Make tests public. Rewrite most tests. Add tests.

[pintos-anon] / src / tests / userprog / matmult.c

diff --git a/src/tests/userprog/matmult.c b/src/tests/userprog/matmult.c
deleted file mode 100644 (file)
index 4f0615f..0000000
--- a/src/tests/userprog/matmult.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* matmult.c 
-
-   Test program to do matrix multiplication on large arrays.
- 
-   Intended to stress virtual memory system.
-   
-   Ideally, we could read the matrices off of the file system,
-   and store the result back to the file system!
- */
-
-#include <stdio.h>
-#include <syscall.h>
-
-/* You should define DIM to be large enough that the arrays
-   don't fit in physical memory.
-
-    Dim       Memory
- ------     --------
-     16         3 kB
-     64        48 kB
-    128       192 kB
-    256       768 kB
-    512     3,072 kB
-  1,024    12,288 kB
-  2,048    49,152 kB
-  4,096   196,608 kB
-  8,192   786,432 kB
- 16,384 3,145,728 kB */
-#define DIM 128
-
-int A[DIM][DIM];
-int B[DIM][DIM];
-int C[DIM][DIM];
-
-int
-main (void)
-{
-  int i, j, k;
-
-  /* Initialize the matrices. */
-  for (i = 0; i < DIM; i++)
-    for (j = 0; j < DIM; j++)
-      {
-       A[i][j] = i;
-       B[i][j] = j;
-       C[i][j] = 0;
-      }
-
-  /* Multiply matrices. */
-  for (i = 0; i < DIM; i++)    
-    for (j = 0; j < DIM; j++)
-      for (k = 0; k < DIM; k++)
-       C[i][j] += A[i][k] * B[k][j];
-
-  /* Done. */
-  exit (C[DIM - 1][DIM - 1]);
-}