diff --git a/src/core/CL/CLKernelLibrary.cpp b/src/core/CL/CLKernelLibrary.cpp
index 6cc5a9a..948fe44 100644
--- a/src/core/CL/CLKernelLibrary.cpp
+++ b/src/core/CL/CLKernelLibrary.cpp
@@ -218,7 +218,6 @@
     { "gemm_ma_qs8", "gemm.cl" },
     { "gemm_ma_qs16", "gemm.cl" },
     { "gemm_mv", "gemv.cl" },
-    { "gemm_mm_interleaved_transposed_u8", "gemm.cl" },
     { "gemm_mm_interleaved_transposed_f16", "gemm.cl" },
     { "gemm_mm_interleaved_transposed_f32_midgard", "gemm.cl" },
     { "gemm_mm_interleaved_transposed_f32_bifrost", "gemm.cl" },
@@ -233,6 +232,12 @@
     { "gemm_transpose1x16", "gemm.cl" },
     { "gemm_transpose1x8", "gemm.cl" },
     { "gemm_transpose1x4", "gemm.cl" },
+    { "gemmlowp_matrix_a_reduction", "gemmlowp.cl" },
+    { "gemmlowp_matrix_b_reduction", "gemmlowp.cl" },
+    { "gemmlowp_mm", "gemmlowp.cl" },
+    { "gemmlowp_mm_interleaved_transposed", "gemmlowp.cl" },
+    { "gemmlowp_offset_contribution", "gemmlowp.cl" },
+    { "gemmlowp_output_stage_quantize_down", "gemmlowp.cl" },
     { "harris_score_3x3", "harris_corners.cl" },
     { "harris_score_5x5", "harris_corners.cl" },
     { "harris_score_7x7", "harris_corners.cl" },
@@ -482,6 +487,10 @@
 #include "./cl_kernels/gemm.clembed"
     },
     {
+        "gemmlowp.cl",
+#include "./cl_kernels/gemmlowp.clembed"
+    },
+    {
         "gemv.cl",
 #include "./cl_kernels/gemv.clembed"
     },
diff --git a/src/core/CL/cl_kernels/gemm.cl b/src/core/CL/cl_kernels/gemm.cl
index 15111ed..c763cb3 100644
--- a/src/core/CL/cl_kernels/gemm.cl
+++ b/src/core/CL/cl_kernels/gemm.cl
@@ -251,110 +251,6 @@
 }
 
 #if defined(COLS_B)
-/** This OpenCL kernel computes the matrix multiplication between matrix A (src0) and matrix B (src1)
- *  Matrix A and matrix B must be reshaped respectively with @ref gemm_interleave4x4_8bit and @ref gemm_transpose1x16 before running the matrix multiplication
- *
- * @attention The number of matrix B columns needs to be passed at compile time using -DCOLS_B
- *
- * @param[in]  src0_ptr                           Pointer to the source matrix. Supported formats: U8
- * @param[in]  src0_stride_x                      Stride of the source matrix in X dimension (in bytes)
- * @param[in]  src0_step_x                        src_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in]  src0_stride_y                      Stride of the source matrix in Y dimension (in bytes)
- * @param[in]  src0_step_y                        src_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in]  src0_offset_first_element_in_bytes The offset of the first element in the source matrix
- * @param[in]  src1_ptr                           Pointer to the source matrix. Supported formats: same as @p src0_ptr
- * @param[in]  src1_stride_x                      Stride of the source matrix in X dimension (in bytes)
- * @param[in]  src1_step_x                        src_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in]  src1_stride_y                      Stride of the source matrix in Y dimension (in bytes)
- * @param[in]  src1_step_y                        src_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in]  src1_offset_first_element_in_bytes The offset of the first element in the source matrix
- * @param[out] dst_ptr                            Pointer to the destination matrix Supported formats: same as @p src0_ptr
- * @param[in]  dst_stride_x                       Stride of the destination matrix in X dimension (in bytes)
- * @param[in]  dst_step_x                         dst_gx_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in]  dst_stride_y                       Stride of the destination matrix in Y dimension (in bytes)
- * @param[in]  dst_step_y                         dst_gx_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in]  dst_offset_first_element_in_bytes  The offset of the first element in the destination matrix
- * @param[in]  a_offset                           Offset to be added to each element of the matrix A
- * @param[in]  b_offset                           Offset to be added to each element of the matrix B.
- * @param[in]  c_offset                           Offset to be added to each element of the matrix C.
- * @param[in]  c_mult_int                         Multiplied with each element of the matrix C.
- * @param[in]  shift                              Number of bits to shift right the result.
- */
-__kernel void gemm_mm_interleaved_transposed_u8(IMAGE_DECLARATION(src0),
-                                                IMAGE_DECLARATION(src1),
-                                                IMAGE_DECLARATION(dst),
-                                                int a_offset,
-                                                int b_offset,
-                                                int c_offset,
-                                                int c_mult_int,
-                                                int shift)
-{
-    // src_addr.s0 = address of matrix A
-    // src_addr.s1 = address of matrix B
-
-    // Compute address for matrix A and B
-    int2 src_addr = (int2)(get_global_id(1), get_global_id(0)) * (int2)((src0_stride_y),
-                                                                        (src1_stride_y));
-
-    // Add offset_first_element_in_bytes
-    src_addr = src_addr + ((int2)(src0_offset_first_element_in_bytes, src1_offset_first_element_in_bytes));
-
-    // Compute end row address for matrix B
-    int end_row_mtx_b = src_addr.s1 + COLS_B;
-
-    // Reset accumulators
-    int16 c00 = 0.0f;
-    int16 c10 = 0.0f;
-    int16 c20 = 0.0f;
-    int16 c30 = 0.0f;
-
-    for(; src_addr.s1 <= (end_row_mtx_b - 8); src_addr += (int2)(8, 32))
-    {
-        // Load values from matrix A (interleaved) and matrix B (transposed)
-        int8 a0  = (int8)a_offset + convert_int8(vload8(0, ((__global uchar *)src0_ptr) + src_addr.s0));
-        int16 b0 = (int16)b_offset + convert_int16(vload16(0, ((__global uchar *)src1_ptr) + src_addr.s1));
-
-        c00 += (int16)a0.s0 * b0;
-        c10 += (int16)a0.s1 * b0;
-        c20 += (int16)a0.s2 * b0;
-        c30 += (int16)a0.s3 * b0;
-
-        int16 b1 = (int16)b_offset + convert_int16(vload16(0, ((__global uchar *)src1_ptr) + src_addr.s1 + 16));
-
-        c00 += (int16)a0.s4 * b1;
-        c10 += (int16)a0.s5 * b1;
-        c20 += (int16)a0.s6 * b1;
-        c30 += (int16)a0.s7 * b1;
-    }
-
-    for(; src_addr.s1 < end_row_mtx_b; src_addr += (int2)(4, 16))
-    {
-        // Load values from matrix A (interleaved) and matrix B (transposed)
-        int4 a0  = (int4)a_offset + convert_int4(vload4(0, ((__global uchar *)src0_ptr) + src_addr.s0));
-        int16 b0 = (int16)b_offset + convert_int16(vload16(0, ((__global uchar *)src1_ptr) + src_addr.s1));
-
-        c00 += (int16)a0.s0 * b0;
-        c10 += (int16)a0.s1 * b0;
-        c20 += (int16)a0.s2 * b0;
-        c30 += (int16)a0.s3 * b0;
-    }
-
-    // Compute destination address
-    Image dst = CONVERT_TO_IMAGE_STRUCT(dst);
-
-    // Multiply by the weight of matrix product
-    c00 = (((int16)c_offset + c00) * (int16)c_mult_int) >> shift;
-    c10 = (((int16)c_offset + c10) * (int16)c_mult_int) >> shift;
-    c20 = (((int16)c_offset + c20) * (int16)c_mult_int) >> shift;
-    c30 = (((int16)c_offset + c30) * (int16)c_mult_int) >> shift;
-
-    // Store 4x16 block
-    vstore16(convert_uchar16_sat(c00), 0, (__global uchar *)(offset(&dst, 0, 0)));
-    vstore16(convert_uchar16_sat(c10), 0, (__global uchar *)(offset(&dst, 0, 1)));
-    vstore16(convert_uchar16_sat(c20), 0, (__global uchar *)(offset(&dst, 0, 2)));
-    vstore16(convert_uchar16_sat(c30), 0, (__global uchar *)(offset(&dst, 0, 3)));
-}
-
 /** This OpenCL kernel is optimised for Midgard. It computes the matrix multiplication between matrix A (src0) and matrix B (src1)
