diff --git a/src/core/CL/cl_kernels/fixed_point.h b/src/core/CL/cl_kernels/fixed_point.h
new file mode 100644
index 0000000..2c100c2
--- /dev/null
+++ b/src/core/CL/cl_kernels/fixed_point.h
@@ -0,0 +1,229 @@
+/*
+ * 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.
+ */
+#ifndef ARM_COMPUTE_FIXED_POINT_H
+#define ARM_COMPUTE_FIXED_POINT_H
+
+#define TYPE_ALIAS(type, alias)  \
+    typedef type alias;          \
+    typedef type alias##x##1;    \
+    typedef type##2 alias##x##2; \
+    typedef type##3 alias##x##3; \
+    typedef type##4 alias##x##4; \
+    typedef type##8 alias##x##8; \
+    typedef type##16 alias##x##16;
+
+TYPE_ALIAS(char, qs8)
+TYPE_ALIAS(short, qs16)
+
+#define qs8_MIN ((char)CHAR_MIN)
+#define qs8_MAX ((char)CHAR_MAX)
+#define qs16_MIN ((short)SHRT_MIN)
+#define qs16_MAX ((short)SHRT_MAX)
+
+#define qu8_MIN ((uchar)0)
+#define qu8_MAX ((uchar)UCHAR_MAX)
+#define qu16_MIN ((ushort)0)
+#define qu16_MAX ((ushort)USHRT_MAX)
+
+#define qs8_TYPE char
+#define qs8x1_TYPE char
+#define qs8x2_TYPE char2
+#define qs8x4_TYPE char4
+#define qs8x8_TYPE char8
+#define qs8x16_TYPE char16
+
+#define qs16_TYPE short
+#define qs16x1_TYPE short
+#define qs16x2_TYPE short2
+#define qs16x4_TYPE short4
+#define qs16x8_TYPE short8
+#define qs16x16_TYPE short16
+
+#undef VEC_DATA_TYPE_STR
+#undef VEC_DATA_TYPE
+#undef CONVERT_STR
+#undef CONVERT
+#undef CONVERT_SAT_STR
+#undef CONVERT_SAT
+
+#define VEC_DATA_TYPE_STR(type, size) type##x##size
+#define VEC_DATA_TYPE(type, size) VEC_DATA_TYPE_STR(type, size)
+
+#define CONVERT_STR3(x, type, rtype) (convert_##rtype((x)))
+#define CONVERT_STR2(x, type, rtype) CONVERT_STR3(x, type, rtype)
+#define CONVERT_STR(x, type) CONVERT_STR2(x, type, type##_TYPE)
+#define CONVERT(x, type) CONVERT_STR(x, type)
+
+#define CONVERT_SAT_STR3(x, type, rtype) (convert_##rtype##_sat((x)))
+#define CONVERT_SAT_STR2(x, type, rtype) CONVERT_SAT_STR3(x, type, rtype)
+#define CONVERT_SAT_STR(x, type) CONVERT_SAT_STR2(x, type, type##_TYPE)
+#define CONVERT_SAT(x, type) CONVERT_SAT_STR(x, type)
+
+/* Computes max of fixed point types.
+ *
+ * @param[in] type is the actual data type.
+ *
+ * @return The result of the fixed point vector maximum.
+ */
+#define MAXQ_IMPL(type)                          \
+    inline type max_##type(type VopA, type VopB) \
+    {                                            \
+        return max(VopA, VopB);                  \
+    }
+
+MAXQ_IMPL(qs8x1)
+MAXQ_IMPL(qs8x2)
+MAXQ_IMPL(qs8x4)
+MAXQ_IMPL(qs8x8)
+MAXQ_IMPL(qs8x16)
+
+#define MAX_OP_EXPAND_STR(a, b, type, size) max_##type##x##size((a), (b))
+#define MAX_OP_EXPAND(a, b, type, size) MAX_OP_EXPAND_STR(a, b, type, size)
+
+/* Computes saturated addition of fixed point types.
+ *
+ * @param[in] type is the actual data type.
+ *
+ * @return The result of the fixed point vector addition. The result is saturated in case of overflow
+ */
+#define ADDQ_SAT_IMPL(type)                          \
+    inline type add_sat_##type(type VopA, type VopB) \
+    {                                                \
+        return add_sat(VopA, VopB);                  \
+    }
+
+ADDQ_SAT_IMPL(qs8x1)
+ADDQ_SAT_IMPL(qs8x2)
+ADDQ_SAT_IMPL(qs8x4)
+ADDQ_SAT_IMPL(qs8x8)
+ADDQ_SAT_IMPL(qs8x16)
+
+#define ADD_SAT_OP_EXPAND_STR(a, b, type, size) add_sat_##type##x##size((a), (b))
+#define ADD_SAT_OP_EXPAND(a, b, type, size) ADD_SAT_OP_EXPAND_STR(a, b, type, size)
+
+/* Computes saturated subtraction of fixed point types.
+ *
+ * @param[in] type is the actual data type.
+ *
+ * @return The result of the fixed point vector subtraction. The result is saturated in case of overflow
+ */
+#define SUBQ_SAT_IMPL(type)                          \
+    inline type sub_sat_##type(type VopA, type VopB) \
+    {                                                \
+        return sub_sat(VopA, VopB);                  \
+    }
+
+SUBQ_SAT_IMPL(qs8x1)
+SUBQ_SAT_IMPL(qs8x2)
+SUBQ_SAT_IMPL(qs8x4)
+SUBQ_SAT_IMPL(qs8x8)
+SUBQ_SAT_IMPL(qs8x16)
+
+#define SUB_SAT_OP_EXPAND_STR(a, b, type, size) sub_sat_##type##x##size((a), (b))
+#define SUB_SAT_OP_EXPAND(a, b, type, size) SUB_SAT_OP_EXPAND_STR(a, b, type, size)
+
+/* Saturate multiply of two fixed point vectors
+ *
+ * @param[in] type  is the actual data type.
