Peerialism logos and diagrams

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Click image to download in full format.

 

Logo 1280×635 trasparent PNG.

Logo 1280×184 transparent PNG.

Logo 365×346 transparent PNG.

Logo 48×48 transparent PNG.

Logo 32×32 transparent PNG.

Logo 16×16 transparent PNG.

Diagram ”The Old, The Ugly, The Peerialistic” 2048×925 maximum quality JPEG.

Illustrates the difference between network unfriendly data distribution in comparison with Peerialism’s network friendly algorithms.

Contact

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For more information please contact:

General inquiries: Johan Ljungberg, CEO, johan@peerialism.com

Technical inquiries:  Andreas Dahlström, CTO, andreas@peerialism.com

 

Stockholm

Cairo
Peerialism AB
Hälsingegatan 43
SE-113 31 Stockholm
SWEDEN

Peerialism (Optomatica)
19 Abu-El Feda Street
Zamalek
112 11 Cairo
EGYPT
Phone: +46-708-70 49 28
Fax: +46-8-508 907 91
Phone: +20-10 191 66 50
Fax: +20-22 737 00 37

The team

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Dr. Sameh El-Ansary

Scientific Advisor – Ph.D. in structured P2P networks.

 

Dr. Mohammed El-Beltagy

Chief Scientist – Ph.D. in optimization of complex systems.

 

Prof. Seif Haridi

Scientific Advisor – Professor of Computer Systems KTH.

 

Dr. Ali Ghodsi

Scientific Advisor – Ph.D. in structured P2P networks.

 

Roberto Roverso

Researcher – Ph.D. student at KTH, ICT/ECS/SCS
Amgad Naiem

Research and Development.
Mohamed Nabil

Research Assistant.

Mohamed Reda

Research Assistant.

 

Nils Franzén

Senior Developer – Ten years experience, previously at Jaczone AB.

 

Christer Wik

Senior Systems Architect – Ten years experience of designing and developing systems with demanding requirements, extensive experience from technical and business development in start-ups.
Jonas Vasell
Senior Systems Architect

Andreas Dahlström

CTO – Serial entrepreneur, software developer.

 

Johan Ljungberg

CEO – Ten years managing tech start-ups.

 

Gabriel Sandberg
Head of Marketing – Previously with Defcom AB and Stockholm Industrial Graphics AB.

The company

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The people at Peerialism believe we can make better use of the internet by sharing resources more efficiently. If internet is to fulfill its promises as the media hub of the future, we need new solutions – peerialistic solutions – that benefit all the key parties; the consumer, the content owner and the operator.

A peerialistic solution uses the next generation of p2p technologies to share resources – bandwidth, storage and processing power – to improve services and businesses. To achieve this, Peerialism has gathered some of the world’s most prominent researcher in the areas of distributed computing, p2p overlay networks and network optimization.

The company is based in Stockholm and Cairo.

 

Mesmerizer: An effecitve tool for a complete peer-to-peer software development life-cycle

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Abstract:

In this paper we present what are, in our experience, the best practices in Peer-To-Peer(P2P) application development and how we combined them in a middleware platform called Mesmerizer. We explain how simulation is an integral part of the development process and not just an assessment tool. We then present our component-based event-driven framework for P2P application development, which can be used to execute multiple instances of the same application in a strictly controlled manner over an emulated network layer for simulation/testing, or a single application in a concurrent environment for deployment purpose. We highlight modeling aspects that are of critical importance for designing and testing P2P applications, e.g. the emulation of Network Address Translation and bandwidth dynamics. We show how our simulator scales when emulating low-level bandwidth characteristics of thousands of concurrent peers while preserving a good degree of accuracy compared to a packet-level simulator.

Paper to be published at the ACM Simutools 2011 Conference (industrial track), Barcelona, Spain, March 2011.

P2P Components

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The P2P Components are tools to build and analyze p2p networks:

MyP2PWorld: A complete P2P network simulator. More information is available here.
Link Assess: Measures the instantaneous quality of any link between two nodes.
Net Topology: A P2P component to help construct a locality aware overlay network.

Network traffic optimization

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PeerNet helps broadband operators to minimize network traffic by making better use of the existing infrastructure. Large and popular content files are temporarily stored and distributed from local P2P-caches in the access networks, reducing peak traffic loads on weak links further up in the network.

Product features:

Content type agnostic.
Dynamic traffic detection; Caching content with largest network traffic impact.
Fault tolerant: P2P caching nodes can fail without damaging QoS.
Cost efficient: Caching on inexpensive consumer grade hardware.
Diagram 2. Decrease in link load from using locality aware P2P. (Source: H. Xie, A. Krishnamurthy, 2007, ”P4P: Explicit Communications for Cooperative Control Between P2P and Network Providers”)

Video distribution

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Peerialism’s product for video distribution over internet – PeerTV – enables content owners to distribute better quality video at significantly lower cost to many more viewers. Cost savings are between 50% to 90% depending on network conditions whilst the maximum number of simultaneous viewers is almost limitless.

Product features:

Support for RTP streaming.
Support for HTTP progressive download.
Support for video on demand.
Player and codec agnostic: No new player needed.
Modifiable QoS settings for customer specific requirements.
Locality aware: ISP friendly.

Diagram 1. U.S. Internet video traffic increase between 2000 and 2007. (Source: Cisco, 2007, ”The Exabyte Era”)

 

PeerTV has been acquired by MPS Broadband AB. Please contact them for further commercial discussions.