Changeset 636 for trunk/user/fft/fft.c

Timestamp:

Jul 1, 2019, 9:34:16 AM (5 years ago)

Author:

alain

Message:

Fix a bug in list_remote_add_first() and list_remote_add_last() functions,
used by the physical memory allocator, that corrupted the PPM state.

File:

• trunk/user/fft/fft.c (modified) (2 diffs)

trunk/user/fft/fft.c

@@ -87 +87 @@
 // parameters
 
-#define DEFAULT_M               8               // 256 data points
+#define DEFAULT_M               12              // 4096 data points
 #define USE_DQT_BARRIER         0               // use DDT barrier if non zero
 #define MODE                    COSIN           // DATA array initialisation mode
@@ -471 +471 @@
     // build file name
     if( USE_DQT_BARRIER )
-    snprintf( name , 64 , "fft_dqt_%d_%d_%d_%d", x_size , y_size , ncores , N );
+    snprintf( name , 64 , "fft_dqt_%d_%d_%d", N , x_size * y_size , ncores );
     else
-    snprintf( name , 64 , "fft_smp_%d_%d_%d_%d", x_size , y_size , ncores , N );
+    snprintf( name , 64 , "fft_smp_%d_%d_%d", N , x_size * y_size , ncores );
 
     // build pathname