Bert Massop bertm

Insert-and-fetch statistics for Freenet

Disclaimer: this is by all means unfinished work.

This script should be run at most once a day (preferably exactly once a day), and the uid must be unique. It requires a modified pyFreenet with this patch applied.

To run, first edit fetchpull.py to set a unique uid, then:

python2 fetchpull.py

	package freenet.benchmark;

	import java.lang.invoke.MethodHandles;
	import java.lang.ref.SoftReference;
	import java.security.MessageDigest;
	import java.security.NoSuchAlgorithmException;
	import java.security.Provider;
	import java.util.Queue;
	import java.util.Random;
	import java.util.concurrent.ConcurrentLinkedQueue;

	#!/bin/bash

	# Outputs a continuous MP3 stream with spoken current time on stdout.
	# Requirements: text2wave (from festival) and ffmpeg (some old version)

	# Speak interval. Must be higher than the length of the spoken time.
	INTERVAL=5

	RATE=48000
	TS=$(($(date +%s) + $INTERVAL))

	#!/bin/bash
	# This script uses x264 and ffmpeg to recode an input video to low-bitrate MPEG-TS segmented h264
	# stream that is suitable for streaming over the web and can be inserted into Freenet.
	# Settings have been chosen to strongly prefer quality over encoding speed under conditions of an
	# extremely low bitrate, to make the result suitable for direct streaming over Freenet.
	#
	# (c) bertm, 2014
	#

	# Prefix for file names in the playlist

	/*
	Link to libcrypto and libgmp. Only tested on a 64 bit machine.
	This program may disclose your private key, harm your computer or kill your cat. Use only if you
	understand what it does. I accept no responsibility for any use of this program.
	*/
	#include <openssl/evp.h>
	#include <gmp.h>
	#include <stdio.h>
	#include <stdlib.h>
	#include <inttypes.h>

	#!/bin/bash
	N=`cat linklengths.txt \| wc -l`
	HTL=25

	gnuplot -e "set title 'N = $N, HTL = $HTL'" \
	-e "set table 'plot.dat'" \
	-e "plot 'linklengths.txt' u 1:(1) smooth cnormal notitle" \
	-e "unset table" \
	-e "set xrange [1e-5:0.5]" \
	-e "set yrange [1e-3:1]" \