Processor, Compiler and Python Programming Language

PROCESSOR, COMPILER AND PYTHON

AS PROGRAMMING LANGUAGE

Agus Bejo, D.Eng.

Digital System Laboratory

Dept. of Electrical Engineering and Information Technology,

Faculty of Engineering, Universitas Gadjah Mada

Kopdar Python ID Jogja, 4 Februari 2017

FIRST EXPERIENCE WITH PYTHON

2013 - Twitter Crawling:Using the Twitter stream API to visualize tweets on Google Maps


BIODATAKopdar Python ID Jogja, 4 Februari 2017

GAMA32 Processor• Processor Design• Compiler Design• Porting Linux Kernel

RESEARCH FIELD IKopdar Python ID Jogja, 4 Februari 2017

Fingerprint AuthenticationRESERARCH FIELD II

� Net-banking� e-moblie payment

� e-money


Michael Schumacher“A seven-time Formula One World Champion”

Who is he

INTRODUCTIONKopdar Python ID Jogja, 4 Februari 2017

INTRODUCTION

Which one is faster

Application

Processor

Algo Code


INTRODUCTION

Which one is more convenient

Compiler


How application running on processor

INTRODUCTION

Application

Algo CodeCompilerProcessor


• High-Level Language

• Middle-Level Language (Assembly Code)

• Low-Level Language (Machine Code)

LANGUAGE ABSTRACTIONKopdar Python ID Jogja, 4 Februari 2017

Source: http://www.phonearena.com/news/Qualcomm-is-still-the-mobile-processor-market-leader-Intel-pretty-close-to-MediaTek_id532

MOBILE PLATFORM WAR

App.

Processor


Application Processor - System on ChipKopdar Python ID Jogja, 4 Februari 2017

SHARE MARKET SMARTPHONE SOCKopdar Python ID Jogja, 4 Februari 2017

QUALCOMM - Snapdragon SoC

ARM

processor


IPHONE – Apple SoC

ARM

processor


MEDIATEK - SoC

ARM

processor


SAMSUNG – Exynos SoC

ARM

processor


NVIDIA SoC

ARM

processor


Why ARM

ARM Processor

ASIP

Jazelle: Java Accellerator


BUSINESS MODEL

Example:� Product: Mi5, LG5, HTC, etc� SoC: Snapdragon 820� Chip Manufac: Samsung� Processor: ARM


PROGRAMMING LANGUAGE

CODING

(Programming Languages)

Processor



What is the best Programming Language



What is the mot popular Programming Language


CODING

(Programming

Languages)

Compiled

(Programming)

Intrepreted

(Scripting)

Python, Java, Ruby, Matlab, PHP, JavaScript, R

C, Java, Pascal, Basic, Cobol, Fortran, ADA, Go

PROGRAMMING LANGUAGEKopdar Python ID Jogja, 4 Februari 2017

Compiler- Translasi off-line, - Optimisasi kode baik,- Eksekusi lebih cepat- Lebih rumit bagi programmer

Translator- Translasi on-line, - Tidak ada optimisasi kode,- Eksekusi lebih lambat,- Lebih sederhana bagi programmer- Run anywhere

COMPILER VS INTERPRETERKopdar Python ID Jogja, 4 Februari 2017

COMPILER & INTERPRETER ABSTRACTION

Java


JAVA

Compiler

Interpteter


PYTHON

Compiler Intepreter


Programming Language vs Scripting Language

BossGeneral

Syntax

EmployeeDetail

Syntax


Programming AbstractionKopdar Python ID Jogja, 4 Februari 2017

WHY PYTHON?

�Easy to learn�Nice and readable syntax�Less code�Good community�Makes your life easy

Why


ARTIFICIAL NEURAL NETWORK

ANN is mostly used for Pattern Recognition


ANN with PYTHON

Python Code


Automatic Number Plate Recognition (ANPR)

1. Original Image 2. Edge detection

3. Bin + Morp. Opening + Closing 4. Detected Plate Number

5. Char Segmentation

6. Char Recognition

AB1341YA

Neural

Network


BIOMETRICS – Fingerprint Authentication

1. Original 2. Dir Filter 3. Binarization 4. Thinning 5. Min Extraction


HOW TO IMPROVE PYTHON PERFORMANCEKopdar Python ID Jogja, 4 Februari 2017

CALLING C FROM PYTHON

Python-C-API Ctypes

Wripper.py


� Python adalah salah satu bahasa pemrograman terpoluler saat ini, cocok untuk pengembang aplikasi dengan penekanan pada aspek “rapid development and easy maintenance”.

� Python memiliki sintaks yang mudah sehingga cepat dipelajari/dikuasai oleh orang yang baru belajar sekalipun.

� Efeknya dari fast development time adalah more productifity.

CLOSING STATEMENTKopdar Python ID Jogja, 4 Februari 2017