pddp2means: Added CMakeLists.txt

 Changes to be committed:
	modified:   ../CMakeLists.txt
	new file:   CMakeLists.txt
	modified:   README.md

CMakeLists.txt

@@ -33,6 +33,7 @@ add_subdirectory(lud/cublas)
 add_subdirectory(lud/cusolver)
 add_subdirectory(lud/cublas_mkl)
 add_subdirectory(lud/cusolver_mkl)
+add_subdirectory(pddp2means)
 
 
 # ==================================================================================================

pddp2means/CMakeLists.txt

+# ==================================================================================================
+# This file is part of the CodeVault project. The project is licensed under Apache Version 2.0.
+# CodeVault is part of the EU-project PRACE-4IP (WP7.3.C).
+#
+# Author(s):
+#  Nikos Nikoloutsakos <nikoloutsa@admin.grnet.gr>
+#
+# ==================================================================================================
+ 
+cmake_minimum_required(VERSION 2.8.7 FATAL_ERROR)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../cmake/common.cmake)
+ 
+# ==================================================================================================
+if ("${DWARF_PREFIX}" STREQUAL "")
+  set(DWARF_PREFIX 1_dense)
+endif()
+set(NAME_ICC ${DWARF_PREFIX}_pddp2means_omp)
+set(NAME_GNU ${DWARF_PREFIX}_pddp2means_gnu)
+set(NAME_MIC ${DWARF_PREFIX}_pddp2means_mic)
+ 
+find_package(Common)
+find_package(OpenMP)
+enable_language (C)
+ 
+# ==================================================================================================
+# Check for Intel Compilers 
+if("${CMAKE_C_COMPILER_ID}" STREQUAL "Intel")
+    set(C_FLAGS "${C_FLAGS} -no-offload")
+    if (OPENMP_FOUND)
+        set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
+        add_executable(${NAME_ICC} src/pddp_2means.c )
+        install(TARGETS ${NAME_ICC} DESTINATION bin)
+        message("** Enabling '${NAME_ICC}': with OpenMP")
+    else()
+        message("## Skipping '${NAME_ICC}': no OpenMP support found")
+        dummy_install(${NAME_ICC} "OpenMP")
+    endif()
+
+    if (MIC_FOUND)
+        set(C_FLAGS "${C_FLAGS} -offload")
+        add_executable(${NAME_MIC} src/pddp_2means.c )
+        install(TARGETS ${NAME_MIC} DESTINATION bin)
+        message("** Enabling '${NAME_MIC}': with Offload")
+    else()
+        message("## Skipping '${NAME_MIC}': no MIC support found")
+        #dummy_install(${NAME_MIC} "MIC")
+    endif()
+# Else use GNU
+else()
+
+endif()
+# ==================================================================================================

pddp2means/README.md

@@ -57,27 +57,18 @@ OpenMP
 Intel Xeon Phi - Offload Mode
 
 # 9. Level of the code sample complexity 
-Sample data example demonstrating the use of pddp-2means clustering in a small data set.
+Advanced.
 
 # 10. Instructions on how to compile the code
-Use the Makefile included in the src/ directory.
-
-Enable compilation on targets without Xeon Phi device
-select offload compilation enable/disable
-
-```
-icc -offload
-```
-```
-icc -no-offload
-```
+Please use intel compilers to enable Xeon Phi Offload mode
+CC=icc cmake ..
 
 # 11. Instructions on how to run the code
 Usage:
-./pddp_2means <input_file> <output_file> <clusters>
+./<exe> <input_file> <output_file> <clusters>
 
 Sample input example:
-./pddp_2means ../data/40k.csv pddp_2means.out 19
+./pddp_2means_omp ../data/40k.csv pddp_2means.out 19
 
 # 12. Sample input(s)
 Input-data is included in the data/ folder