Latest upstream version.

1 files changed, 10 insertions, 1 deletions

diff --git a/Experiment.C b/Experiment.C
index 9c73576..75b1cab 100644
--- a/Experiment.C
+++ b/Experiment.C
@@ -6,7 +6,7 @@
  * http://www.opensource.org/licenses/cpl1.0.php                               *
  *                                                                             *
  * Contributors:                                                               *
- *    Douglas M. pase - initial API and implementation                         *
+ *    Douglas M. Pase - initial API and implementation                         *
  *******************************************************************************/
 
 
@@ -147,6 +147,12 @@ Experiment::parse_args(int argc, char* argv[])
 		if (i == argc) { error = 1; break; }
 		this->stride = - Experiment::parse_number(argv[i]);
 		if (this->stride == 0) { error = 1; break; }
+	    } else if (strcasecmp(argv[i], "stream") == 0) {
+		this->access_pattern = STREAM;
+		i++;
+		if (i == argc) { error = 1; break; }
+		this->stride = Experiment::parse_number(argv[i]);
+		if (this->stride == 0) { error = 1; break; }
 	    } else {
 		error = 1;
 		break;
@@ -221,6 +227,7 @@ Experiment::parse_args(int argc, char* argv[])
 	printf("    random                         # all chains are accessed randomly\n");
 	printf("    forward <stride>               # chains are in forward order with constant stride\n");
 	printf("    reverse <stride>               # chains are in reverse order with constant stride\n");
+	printf("    stream  <stride>               # references are calculated rather than read from memory\n");
 	printf("\n");
 	printf("Note: <stride> is always a small positive integer.\n");
 	printf("\n");
@@ -559,6 +566,8 @@ Experiment::access()
 	result = "forward";
     } else if (this->access_pattern == STRIDED && this->stride < 0) {
 	result = "reverse";
+    } else if (this->access_pattern == STREAM) {
+	result = "stream";
     }
 
     return result;