TOFFEEプロジェクト ホームドキュメンテーション更新ビデオ研究ダウンロードスポンサー接触 ☰


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TOFFEEプロジェクト へようこそ

TOFFEEプロジェクトは、Linuxベースのオープンソースプロジェクトと関連するリサーチのコレクションです。

  • TOFFEE - WAN最適化
  • TOFFEE-DataCenter - サーバーとデータセンターのWAN最適化
  • TOFFEE-Mocha - WANエミュレータ
  • TOFFEE-Fudge - ネットワークパケットジェネレータ
  • TOFFEE-Butterscotch - インターネット/ WAN帯域幅の節約と最適化
  • TOFFEE-SoftServer - 一般向け、研究用および本番用のソフトウェアVMをあらかじめインストールしてあらかじめカスタマイズしておく
  • TrueBench - マルチプラットフォームハードウェア/ CPUベンチマーク
  • The Linux Channel - Linuxとオープンソースの研究ビデオチャンネル
  • The FreeBSD Channel - FreeBSDとオープンソースの研究ビデオチャンネル

TOFFEEプロジェクトの理解 - 生態系と大型写真：
同じことを調べる前に、全体のTOFFEEプロジェクトの生態系があります。 主な目的は、さまざまな状況（実際のユースケース）でさまざまな手段でネットワーク最適化を達成することですが、他のオープンソースプロジェクトとは異なり、TOFFEEプロジェクト 1つのプロジェクト/ソースコードだけではありません。 幅広いビジョンと長期的な視点を持っています。 研究、必要なツール（一部はTOFFEE-Mochaのような自己製作されているもの）、研究/教育、 等々。 この堅牢なプラットフォームの上に、TOFFEE、TOFFEE-DataCenterなどの最終的な個別コンポーネントが作成されます。 TOFFEEプロジェクトという言葉は、文字通りこのビジョン、生態系、そして大きな画像を指しています。

The TOFFEE Project - Ecosystem

TOFFEE
TOFFEEは、次のような重要なネットワークを最適化するために使用できるオープンソースのWAN最適化（ネットワークパフォーマンス最適化）ソフトウェアです。

For example, a typical TOFFEE setup: Learn more about: TOFFEE WAN Optimization deployment

TOFFEE DataCenter
TOFFEE-DataCenterは、データセンター、サーバー、HPC、ロードバランシング、クラスタ/クラウドコンピューティング、SDN展開のための新しいTOFFEEの変種です。 TOFFEE-DataCenter（および/またはTOFFEE）を使用すると、OEMやその他の機器ベンダーは、このプラットフォーム/スタックの使用、WAN最適化の統合、移植、構築を行うことができます デバイス/アプライアンスを既存の製品範囲に追加することができます。 または、専用WAN最適化ハードウェア製品シリーズを構築してください。

Learn more about: TOFFEE-DataCenter Server and Data-Center WAN Optimization
TOFFEE-DataCenter: Supported features

TOFFEE / TOFFEE-DataCenterの利点：

  • 無制限のTCPセッション
  • TCP、UDP、ICMP、SCTPを最適化する
  • TCPヘッダー、UDPヘッダーを最適化します（IPヘッダーはシームレスなエンドツーエンドのパケットルーティングのために変更されません）
  • TOFFEEは、追加のヘッダーと暗号化（MTUを超える）のために一般的に発生するVPNパケットの断片化を防ぎます。
  • IPv4とIPv6をサポート
  • 無損失パケット圧縮
  • パケットの重複排除
  • アプリケーション固有の最適化：HTTP、SSL、FTP、Skype、Googleハングアウト、DNS、VNC、TeamViewer、MySQL、CIFS、SIP、RTP / RTCP、SMTP、POPなど
  • ステートレスパケット処理
  • ハードウェアパケット処理とハードウェアベースの損失の少ない圧縮（アクセラレーションカード）をサポートするように拡張
  • 既存のファイルキャッシングソリューションで最適化できないライブストリーミングデータ（VoIP、Podcast、ラジオ、ライブTVなど）を最適化します。

TrueBench
TrueBench is an unique open-source benchmarking system in which the core system performance and efficiency parameters are measured at extreme high resolution in the order of several million/billion µ-seconds for a given specific task. TrueBench is a part of The TOFFEE Project research. For more details: visit TrueBench

TOFFEE Butterscotch
TOFFEE-Butterscotch is an open-source software which can be used to save and optimize your Internet/WAN bandwidth. Unlike TOFFEE (and TOFFEE-DataCenter) TOFFEE-Butterscotch is a non peer-to-peer (and asymmetric) network optimization solution. This makes TOFFEE-Butterscotch an ideal tool for all Home and SOHO users.

