COMPMID-631: Merge branches/gles_compute branch

Last commit:
commit b25c5f68042b0c81bf611d59a1bb8535e1c42497
Author: Xinghang Zhou <xinghang.zhou@arm.com>
Date:   Wed Oct 25 18:48:10 2017 +0800

    Synced validation's tolerances of GCSoftmax from cl side

Change-Id: Ibe72054205c1c8721845d679a31af7ed0a7c5cf6
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/93283
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>

1 files changed, 67 insertions, 0 deletions

diff --git a/arm_compute/core/GLES_COMPUTE/kernels/GCGEMMTranspose1xWKernel.h b/arm_compute/core/GLES_COMPUTE/kernels/GCGEMMTranspose1xWKernel.h
new file mode 100644
index 0000000000..4223556ac4
--- /dev/null
+++ b/arm_compute/core/GLES_COMPUTE/kernels/GCGEMMTranspose1xWKernel.h
@@ -0,0 +1,67 @@
+/*
+ * 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_GCGEMMTRANSPOSE1XWKERNEL_H__
+#define __ARM_COMPUTE_GCGEMMTRANSPOSE1XWKERNEL_H__
+
+#include "arm_compute/core/GLES_COMPUTE/IGCSimple2DKernel.h"
+
+namespace arm_compute
+{
+class IGCTensor;
+
+/** OpenGLES kernel which transposes the elements of a matrix in chunks of 1xW, where W is equal to (16 / element size of the tensor)
+ *
+ * Following an example of how the transposition1xW works when the input data type is F32
+ *
+ * @f[
+ * \left( \begin{array}{cccc}
+ * a00 & a01 & a02 & a03 \\
+ * a10 & a11 & a12 & a13 \\
+ * a20 & a21 & a22 & a23 \\
+ * a30 & a31 & a32 & a33 \\
+ * \end{array} \right)
+ * \rightarrow
+ * \left( \begin{array}{ccccccccccccccccc}
+ * a00 & a01 & a02 & a03 & a10 & a11 & a12 & a13 & a20 & a21 & a22 & a23 & a30 & a31 & a32 & a33 \\
+ * \end{array} \right)
+ * @f]
+ *
+ * @note The output matrix will have the following shape: [ height * W, ceil(width / W) ], where W = (16 / element size of the tensor)
+ *
+ */
+class GCGEMMTranspose1xWKernel : public IGCSimple2DKernel
+{
+public:
+    /** Initialise the kernel's input and output.
+     *
+     * @param[in]  input  Input tensor. Data types supported: F32
+     * @param[out] output Output tensor. Data type supported: same as @p input
+     */
+    void configure(const IGCTensor *input, IGCTensor *output);
+
+    // Inherited methods overridden:
+    void run(const Window &window) override;
+};
+}
+#endif /* __ARM_COMPUTE_GCGEMMTRANSPOSE1XWKERNEL_H__ */