  *  Matrix A and matrix B must be reshaped respectively with @ref gemm_interleave4x4_32bit and @ref gemm_transpose1x4 before running the matrix multiplication
  *
diff --git a/src/core/CL/cl_kernels/gemmlowp.cl b/src/core/CL/cl_kernels/gemmlowp.cl
new file mode 100644
index 0000000..7cd0c0b
--- /dev/null
+++ b/src/core/CL/cl_kernels/gemmlowp.cl
@@ -0,0 +1,540 @@
+/*
+ * Copyright (c) 2017 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include "helpers.h"
+
+#if defined(COLS_B)
+/** This OpenCL kernel computes the matrix multiplication between matrix A (src0) and matrix B (src1)
+ *  Matrix A and matrix B must be reshaped respectively with @ref gemm_interleave4x4_8bit and @ref gemm_transpose1x16 before running the matrix multiplication
+ *
+ * @attention The number of matrix B columns needs to be passed at compile time using -DCOLS_B
+ *
+ * @param[in]  src0_ptr                           Pointer to the source matrix. Supported data type: QASYMM8
+ * @param[in]  src0_stride_x                      Stride of the source matrix in X dimension (in bytes)
+ * @param[in]  src0_step_x                        src_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  src0_stride_y                      Stride of the source matrix in Y dimension (in bytes)
+ * @param[in]  src0_step_y                        src_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  src0_offset_first_element_in_bytes The offset of the first element in the source matrix
+ * @param[in]  src1_ptr                           Pointer to the source matrix. Supported data type: same as @p src0_ptr
+ * @param[in]  src1_stride_x                      Stride of the source matrix in X dimension (in bytes)
+ * @param[in]  src1_step_x                        src_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  src1_stride_y                      Stride of the source matrix in Y dimension (in bytes)
+ * @param[in]  src1_step_y                        src_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  src1_offset_first_element_in_bytes The offset of the first element in the source matrix
+ * @param[out] dst_ptr                            Pointer to the destination matrix Supported data type: S32
+ * @param[in]  dst_stride_x                       Stride of the destination matrix in X dimension (in bytes)
+ * @param[in]  dst_step_x                         dst_gx_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  dst_stride_y                       Stride of the destination matrix in Y dimension (in bytes)
+ * @param[in]  dst_step_y                         dst_gx_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  dst_offset_first_element_in_bytes  The offset of the first element in the destination matrix
+ */
+__kernel void gemmlowp_mm_interleaved_transposed(IMAGE_DECLARATION(src0),
+                                                 IMAGE_DECLARATION(src1),
+                                                 IMAGE_DECLARATION(dst))
+{
+    // src_addr.s0 = address of matrix A
+    // src_addr.s1 = address of matrix B
+    // Compute address for matrix A and B
+    int2 src_addr = (int2)(get_global_id(1), get_global_id(0)) * (int2)((src0_stride_y),
+                                                                        (src1_stride_y));
+
+    // Add offset_first_element_in_bytes
+    src_addr = src_addr + ((int2)(src0_offset_first_element_in_bytes, src1_offset_first_element_in_bytes));
+
+    // Compute end row address for matrix B
+    int end_row_mtx_b = src_addr.s1 + COLS_B;
+
+    // Reset accumulators
+    int16 c00 = 0;
+    int16 c10 = 0;
+    int16 c20 = 0;
+    int16 c30 = 0;
+
+    for(; src_addr.s1 <= (end_row_mtx_b - 32); src_addr += (int2)(8, 32))
+    {
+        // Load values from matrix A (interleaved) and matrix B (transposed)
+        int8 a0  = convert_int8(vload8(0, ((__global uchar *)src0_ptr) + src_addr.s0));
+        int16 b0 = convert_int16(vload16(0, ((__global uchar *)src1_ptr) + src_addr.s1));
+
+        c00 += (int16)a0.s0 * b0;
+        c10 += (int16)a0.s1 * b0;
+        c20 += (int16)a0.s2 * b0;
+        c30 += (int16)a0.s3 * b0;
+
+        int16 b1 = convert_int16(vload16(0, ((__global uchar *)src1_ptr) + src_addr.s1 + 16));
+
+        c00 += (int16)a0.s4 * b1;
+        c10 += (int16)a0.s5 * b1;
+        c20 += (int16)a0.s6 * b1;
+        c30 += (int16)a0.s7 * b1;
+    }
+
+    for(; src_addr.s1 < end_row_mtx_b; src_addr += (int2)(4, 16))
+    {
+        // Load values from matrix A (interleaved) and matrix B (transposed)
+        int4 a0  = convert_int4(vload4(0, ((__global uchar *)src0_ptr) + src_addr.s0));
+        int16 b0 = convert_int16(vload16(0, ((__global uchar *)src1_ptr) + src_addr.s1));
+
+        c00 += (int16)a0.s0 * b0;
+        c10 += (int16)a0.s1 * b0;
+        c20 += (int16)a0.s2 * b0;
+        c30 += (int16)a0.s3 * b0;
+    }
+
+    // Compute destination address
+    Image dst = CONVERT_TO_IMAGE_STRUCT(dst);
+
+    // Store 4x16 block
+    vstore16(c00, 0, (__global int *)(offset(&dst, 0, 0)));
+    vstore16(c10, 0, (__global int *)(offset(&dst, 0, 1)));
+    vstore16(c20, 0, (__global int *)(offset(&dst, 0, 2)));
+    vstore16(c30, 0, (__global int *)(offset(&dst, 0, 3)));
+}
+#endif // defined(COLS_B)
+
+#if defined(NUM_ELEMS_PROCESSED_PER_THREAD_X) && defined(NUM_ELEMS_PROCESSED_PER_THREAD_Y) && defined(COLS_A)
+#define VECTOR_UCHAR VEC_DATA_TYPE(uchar, NUM_ELEMS_PROCESSED_PER_THREAD_X)
+#define VECTOR_UINT VEC_DATA_TYPE(uint, NUM_ELEMS_PROCESSED_PER_THREAD_X)
+#define VECTOR_INT VEC_DATA_TYPE(int, NUM_ELEMS_PROCESSED_PER_THREAD_X)
+/** This OpenCL kernel computes the matrix multiplication between matrix A (src0) and matrix B (src1) in case both matrices have not beed reshaped
+ *
+ * @attention The number of matrix A columns needs to be passed at compile time using -DCOLS_A
+ *
+ * @param[in]  src0_ptr                           Pointer to the source matrix. Supported data type: QASYMM8
+ * @param[in]  src0_stride_x                      Stride of the source matrix in X dimension (in bytes)
+ * @param[in]  src0_step_x                        src_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  src0_stride_y                      Stride of the source matrix in Y dimension (in bytes)
+ * @param[in]  src0_step_y                        src_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  src0_offset_first_element_in_bytes The offset of the first element in the source matrix
+ * @param[in]  src1_ptr                           Pointer to the source matrix. Supported data type: same as @p src0_ptr
+ * @param[in]  src1_stride_x                      Stride of the source matrix in X dimension (in bytes)
+ * @param[in]  src1_step_x                        src_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  src1_stride_y                      Stride of the source matrix in Y dimension (in bytes)
+ * @param[in]  src1_step_y                        src_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  src1_offset_first_element_in_bytes The offset of the first element in the source matrix
+ * @param[out] dst_ptr                            Pointer to the destination matrix Supported data type: S32
+ * @param[in]  dst_stride_x                       Stride of the destination matrix in X dimension (in bytes)
+ * @param[in]  dst_step_x                         dst_gx_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  dst_stride_y                       Stride of the destination matrix in Y dimension (in bytes)
+ * @param[in]  dst_step_y                         dst_gx_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  dst_offset_first_element_in_bytes  The offset of the first element in the destination matrix
+ */
+__kernel void gemmlowp_mm(IMAGE_DECLARATION(src0),
+                          IMAGE_DECLARATION(src1),
+                          IMAGE_DECLARATION(dst))
+{
