| 
									
										
										
											
												- dynamic computation graph (beta)
	- add supports (/express)
	- add tests
	- add benchmarks with it (/benchmark/exprModels)
- Python
	- MNN engine and tools were submitted to pip
	- available on Windows/macOS/Linux
- Engine/Converter
	- add supports for each op benchmarking
	- refactor optimizer by separating steps
- CPU
	- add supports for Conv3D, Pool3D, ELU, ReverseSequence
	- fix ArgMax, Permute, Scale, BinaryOp, Slice, SliceTf
- OpenCL
	- add half transform in CPU
	- add broadcast supports for binary
	- optimize Conv2D, Reshape, Eltwise, Gemm, etc.
- OpenGL
	- add sub, real div supports for binary
	- add supports for unary
	- optimize Conv2D, Reshape
- Vulkan
	- add max supports for eltwise
- Metal
	- fix metallib missing problem
- Train/Quantization
	- use express to refactor training codes
											
										 
											2019-09-26 21:02:07 +08:00
										 |  |  | //
 | 
					
						
							|  |  |  | //  Optimizer.cpp
 | 
					
						
							|  |  |  | //  MNN
 | 
					
						
							|  |  |  | //
 | 
					
						
							|  |  |  | //  Created by MNN on 2019/08/20.
 | 
					
						
							|  |  |  | //  Copyright © 2018, Alibaba Group Holding Limited
 | 
					
						
							|  |  |  | //
 | 
					
						
							|  |  |  | 
 | 
					
						
							| 
									
										
										
										
											2019-12-27 22:16:57 +08:00
										 |  |  | #include <MNN/expr/Optimizer.hpp>
 | 
					
						
							|  |  |  | #include "core/Backend.hpp"
 | 
					
						
							| 
									
										
										
											
												- dynamic computation graph (beta)
	- add supports (/express)
	- add tests
	- add benchmarks with it (/benchmark/exprModels)
- Python
	- MNN engine and tools were submitted to pip
	- available on Windows/macOS/Linux
- Engine/Converter
	- add supports for each op benchmarking
	- refactor optimizer by separating steps
- CPU
	- add supports for Conv3D, Pool3D, ELU, ReverseSequence
	- fix ArgMax, Permute, Scale, BinaryOp, Slice, SliceTf
- OpenCL
	- add half transform in CPU
	- add broadcast supports for binary
	- optimize Conv2D, Reshape, Eltwise, Gemm, etc.
- OpenGL
	- add sub, real div supports for binary
	- add supports for unary
	- optimize Conv2D, Reshape
- Vulkan
	- add max supports for eltwise
- Metal
	- fix metallib missing problem
- Train/Quantization
	- use express to refactor training codes
											
										 
											2019-09-26 21:02:07 +08:00
										 |  |  | namespace MNN { | 
					
						
							|  |  |  | namespace Express { | 
					
						
							|  |  |  | Optimizer::Parameters::Parameters(int n) { | 
					
						
							|  |  |  |     MNN_ASSERT(n > 0); | 
					
						
							|  |  |  |     mValue = new float[n]; | 
					
						
							|  |  |  |     mSize  = n; | 
					
						
							|  |  |  | } | 
					
						
							|  |  |  | Optimizer::Parameters::~Parameters() { | 
					
						
							|  |  |  |     if (nullptr != mValue) { | 
					
						
							|  |  |  |         delete[] mValue; | 
					
						
							|  |  |  |     } | 
					
						
							|  |  |  | } | 
					
						
							| 
									
										
										
										
											2019-12-27 22:16:57 +08:00
										 |  |  | std::shared_ptr<Optimizer> Optimizer::create(Config config) { | 
					
						
							| 
									
										
										
										
											2020-11-05 16:41:56 +08:00
										 |  |  |     // Do nothing
 | 
					
						
							| 
									
										
										
											
												- dynamic computation graph (beta)
	- add supports (/express)
	- add tests
	- add benchmarks with it (/benchmark/exprModels)
- Python
	- MNN engine and tools were submitted to pip
	- available on Windows/macOS/Linux
- Engine/Converter
	- add supports for each op benchmarking
	- refactor optimizer by separating steps
- CPU
	- add supports for Conv3D, Pool3D, ELU, ReverseSequence
	- fix ArgMax, Permute, Scale, BinaryOp, Slice, SliceTf
- OpenCL
	- add half transform in CPU
	- add broadcast supports for binary
	- optimize Conv2D, Reshape, Eltwise, Gemm, etc.
- OpenGL
	- add sub, real div supports for binary
	- add supports for unary
	- optimize Conv2D, Reshape
- Vulkan
	- add max supports for eltwise
- Metal
	- fix metallib missing problem
- Train/Quantization
	- use express to refactor training codes
											
										 
											2019-09-26 21:02:07 +08:00
										 |  |  |     return nullptr; | 
					
						
							|  |  |  | } | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | } // namespace Express
 | 
					
						
							|  |  |  | } // namespace MNN
 |