+  char errmsg[100];
+  sprintf(errmsg, "%.15s requires that %.25s be a double vector.", fname, pname);
+  if (!mxIsDouble(param) || mxIsComplex(param) || mxGetNumberOfDimensions(param)>2 || (mxGetM(param)!=1 && mxGetN(param)!=1)) {
+    mexErrMsgTxt(errmsg);
+  }
+}
+
+
+/* verify that the mxArray contains a double scalar */
+
+void checkscalar(const mxArray *param, char *fname, char *pname)
+{
+  char errmsg[100];
+  sprintf(errmsg, "%.15s requires that %.25s be a double scalar.", fname, pname);
+  if (!mxIsDouble(param) || mxIsComplex(param) || mxGetNumberOfDimensions(param)>2 || 
+      mxGetM(param)!=1 || mxGetN(param)!=1) 
+  {
+    mexErrMsgTxt(errmsg);
+  }
+}
+
+
+/* verify that the mxArray contains a sparse matrix */
+
+void checksparse(const mxArray *param, char *fname, char *pname)
+{
+  char errmsg[100];
+  sprintf(errmsg, "%.15s requires that %.25s be sparse.", fname, pname);
+  if (!mxIsSparse(param)) {
+    mexErrMsgTxt(errmsg);
+  }
+}
+
+
+/* verify that the mxArray contains a 1-dimensional cell array */
+
+void checkcell_1d(const mxArray *param, char *fname, char *pname)
+{
+  char errmsg[100];
+  sprintf(errmsg, "%.15s requires that %.25s be a 1-D cell array.", fname, pname);
+  if (!mxIsCell(param) || mxGetNumberOfDimensions(param)>2 || (mxGetM(param)!=1 && mxGetN(param)!=1)) {
+    mexErrMsgTxt(errmsg);
+  }
+}
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Problems/private/private/mexutils.h	Mon Mar 14 17:06:07 2011 +0000
@@ -0,0 +1,103 @@
+/**************************************************************************
+ *
+ * File name: mexutils.h
+ *
+ * Ron Rubinstein
+ * Computer Science Department
+ * Technion, Haifa 32000 Israel
+ * ronrubin@cs
+ *
+ * Last Updated: 18.8.2009
+ *
+ * Utility functions for MEX files.
+ *
+ *************************************************************************/
+
+
+#ifndef __MEX_UTILS_H__
+#define __MEX_UTILS_H__
+
+#include "mex.h"
+
+
+
+/**************************************************************************
+ * Function checkmatrix:
+ *
+ * Verify that the specified mxArray is real, of type double, and has 
+ * no more than two dimensions. If not, an error message is printed
+ * and the mex file terminates.
+ * 
+ * Parameters:
+ *   param - the mxArray to be checked
+ *   fname - the name of the function where the error occured (15 characters or less)
+ *   pname - the name of the parameter (25 characters or less)
+ *
+ **************************************************************************/
+void checkmatrix(const mxArray *param, char *fname, char *pname);
+
+
+/**************************************************************************
+ * Function checkvector:
+ *
+ * Verify that the specified mxArray is 1-D, real, and of type double. The
+ * vector may be a column or row vector. Otherwise, an error message is
+ * printed and the mex file terminates.
+ * 
+ * Parameters:
+ *   param - the mxArray to be checked
+ *   fname - the name of the function where the error occured (15 characters or less)
+ *   pname - the name of the parameter (25 characters or less)
+ *
+ **************************************************************************/
+void checkvector(const mxArray *param, char *fname, char *pname);
+
+
+/**************************************************************************
+ * Function checkscalar:
+ *
+ * Verify that the specified mxArray represents a real double scalar value. 
+ * If not, an error message is printed and the mex file terminates.
+ * 
+ * Parameters:
+ *   param - the mxArray to be checked
+ *   fname - the name of the function where the error occured (15 characters or less)
+ *   pname - the name of the parameter (25 characters or less)
+ *
+ **************************************************************************/
+void checkscalar(const mxArray *param, char *fname, char *pname);
+
+
+/**************************************************************************
+ * Function checksparse:
+ *
+ * Verify that the specified mxArray contains a sparse matrix. If not,
+ * an error message is printed and the mex file terminates.
+ * 
+ * Parameters:
+ *   param - the mxArray to be checked
+ *   fname - the name of the function where the error occured (15 characters or less)
+ *   pname - the name of the parameter (25 characters or less)
+ *
+ **************************************************************************/
+void checksparse(const mxArray *param, char *fname, char *pname);
+
+
+/**************************************************************************
+ * Function checkcell_1d:
+ *
+ * Verify that the specified mxArray is a 1-D cell array. The cell array 
+ * may be arranged as either a column or a row. If not, an error message 
+ * is printed and the mex file terminates.
+ * 
+ * Parameters:
+ *   param - the mxArray to be checked
+ *   fname - the name of the function where the error occured (15 characters or less)
+ *   pname - the name of the parameter (25 characters or less)
+ *
+ **************************************************************************/
+void checkcell_1d(const mxArray *param, char *fname, char *pname);
+
+
+#endif
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Problems/private/private/printf.m	Mon Mar 14 17:06:07 2011 +0000
@@ -0,0 +1,26 @@
+function str = printf(varargin)
+%PRINTF Print formatted text to screen.
+%  PRINTF(FMT,VAL1,VAL2,...) formats the data in VAL1,VAL2,... according to
+%  the format string FMT, and prints the result to the screen.
+%
+%  The call to PRINTF(FMT,VAL1,VAL2,...) simply invokes the call
+%  DISP(SPRINTF(FMT,VAL1,VAL2,...)). For a complete description of the
+%  format string options see function SPRINTF.
+%
+%  STR = PRINTF(...) also returns the formatted string.
+
+
+%  Ron Rubinstein
+%  Computer Science Department
+%  Technion, Haifa 32000 Israel
+%  ronrubin@cs
+%
+%  April 2008
+
+
+if (nargout>0)
+  str = sprintf(varargin{:});
+  disp(str);
+else
+  disp(sprintf(varargin{:}));
+end