+    int idx = get_global_id(0) * NUM_ELEMS_PROCESSED_PER_THREAD_X;
+
+    // Compute starting address for matrix A and Matrix B
+    int2 src_addr = ((int2)(src0_offset_first_element_in_bytes, src1_offset_first_element_in_bytes));
+
+    // Update address for the matrix A
+    src_addr.s0 += get_global_id(1) * src0_stride_y * NUM_ELEMS_PROCESSED_PER_THREAD_Y;
+
+    // Update address for the matrix B
+    src_addr.s1 += idx;
+
+    int end_row_vec_a = src_addr.s0 + COLS_A;
+
+    VECTOR_UINT acc0 = 0;
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+    VECTOR_UINT acc1 = 0;
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+    VECTOR_UINT acc2 = 0;
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+    VECTOR_UINT acc3 = 0;
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+
+    for(; src_addr.s0 <= (end_row_vec_a - 2); src_addr += (int2)(2, 2 * src1_stride_y))
+    {
+        // Load values from matrix A
+        uchar2 a0 = vload2(0, src0_ptr + src_addr.s0 + 0 * src0_stride_y);
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+        uchar2 a1 = vload2(0, src0_ptr + src_addr.s0 + 1 * src0_stride_y);
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+        uchar2 a2 = vload2(0, src0_ptr + src_addr.s0 + 2 * src0_stride_y);
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+        uchar2 a3 = vload2(0, src0_ptr + src_addr.s0 + 3 * src0_stride_y);
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+        // Load values from matrix B
+        VECTOR_UCHAR b0 = VLOAD(NUM_ELEMS_PROCESSED_PER_THREAD_X)(0, src1_ptr + src_addr.s1);
+        VECTOR_UCHAR b1 = VLOAD(NUM_ELEMS_PROCESSED_PER_THREAD_X)(0, src1_ptr + src_addr.s1 + src1_stride_y);
+
+        // Accumulate
+        acc0 += CONVERT(b0, VECTOR_UINT) * (VECTOR_UINT)a0.s0;
+        acc0 += CONVERT(b1, VECTOR_UINT) * (VECTOR_UINT)a0.s1;
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+        acc1 += CONVERT(b0, VECTOR_UINT) * (VECTOR_UINT)a1.s0;
+        acc1 += CONVERT(b1, VECTOR_UINT) * (VECTOR_UINT)a1.s1;
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+        acc2 += CONVERT(b0, VECTOR_UINT) * (VECTOR_UINT)a2.s0;
+        acc2 += CONVERT(b1, VECTOR_UINT) * (VECTOR_UINT)a2.s1;
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+        acc3 += CONVERT(b0, VECTOR_UINT) * (VECTOR_UINT)a3.s0;
+        acc3 += CONVERT(b1, VECTOR_UINT) * (VECTOR_UINT)a3.s1;
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+    }
+
+    for(; src_addr.s0 < end_row_vec_a; src_addr += (int2)(1, src1_stride_y))
+    {
+        // Load values from matrix A
+        uchar a0 = *(src0_ptr + src_addr.s0 + 0 * src0_stride_y);
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+        uchar a1 = *(src0_ptr + src_addr.s0 + 1 * src0_stride_y);
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+        uchar a2 = *(src0_ptr + src_addr.s0 + 2 * src0_stride_y);
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+        uchar a3 = *(src0_ptr + src_addr.s0 + 3 * src0_stride_y);
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+        // Load values from matrix B
+        VECTOR_UCHAR b0 = VLOAD(NUM_ELEMS_PROCESSED_PER_THREAD_X)(0, src1_ptr + src_addr.s1);
+
+        // Accumulate
+        acc0 += CONVERT(b0, VECTOR_UINT) * (VECTOR_UINT)a0;
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+        acc1 += CONVERT(b0, VECTOR_UINT) * (VECTOR_UINT)a1;
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+        acc2 += CONVERT(b0, VECTOR_UINT) * (VECTOR_UINT)a2;
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+        acc3 += CONVERT(b0, VECTOR_UINT) * (VECTOR_UINT)a3;
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+    }
+
+    // Compute destination address
+    Image dst = CONVERT_TO_IMAGE_STRUCT(dst);
+
+    // Store the result
+    VSTORE(NUM_ELEMS_PROCESSED_PER_THREAD_X)
+    (CONVERT(acc0, VECTOR_INT), 0, (__global int *)(offset(&dst, 0, 0)));
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+    VSTORE(NUM_ELEMS_PROCESSED_PER_THREAD_X)
+    (CONVERT(acc1, VECTOR_INT), 0, (__global int *)(offset(&dst, 0, 1)));
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 1
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+    VSTORE(NUM_ELEMS_PROCESSED_PER_THREAD_X)
+    (CONVERT(acc2, VECTOR_INT), 0, (__global int *)(offset(&dst, 0, 2)));
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 2
+#if NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+    VSTORE(NUM_ELEMS_PROCESSED_PER_THREAD_X)
+    (CONVERT(acc3, VECTOR_INT), 0, (__global int *)(offset(&dst, 0, 3)));
+#endif // NUM_ELEMS_PROCESSED_PER_THREAD_Y > 3
+}
+#endif // defined(NUM_ELEMS_PROCESSED_PER_THREAD_X) && defined(NUM_ELEMS_PROCESSED_PER_THREAD_Y) && defined(COLS_A)
+
+#if defined(COLS_A)
+/** OpenCL kernel used to compute the row-vectors of sums of all the entries in each row of Matrix A.
+ *
+ * @note This stage is needed to handle the offset of matrix product
+ *       https://github.com/google/gemmlowp/blob/master/doc/low-precision.md
+ *
+ * @attention The number of matrix A columns needs to be passed at compile time using -DCOLS_A
+ *
+ * @param[in]  src_ptr                           Pointer to the source tensor. Supported data type: QASYMM8
+ * @param[in]  src_stride_x                      Stride of the source tensor in X dimension (in bytes)
+ * @param[in]  src_step_x                        src_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  src_stride_y                      Stride of the source tensor in Y dimension (in bytes)
+ * @param[in]  src_step_y                        src_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  src_stride_z                      Stride of the source tensor in Z dimension (in bytes)
+ * @param[in]  src_step_z                        src_stride_z * number of elements along Z processed per workitem(in bytes)
+ * @param[in]  src_offset_first_element_in_bytes The offset of the first element in the source tensor
+ * @param[out] dst_ptr                           Pointer to the destination tensor Supported data type: S32
+ * @param[in]  dst_stride_x                      Stride of the destination tensor in X dimension (in bytes)
+ * @param[in]  dst_step_x                        dst_gx_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  dst_stride_y                      Stride of the destination tensor in Y dimension (in bytes)
+ * @param[in]  dst_step_y                        dst_gx_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  dst_offset_first_element_in_bytes The offset of the first element in the destination tensor
+ */
+__kernel void gemmlowp_matrix_a_reduction(TENSOR3D_DECLARATION(src),
+                                          IMAGE_DECLARATION(dst))
+{
+    // Compute source and destination addresses
+    Tensor3D src = CONVERT_TO_TENSOR3D_STRUCT(src);
+    Image    dst = CONVERT_TO_IMAGE_STRUCT(dst);
+
+    uint4 sum_row_u32 = (uint4)0;
+    uint  sum_row     = 0;
+
+    __global const uchar *matrix_a = (__global const uchar *)(src.ptr + get_global_id(0) * src_stride_y + get_global_id(1) * src_stride_z);
+
+    int i = 0;
+
+    // This for loop performs 16 accumulations
+    for(; i <= ((int)COLS_A - 16); i += 16)
+    {
+        const uchar16 a0_u8 = vload16(0, matrix_a + i);
+
+        sum_row_u32 += convert_uint4(a0_u8.s0123) + convert_uint4(a0_u8.s4567) + convert_uint4(a0_u8.s89AB) + convert_uint4(a0_u8.sCDEF);
+    }
+
+    // This for loop performs the leftover accumulations
+    for(; i < COLS_A; ++i)
+    {
+        sum_row += matrix_a[i];
+    }
+
+    sum_row += sum_row_u32.s0 + sum_row_u32.s1 + sum_row_u32.s2 + sum_row_u32.s3;
+
+    *((__global int *)dst.ptr) = (int)sum_row;
+}
+#endif // defined(COLS_A)
+
+#if defined(COLS_B) && defined(ROWS_B)
+/** OpenCL kernel used to compute the row-vectors of sums of all the entries in each column of Matrix B.
