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Tools

Name	Function	Source	Screenshots
Schedule Selector	This tool implements the two schedule selection algorithms (greedy, dynamic programming).	ss_man.tgz ss_auto.tgz	manual, auto
ImpacctPro	This tool supports high-level modeling of the system architecture, tasks, real-time scheduling, power management, co-simulation, and profiling.	impacctpro.tgz	main window, sdw1, sdw2
Mission Simulator	High-level mission simulator (not fully implemented yet)	n/a	main window

Python Scripts

Name	Function	Source Code
Dual Tone Multi-Frequency (DTMF) encoder and decoder	The program takes a symbol (eg., '6') as an input and generates a corresponding one second long DTMF tone, sampled at 44,000 16-bit samples/sec, and saves the signal as an MS Windows WAV file.	DTMF.py
Successive Approximation Algorithm	N-bit A/D conversion of an analog input value in range Vmin~Vmax.	SA.py
2-way Partitioning Heuristics	Input is a graph G=(V,E) where V represents nodes (eg., processors) and E represents the edges (eg., communicationload). Output is two equal size partitions, optimized in 7 different ways.	partition.py pardata.dat readdata.py
Mealy2Moore	Algorithm that converts a mealy FSM to moore FSM.	m2m.py
Scheduler	Implementations of Earliest Deadline First (EDF) and Rate Monotonic (RM) Scheduler.	RMscheduler.py EDFscheduler.py t_edf.dat, t_rm.dat
Encryption/Decryption Algorithm for Distributed Sensor Nodes	The input is the number of sensor nodes N and a binary string S as a cipher. The algorithm generates N binary strings for each node, where at least 3 of them could derive the original message.	sensor_crypt.py
Ray tracing algorithm	This script generates an image using ray tracing for a simple scene	raytracing.py
Z-buffer algorithm	Implementation of Z-buffer Algorithm	zbuffer.py

ETC

Name

Function

Source

Material to RGB

This program reads a material file, calculate XYZ and rgb values for each pixel, and create corresponding r,g,b image files (rough homogenous model).

last updated on Sat, Nov 13, 2004