# 2022/12/31

## Basic Info
- Member:

## Description
We need to define the targeted workload, currently, we focus on the tflite-macro for reference to analyze the Operator of the Model

## Topic

### Topic #1 Workload Analysis
- Maintainer: [name=宏諺]
- Tasks
- CMSIS Library Kernel Function
- Variant Matrix Function unit
- Quantize function unit
- Quantize, Dequantize
- Activation function
- Max Pooling

### Topic #2 Baseline Matrix
- Maintainer: [name=宏諺], [name=岑晏]
- Task
- [name=岑晏] Gem5 Matrix ISA implementation
- [RISCV-Matrix Specs](https://drive.google.com/file/d/1fTs7fvoKILQJ4RHTT4KtaycpU29ECHtD/view?usp=sharing)
- [name=宏諺] Define a reasonable function unit RTL design specs
- OP
- [Batch Matrix Multiplication](https://github.com/tensorflow/tflite-micro/blob/main/tensorflow/lite/kernels/internal/reference/batch_matmul.h)
- [Fully Connected](https://github.com/tensorflow/tflite-micro/blob/main/tensorflow/lite/kernels/internal/reference/fully_connected.h)
- [L2 Normalization](https://github.com/tensorflow/tflite-micro/blob/main/tensorflow/lite/kernels/internal/reference/l2normalization.h)
- [Leaky Relu](https://github.com/tensorflow/tflite-micro/blob/main/tensorflow/lite/kernels/internal/reference/leaky_relu.h)
- [Requantize](https://github.com/tensorflow/tflite-micro/blob/main/tensorflow/lite/kernels/internal/reference/requantize.h)
- [Quantize](https://github.com/tensorflow/tflite-micro/blob/main/tensorflow/lite/kernels/internal/reference/quantize.h)
- etc....
- Define the specified cost function
- RTL implementation
- ALU Operation Cycles count

### Topic #3 Vector Processor Architecture
- Maintainer: [name=俊元], [name=Cherie]
- Tasks
- Run current riscv benchmark for testing the vector processor
- Understand Gem5 Architecture
- Metrics
- Instruction Number
- Load Store Number
- Function Unit Stall Cycles
- Branch Instruction Number
- Operators Performance

### Topic #4 Streaming Matrix Extension
- Maintainer: [name=宏諺]
- Tasks
- (Top) Streaming Table Design
- Regular Access Pattern
- Systolic Array design for variant Operator

### Topic #5 Benchmark for matrix extension
- Maintainer: [name=Cherie]
- Description
- Implement the intrinsics or benchmark
- Tasks
- Compiler or Assembler modification
- Assembly Macro Method