+ *
+ * @note This stage is needed to handle the offset of matrix product
+ *       https://github.com/google/gemmlowp/blob/master/doc/low-precision.md
+ *
+ * @attention The number of matrix B columns and rows needs to be passed at compile time using -DCOLS_B and -DROWS_B
+ *
+ * @param[in]  src_ptr                           Pointer to the source tensor. Supported data type: QASYMM8
+ * @param[in]  src_stride_x                      Stride of the source tensor in X dimension (in bytes)
+ * @param[in]  src_step_x                        src_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  src_stride_y                      Stride of the source tensor in Y dimension (in bytes)
+ * @param[in]  src_step_y                        src_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  src_stride_z                      Stride of the source tensor in Z dimension (in bytes)
+ * @param[in]  src_step_z                        src_stride_z * number of elements along Z processed per workitem(in bytes)
+ * @param[in]  src_offset_first_element_in_bytes The offset of the first element in the source tensor
+ * @param[out] dst_ptr                           Pointer to the destination tensor Supported data type: S32
+ * @param[in]  dst_stride_x                      Stride of the destination tensor in X dimension (in bytes)
+ * @param[in]  dst_step_x                        dst_gx_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  dst_stride_y                      Stride of the destination tensor in Y dimension (in bytes)
+ * @param[in]  dst_step_y                        dst_gx_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  dst_offset_first_element_in_bytes The offset of the first element in the destination tensor
+ */
+__kernel void gemmlowp_matrix_b_reduction(TENSOR3D_DECLARATION(src),
+                                          IMAGE_DECLARATION(dst))
+{
+    // Compute source and destination addresses
+    Tensor3D src = CONVERT_TO_TENSOR3D_STRUCT(src);
+    Image    dst = CONVERT_TO_IMAGE_STRUCT(dst);
+
+    uint16 sum_col_u32 = (uint16)0;
+
+    __global const uchar *matrix_b = (__global const uchar *)(src.ptr + get_global_id(1) * src_stride_z);
+
+    int i = 0;
+    // This for loop performs 4 accumulations
+    for(; i <= ((int)ROWS_B - 4); i += 4)
+    {
+        const uchar16 b0_u8 = vload16(0, matrix_b + 0 * src_stride_y);
+        const uchar16 b1_u8 = vload16(0, matrix_b + 1 * src_stride_y);
+        const uchar16 b2_u8 = vload16(0, matrix_b + 2 * src_stride_y);
+        const uchar16 b3_u8 = vload16(0, matrix_b + 3 * src_stride_y);
+
+        sum_col_u32 += convert_uint16(b0_u8) + convert_uint16(b1_u8) + convert_uint16(b2_u8) + convert_uint16(b3_u8);
+
+        matrix_b += 4 * src_stride_y;
+    }
+
+    // This for loop perfoms the leftover accumulations
+    for(; i < (int)ROWS_B; ++i)
+    {
+        const uchar16 b0_u8 = vload16(0, matrix_b);
+
+        sum_col_u32 += convert_uint16(b0_u8);
+
+        matrix_b += src_stride_y;
+    }
+
+    vstore16(convert_int16(sum_col_u32), 0, (__global int *)dst.ptr);
+}
+#endif // defined(COLS_B) && defined(ROWS_B)
+
+#if defined(K_OFFSET)
+/* OpenCL kernel used to add the offset contribution after @ref CLGEMMLowpMatrixMultiplyKernel. The computation is performed in-place
+ *
+ * This kernel takes a final int32 accumulator value (the output of @CLGEMMLowpMatrixMultiplyKernel),
+ * and adds to it the offset contribution of matrix A and matrix B in-place.
+ *
+ * @attention The k_offset = a_offset * b_offset * k (where k is the number of matrix A columns) needs to be passed at compile time using -DK_OFFSET (i.e. -DK_OFFSET=1200)
+ * @note In case the offset contribution due to a_offset is required, a_offset needs to be passed at compile time using -DA_OFFSET (i.e. -DA_OFFSET=1)
+ * @note In case the offset contribution due to b_offset is required, b_offset needs to be passed at compile time using -DB_OFFSET (i.e. -DB_OFFSET=6)
+ *
+ * The final result is:
+ *
+ * mm_result[i][k] = mm_result[i][k] +
+ *                   (sum_col[k] * A_OFFSET) +
+ *                   (sum_row[i] * B_OFFSET) +
+ *                   (K_OFFSET)
+ *
+ * @param[in] mm_result_ptr                                Pointer to the source tensor. Supported data type: S32
+ * @param[in] mm_result_stride_x                           Stride of the source tensor in X dimension (in bytes)
+ * @param[in] mm_result_step_x                             mm_result_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in] mm_result_stride_y                           Stride of the source tensor in Y dimension (in bytes)
+ * @param[in] mm_result_step_y                             mm_result_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in] mm_result_stride_z                           Stride of the source tensor in Z dimension (in bytes)
+ * @param[in] mm_result_step_z                             mm_result_stride_z * number of elements along Z processed per workitem(in bytes)
+ * @param[in] mm_result_offset_first_element_in_bytes      The offset of the first element in the source tensor
+ * @param[in] sum_col_result_ptr                           Pointer to the source tensor. Supported data type: same as @p mm_result_ptr
+ * @param[in] sum_col_result_stride_x                      Stride of the source tensor in X dimension (in bytes)
+ * @param[in] sum_col_result_step_x                        sum_col_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in] sum_col_result_stride_y                      Stride of the source tensor in Y dimension (in bytes)
+ * @param[in] sum_col_result_step_y                        sum_col_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in] sum_col_result_offset_first_element_in_bytes The offset of the first element in the source tensor
+ * @param[in] sum_row_result_ptr                           Pointer to the source tensor. Supported data type: same as @p mm_result_ptr
+ * @param[in] sum_row_result_stride_x                      Stride of the source tensor in X dimension (in bytes)
+ * @param[in] sum_row_result_step_x                        sum_row_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in] sum_row_result_stride_y                      Stride of the source tensor in Y dimension (in bytes)
+ * @param[in] sum_row_result_step_y                        sum_row_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in] sum_row_result_offset_first_element_in_bytes The offset of the first element in the source tensor
+ */
+__kernel void gemmlowp_offset_contribution(TENSOR3D_DECLARATION(mm_result)
+#if defined(A_OFFSET)
+                                           ,
+                                           IMAGE_DECLARATION(sum_col)
+#endif // defined(A_OFFSET)
+#if defined(B_OFFSET)
+                                           ,
+                                           IMAGE_DECLARATION(sum_row)
+#endif // defined(B_OFFSET)
+                                          )
+{
+    Tensor3D mm_result = CONVERT_TO_TENSOR3D_STRUCT(mm_result);
+
+    int16 a_offset_s32 = (int16)0;
+    int16 b_offset_s32 = (int16)0;
+
+#if defined(A_OFFSET)
+    Image sum_col = CONVERT_TO_IMAGE_STRUCT(sum_col);
+
+    // Compute the offset contribution due to A_OFFSET
+    a_offset_s32 = vload16(0, (__global int *)sum_col.ptr + get_global_id(2) * sum_col_stride_y);
+    a_offset_s32 *= (int16)A_OFFSET;
+#endif // defined(A_OFFSET)
+
+#if defined(B_OFFSET)
+    Image sum_row = CONVERT_TO_IMAGE_STRUCT(sum_row);
+
+    // Compute the offset contribution due to B_OFFSET
+    b_offset_s32 = (int16) * (((__global int *)(sum_row.ptr + get_global_id(2) * sum_row_stride_y)) + get_global_id(1));
+    b_offset_s32 *= (int16)B_OFFSET;
+#endif // defined(B_OFFSET)
+
+    const int16 offset_term_s32 = (int16)K_OFFSET + a_offset_s32 + b_offset_s32;
+
+    int16 in_s32 = vload16(0, (__global int *)mm_result.ptr);
+
+    // Add the offset terms to GEMM's result
+    in_s32 += offset_term_s32;
+
+    // Store the result with the offset contribution
+    vstore16(in_s32, 0, (__global int *)mm_result.ptr);
+}
+#endif // defined(K_OFFSET)
+
+#if defined(RESULT_OFFSET) && defined(RESULT_MULT_INT) && defined(RESULT_SHIFT)
+/** This OpenCL kernel is used to quantize down the int32 accumulator values of GEMMLowp to QASYMM8
+ *
+ * This kernel takes a final int32 accumulator value and processes it to obtain the final QASYMM8 value.
