Ashish Gupta Manan Sanghi

1
Ashish GuptaManan Sanghi

• Integrated Framework for Visualization and
  Analysis of Platforms

2
Project Goals

• Development of an Integrated Framework for
  development of Embedded Systems
• Integration of all tools
• Analysis and Visualization of Target Platform
• Acts as a common platform for Embedded System
  Development

3
Application Overview

• Specification - Application - Target Platform
  - Interconnection
• Manual Binding
• Interconnections
• Integration with Estimation, Partitioning and
  Synthesis tools
• Analysis of target Platform - Memory Space
  Utilization - Memory Bandwidth Utilization -
  Processor Utilization - Bus Bandwidth
  Utilization
• Visualization of the Target System

4
Features

• Intuitive interface - use of list boxes
• All the configuration data is maintained in a
  separate file to facilitate easy modification (
  Class CData )
• Analysis Component is kept modular to facilitate
  multiple analysis models.
• Quick saving and loading of System configuration
  for convenient Embedded System development.

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Features

• Option of 2D or 3D pie chart for viewing analysis
  results.
• Objects can be dragged in Platform Visualization
  for flexible layout
• Easy viewing and editing of application( C
  files), Processor description file, etc. from
  within the tool with built in text editor
• All the configuration data is maintained in a
  seperate file to facilitate easy modification.
• Easy interface forManual Binding and
  Interconnections

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Analysis

• Analysis Code is completely modular to allow easy
  upgradation

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Analysis

• Two files for analysis
• CAnalysis_Data responsible for analysis
  dataFillData() Acts as the Data Engine
• CAnalysis responsible for analysisContains
  various functions for various types of analysis (
  MemorySpaceUtilization() , ProcessorUtilization()
  , MemoryBandwidthUtilization() ,
  BusBandwidthUtilization() )

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Data Sources

• Data sources can be categorized into
• Application Data
• SUIF Annotations
• User Data
• User Template FeatureGenerateUserTemplate()
  automatically generates a template in which the
  user can just key in the values

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Visualization

• Analyzer , Analyzer output and Visualization
  completely separate
• Option of 2d or 3d pie chart

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Future Work

• Data input from SUIF
• More complicated Analysis
• Option of component Library
• Saving of Visualization to image files