diff --git a/samples/99_matrixexperiments/matrix_kernel_tiled.cl b/samples/99_matrixexperiments/matrix_kernel_tiled.cl
index c932235..47a5c95 100644
--- a/samples/99_matrixexperiments/matrix_kernel_tiled.cl
+++ b/samples/99_matrixexperiments/matrix_kernel_tiled.cl
@@ -316,9 +316,19 @@ kernel void MM_KERNEL_NAME(bfloat16_dpas_blockread_rowmajor_tiled, 8, 16, MM, NN
 
     for (int k = 0; k < K; k += tK * KK) {
         short8  aData[KK][MM];
-        for (int kk = 0; kk < KK; kk++) {
-            for (int mm = 0; mm < MM; mm++) {
-                aData[kk][mm] = as_short8(intel_subgroup_block_read_u16_m8k16(A, K * sizeof(ushort), M, K * sizeof(ushort), (int2)(k + kk * tK, m + mm * tM)));
+        if (KK % 2 == 0) {
+            for (int kk = 0; kk < KK; kk+=2) {
+                for (int mm = 0; mm < MM; mm++) {
+                    short16 aTemp = as_short16(intel_subgroup_block_read_u16_m8k16v2(A, K * sizeof(ushort), M, K * sizeof(ushort), (int2)(k + kk * tK, m + mm * tM)));
+                    aData[kk + 0][mm] = aTemp.lo;
+                    aData[kk + 1][mm] = aTemp.hi;
+                }
+            }
+        } else {
+            for (int kk = 0; kk < KK; kk++) {
+                for (int mm = 0; mm < MM; mm++) {
+                    aData[kk][mm] = as_short8(intel_subgroup_block_read_u16_m8k16(A, K * sizeof(ushort), M, K * sizeof(ushort), (int2)(k + kk * tK, m + mm * tM)));
+                }
             }
         }
 
@@ -371,9 +381,19 @@ kernel void MM_KERNEL_NAME(bfloat16_dpas_blockread_vnni_tiled, 8, 16, MM, NN)(gl
 
     for (int k = 0; k < K; k += tK * KK) {
         short8  aData[KK][MM];
-        for (int kk = 0; kk < KK; kk++) {
-            for (int mm = 0; mm < MM; mm++) {
-                aData[kk][mm] = as_short8(intel_subgroup_block_read_u16_m8k16(A, K * sizeof(ushort), M, K * sizeof(ushort), (int2)(k + kk * tK, m + mm * tM)));
+        if (KK % 2 == 0) {
+            for (int kk = 0; kk < KK; kk+=2) {
+                for (int mm = 0; mm < MM; mm++) {
+                    short16 aTemp = as_short16(intel_subgroup_block_read_u16_m8k16v2(A, K * sizeof(ushort), M, K * sizeof(ushort), (int2)(k + kk * tK, m + mm * tM)));
+                    aData[kk + 0][mm] = aTemp.lo;
+                    aData[kk + 1][mm] = aTemp.hi;
+                }
+            }
+        } else {
+            for (int kk = 0; kk < KK; kk++) {
+                for (int mm = 0; mm < MM; mm++) {
+                    aData[kk][mm] = as_short8(intel_subgroup_block_read_u16_m8k16(A, K * sizeof(ushort), M, K * sizeof(ushort), (int2)(k + kk * tK, m + mm * tM)));
+                }
             }
         }
 
@@ -406,6 +426,3 @@ kernel void MM_KERNEL_NAME(bfloat16_dpas_blockread_vnni_tiled, 8, 16, MM, NN)(gl
 }
 
 #endif // cl_intel_subgroup_extended_block_read
-
-#undef KK
-#undef SGS_PER_WG