+ * The following computations will be performed by the kernel:
+ *
+ *  -# Add offset terms to final result
+ *  -# Multiply each entry of result by result_mult_int
+ *  -# Add bias to final result (if -DADD_BIAS is passed at compile time)
+ *  -# Shift the int32 accumulator by result_shift
+ *  -# Clamp the value between the specified min and max bounds (if -DMIN_BOUND and/or -DMAX_BOUND are passed at compile time)
+ *  -# Clamp the resulting int32 values to the [0..255] range and cast to QASYMM8.
+ *
+ * @attention The offset, scalar scale factor and number of bits to shift right of output tensor must be passed at compile time using -DRESULT_OFFSET, -RESULT_MULT_INT and -DRESULT_SHIFT
+ *
+ * @note In case the addition of int32 biases is required, -DADD_BIAS should be passed at compile time
+ * @note In case the clamping of the result is required, the min and max bounds can be passed at compile time using -DMIN_BOUND and -DMAX_BOUND.
+ *       These values can be used to implement "rectified linear unit" activation functions
+ *
+ * @param[in]  src_ptr                              Pointer to the source tensor. Supported data type: S32
+ * @param[in]  src_stride_x                         Stride of the source tensor in X dimension (in bytes)
+ * @param[in]  src_step_x                           src_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  src_stride_y                         Stride of the source tensor in Y dimension (in bytes)
+ * @param[in]  src_step_y                           src_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  src_stride_z                         Stride of the source tensor in Z dimension (in bytes)
+ * @param[in]  src_step_z                           src_stride_z * number of elements along Z processed per workitem(in bytes)
+ * @param[in]  src_offset_first_element_in_bytes    The offset of the first element in the source tensor
+ * @param[in]  biases_ptr                           Pointer to the biases tensor. Supported data type: same as @p src_ptr
+ * @param[in]  biases_stride_x                      Stride of the biases tensor in X dimension (in bytes)
+ * @param[in]  biases_step_x                        biases_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  biases_offset_first_element_in_bytes The offset of the first element in the biases tensor
+ * @param[out] dst_ptr                              Pointer to the destination tensor Supported data type: QASYMM8
+ * @param[in]  dst_stride_x                         Stride of the destination tensor in X dimension (in bytes)
+ * @param[in]  dst_step_x                           dst_gx_stride_x * number of elements along X processed per workitem(in bytes)
+ * @param[in]  dst_stride_y                         Stride of the destination tensor in Y dimension (in bytes)
+ * @param[in]  dst_step_y                           dst_gx_stride_y * number of elements along Y processed per workitem(in bytes)
+ * @param[in]  dst_stride_z                         Stride of the source tensor in Z dimension (in bytes)
+ * @param[in]  dst_step_z                           src_stride_z * number of elements along Z processed per workitem(in bytes)
+ * @param[in]  dst_offset_first_element_in_bytes    The offset of the first element in the destination tensor
+ */
+__kernel void gemmlowp_output_stage_quantize_down(TENSOR3D_DECLARATION(src),
+#if defined(ADD_BIAS)
+                                                  VECTOR_DECLARATION(biases),
+#endif // defined(ADD_BIAS)
+                                                  TENSOR3D_DECLARATION(dst))
+{
+    // Compute source and destination addresses
+    Tensor3D src = CONVERT_TO_TENSOR3D_STRUCT(src);
+    Tensor3D dst = CONVERT_TO_TENSOR3D_STRUCT(dst);
+#if defined(ADD_BIAS)
+    Vector biases = CONVERT_TO_VECTOR_STRUCT(biases);
+#endif // defined(ADD_BIAS)
+
+    int16 input_values = vload16(0, (__global int *)src.ptr);
+
+    // Add the offset terms to GEMM's result
+    input_values += (int16)RESULT_OFFSET;
+
+    // Multiply by result_mult_int
+    input_values *= (int16)RESULT_MULT_INT;
+
+#if defined(ADD_BIAS)
+    // Add bias
+    const int16 biases_values = vload16(0, (__global int *)biases.ptr);
+    input_values += (int16)biases_values;
+#endif // defined(ADD_BIAS)
+
+    // Shift final result
+    input_values >>= RESULT_SHIFT;
+
+    // Saturate negative values
+    input_values = max(input_values, (int16)0);
+
+    uchar16 res = convert_uchar16_sat(input_values);
+
+#if defined(MIN_BOUND)
+    res = max(res, (uchar16)MIN_BOUND);
+#endif // defined(MIN_BOUND)
+#if defined(MAX_BOUND)
+    res = min(res, (uchar16)MAX_BOUND);
+#endif // defined(MAX_BOUND)
+
+    // Store the result
+    vstore16(res, 0, dst.ptr);
+}
+#endif // defined(RESULT_OFFSET) && defined(RESULT_MULT_INT) && defined(RESULT_SHIFT)
\ No newline at end of file
diff --git a/src/core/CL/kernels/CLGEMMLowpMatrixMultiplyKernel.cpp b/src/core/CL/kernels/CLGEMMLowpMatrixMultiplyKernel.cpp
index ef572cf..b3227c0 100644
--- a/src/core/CL/kernels/CLGEMMLowpMatrixMultiplyKernel.cpp
+++ b/src/core/CL/kernels/CLGEMMLowpMatrixMultiplyKernel.cpp
@@ -51,45 +51,88 @@
 {
 }
 
-void CLGEMMLowpMatrixMultiplyKernel::configure(const ICLTensor *input0, const ICLTensor *input1, ICLTensor *output,
-                                               int32_t a_offset, int32_t b_offset, int32_t output_offset, int32_t output_mult_int, int32_t shift)
+void CLGEMMLowpMatrixMultiplyKernel::configure(const ICLTensor *input0, const ICLTensor *input1, ICLTensor *output, bool is_interleaved_transposed)
 {
-    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input0, 1, DataType::U8);
-    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input1, 1, DataType::U8);
-    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output, 1, DataType::U8);
-    ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(input0, input1, output);
+    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input0, 1, DataType::QASYMM8);
+    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input1, 1, DataType::QASYMM8);
+    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output, 1, DataType::S32);
+
+    if(!is_interleaved_transposed)
+    {
+        ARM_COMPUTE_ERROR_ON(input0->info()->dimension(0) != input1->info()->dimension(1));
+    }
+
+    TensorShape in1_shape = input1->info()->tensor_shape();
+    in1_shape.collapse(2);
 
     _input0 = input0;
     _input1 = input1;
     _output = output;
 
-    // Create kernel and set static arguments
-    std::set<std::string> build_opts = { ("-DCOLS_B=" + support::cpp11::to_string(input1->info()->dimension(0))) };
-    _kernel                          = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("gemm_mm_interleaved_transposed_u8", build_opts));
-    unsigned int idx                 = 3 * num_arguments_per_2D_tensor(); //Skip the input and output parameters
-    _kernel.setArg<int32_t>(idx++, a_offset);
-    _kernel.setArg<int32_t>(idx++, b_offset);
-    _kernel.setArg<int32_t>(idx++, output_offset);
-    _kernel.setArg<int32_t>(idx++, output_mult_int);
-    _kernel.setArg<int32_t>(idx++, shift);
+    CLBuildOptions build_opts;
 
-    // Configure window
-    constexpr unsigned int num_elems_processed_per_iteration_x = 16;
-    constexpr unsigned int num_elems_processed_per_iteration_y = 4;
