Changeset 803 for trunk/platforms/tsar_generic_leti/tsar_leti_cluster/caba

Timestamp:

Sep 12, 2014, 3:10:04 PM (10 years ago)

Author:

cfuguet

Message:

tsar_generic_leti: Using the new P_WIDTH constant from hard_config.h

• This constant is used in the clusters to compute the procesor id which now is: (((x << Y_WIDTH) + y) << P_WIDTH) + lpid

• Introducing the p_width constant in the arch.py files

Location:

trunk/platforms/tsar_generic_leti/tsar_leti_cluster/caba/source

Files:

• include/tsar_leti_cluster.h (modified) (1 diff)
• src/tsar_leti_cluster.cpp (modified) (2 diffs)

trunk/platforms/tsar_generic_leti/tsar_leti_cluster/caba/source/include/tsar_leti_cluster.h

@@ -166 +166 @@
                      size_t                             y_width,       // y field bits
                      size_t                             l_width,       // l field bits
+                     size_t                             p_width,       // p field bits
                      size_t                             tgtid_memc,
                      size_t                             tgtid_xicu,

trunk/platforms/tsar_generic_leti/tsar_leti_cluster/caba/source/src/tsar_leti_cluster.cpp

@@ -32 +32 @@
          size_t                             y_width,
          size_t                             l_width,
+         size_t                             p_width,
          size_t                             tgtid_memc,
          size_t                             tgtid_xicu,
@@ -87 +88 @@
     for (size_t p = 0; p < nb_procs; p++)
     {
-        uint32_t global_proc_id  = cluster_xy * nb_procs + p;
+        uint32_t global_proc_id  = (cluster_xy << p_width) + p;
         uint32_t global_cc_id    = (cluster_xy << l_width) + p;
         bool     trace_ok        = trace_proc_ok and (trace_proc_id == global_proc_id);