COMPMID-3637: Move utility headers from arm_compute to src

Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: If9d6fa8c900b68c4b6fd373f2fc1f9abb83ea917
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4145
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

7 files changed, 232 insertions, 6 deletions

diff --git a/src/runtime/CL/gemm/CLGEMMKernelSelection.h b/src/runtime/CL/gemm/CLGEMMKernelSelection.h
new file mode 100644
index 0000000000..f6fad7e4ff
--- /dev/null
+++ b/src/runtime/CL/gemm/CLGEMMKernelSelection.h
@@ -0,0 +1,65 @@
+/*
+ * 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.
+ */
+#ifndef SRC_CLGEMMKERNELSELECTION_H
+#define SRC_CLGEMMKERNELSELECTION_H
+
+#include "arm_compute/runtime/CL/ICLGEMMKernelSelection.h"
+#include "src/runtime/CL/gemm/CLGEMMKernelSelectionBifrost.h"
+#include "src/runtime/CL/gemm/CLGEMMKernelSelectionMidgard.h"
+#include "src/runtime/CL/gemm/CLGEMMKernelSelectionValhall.h"
+
+#include "support/MemorySupport.h"
+
+namespace arm_compute
+{
+namespace cl_gemm
+{
+/** CLGEMMKernelSelection factory class */
+class CLGEMMKernelSelectionFactory final
+{
+public:
+    /** Static method to select the GEMM kernel accordingly with the GPU target and GEMM's dimensionality
+     *
+     * @param[in] gpu GPU target
+     *
+     * @return CLGEMMKernelSelection class
+     */
+    static std::unique_ptr<ICLGEMMKernelSelection> create(GPUTarget gpu)
+    {
+        switch(get_arch_from_target(gpu))
+        {
+            case GPUTarget::MIDGARD:
+                return support::cpp14::make_unique<CLGEMMKernelSelectionMidgard>(gpu);
+            case GPUTarget::BIFROST:
+                return support::cpp14::make_unique<CLGEMMKernelSelectionBifrost>(gpu);
+            case GPUTarget::VALHALL:
+                return support::cpp14::make_unique<CLGEMMKernelSelectionValhall>(gpu);
+            default:
+                ARM_COMPUTE_ERROR("Not supported GPU target");
+        }
+    }
+};
+} // namespace cl_gemm
+} // namespace arm_compute
+#endif /* SRC_CLGEMMKERNELSELECTION_H */
diff --git a/src/runtime/CL/gemm/CLGEMMKernelSelectionBifrost.cpp b/src/runtime/CL/gemm/CLGEMMKernelSelectionBifrost.cpp
index b1dd690ca5..73b90568f5 100644
--- a/src/runtime/CL/gemm/CLGEMMKernelSelectionBifrost.cpp
+++ b/src/runtime/CL/gemm/CLGEMMKernelSelectionBifrost.cpp
@@ -21,11 +21,11 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#include "arm_compute/runtime/CL/gemm/CLGEMMKernelSelectionBifrost.h"
+#include "src/runtime/CL/gemm/CLGEMMKernelSelectionBifrost.h"
 
 #include "arm_compute/core/CL/CLHelpers.h"
 #include "arm_compute/core/CL/CLKernelLibrary.h"
-#include "arm_compute/core/CL/gemm/CLGEMMHelpers.h"
+#include "src/core/CL/gemm/CLGEMMHelpers.h"
 
 #include <map>
 #include <utility>
diff --git a/src/runtime/CL/gemm/CLGEMMKernelSelectionBifrost.h b/src/runtime/CL/gemm/CLGEMMKernelSelectionBifrost.h
new file mode 100644
index 0000000000..a495b48301
--- /dev/null
+++ b/src/runtime/CL/gemm/CLGEMMKernelSelectionBifrost.h
@@ -0,0 +1,55 @@
+/*
+ * 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.
+ */
+#ifndef SRC_CLGEMMKERNELSELECTIONBIFROST_H
+#define SRC_CLGEMMKERNELSELECTIONBIFROST_H
+
+#include "arm_compute/runtime/CL/ICLGEMMKernelSelection.h"
+
+namespace arm_compute
+{
+namespace cl_gemm
+{
+/** Bifrost based OpenCL GEMMKernel selection */
+class CLGEMMKernelSelectionBifrost final : public ICLGEMMKernelSelection
+{
+public:
+    /** Constructor
+     *
+     * @param[in] gpu GPU target
+     */
+    CLGEMMKernelSelectionBifrost(GPUTarget gpu);
+
+    // Inherited overridden method
+    CLGEMMKernelType select_kernel(const CLGEMMKernelSelectionParams &params) override;
+
+private:
+    CLGEMMKernelType g76_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant);
+    CLGEMMKernelType g71_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant);
+    CLGEMMKernelType default_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant);
+    CLGEMMKernelType default_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant);
+    CLGEMMKernelType default_q8(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant);
+};
+} // namespace cl_gemm
+} // namespace arm_compute
+#endif /* SRC_CLGEMMKERNELSELECTIONBIFROST_H */
diff --git a/src/runtime/CL/gemm/CLGEMMKernelSelectionMidgard.cpp b/src/runtime/CL/gemm/CLGEMMKernelSelectionMidgard.cpp
index 324c2f7dca..d172a827b5 100644
--- a/src/runtime/CL/gemm/CLGEMMKernelSelectionMidgard.cpp
+++ b/src/runtime/CL/gemm/CLGEMMKernelSelectionMidgard.cpp
@@ -21,12 +21,12 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#include "arm_compute/runtime/CL/gemm/CLGEMMKernelSelectionMidgard.h"
+#include "src/runtime/CL/gemm/CLGEMMKernelSelectionMidgard.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 "src/core/CL/gemm/CLGEMMHelpers.h"
 
