MIC: Developers Quick Start Guide - Revision history

K mouza: /* External Links to the Intel® Xeon Phi™ Coprocessor Developer's Quick Start Guide */

2015-01-06T16:40:28Z

External Links to the Intel® Xeon Phi™ Coprocessor Developer's Quick Start Guide

K mouza: /* External Link to the Intel® Xeon Phi™ Coprocessor Developer's Quick Start Guide */

2015-01-06T16:40:17Z

External Link to the Intel® Xeon Phi™ Coprocessor Developer's Quick Start Guide

K mouza: /* Native Compilation example */

2015-01-06T15:11:56Z

Native Compilation example

K mouza: /* Native Compilation example */

2015-01-06T14:25:34Z

Native Compilation example

Roshan: /* Native Compilation example */

2013-01-15T06:59:37Z

Native Compilation example

Roshan: /* Native Compilation example */

2013-01-15T06:59:02Z

Native Compilation example

Roshan: Created page with "== External Link to the Intel® Xeon Phi™ Coprocessor Developer's Quick Start Guide == [http://software.intel.com/en-us/articles/intel-xeon-phi-coprocessor-developers-quick-..."

2013-01-15T06:57:04Z

Created page with "== External Link to the Intel® Xeon Phi™ Coprocessor Developer's Quick Start Guide == [http://software.intel.com/en-us/articles/intel-xeon-phi-coprocessor-developers-quick-..."

New page

== External Link to the Intel® Xeon Phi™ Coprocessor Developer's Quick Start Guide ==
[http://software.intel.com/en-us/articles/intel-xeon-phi-coprocessor-developers-quick-start-guide Developer's Quick Start Guide]

== Native Compilation example ==

@@ Line 1: / Line 1: @@
 == External Links to the Intel® Xeon Phi™ Coprocessor Developer's Quick Start Guide ==
 [https://software.intel.com/en-us/articles/building-a-native-application-for-intel-xeon-phi-coprocessors Building a native application for Xeon Phi]
 [http://software.intel.com/en-us/articles/intel-xeon-phi-coprocessor-developers-quick-start-guide Developer's Quick Start Guide]

← Older revision		Revision as of 16:40, 6 January 2015
Line 1:		Line 1:
−	== External ~~Link~~ to the Intel® Xeon Phi™ Coprocessor Developer's Quick Start Guide ==	+	== External Links to the Intel® Xeon Phi™ Coprocessor Developer's Quick Start Guide ==
		+	[https://software.intel.com/en-us/articles/building-a-native-application-for-intel-xeon-phi-coprocessors Building a native application for Xeon Phi]
	[http://software.intel.com/en-us/articles/intel-xeon-phi-coprocessor-developers-quick-start-guide Developer's Quick Start Guide]		[http://software.intel.com/en-us/articles/intel-xeon-phi-coprocessor-developers-quick-start-guide Developer's Quick Start Guide]

@@ Line 12: / Line 12: @@
   scp a.out mic0:~/a.out
-Find the dependencies of the application by setting the <tt>SINK_LD_LIBRARY_PATH</tt>. For example:
+Find the dependencies of the application by setting the <tt>SINK_LD_LIBRARY_PATH</tt> and then running <tt>micnativeloadex</tt>. For example:
   export SINK_LD_LIBRARY_PATH=/opt/intel/composer_xe_2013_sp1.X.XXX/compiler/lib/mic/:/home/user1/myproject/:$LD_LIBRARY_PATH
 Copy over any shared libraries required by your application, in this case the OpenMP* runtime library:

@@ Line 7: / Line 7: @@
 Build the application with the -mmic flag:
-  > icc -mmic -vec-report3 -openmp openmp_sample.c
+  icc -mmic -vec-report3 -openmp openmp_sample.c
 Upload the binary to the coprocessor:
-  > scp a.out mic0:~/a.out
+  scp a.out mic0:~/a.out
 Copy over any shared libraries required by your application, in this case the OpenMP* runtime library:
-  > scp /shared/apps/intel/composerxe/lib/mic/libiomp5.so mic0:~/libiomp5.so
+  scp /shared/apps/intel/composerxe/lib/mic/libiomp5.so mic0:~/libiomp5.so
 Connect to the coprocessor with ssh and export the local directory so that the application can find any shared libraries it uses (in this case the OpenMP* runtime library):
-  > ssh mic0
+  ssh mic0
-  > export LD_LIBRARY_PATH=/home/roshan
+  export LD_LIBRARY_PATH=/home/roshan
 This application may generate a segmentation fault if the stacksize is not set correctly. To modify the stacksize use:
-  > ulimit -s unlimited
+  ulimit -s unlimited
 Go to /home/roshan and run a.out:

@@ Line 6: / Line 6: @@
 On compute020, copy ''openmp_sample.c'' from ''/shared/apps/intel/composerxe/Samples/en_US/C++/openmp_samples/'' to your home directory
-Build the application with the -mmicflag:
+Build the application with the -mmic flag:
   > icc -mmic -vec-report3 -openmp openmp_sample.c

← Older revision		Revision as of 06:59, 15 January 2013
Line 3:		Line 3:

	== Native Compilation example ==		== Native Compilation example ==
		+
		+	On compute020, copy ''openmp_sample.c'' from ''/shared/apps/intel/composerxe/Samples/en_US/C++/openmp_samples/'' to your home directory
		+
		+	Build the application with the -mmicflag:
		+	> icc -mmic -vec-report3 -openmp openmp_sample.c
		+
		+	Upload the binary to the coprocessor:
		+	> scp a.out mic0:~/a.out
		+
		+	Copy over any shared libraries required by your application, in this case the OpenMP* runtime library:
		+	> scp /shared/apps/intel/composerxe/lib/mic/libiomp5.so mic0:~/libiomp5.so
		+
		+	Connect to the coprocessor with ssh and export the local directory so that the application can find any shared libraries it uses (in this case the OpenMP* runtime library):
		+	> ssh mic0
		+	> export LD_LIBRARY_PATH=/home/roshan
		+
		+	This application may generate a segmentation fault if the stacksize is not set correctly. To modify the stacksize use:
		+	> ulimit -s unlimited
		+
		+	Go to /home/roshan and run a.out: