Changeset 488 for soft/giet_vm/applications/classif/classif.py

Timestamp:

Jan 8, 2015, 11:55:26 AM (10 years ago)

Author:

alain

Message:

1) Updating the classif application to introduce a "store" task in each cluster.
2) Updating the convol application to use the new sbt_barrier_init() prototype.

File:

• soft/giet_vm/applications/classif/classif.py (modified) (4 diffs)

soft/giet_vm/applications/classif/classif.py

@@ -12 +12 @@
 #  The mapping of tasks on processors is the following:
 #  - one "load" task per cluster, 
-#  - (nprocs-1) "analyse" task per cluster.
+#  - one "store" task per cluster, 
+#  - (nprocs-2) "analyse" task per cluster.
 #  The mapping of virtual segments on the clusters is the following:
 #    - The code vsegs are replicated on all clusters.
@@ -25 +26 @@
 #    - nprocs    : number of processors per cluster
 #
-#  WARNING: The target architecture cannot contain more than (4*4) clusters
-#            and must contain at least 2 processors per cluster.
+#  WARNING: The target architecture cannot contain less
+#           than 3 processors per cluster.
 ####################################################################################
 
@@ -38 +39 @@
     y_width   = mapping.y_width
 
-    assert (nprocs >= 2)
+    assert (nprocs >= 3)
 
     # define vsegs base & size
@@ -100 +101 @@
                     task_index = 0
                     task_name  = 'load_%d_%d_%d' %(x,y,p)            
+                elif  ( p== 1 ):                            # task store
+                    task_index = 1
+                    task_name  = 'store_%d_%d_%d' %(x,y,p)            
                 else :                                      # task analyse
-                    task_index = 1
+                    task_index = 2
                     task_name  = 'analyse_%d_%d_%d' % (x,y,p)