Rewrite dynamic fusion
The new version introduces the following major changes:
* Change public interface to simplify and standardize the user experience
- Use the term "Workload" uniformly
- Simplify operator interface to be a set of static methods:
validate_op(), create_op()
* Separate the kernel writing into its own component (template_writer).
This is to allow the co-development of GpuKernelWriter, and to allow
easy replacement once GpuKernelWriter is mature.
* Optimize the core fusion algorithm used by the component graph. The
details can be found in GpuKernelComponentGraph::fuse()
* Use Gpu instead of Cl prefixes for most of the Workload interfaces
(except for runtime and kernel components, which have to be language specific)
This allows the potential extension to other Gpu langauges in the
future.
* Refactor runtime memory interface so that auxiliary tensor handling
is separate from the user tensor passing. This is because the former
is less stable and may require extension in the future.
* Hide source code object from the user as it is not required at the
moment
* Deprecate the old prototype entirely by disabling it in SCons build
Resolves COMPMID-5510, COMPMID-5512, COMPMID-5513
Change-Id: If69d2362856f2de4503546b7b6cf48a525cf3079
Signed-off-by: SiCong Li <sicong.li@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8406
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-by: Jakub Sujak <jakub.sujak@arm.com>
Reviewed-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/dynamic_fusion/sketch/gpu/template_writer/cl/ClTemplateStore.h b/src/dynamic_fusion/sketch/gpu/template_writer/cl/ClTemplateStore.h
new file mode 100644
index 0000000..3f97a82
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/template_writer/cl/ClTemplateStore.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2022 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_DYNAMIC_FUSION_SKETCH_GPU_TEMPLATE_WRITER_CL_CLTEMPLATESTORE
+#define SRC_DYNAMIC_FUSION_SKETCH_GPU_TEMPLATE_WRITER_CL_CLTEMPLATESTORE
+
+#include "arm_compute/core/experimental/Types.h"
+#include "src/dynamic_fusion/sketch/gpu/template_writer/GpuKernelVariableTable.h"
+#include "src/dynamic_fusion/sketch/gpu/template_writer/IGpuTemplateComponentWriter.h"
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+class ClTemplateStore final : public IGpuTemplateComponentWriter
+{
+public:
+ /** Constructor
+ *
+ * @param[in] id Component id
+ * @param[in] tensors Tensor arguments to the components
+ */
+ ClTemplateStore(ComponentId id, const ArgumentPack<ITensorInfo> &tensors);
+ /** Prevent instances of this class from being copy constructed */
+ ClTemplateStore(const ClTemplateStore &store) = delete;
+ /** Prevent instances of this class from being copied */
+ ClTemplateStore &operator=(const ClTemplateStore &store) = delete;
+ /** Allow instances of this class to be move constructed */
+ ClTemplateStore(ClTemplateStore &&store) = default;
+ /** Allow instances of this class to be moved */
+ ClTemplateStore &operator=(ClTemplateStore &&store) = default;
+ /** Generate kernel component name */
+ std::string get_name() const override;
+ /** Generate kernel component code template
+ *
+ * @param[in] comp_group Component group of which the component is a part of
+ *
+ * @return std::string Component code
+ */
+ std::string get_component_code(const ComponentGroup &comp_group) const override;
+ /** Declare all variables used by the component in the @p vtable
+ *
+ * @param[out] vtable Variable table
+ * @param[in] comp_group Component group of which the component is a part of
+ */
+ void declare_variables(GpuKernelVariableTable &vtable, const ComponentGroup &comp_group) const override;
+ /** Generate the tag look-up table used to instantiate the component code.
+ *
+ * @param[in] vtable Variable table
+ * @param[in] comp_group Component group of which the component is a part of
+ *
+ * @return TagLUT Tag lookup table
+ */
+ TagLUT get_tag_lut(const GpuKernelVariableTable &vtable, const ComponentGroup &comp_group) const override;
+
+private:
+ const ITensorInfo *_src;
+ const ITensorInfo *_dst;
+};
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+#endif /* SRC_DYNAMIC_FUSION_SKETCH_GPU_TEMPLATE_WRITER_CL_CLTEMPLATESTORE */