TOFFEE Mocha
TOFFEE-Mocha is an open-source WAN Emulation software which can be used to emulate (simulate) WAN networks. You can build test WAN networks and emulate WAN like behavior with TOFFEE-Mocha such as packet delays, random packet drops, packet corruption and so on. TOFFEE-Mocha can also be used as a tool to build TOFFEE WAN Optimization test setup at your lab. With TOFFEE-Mocha WAN Emulator you can emulate:

  • Latency and Bandwidth
  • Bursty Traffic (Jitter)
  • Congestion
  • Packet Loss

TOFFEE Fudge
TOFFEE-Fudgeは新しいオープンソースのネットワークパケットジェネレータです。 TOFFEEファッジの目的の一部は次のとおりです。

  • シンプル
  • 正確
  • 予測可能な
  • 反復可能（再生経由）

注：TOFFEE-Fudgeは2018年5月/ 6月頃にリリースされる予定です。

TOFFEE SoftServer
TOFFEE SoftServer(s) are set of pre-installed and pre-customized software VMs for general, research and for production use. These software VM servers can be used as a standard/reference platform upon which custom user-applications, software applications can be built and tested. For more details: visit TOFFEE SoftServer

The Linux Channel
The Linux Channel - a Youtube Linux channel for advanced Linux users, systems and network software programmers and tech enthusiasts.

For more details:

💎 TOFFEE-MOCHA new bootable ISO: Download
💎 TOFFEE Data-Center Big picture and Overview: Download PDF

おすすめトピック：

The TOFFEE Project :: TOFFEE :: WAN Optimization ↗
Saturday' 13-Mar-2021
TOFFEE is an open-source WAN Optimization (Network Performance Optimization) software which can be used to optimize your critical networks.

A study on WAN Optimization Techniques ↗
Saturday' 13-Mar-2021
There are various techniques with which one can optimize their WAN Network Data. Any long distance communication can be considered as WAN Network. A decade ago any network connecting two countries, considered as a WAN network, and a network within a city as MAN and soon. But these days in general any long distance communication is considered as WAN Network. Such as your Mobile communication networks, Satellite networks, Space Networks (Deep space networks), Trans-Atlantic cable networks, etc.

Building my own CDN - Google PageSpeed Insights - Update: 22-Jul-2016 ↗
Saturday' 13-Mar-2021
Ever since after I launched my new The TOFFEE Project website on 1-May'2016, I can see there is a steep increase in traffic. Soon after the launch when I monitored its Alexa rankings it was reporting about 12 Million or so. But once it is getting more and more traffic the Alexa rankings shot up and now currently it shows around 2 Million (as on 22-July-2016). Alexa is an excellent tool to monitor your overall website global ranking and indirectly its performance. Unlike Google Analytics which is bound one or other way into Google's SEO. Alexa gives you a second opinion about your website's growth.

Timelapse Screen Capture of TOFFEE-DataCenter Network Acceleration - with new RRDtool graph support ↗
Saturday' 13-Mar-2021
Timelapse Screen Capture of TOFFEE-DataCenter Network Acceleration - with new RRDtool graph support

First TOFFEE-Butterscotch Code Release ↗
Saturday' 13-Mar-2021
TOFFEE-Butterscotch is a variant of TOFFEE can be used to save and optimize your Home/SOHO Internet/WAN bandwidth. Unlike TOFFEE (and TOFFEE-DataCenter) TOFFEE-Butterscotch is a non peer-to-peer (and asymmetric) network optimization solution. This makes TOFFEE-Butterscotch an ideal tool for all Home and SOHO users.