+ * @param[in] itype is the intermediate data type.
+ *
+ * @return The result of the fixed point vector subtraction. The result is saturated in case of overflow
+ */
+#define MULQ_SAT_IMPL(type, itype)                                                            \
+    inline type mul_sat_##type(type VopA, type VopB, int fixed_point_position)                \
+    {                                                                                         \
+        itype round_val = (itype)(1 << (fixed_point_position - 1));                           \
+        itype res       = mad_sat(CONVERT((VopA), itype), CONVERT((VopB), itype), round_val); \
+        return CONVERT_SAT((res >> (itype)fixed_point_position), type);                       \
+    }
+
+MULQ_SAT_IMPL(qs8x16, qs16x16)
+
+#define MUL_SAT_OP_EXPAND_STR(a, b, type, size, position) mul_sat_##type##x##size((a), (b), (position))
+#define MUL_SAT_OP_EXPAND(a, b, type, size, position) MUL_SAT_OP_EXPAND_STR(a, b, type, size, position)
+
+/** Saturate division of two fixed point vectors
+  *
+  * @param[in] stype is the actual scalar data type.
+  * @param[in] type  is the actual data type.
+  * @param[in] itype is the intermediate data type.
+  *
+  * @return The result of the fixed point division. The result is saturated in case of overflow
+  */
+#define DIVQ_SAT_IMPL(stype, type, itype)                                                                                                                \
+    inline type div_sat_##type(type VopA, type VopB, int fixed_point_position)                                                                           \
+    {                                                                                                                                                    \
+        itype conv_a      = CONVERT((VopA), itype);                                                                                                      \
+        itype denominator = CONVERT((VopB), itype);                                                                                                      \
+        itype numerator   = conv_a << (itype)(fixed_point_position);                                                                                     \
+        itype res         = select(numerator / denominator, select((itype)stype##_MAX, (itype)stype##_MIN, conv_a < (itype)0), denominator == (itype)0); \
+        return CONVERT_SAT((res), type);                                                                                                                 \
+    }
+
+DIVQ_SAT_IMPL(qs8, qs8x16, qs16x16)
+
+#define DIV_SAT_OP_EXPAND_STR(a, b, type, size, position) div_sat_##type##x##size((a), (b), (position))
+#define DIV_SAT_OP_EXPAND(a, b, type, size, position) DIV_SAT_OP_EXPAND_STR(a, b, type, size, position)
+
+/** Saturate exponential fixed point 8 bit (16 elements)
+  *
+  * @param[in] a                    8 bit fixed point input vector
+  * @param[in] fixed_point_position Fixed point position that expresses the number of bits for the fractional part of the number
+ *
+ * @return The result of the 8 bit fixed point exponential. The result is saturated in case of overflow
+ */
+qs8x16 inline exp_qs8x16(qs8x16 a, int fixed_point_position)
+{
+    // Constants (literal constants are calculated by converting the respective float to the fixed point with the highest supported fixed point position)
+    char16 const_one = (char16)(1 << (fixed_point_position));
+    char16 ln2       = (char16)(((0x58 >> (6 - fixed_point_position)) + 1) >> 1);                 // 0.693147
+    char16 inv_ln2   = ((char16)(((0x38 >> (6 - (fixed_point_position))) + 1) >> 1)) | const_one; // 1.442695
+    char16 A         = (char16)(((0x7F >> (6 - (fixed_point_position))) + 1) >> 1);               // 0.9978546
+    char16 B         = (char16)(((0x3F >> (6 - (fixed_point_position))) + 1) >> 1);               // 0.4994721
+    char16 C         = (char16)(((0x16 >> (6 - (fixed_point_position))) + 1) >> 1);               // 0.1763723
+    char16 D         = (char16)(((0x05 >> (6 - (fixed_point_position))) + 1) >> 1);               // 0.0435108
+
+    // Perform range reduction [-log(2),log(2)]
+    char16 m = mul_sat_qs8x16(a, inv_ln2, fixed_point_position);
+
+    // get decimal part of m
+    char16 dec_m = m >> (char16)fixed_point_position;
+
+    char16 alpha = mul_sat_qs8x16(dec_m << (char16)fixed_point_position, ln2, fixed_point_position);
+    alpha        = convert_char16(abs_diff(a, alpha));
+
+    // Polynomial expansion
+    char16 sum = add_sat_qs8x16(mul_sat_qs8x16(alpha, D, fixed_point_position), C);
+    sum        = add_sat_qs8x16(mul_sat_qs8x16(alpha, sum, fixed_point_position), B);
+    sum        = add_sat_qs8x16(mul_sat_qs8x16(alpha, sum, fixed_point_position), A);
+    sum        = add_sat_qs8x16(mul_sat_qs8x16(alpha, sum, fixed_point_position), const_one);
+
+    // Reconstruct and saturate result
+    return select(select(sum << dec_m, sum >> -dec_m, dec_m < (char16)0), (char16)0x7F, clz(sum) <= dec_m);
+}
+
+#define EXP_OP_EXPAND_STR(a, type, size, position) exp_##type##x##size((a), (position))
+#define EXP_OP_EXPAND(a, type, size, position) EXP_OP_EXPAND_STR(a, type, size, position)
+
+#endif // ARM_COMPUTE_FIXED_POINT_H