Changeset 382 for soft/giet_vm/giet_libs/barrier.c

Timestamp:

Aug 7, 2014, 12:23:12 PM (10 years ago)

Author:

alain

Message:

Major evolution of the malloc library, to provide two new services:

• all allocated blocks are aligned, and the size is a power of 2.
• the remote-malloc() function allows the application to explicitely define the cluster(x,y).

We keep only the close-fit allocation policy.
These services were required to implement the distributed SBT barrier.

File:

• soft/giet_vm/giet_libs/barrier.c (modified) (2 diffs)

soft/giet_vm/giet_libs/barrier.c

@@ -7 +7 @@
 
 #include "barrier.h"
-#include "remote_malloc.h"
+#include "malloc.h"
 #include "stdio.h"
 #include "giet_config.h"
@@ -186 +186 @@
                      ( (l == 8) && ((x&0x0F) == 0) && ((y&0x0F) == 0) ) )
                  {
-                     barrier->node[x][y][l] = remote_malloc( SBT_NODE_SIZE, 0, x, y );
+                     barrier->node[x][y][l] = remote_malloc( SBT_NODE_SIZE, x, y );
 
 #if GIET_DEBUG_SBT