Live demo - Data Transfer - High bandwidth to Low bandwidth ↗
Saturday' 13-Mar-2021
I always wanted to do some real experiments and research on packet flow patterns from High-bandwidth to Low-bandwidth networks via networking devices. This is something can be analyzed via capturing Network stack buffer data and other parameters, bench-marking, and so on. But eventually the data-transfer nature and other aspects is often contaminated due to the underlying OS and the way Network stack is implemented. So to understand the nature of packet flow from Higher to Lower bandwidth and vice-versa such as Lower to higher bandwidth, I thought I experiment with various tools and things which physically we can observe this phenomena.

Youtubeで見る - [889//1] 280 WAN Optimization - Animated demo of Packet Optimization in TOFFEE-DataCenter ↗

CDN Content Delivery Networks - Types ↗
Saturday' 13-Mar-2021

Demo TOFFEE-DataCenter WAN Optimization packaging feature ↗
Saturday' 13-Mar-2021

TOFFEE Documentation :: TOFFEE-1.1.24-3-rpi2 ↗
Saturday' 13-Mar-2021
Here is my VLOG Youtube video of the same which includes details about version release notes, future road-map and so on. The TOFFEE release is highly optimized and customized for hardware platforms such as x86-64 based Intel NUC and other Intel mobile computing platforms such as laptops and so on. This version (or release) is not suited and so not recommended to be used for high-end desktop and server hardware platform.

TOFFEE Data-Center optimized Internet of Things (IoT) Platform ↗
Saturday' 13-Mar-2021


Featured Educational Video:
Youtubeで見る - [89//1] B.E and M.E Final Year Projects - Form your Team ↗

Skype VOIP Data - WAN Acceleration ↗
Saturday' 13-Mar-2021

Introducing TrueBench - a high resolution CPU benchmarking system ↗
Saturday' 13-Mar-2021
TrueBench is an unique open-source benchmarking system in which the core system performance and efficiency parameters are measured at extreme high resolution in the order of several million/billion µ-seconds for a given specific task. TrueBench is a part of The TOFFEE Project research. With TrueBench Raspberry Pi 3, Raspberry Pi 2B, Raspberry Pi 2 and other embedded SoC devices are benchmarked and you can do a comparative analysis with standard mainstream x86 devices.

TOFFEE-DataCenter - First Live Demo and software development - Update: 26-Aug-2016 ↗
Saturday' 13-Mar-2021
Today I have done a test setup so that I can able to connect my Android Samsung Tab via TOFFEE DataCenter. Below is my complete test topology of my setup. For demo (and research/development) context I configured TOFFEE DataCenter in engineering debug mode. So I do not need two devices for this purpose.

A study on Deep Space Networks (DSN) ↗
Saturday' 13-Mar-2021
When you are dealing Deep Space Networks (DSN) one among the most challenging parts is the Interplanetary distances and communicating data across such vast distances. This is where we are not dealing with common Internet type traffic such as HTTP/FTP/VoIP/etc but it is completely different when it comes to DSN so far. So optimizing data in DSN becomes mandatory. For example if you think one of the Mars Rovers, they have used LZO lossless compression.


Building my own CDN - Moving away from Joomla to non-Joomla website - Update: 01-Oct-2016 ↗
Saturday' 13-Mar-2021
Seems there are couple of Inmotionhosting servers are down. And one of the server includes The TOFFEE Project website hosted server. I was in touch with the Inmotionhosting team trying to resolve the same. I found a unique issue that all my website files are intact and the Joomla database. But the Joomla database tables are completely wiped out and missing. Besides there is also a sort of upgrade going on in their servers. Luckily I have the most recent backup of the entire website.


Research :: Optimization of network data (WAN Optimization) at various levels:
Network File level network data WAN Optimization
Learn Linux Systems Software and Kernel Programming:
Linux, Kernel, Networking and Systems-Software online classes
Hardware Compression and Decompression Accelerator Cards:
TOFFEE Architecture with Compression and Decompression Accelerator Card [CDN]
TOFFEE-DataCenter on a Dell Server - Intel Xeon E5645 CPU:
TOFFEE-DataCenter screenshots on a Dual CPU - Intel(R) Xeon(R) CPU E5645 @ 2.40GHz - Dell Server