 #include <map>
 #include <utility>
diff --git a/src/runtime/CL/gemm/CLGEMMKernelSelectionMidgard.h b/src/runtime/CL/gemm/CLGEMMKernelSelectionMidgard.h
new file mode 100644
index 0000000000..3f6003f7dc
--- /dev/null
+++ b/src/runtime/CL/gemm/CLGEMMKernelSelectionMidgard.h
@@ -0,0 +1,53 @@
+/*
+ * 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.
+ */
+#ifndef SRC_CLGEMMKERNELSELECTIONMIDGARD_H
+#define SRC_CLGEMMKERNELSELECTIONMIDGARD_H
+
+#include "arm_compute/runtime/CL/ICLGEMMKernelSelection.h"
+
+namespace arm_compute
+{
+namespace cl_gemm
+{
+/** Midgard based OpenCL GEMMKernel selection */
+class CLGEMMKernelSelectionMidgard final : public ICLGEMMKernelSelection
+{
+public:
+    /** Constructor
+     *
+     * @param[in] gpu GPU target
+     */
+    CLGEMMKernelSelectionMidgard(GPUTarget gpu);
+
+    // Inherited overridden method
+    CLGEMMKernelType select_kernel(const CLGEMMKernelSelectionParams &params) override;
+
+private:
+    CLGEMMKernelType default_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant);
+    CLGEMMKernelType default_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant);
+    CLGEMMKernelType default_q8(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant);
+};
+} // namespace cl_gemm
+} // namespace arm_compute
+#endif /* SRC_CLGEMMKERNELSELECTIONMIDGARD_H */
diff --git a/src/runtime/CL/gemm/CLGEMMKernelSelectionValhall.cpp b/src/runtime/CL/gemm/CLGEMMKernelSelectionValhall.cpp
index c50c7ae76b..acae0e7565 100644
--- a/src/runtime/CL/gemm/CLGEMMKernelSelectionValhall.cpp
+++ b/src/runtime/CL/gemm/CLGEMMKernelSelectionValhall.cpp
@@ -21,11 +21,11 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#include "arm_compute/runtime/CL/gemm/CLGEMMKernelSelectionValhall.h"
+#include "src/runtime/CL/gemm/CLGEMMKernelSelectionValhall.h"
 
 #include "arm_compute/core/CL/CLHelpers.h"
 #include "arm_compute/core/CL/CLKernelLibrary.h"
-#include "arm_compute/core/CL/gemm/CLGEMMHelpers.h"
+#include "src/core/CL/gemm/CLGEMMHelpers.h"
 
 #include <map>
 #include <utility>
diff --git a/src/runtime/CL/gemm/CLGEMMKernelSelectionValhall.h b/src/runtime/CL/gemm/CLGEMMKernelSelectionValhall.h
new file mode 100644
index 0000000000..cbea9ea548
--- /dev/null
+++ b/src/runtime/CL/gemm/CLGEMMKernelSelectionValhall.h
@@ -0,0 +1,53 @@
+/*
+ * 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.
+ */
+#ifndef SRC_CLGEMMKERNELSELECTIONVALHALL_H
+#define SRC_CLGEMMKERNELSELECTIONVALHALL_H
+
+#include "arm_compute/runtime/CL/ICLGEMMKernelSelection.h"
+
+namespace arm_compute
+{
+namespace cl_gemm
+{
+/** Valhall based OpenCL GEMMKernel selection */
+class CLGEMMKernelSelectionValhall final : public ICLGEMMKernelSelection
+{
+public:
+    /** Constructor
+     *
+     * @param[in] gpu GPU target
+     */
+    CLGEMMKernelSelectionValhall(GPUTarget gpu);
+
+    // Inherited overridden method
+    CLGEMMKernelType select_kernel(const CLGEMMKernelSelectionParams &params) override;
+
+private:
+    CLGEMMKernelType default_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant);
+    CLGEMMKernelType default_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant);
+    CLGEMMKernelType default_q8(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant);
+};
+} // namespace cl_gemm
+} // namespace arm_compute
+#endif /* SRC_CLGEMMKERNELSELECTIONVALHALL_H */