Squashed commit of the sb-vbs branch.

Includes the SD-VBS benchmarks modified to:
- Use libextra to loop as realtime jobs
- Preallocate memory before starting their main computation
- Accept input via stdin instead of via argc

Does not include the SD-VBS matlab code.

Fixes libextra execution in LITMUS^RT.

1 files changed, 27 insertions, 0 deletions

diff --git a/SD-VBS/common/c/fMdivide.c b/SD-VBS/common/c/fMdivide.c
new file mode 100644
index 0000000..671e7d1
--- /dev/null
+++ b/SD-VBS/common/c/fMdivide.c
@@ -0,0 +1,27 @@
+/********************************
+Author: Sravanthi Kota Venkata
+********************************/
+
+#include "sdvbs_common.h"
+
+F2D* fMdivide(F2D* a, F2D* b)
+{
+    F2D *c;
+    int i, j, rows, cols;
+
+    rows = a->height;
+    cols = a->width;
+
+    if(rows != b->height || cols != b->width)
+    {
+        printf("fMDivide Mismatch = \nrows: %d\t%d\ncols: %d\t%d\n", rows, b->height, cols, b->width);
+        return NULL;
+    }
+
+    c = fMallocHandle(rows, cols);
+    
+    for(i=0; i<(rows*cols); i++)
+        asubsref(c,i) = asubsref(a,i) / asubsref(b,i);
+
+    return c;
+}