1 files changed, 115 insertions, 0 deletions
diff --git a/src/core/CL/gemm/reshaped/CLGEMMReshapedKernelConfigurationValhall.cpp b/src/core/CL/gemm/reshaped/CLGEMMReshapedKernelConfigurationValhall.cpp
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index 0000000000..20fa3d65bf
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+++ b/src/core/CL/gemm/reshaped/CLGEMMReshapedKernelConfigurationValhall.cpp
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2020 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/gemm/reshaped/CLGEMMReshapedKernelConfigurationValhall.h"
+
+#include "arm_compute/core/CL/CLHelpers.h"
+#include "arm_compute/core/CL/CLKernelLibrary.h"
+#include "arm_compute/core/CL/gemm/CLGEMMHelpers.h"
+#include "arm_compute/core/GPUTarget.h"
+
+#include <map>
+#include <utility>
+
+namespace arm_compute
+{
+namespace cl_gemm
+{
+CLGEMMReshapedKernelConfigurationValhall::CLGEMMReshapedKernelConfigurationValhall(GPUTarget gpu)
+    : ICLGEMMKernelConfiguration(gpu)
+{
+}
+
+std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedKernelConfigurationValhall::configure(unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type)
+{
+    using ConfigurationFunctionExecutorPtr = std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> (CLGEMMReshapedKernelConfigurationValhall::*)(unsigned int m, unsigned int n, unsigned int k, unsigned int b);
+
+    // Configurations for Mali-G77
+    static std::map<DataType, ConfigurationFunctionExecutorPtr> gemm_configs_G77 =
+    {
+        { DataType::F32, &CLGEMMReshapedKernelConfigurationValhall::configure_G77_f32 },
+        { DataType::F16, &CLGEMMReshapedKernelConfigurationValhall::configure_G77_f16 },
+        { DataType::QASYMM8, &CLGEMMReshapedKernelConfigurationValhall::configure_G77_u8 }
+    };
+
+    switch(_target)
+    {
+        case GPUTarget::G77:
+        default:
+            if(gemm_configs_G77.find(data_type) != gemm_configs_G77.end())
+            {
+                return (this->*gemm_configs_G77[data_type])(m, n, k, b);
+            }
+            else
+            {
+                ARM_COMPUTE_ERROR("Not supported data type");
+            }
+    }
+}
+
+std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedKernelConfigurationValhall::configure_G77_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b)
+{
+    ARM_COMPUTE_UNUSED(k);
+    ARM_COMPUTE_UNUSED(b);
+
+    if(n <= 4)
+    {
+        return configure_lhs_rhs_info(m, n, 4, 2, 8, 16, 16, true, false, false, true);
+    }
+    else
+    {
+        return configure_lhs_rhs_info(m, n, 5, 4, 4, 2, 16, false, true, false, true);
+    }
+}
+
+std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedKernelConfigurationValhall::configure_G77_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b)
+{
+    ARM_COMPUTE_UNUSED(k);
+    ARM_COMPUTE_UNUSED(b);
+
+    if(n <= 4)
+    {
+        return configure_lhs_rhs_info(m, n, 4, 2, 8, 8, 2, true, true, true, false);
+    }
+    else
+    {
+        return configure_lhs_rhs_info(m, n, 4, 8, 4, 4, 2, true, true, true, false);
+    }
+}
+
+std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedKernelConfigurationValhall::configure_G77_u8(unsigned int m, unsigned int n, unsigned int k, unsigned int b)
+{
+    ARM_COMPUTE_UNUSED(k);
+    ARM_COMPUTE_UNUSED(b);
+
+    if(n <= 4)
+    {
+        return configure_lhs_rhs_info(m, n, 4, 2, 16, 4, 1, false, false, false, true);
+    }
+    else
+    {
+        return configure_lhs_rhs_info(m, n, 4, 4, 16, 2, 2, false, true, false, true);
+    }
+}
+} // namespace cl_gemm
+} // namespace arm_compute