updated param.h for POWER8

param.h

@@ -1977,15 +1977,15 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ZGEMM_DEFAULT_UNROLL_M 8
 #define ZGEMM_DEFAULT_UNROLL_N 2
 
-#define SGEMM_DEFAULT_P  960
-#define DGEMM_DEFAULT_P  480
-#define CGEMM_DEFAULT_P  720
-#define ZGEMM_DEFAULT_P  480
-
-#define SGEMM_DEFAULT_Q  720
-#define DGEMM_DEFAULT_Q  720
-#define CGEMM_DEFAULT_Q  720
-#define ZGEMM_DEFAULT_Q  360
+#define SGEMM_DEFAULT_P  1280
+#define DGEMM_DEFAULT_P  640
+#define CGEMM_DEFAULT_P  640
+#define ZGEMM_DEFAULT_P  320
+
+#define SGEMM_DEFAULT_Q  640
+#define DGEMM_DEFAULT_Q  640
+#define CGEMM_DEFAULT_Q  640
+#define ZGEMM_DEFAULT_Q  640
 
 #define SYMV_P	 8