diff --git a/kernels/linear.cl b/kernels/linear.cl
index 6d7a1c0..ba085af 100644
--- a/kernels/linear.cl
+++ b/kernels/linear.cl
@@ -84,10 +84,7 @@ void largeMV(const int n, const int m, __global float* y, __global float* A, __g
 		if (z == 0) {
 			y[i + t] = 0;
 		}
-		//Q[id] = 0;
 		for (size_t j = 0; j < n; j += T) { // oszlop kezdete ahol a modul van
-		
-			//Q[t * Z + z] += A[(j + z) + (i + t) * m] * x[i + t];
 			Q[t * Z + z] = A[(j + z) + (i + t) * m] * x[i + t];
 			barrier(CLK_LOCAL_MEM_FENCE);
 
@@ -97,11 +94,6 @@ void largeMV(const int n, const int m, __global float* y, __global float* A, __g
 				}
 				barrier(CLK_LOCAL_MEM_FENCE);
 			}
-			//if (z == 0) {
-			//	for (size_t zz = 1; zz < Z; zz++) {
-			//		Q[t * Z] += Q[t * Z + zz];
-			//	}
-			//}
 			if (z == 0) {
 				y[i + t] += Q[t * Z + 0];
 			}