diff --git a/samples/99_matrixexperiments/matrix_kernel_tiled.cl b/samples/99_matrixexperiments/matrix_kernel_tiled.cl
index da5c8e4..39d23ad 100644
--- a/samples/99_matrixexperiments/matrix_kernel_tiled.cl
+++ b/samples/99_matrixexperiments/matrix_kernel_tiled.cl
@@ -407,7 +407,7 @@ kernel void MM_KERNEL_NAME(bfloat16_dpas_vnni_tiled, 8, 16, MM, NN)(global float
 
 #ifdef cl_intel_subgroup_extended_block_read
 
-void HELPER_NAME(atile_load_blockread_rowmajor, MM, NN)(global ushort* A, int tM, int M, int K, int m, int k, short8 aData[KK][MM])
+void HELPER_NAME(atile_block_load_rowmajor, MM, NN)(global ushort* A, int tM, int M, int K, int m, int k, short8 aData[KK][MM])
 {
     if (KK % 2 == 0 & MM % 4 == 0) {
         for (int kk = 0; kk < KK; kk+=2) {
@@ -460,7 +460,7 @@ void HELPER_NAME(atile_load_blockread_rowmajor, MM, NN)(global ushort* A, int tM
     }
 }
 
-void HELPER_NAME(btile_load_blockread_rowmajor, MM, NN)(global ushort* B, int tN, int K, int N, int k, int n, int8 bData[NN][KK])
+void HELPER_NAME(btile_block_load_rowmajor, MM, NN)(global ushort* B, int tN, int K, int N, int k, int n, int8 bData[NN][KK])
 {
     if (KK % 2 == 0 & NN % 2 == 0) {
         for (int kk = 0; kk < KK; kk+=2) {
@@ -499,7 +499,7 @@ void HELPER_NAME(btile_load_blockread_rowmajor, MM, NN)(global ushort* B, int tN
     }
 }
 
-void HELPER_NAME(btile_load_blockread_vnni, MM, NN)(global ushort* B, int tN, int K, int N, int k, int n, int8 bData[NN][KK])
+void HELPER_NAME(btile_block_load_vnni, MM, NN)(global ushort* B, int tN, int K, int N, int k, int n, int8 bData[NN][KK])
 {
     if (KK % 2 == 0) {
         for (int kk = 0; kk < KK; kk+=2) {
@@ -611,7 +611,6 @@ void HELPER_NAME(btile_block_prefetch_vnni, MM, NN)(global ushort* B, int tN, in
 
 __attribute__((intel_reqd_sub_group_size(16))) __attribute__((reqd_work_group_size(16 * SGS_PER_WG_X, SGS_PER_WG_Y, 1)))
 kernel void MM_KERNEL_NAME(bfloat16_dpas_blockread_rowmajor_tiled, 8, 16, MM, NN)(global float* C, global ushort* A, global ushort* B, int K)
-
 {
     __builtin_assume(K > 0);    // Always at least one K iteration.
     const int tM = 8;
@@ -639,10 +638,10 @@ kernel void MM_KERNEL_NAME(bfloat16_dpas_blockread_rowmajor_tiled, 8, 16, MM, NN
 
     for (int k = 0; k < K; k += tK * KK) {
         int8    bData[NN][KK];
-        HELPER_NAME(btile_load_blockread_rowmajor, MM, NN)(B, tN, K, N, k, n, bData);
+        HELPER_NAME(btile_block_load_rowmajor, MM, NN)(B, tN, K, N, k, n, bData);
 
         short8  aData[KK][MM];
-        HELPER_NAME(atile_load_blockread_rowmajor, MM, NN)(A, tM, M, K, m, k, aData);
+        HELPER_NAME(atile_block_load_rowmajor, MM, NN)(A, tM, M, K, m, k, aData);
 
         HELPER_NAME(btile_block_prefetch_rowmajor, MM, NN)(B, tN, K, N, prefetch_k, n);
         HELPER_NAME(atile_block_prefetch_rowmajor, MM, NN)(A, tM, M, K, m, prefetch_k);
@@ -699,10 +698,10 @@ kernel void MM_KERNEL_NAME(bfloat16_dpas_blockread_vnni_tiled, 8, 16, MM, NN)(gl
 
     for (int k = 0; k < K; k += tK * KK) {
         int8    bData[NN][KK];
-        HELPER_NAME(btile_load_blockread_vnni, MM, NN)(B, tN, K, N, k, n, bData);
+        HELPER_NAME(btile_block_load_vnni, MM, NN)(B, tN, K, N, k, n, bData);
 
         short8  aData[KK][MM];
-        HELPER_NAME(atile_load_blockread_rowmajor, MM, NN)(A, tM, M, K, m, k, aData);
+        HELPER_NAME(atile_block_load_rowmajor, MM, NN)(A, tM, M, K, m, k, aData);
 
         // TODO: skip prefetch on the last iterations.
         HELPER_NAME(btile_block_prefetch_vnni, MM, NN)(B, tN, K, N, prefetch_k, n);