-    constexpr unsigned int num_elems_read_per_iteration_input0 = 4;
-    constexpr unsigned int num_elems_read_per_iteration_input1 = 16;
+    if(is_interleaved_transposed)
+    {
+        // Create kernel and set static arguments
+        build_opts.add_option("-DCOLS_B=" + support::cpp11::to_string(input1->info()->dimension(0)));
+        _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("gemmlowp_mm_interleaved_transposed", build_opts.options()));
 
-    Window win = calculate_max_window(*output->info(), Steps(num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y));
+        // Configure window
+        constexpr unsigned int num_elems_processed_per_iteration_x = 16;
+        constexpr unsigned int num_elems_processed_per_iteration_y = 4;
+        constexpr unsigned int num_elems_read_per_iteration_input0 = 4;
+        constexpr unsigned int num_elems_read_per_iteration_input1 = 16;
 
-    AccessWindowRectangle input0_access(input0->info(), 0, 0, num_elems_read_per_iteration_input0, 1);
-    AccessWindowRectangle input1_access(input1->info(), 0, 0, num_elems_read_per_iteration_input1, 1);
-    AccessWindowRectangle output_access(output->info(), 0, 0, num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y);
+        Window win = calculate_max_window(*output->info(), Steps(num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y));
 
-    update_window_and_padding(win, input0_access, input1_access, output_access);
+        AccessWindowRectangle input0_access(input0->info(), 0, 0, num_elems_read_per_iteration_input0, 1);
+        AccessWindowRectangle input1_access(input1->info(), 0, 0, num_elems_read_per_iteration_input1, 1);
+        AccessWindowRectangle output_access(output->info(), 0, 0, num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y);
 
-    output_access.set_valid_region(win, ValidRegion(Coordinates(0, 0), output->info()->tensor_shape()));
+        update_window_and_padding(win, input0_access, input1_access, output_access);
 
-    ICLKernel::configure(win);
+        output_access.set_valid_region(win, ValidRegion(Coordinates(0, 0), output->info()->tensor_shape()));
+
+        ICLKernel::configure(win);
+    }
+    else
+    {
+        // Special case for 1xN, 2xN, 3xN and 4xN input0 tensor. num_elems_processed_per_iteration_x
+        constexpr unsigned int num_elems_processed_per_iteration_x = 16;
+        const unsigned int     num_elems_processed_per_iteration_y = std::min(static_cast<int>(output->info()->dimension(1)), 4);
+
+        build_opts.add_option("-DCOLS_A=" + support::cpp11::to_string(input0->info()->dimension(0)));
+        build_opts.add_option("-DNUM_ELEMS_PROCESSED_PER_THREAD_X=" + support::cpp11::to_string(num_elems_processed_per_iteration_x));
+        build_opts.add_option("-DNUM_ELEMS_PROCESSED_PER_THREAD_Y=" + support::cpp11::to_string(num_elems_processed_per_iteration_y));
+
+        _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("gemmlowp_mm", build_opts.options()));
+
+        // Configure window
+        Window win = calculate_max_window(*output->info(), Steps(num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y));
+
+        AccessWindowStatic    input0_access(input0->info(), 0, 0, input0->info()->dimension(0), ceil_to_multiple(input0->info()->dimension(1), num_elems_processed_per_iteration_y));
+        AccessWindowStatic    input1_access(input1->info(), 0, 0, ceil_to_multiple(input1->info()->dimension(0), num_elems_processed_per_iteration_x), input1->info()->dimension(1));
+        AccessWindowRectangle output_access(output->info(), 0, 0, num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y);
+
+        update_window_and_padding(win, input0_access, input1_access, output_access);
+
+        Coordinates coord;
+        coord.set_num_dimensions(output->info()->num_dimensions());
+        output_access.set_valid_region(win, ValidRegion(coord, output->info()->tensor_shape()));
+
+        ICLKernel::configure(win);
+    }
+
+    // Set config_id for enabling LWS tuning
+    _config_id = "gemmlowp_";
+    _config_id += (is_interleaved_transposed ? "reshaped_" : "");
+    _config_id += lower_string(string_from_data_type(input0->info()->data_type()));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(1));
+    _config_id += "_";
+    _config_id += support::cpp11::to_string(output->info()->dimension(0));
+    _config_id += "_";
+    _config_id += (is_interleaved_transposed ? support::cpp11::to_string(input1->info()->dimension(0)) : support::cpp11::to_string(input1->info()->dimension(1)));
 }
 
 void CLGEMMLowpMatrixMultiplyKernel::run(const Window &window, cl::CommandQueue &queue)
@@ -117,7 +160,7 @@
         add_2D_tensor_argument(idx, _input0, slice);
         add_2D_tensor_argument(idx, _input1, slice_b);
         add_2D_tensor_argument(idx, _output, slice);
-        enqueue(queue, *this, slice);
+        enqueue(queue, *this, slice, _lws_hint);
     }
     while(window.slide_window_slice_2D(slice));
 }
diff --git a/src/core/CL/kernels/CLGEMMLowpOffsetContributionKernel.cpp b/src/core/CL/kernels/CLGEMMLowpOffsetContributionKernel.cpp
new file mode 100644
index 0000000..96919fe
--- /dev/null
+++ b/src/core/CL/kernels/CLGEMMLowpOffsetContributionKernel.cpp
@@ -0,0 +1,162 @@
+/*
+ * Copyright (c) 2017 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include "arm_compute/core/CL/kernels/CLGEMMLowpOffsetContributionKernel.h"
+
+#include "arm_compute/core/AccessWindowStatic.h"
+#include "arm_compute/core/CL/ICLTensor.h"
+#include "arm_compute/core/Error.h"
+#include "arm_compute/core/Helpers.h"
+#include "arm_compute/core/TensorInfo.h"
+#include "arm_compute/core/Types.h"
+#include "arm_compute/core/Utils.h"
+#include "arm_compute/core/Validate.h"
+#include "arm_compute/core/Window.h"
+#include "support/ToolchainSupport.h"
+
+#include <cstddef>
+#include <cstdint>
+
+using namespace arm_compute;
+
+namespace arm_compute
+{
+class Coordinates;
+} // namespace arm_compute
+
+CLGEMMLowpOffsetContributionKernel::CLGEMMLowpOffsetContributionKernel()
+    : _vector_sum_col(nullptr), _vector_sum_row(nullptr), _mm_result(nullptr)
+{
+}
+
+void CLGEMMLowpOffsetContributionKernel::configure(ICLTensor *mm_result, const ICLTensor *vector_sum_col, const ICLTensor *vector_sum_row, int32_t k, int32_t a_offset, int32_t b_offset)
+{
+    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(mm_result, 1, DataType::S32);
+
+    // Set the arguments to pass at compile time
+    CLBuildOptions build_opts;
+
+    // If a_offset == 0, vector_sum_col can be a nullptr
+    if(a_offset != 0)
+    {
+        ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(vector_sum_col, 1, DataType::S32);
+        ARM_COMPUTE_ERROR_ON(vector_sum_col->info()->dimension(0) != mm_result->info()->dimension(0));
+
+        TensorShape vector_sum_col_shape = vector_sum_col->info()->tensor_shape();
+        vector_sum_col_shape.collapse(1);
+
+        build_opts.add_option("-DA_OFFSET=" + support::cpp11::to_string(a_offset));
+    }
+
+    // If b_offset == 0, vector_sum_row can be a nullptr
+    if(b_offset != 0)
+    {
+        ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(vector_sum_row, 1, DataType::S32);
+        ARM_COMPUTE_ERROR_ON(vector_sum_row->info()->dimension(0) != mm_result->info()->dimension(1));
