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benchmarks/opencl/nearn/utils.h

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+/****************************************************************************\ 
+ * Copyright (c) 2011, Advanced Micro Devices, Inc.                           *
+ * All rights reserved.                                                       *
+ *                                                                            *
+ * Redistribution and use in source and binary forms, with or without         *
+ * modification, are permitted provided that the following conditions         *
+ * are met:                                                                   *
+ *                                                                            *
+ * Redistributions of source code must retain the above copyright notice,     *
+ * this list of conditions and the following disclaimer.                      *
+ *                                                                            *
+ * Redistributions in binary form must reproduce the above copyright notice,  *
+ * this list of conditions and the following disclaimer in the documentation  *
+ * and/or other materials provided with the distribution.                     *
+ *                                                                            *
+ * Neither the name of the copyright holder nor the names of its contributors *
+ * may be used to endorse or promote products derived from this software      *
+ * without specific prior written permission.                                 *
+ *                                                                            *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS        *
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED  *
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR *
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR          *
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,      *
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,        *
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR         *
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF     *
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING       *
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS         *
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.               *
+ *                                                                            *
+ * If you use the software (in whole or in part), you shall adhere to all     *
+ * applicable U.S., European, and other export laws, including but not        *
+ * limited to the U.S. Export Administration Regulations (“EAR”), (15 C.F.R.  *
+ * Sections 730 through 774), and E.U. Council Regulation (EC) No 1334/2000   *
+ * of 22 June 2000.  Further, pursuant to Section 740.6 of the EAR, you       *
+ * hereby certify that, except pursuant to a license granted by the United    *
+ * States Department of Commerce Bureau of Industry and Security or as        *
+ * otherwise permitted pursuant to a License Exception under the U.S. Export  *
+ * Administration Regulations ("EAR"), you will not (1) export, re-export or  *
+ * release to a national of a country in Country Groups D:1, E:1 or E:2 any   *
+ * restricted technology, software, or source code you receive hereunder,     *
+ * or (2) export to Country Groups D:1, E:1 or E:2 the direct product of such *
+ * technology or software, if such foreign produced direct product is subject *
+ * to national security controls as identified on the Commerce Control List   *
+ *(currently found in Supplement 1 to Part 774 of EAR).  For the most current *
+ * Country Group listings, or for additional information about the EAR or     *
+ * your obligations under those regulations, please refer to the U.S. Bureau  *
+ * of Industry and Security’s website at http://www.bis.doc.gov/.             *
+ \****************************************************************************/
+
+#ifndef _UTILS_
+#define _UTILS_
+
+// Wrapper for malloc
+void* alloc(size_t size);
+
+// Checks for existence of directory
+void checkDir(char* dirpath);
+
+// Check for existence of file
+void checkFile(char* filename);
+
+// Parse the input command line options to the program
+void parseArguments(int argc, char** argv, char** input, char** events, 
+    char** ipts, char* devicePref, bool* verifyResults);
+
+
+// Print the program usage information
+void printUsage();
+
+// Rounds up size to the nearest multiple of multiple
+unsigned int roundUp(unsigned int value, unsigned int multiple);
+
+// Concatenate two strings, creating a new one
+char* smartStrcat(char* str1, char* str2);
+
+// Set the value of usingImages
+void setUsingImages(bool val);
+
+// Return whether or not images are being used
+bool isUsingImages(); 
+
+#endif