diff --git a/kernel/power/caxpy_microk_power10.c b/kernel/power/caxpy_microk_power10.c
index 0d13416b3..56a5ab47a 100644
--- a/kernel/power/caxpy_microk_power10.c
+++ b/kernel/power/caxpy_microk_power10.c
@@ -112,10 +112,14 @@ static void caxpy_kernel_8 (long n, float *x, float *y,
        "xvmaddasp	38, 58, 33	\n\t"
        "xvmaddasp	39, 59, 33	\n\t"
 
-       "stxvp		48, 0(%4)	\n\t"
-       "stxvp		50, 32(%4)	\n\t"
-       "stxvp		34, 64(%4)	\n\t"
-       "stxvp		38, 96(%4)	\n\t"
+       "stxv		49, 0(%4)	\n\t"
+       "stxv		48, 16(%4)	\n\t"
+       "stxv		51, 32(%4)	\n\t"
+       "stxv		50, 48(%4)	\n\t"
+       "stxv		35, 64(%4)	\n\t"
+       "stxv		34, 80(%4)	\n\t"
+       "stxv		39, 96(%4)	\n\t"
+       "stxv		38, 112(%4)	\n\t"
 
        "addi		%4, %4, 128	\n\t"
        "xxperm 52, 40, %x10 \n\t"       // exchange real and imag part
@@ -159,10 +163,14 @@ static void caxpy_kernel_8 (long n, float *x, float *y,
        "xvmaddasp	38, 58, 33	\n\t"
        "xvmaddasp	39, 59, 33	\n\t"
 
-       "stxvp		48, 0(%4)	\n\t"
-       "stxvp		50, 32(%4)	\n\t"
-       "stxvp		34, 64(%4)	\n\t"
-       "stxvp		38, 96(%4)	\n\t"
+       "stxv		49, 0(%4)	\n\t"
+       "stxv		48, 16(%4)	\n\t"
+       "stxv		51, 32(%4)	\n\t"
+       "stxv		50, 48(%4)	\n\t"
+       "stxv		35, 64(%4)	\n\t"
+       "stxv		34, 80(%4)	\n\t"
+       "stxv		39, 96(%4)	\n\t"
+       "stxv		38, 112(%4)	\n\t"
 
      "#n=%1 x=%5=%2 y=%0=%3 alpha=(%7,%8) mvecp=%6=%9 ytmp=%4\n"
      :
diff --git a/kernel/power/daxpy_power10.c b/kernel/power/daxpy_power10.c
index ebe91a80f..8640efcfd 100644
--- a/kernel/power/daxpy_power10.c
+++ b/kernel/power/daxpy_power10.c
@@ -66,12 +66,19 @@ int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT da, FLOAT *x, BLAS
 	if ( (inc_x == 1) && (inc_y == 1) )
 	{
 
-		BLASLONG n1 = n & -16;
+                if ( n >= 16 )
+                {
+                       BLASLONG align = ((32 - ((uintptr_t)y & (uintptr_t)0x1F)) >> 3) & 0x3;
+                        for (i = 0; i < align; i++) {
+                          y[i] += da * x[i] ;
+                        }
+                }
+                BLASLONG n1 = (n-i) & -16;
+                if ( n1 )
+                      daxpy_kernel_8(n1, &x[i], &y[i], da);
 
-		if ( n1 )
-			daxpy_kernel_8(n1, x, y, da);
+                i += n1;
 
-		i = n1;
 		while(i < n)
 		{
 
diff --git a/kernel/power/saxpy_power10.c b/kernel/power/saxpy_power10.c
index 8c7c22390..4a13c1f88 100644
--- a/kernel/power/saxpy_power10.c
+++ b/kernel/power/saxpy_power10.c
@@ -64,12 +64,18 @@ int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT da, FLOAT *x, BLAS
 	if ( (inc_x == 1) && (inc_y == 1) )
 	{
 
-		BLASLONG n1 = n & -64;
-
+		if ( n >= 64 )
+		{
+			BLASLONG align = ((32 - ((uintptr_t)y & (uintptr_t)0x1F)) >> 2) & 0x7;
+			for (i = 0; i < align; i++) {
+				y[i] += da * x[i] ;
+			}
+		}
+		BLASLONG n1 = (n-i) & -64;
 		if ( n1 )
-			saxpy_kernel_64(n1, x, y, da);
+			saxpy_kernel_64(n1, &x[i], &y[i], da);
 
-		i = n1;
+		i += n1;
 		while(i < n)
 		{