+
+        TensorShape output_shape         = mm_result->info()->tensor_shape();
+        TensorShape vector_sum_row_shape = vector_sum_row->info()->tensor_shape();
+        vector_sum_row_shape.collapse(1);
+        output_shape.collapse(2);
+
+        ARM_COMPUTE_ERROR_ON_MSG(vector_sum_row_shape[1] != output_shape[2], "mm_result tensor must have the same number of batches of output tensor");
+
+        if(a_offset != 0)
+        {
+            TensorShape vector_sum_col_shape = vector_sum_col->info()->tensor_shape();
+            vector_sum_col_shape.collapse(1);
+
+            ARM_COMPUTE_ERROR_ON_MSG(vector_sum_col_shape[1] != 1
+                                     && vector_sum_col_shape[1] != vector_sum_row_shape[1],
+                                     "vector_sum_col tensor must have the same number of batches of vector_sum_row_shape or the number of batches must be set to 1");
+        }
+
+        build_opts.add_option("-DB_OFFSET=" + support::cpp11::to_string(b_offset));
+    }
+
+    build_opts.add_option("-DK_OFFSET=" + support::cpp11::to_string(a_offset * b_offset * k));
+
+    // Create kernel
+    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("gemmlowp_offset_contribution", build_opts.options()));
+
+    _vector_sum_col = vector_sum_col;
+    _vector_sum_row = vector_sum_row;
+    _mm_result      = mm_result;
+
+    constexpr unsigned int num_elems_processed_per_iteration = 16;
+
+    // Configure kernel window
+    Window win = calculate_max_window(*mm_result->info(), Steps(num_elems_processed_per_iteration));
+
+    AccessWindowHorizontal mm_result_access(mm_result->info(), 0, num_elems_processed_per_iteration);
+
+    update_window_and_padding(win, mm_result_access);
+
+    if(a_offset != 0)
+    {
+        AccessWindowHorizontal vector_sum_col_access(vector_sum_col->info(), 0, num_elems_processed_per_iteration);
+        update_window_and_padding(win, vector_sum_col_access);
+    }
+
+    if(b_offset != 0)
+    {
+        AccessWindowStatic vector_sum_row_access(vector_sum_row->info(), 0, 0, vector_sum_row->info()->dimension(0), 0);
+        update_window_and_padding(win, vector_sum_row_access);
+    }
+
+    ICLKernel::configure(win);
+}
+
+void CLGEMMLowpOffsetContributionKernel::run(const Window &window, cl::CommandQueue &queue)
+{
+    ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
+    ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window);
+
+    Window collapsed = window.collapse_if_possible(ICLKernel::window(), Window::DimZ);
+    Window slice     = collapsed.first_slice_window_3D();
+
+    // Set window for vector_sum_col
+    Window win_vector_sum_col = slice;
+    win_vector_sum_col.set(Window::DimY, Window::Dimension(0, 0, 0));
+
+    // Set window for vector_sum_row
+    Window win_vector_sum_row = slice;
+    win_vector_sum_row.set(Window::DimX, Window::Dimension(0, 0, 0));
+    win_vector_sum_row.set(Window::DimY, Window::Dimension(0, 0, 0));
+
+    do
+    {
+        unsigned int idx = 0;
+        add_3D_tensor_argument(idx, _mm_result, slice);
+        if(_vector_sum_col != nullptr)
+        {
+            add_2D_tensor_argument(idx, _vector_sum_col, win_vector_sum_col);
+        }
+        if(_vector_sum_row != nullptr)
+        {
+            add_2D_tensor_argument(idx, _vector_sum_row, win_vector_sum_row);
+        }
+        enqueue(queue, *this, slice);
+    }
+    while(collapsed.slide_window_slice_3D(slice));
+}
diff --git a/src/core/CL/kernels/CLGEMMLowpQuantizeDownInt32ToUint8ScaleKernel.cpp b/src/core/CL/kernels/CLGEMMLowpQuantizeDownInt32ToUint8ScaleKernel.cpp
new file mode 100644
index 0000000..fa6a48e
--- /dev/null
+++ b/src/core/CL/kernels/CLGEMMLowpQuantizeDownInt32ToUint8ScaleKernel.cpp
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 2017 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include "arm_compute/core/CL/kernels/CLGEMMLowpQuantizeDownInt32ToUint8ScaleKernel.h"
+
+#include "arm_compute/core/AccessWindowStatic.h"
+#include "arm_compute/core/CL/ICLTensor.h"
+#include "arm_compute/core/Error.h"
+#include "arm_compute/core/Helpers.h"
+#include "arm_compute/core/Types.h"
+#include "arm_compute/core/Validate.h"
+#include "arm_compute/core/Window.h"
+#include "support/ToolchainSupport.h"
+
+using namespace arm_compute;
+
+namespace arm_compute
+{
+class Coordinates;
+} // namespace arm_compute
+
+CLGEMMLowpQuantizeDownInt32ToUint8ScaleKernel::CLGEMMLowpQuantizeDownInt32ToUint8ScaleKernel()
+    : _input(nullptr), _bias(nullptr), _output(nullptr)
+{
+}
+
+void CLGEMMLowpQuantizeDownInt32ToUint8ScaleKernel::configure(const ICLTensor *input, const ICLTensor *bias, ICLTensor *output, int result_offset, int result_mult_int, int result_shift, int min,
+                                                              int max)
+{
+    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::S32);
+    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output, 1, DataType::QASYMM8);
+    ARM_COMPUTE_ERROR_ON(max > 255);
+    ARM_COMPUTE_ERROR_ON(min < 0 || min > max);
+
+    if(bias != nullptr)
+    {
+        ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(input, bias);
+        ARM_COMPUTE_ERROR_ON(bias->info()->num_dimensions() > 1);
+        ARM_COMPUTE_ERROR_ON(input->info()->dimension(0) != bias->info()->dimension(0));
+    }
+
+    _input  = input;
+    _bias   = bias;
+    _output = output;
+
+    // Set the arguments to pass at compile time
+    CLBuildOptions build_opts;
+    build_opts.add_option("-DRESULT_OFFSET=" + support::cpp11::to_string(result_offset));
+    build_opts.add_option("-DRESULT_MULT_INT=" + support::cpp11::to_string(result_mult_int));
+    build_opts.add_option("-DRESULT_SHIFT=" + support::cpp11::to_string(result_shift));
+    build_opts.add_option_if((min != 0) && (min != max), "-DMIN_BOUND=" + support::cpp11::to_string(min));
+    build_opts.add_option_if((max != 255) && (min != max), "-DMAX_BOUND=" + support::cpp11::to_string(max));
+    build_opts.add_option_if(bias != nullptr, "-DADD_BIAS");
+
+    // Create kernel
+    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("gemmlowp_output_stage_quantize_down", build_opts.options()));
+
+    constexpr unsigned int num_elems_processed_per_iteration = 16;
+
+    // Configure kernel window
+    Window win = calculate_max_window(*output->info(), Steps(num_elems_processed_per_iteration));
+
+    AccessWindowHorizontal input_access(input->info(), 0, num_elems_processed_per_iteration);
+    AccessWindowHorizontal output_result_access(output->info(), 0, num_elems_processed_per_iteration);
+
+    update_window_and_padding(win,
+                              input_access,
+                              output_result_access);
+
+    if(bias != nullptr)
+    {
+        AccessWindowStatic bias_access(bias->info(), 0, 0, ceil_to_multiple(bias->info()->dimension(0), num_elems_processed_per_iteration), bias->info()->tensor_shape()[1]);
+
+        update_window_and_padding(win,
+                                  bias_access);
+    }
+
+    output_result_access.set_valid_region(win, ValidRegion(Coordinates(0, 0), output->info()->tensor_shape()));
+
+    ICLKernel::configure(win);
+}
+
+void CLGEMMLowpQuantizeDownInt32ToUint8ScaleKernel::run(const Window &window, cl::CommandQueue &queue)
+{
