Changeset 581 for trunk/user

Timestamp:

Oct 10, 2018, 3:11:53 PM (6 years ago)

Author:

alain

Message:

1) Improve the busylock debug infrastructure.
2) introduce a non-distributed, but portable implementation for the pthread_barrier.

Location:

trunk/user

Files:

• fft/fft.c (modified) (2 diffs)
• init/init.c (modified) (4 diffs)

trunk/user/fft/fft.c

@@ -300 +300 @@
     }
 
-printf("\n[FFT] complete remote_malloc\n");
+    printf("\n[FFT] main complete remote_malloc\n");
 
     // arrays initialisation
@@ -307 +307 @@
     InitT( twid );
 
-printf("\n[FFT] complete init arrays\n");
+    printf("\n[FFT] main complete init arrays\n");
 
 #if CHECK 

trunk/user/init/init.c

@@ -21 +21 @@
 #include <sys/wait.h>
 
-#define DEBUG_PROCESS_INIT    0
+#define DEBUG_PROCESS_INIT    1
 
 // TODO improve the get_config() syscall to return nb_txt_channels
@@ -53 +53 @@
     for( i = 1 ; i <  NB_TXT_CHANNELS ; i++ )
     {
-
-#if DEBUG_PROCESS_INIT
-snprintf( string , 64 , "[INIT] start child[%d] creation" , i );
-display_string( string );
-#endif
-
         // INIT process fork process CHILD[i]
         ret_fork = fork();
@@ -108 +102 @@
     for( x = 0 ; x < x_size ; x++ )
     {
-        cxy = HAL_CXY_FROM_XY( x , y );
-        display_cluster_processes( cxy );
-        for( lid = 0 ; lid < ncores ; lid++ )
-        { 
+        for( y = 0 ; y < x_size ; y++ )
+        {
+            cxy = HAL_CXY_FROM_XY( x , y );
             display_cluster_processes( cxy );
+            for( lid = 0 ; lid < ncores ; lid++ )
+            { 
+                display_sched( cxy , lid );
+            }
         }
     }
@@ -173 +170 @@
         } // end KSH kill handling
 
-#if DEBUG_PROCESS_INIT
-
-        // INIT displays processes and threads in all clusters 
-        for( x = 0 ; x < x_size ; x++ )
-        {
-            for( y = 0 ; y < y_size ; y++ )
-            {
-                cxy = HAL_CXY_FROM_XY( x , y );
-                display_cluster_processes( cxy );
-                for( lid = 0 ; lid < ncores ; lid++ )
-                { 
-                    display_sched( cxy , lid );
-                }
-            }
-        }
-
-#endif
-
     }  // end while waiting KSH[i] termination