Changeset 515 for soft/giet_vm/applications/transpose

Timestamp:

Feb 14, 2015, 5:13:06 PM (10 years ago)

Author:

alain

Message:

Cosmetic.

File:

• soft/giet_vm/applications/transpose/main.c (modified) (2 diffs)

soft/giet_vm/applications/transpose/main.c

@@ -241 +241 @@
         sqt_barrier_wait( &barrier );
 
-        // optional parallel display from local buf_out to frame buffer
-        // all processors contribute to display using memcpy...
 
         if ( USE_FBF )  // external frame buffer available
         {
+            // parallel display from local buf_out to frame buffer
+            // all processors contribute to display using memcpy...
+
             DISP_START[cluster_id][lpid] = giet_proctime();
 
@@ -264 +265 @@
             sqt_barrier_wait( &barrier );
         }
-
-        // checksum done by processor (lpid == 0) in each cluster
-
-        if ( lpid == 0 )
-        {
-            unsigned int success = 1;
-            unsigned int start   = cluster_id * nlc;
-            unsigned int stop    = start + nlc;
-
-            for ( l = start ; l < stop ; l++ )
+        else         // checksum by processor(x,y,0) in each cluster
+        {
+            if ( lpid == 0 )
             {
-                check_line_after[l] = 0;
-
-                for ( p = 0 ; p < NN ; p++ )
+                unsigned int success = 1;
+                unsigned int start   = cluster_id * nlc;
+                unsigned int stop    = start + nlc;
+
+                for ( l = start ; l < stop ; l++ )
                 {
-                    // read one byte in remote buffer
-                    src_cluster = p / nlc;
-                    src_index   = (p % nlc)*NN + l;
-
-                    unsigned char byte = buf_out[src_cluster][src_index];
-
-                    check_line_after[l] = check_line_after[l] + byte;
+                    check_line_after[l] = 0;
+
+                    for ( p = 0 ; p < NN ; p++ )
+                    {
+                        // read one byte in remote buffer
+                        src_cluster = p / nlc;
+                        src_index   = (p % nlc)*NN + l;
+
+                        unsigned char byte = buf_out[src_cluster][src_index];
+
+                        check_line_after[l] = check_line_after[l] + byte;
+                    }
+
+                    if ( check_line_before[l] != check_line_after[l] ) success = 0;
                 }
 
-                if ( check_line_before[l] != check_line_after[l] ) success = 0;
-            }
-
-            if ( success ) 
-            {
-                giet_shr_printf("\n[TRANSPOSE] proc [%d,%d,0] checksum OK"
-                                " for image %d at cycle %d\n",
-                                x, y, image, giet_proctime() );
-            }
-            else
-            {
-                giet_shr_printf("\n[TRANSPOSE] proc [%d,%d,0] checksum KO"
-                                " for image %d at cycle %d\n",
-                                x, y, image, giet_proctime() );
-            }
+                if ( success ) 
+                {
+                    giet_shr_printf("\n[TRANSPOSE] proc [%d,%d,0] checksum OK"
+                                    " for image %d at cycle %d\n",
+                                    x, y, image, giet_proctime() );
+                }
+                else
+                {
+                    giet_shr_printf("\n[TRANSPOSE] proc [%d,%d,0] checksum KO"
+                                    " for image %d at cycle %d\n",
+                                    x, y, image, giet_proctime() );
+                }
+            } 
         }