+    ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
+    ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window);
+
+    Window collapsed = window.collapse_if_possible(ICLKernel::window(), Window::DimZ);
+    Window slice     = collapsed.first_slice_window_3D();
+
+    unsigned int idx1 = num_arguments_per_3D_tensor();
+    if(_bias != nullptr)
+    {
+        Window biases_slice(slice);
+        biases_slice.set(Window::DimY, Window::Dimension(0, 1, 1));
+        biases_slice.set(Window::DimZ, Window::Dimension(0, 1, 1));
+        add_1D_tensor_argument(idx1, _bias, biases_slice);
+    }
+
+    do
+    {
+        unsigned int idx = 0;
+        add_3D_tensor_argument(idx, _input, slice);
+        add_3D_tensor_argument(idx1, _output, slice);
+        enqueue(queue, *this, slice);
+    }
+    while(collapsed.slide_window_slice_3D(slice));
+}
\ No newline at end of file
diff --git a/src/core/CL/kernels/CLGEMMLowpReductionKernel.cpp b/src/core/CL/kernels/CLGEMMLowpReductionKernel.cpp
new file mode 100644
index 0000000..6f410d3
--- /dev/null
+++ b/src/core/CL/kernels/CLGEMMLowpReductionKernel.cpp
@@ -0,0 +1,162 @@
+/*
+ * Copyright (c) 2017 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include "arm_compute/core/CL/kernels/CLGEMMLowpReductionKernel.h"
+
+#include "arm_compute/core/AccessWindowStatic.h"
+#include "arm_compute/core/CL/ICLTensor.h"
+#include "arm_compute/core/Error.h"
+#include "arm_compute/core/Helpers.h"
+#include "arm_compute/core/TensorInfo.h"
+#include "arm_compute/core/Types.h"
+#include "arm_compute/core/Utils.h"
+#include "arm_compute/core/Validate.h"
+#include "arm_compute/core/Window.h"
+#include "support/ToolchainSupport.h"
+
+#include <cstddef>
+#include <cstdint>
+
+using namespace arm_compute;
+
+namespace arm_compute
+{
+class Coordinates;
+} // namespace arm_compute
+
+ICLGEMMLowpReductionKernel::ICLGEMMLowpReductionKernel()
+    : _input(), _output()
+{
+}
+
+void CLGEMMLowpMatrixAReductionKernel::configure(const ICLTensor *mtx_a, ICLTensor *vector_sum_row)
+{
+    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(mtx_a, 1, DataType::QASYMM8);
+    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(vector_sum_row, 1, DataType::S32);
+
+    _input  = mtx_a;
+    _output = vector_sum_row;
+
+    // Set the arguments to pass at compile time
+    CLBuildOptions build_opts;
+    build_opts.add_option("-DCOLS_A=" + support::cpp11::to_string(mtx_a->info()->dimension(0)));
+
+    // Create kernel
+    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("gemmlowp_matrix_a_reduction", build_opts.options()));
+
+    const unsigned int num_elems_processed_per_iteration = 1;
+
+    // Configure kernel window
+    Window win = calculate_max_window(*_output->info(), Steps(num_elems_processed_per_iteration));
+
+    AccessWindowStatic     input_access(_input->info(), 0, 0, ceil_to_multiple(_input->info()->dimension(0), 16), _input->info()->dimension(1));
+    AccessWindowHorizontal output_access(_output->info(), 0, num_elems_processed_per_iteration);
+
+    update_window_and_padding(win,
+                              input_access,
+                              output_access);
+
+    output_access.set_valid_region(win, ValidRegion(Coordinates(0, 0), _output->info()->tensor_shape()));
+
+    ICLKernel::configure(win);
+}
+
+void CLGEMMLowpMatrixAReductionKernel::run(const Window &window, cl::CommandQueue &queue)
+{
+    ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
+    ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window);
+
+    Window collapsed = window.collapse_if_possible(ICLKernel::window(), Window::DimY);
+    Window slice_in  = collapsed.first_slice_window_2D();
+    Window slice_out = collapsed.first_slice_window_2D();
+
+    // Setup input slice. Its dimensions are increased in the cl kernel.
+    slice_in.set(Window::DimX, Window::Dimension(0, 0, 0));
+    slice_in.set(Window::DimY, Window::Dimension(0, 0, 0));
+    slice_in.set(Window::DimZ, Window::Dimension(0, 0, 0));
+
+    do
+    {
+        unsigned int idx = 0;
+        add_3D_tensor_argument(idx, _input, slice_in);
+        add_2D_tensor_argument(idx, _output, slice_out);
+        enqueue(queue, *this, slice_out);
+    }
+    while(collapsed.slide_window_slice_2D(slice_out));
+}
+
+void CLGEMMLowpMatrixBReductionKernel::configure(const ICLTensor *mtx_b, ICLTensor *vector_sum_col)
+{
+    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(mtx_b, 1, DataType::QASYMM8);
+    ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(vector_sum_col, 1, DataType::S32);
+
+    _input  = mtx_b;
+    _output = vector_sum_col;
+
+    // Set the arguments to pass at compile time
+    CLBuildOptions build_opts;
+    build_opts.add_option("-DCOLS_B=" + support::cpp11::to_string(mtx_b->info()->dimension(0)));
+    build_opts.add_option("-DROWS_B=" + support::cpp11::to_string(mtx_b->info()->dimension(1)));
+
+    // Create kernel
+    _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("gemmlowp_matrix_b_reduction", build_opts.options()));
+
+    constexpr unsigned int num_elems_processed_per_iteration = 16;
+
+    // Configure kernel window
+    Window win = calculate_max_window(*vector_sum_col->info(), Steps(num_elems_processed_per_iteration));
+
+    AccessWindowStatic     input_access(_input->info(), 0, 0, ceil_to_multiple(_input->info()->dimension(0), 16), _input->info()->dimension(1));
+    AccessWindowHorizontal output_access(_output->info(), 0, num_elems_processed_per_iteration);
+
+    update_window_and_padding(win,
+                              input_access,
+                              output_access);
+
+    output_access.set_valid_region(win, ValidRegion(Coordinates(0, 0), _output->info()->tensor_shape()));
+
+    ICLKernel::configure(win);
+}
+
+void CLGEMMLowpMatrixBReductionKernel::run(const Window &window, cl::CommandQueue &queue)
+{
+    ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
+    ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window);
+
+    Window collapsed = window.collapse_if_possible(IKernel::window(), Window::DimY);
+
+    Window slice_out = collapsed.first_slice_window_2D();
+    Window slice_in  = slice_out;
+
+    slice_in.set(Window::DimY, Window::Dimension(0, 1, 1));
+    slice_in.set(Window::DimZ, Window::Dimension(0, 1, 1));
+
+    do
+    {
+        unsigned int idx = 0;
+        add_3D_tensor_argument(idx, _input, slice_in);
+        add_2D_tensor_argument(idx, _output, slice_out);
+        enqueue(queue, *this, slice_out);
+    }
+    while(collapsed.slide_window_slice_2D(slice_out));
+}
diff --git a/src/core/NEON/kernels/NEGEMMLowpReductionKernel.cpp b/src/core/NEON/kernels/NEGEMMLowpReductionKernel.cpp
index a8395a1..81094f8 100644
--- a/src/core/NEON/kernels/NEGEMMLowpReductionKernel.cpp
+++ b/src/core/NEON/kernels/NEGEMMLowpReductionKernel.cpp
@@ -209,7 +209,7 @@
             uint32x4_t sum_row_u32 = vdupq_n_u32(0);
             uint32_t   sum_row     = 0;
 
-            const uint8_t *matrix_a = (in.ptr() + id.x() * _input->info()->strides_in_bytes()[1] + +id.y() * _input->info()->strides_in_bytes()[2]);
+            const uint8_t *matrix_a = (in.ptr() + id.x() * _input->info()->strides_in_bytes()[1] + id.y() * _input->info()->strides_in_bytes()[2]);
 
 #if __arm__
             asm volatile("PLD [%0, #128*4]" ::"r"(matrix_a));