Testing and Troubleshooting - Revision history

Hnaik at 18:56, 2 April 2009

2009-04-02T18:56:48Z

2009-04-02T18:56:33Z

2009-04-02T18:53:45Z

2009-01-26T21:37:57Z

2009-01-26T21:37:24Z

2009-01-26T21:36:54Z

2009-01-26T21:36:36Z

2009-01-26T21:36:21Z

Job Submission

2009-01-26T20:12:48Z

2009-01-20T21:10:17Z

@@ Line 2: / Line 2: @@
 ----
-== Using Testcodes ==
+== Using Testcode ==
 Once the files installations have been done and the profiles defined by creating symbolic links to the images in the top-level directory, it is time to submit a test job. Use the test program provided with the distribution. From the top level directory:
 <pre>

@@ Line 2: / Line 2: @@
 ----
-== Job Submission ==
+== Using Testcodes ==
-One the files installations have been done and the profiles defined by creating symbolic links to the images in the top-level directory, it is time to submit a test job. Write a test program like:
+Once the files installations have been done and the profiles defined by creating symbolic links to the images in the top-level directory, it is time to submit a test job. Use the test program provided with the distribution. From the top level directory:
 <pre>
-#include <stdio.h>
+$ cd comm/testcodes
 </pre>
@@ Line 31: / Line 11: @@
 The program can be compiled on the login node using:
-<pre>$ /path/to/install/bin/mpic -o hello_world hello_world.c</pre>
+<pre>$ /path/to/install/bin/mpicc -o hello_world hello_world.c</pre>
 === Submitting Job ===

@@ Line 1: / Line 1: @@
-[[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/Complete_ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]
+[[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]
 ----
@@ Line 31: / Line 31: @@
 The program can be compiled on the login node using:
-<pre>$ gcc -o hello_world hello_world.c</pre>
+<pre>$ /path/to/install/bin/mpic -o hello_world hello_world.c</pre>
 === Submitting Job ===
+(For ANL Users)
 The job needs to be submitted using the [[cobalt]] resource manager. For the ''hello_world'' program use the following command:
-<pre>cqsub -p ZeptoOS -n <number-of-processes> -t <time> -k <profile-name> ./hello_world</pre>
+<pre>cqsub -n <number-of-processes> -t <time> -k <profile-name> ./hello_world</pre>
 ----
-[[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/Complete_ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]
+[[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]

@@ Line 2: / Line 2: @@
 ----
-= Job Submission =
+== Job Submission ==
 One the files installations have been done and the profiles defined by creating symbolic links to the images in the top-level directory, it is time to submit a test job. Write a test program like:
@@ Line 28: / Line 28: @@
 </pre>
-== Compiling ==
+=== Compiling ===
 The program can be compiled on the login node using:
 <pre>$ gcc -o hello_world hello_world.c</pre>
-== Submitting Job ==
+=== Submitting Job ===
 The job needs to be submitted using the [[cobalt]] resource manager. For the ''hello_world'' program use the following command:

← Older revision		Revision as of 21:37, 26 January 2009
Line 39:		Line 39:


−	~~=== Test ===~~

	----		----
	[[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/Complete_ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]		[[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/Complete_ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]

@@ Line 39: / Line 39: @@
+=== Test ===
 ----
 [[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/Complete_ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]

← Older revision		Revision as of 20:12, 26 January 2009
Line 1:		Line 1:
	[[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/Complete_ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]		[[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/Complete_ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]
	----		----
		+
		+	=== Job Submission ===
		+	One the files installations have been done and the profiles defined by creating symbolic links to the images in the top-level directory, it is time to submit a test job. Write a test program like:
		+
		+	<pre>
		+	#include <stdio.h>
		+	#include "mpi.h"
		+
		+	int main(int argc, char* argv[])
		+	{
		+	int rank, namelen;
		+	char processor_name[MPI_MAX_PROCESSOR_NAME];
		+
		+	MPI_Init(&argc, &argv);
		+
		+	MPI_Comm_rank(MPI_COMM_WORLD, &rank);
		+	MPI_Get_processor_name(processor_name, &namelen);
		+	printf("Process %d on %s\n", rank, processor_name);
		+	#if 0
		+	for (;;)
		+	;
		+	#endif
		+	MPI_Finalize();
		+	return 0;
		+	}
		+	</pre>
		+
		+	The program can be compiled on the login node using:
		+	<pre>$ gcc -o hello_world hello_world.c</pre>
		+
		+	== Submitting Job ==
		+
		+	The job needs to be submitted using the [[cobalt]] resource manager. For the ''hello_world'' program use the following command:
		+	<pre>cqsub -p ZeptoOS -n <number-of-processes> -t <time> -k <profile-name> ./hello_world</pre>

← Older revision		Revision as of 21:10, 20 January 2009
Line 1:		Line 1:
		+	[[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/Complete_ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]
		+	----
		+
		+
		+
		+
		+	----
	[[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/Complete_ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]		[[Installation]] [https://wiki.mcs.anl.gov/zeptoos/index.php/Complete_ZeptoOS_Documentation Top] [[The ZeptoOS V2.0 Kernel]]