https://elinux.org/index.php?title=Japan_Technical_Jamboree_5&feed=atom&action=history
Japan Technical Jamboree 5 - Revision history
2024-03-29T12:08:53Z
Revision history for this page on the wiki
MediaWiki 1.31.0
https://elinux.org/index.php?title=Japan_Technical_Jamboree_5&diff=231698&oldid=prev
Sat U: /* 進行の目安 */
2013-03-18T08:38:40Z
<p><span dir="auto"><span class="autocomment">進行の目安</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 08:38, 18 March 2013</td>
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Sat U
https://elinux.org/index.php?title=Japan_Technical_Jamboree_5&diff=16350&oldid=prev
Wmat: Fixing links and files.
2010-01-26T05:11:12Z
<p>Fixing links and files.</p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 05:11, 26 January 2010</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Debugging the Real Time Scheduling Class Thread Application (Katsuki Uwatoko, Toshiba)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Debugging the Real Time Scheduling Class Thread Application (Katsuki Uwatoko, Toshiba)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** Actual problems and the solution, i.e.improvement of GDB.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** Actual problems and the solution, i.e.improvement of GDB.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Network Traffic Smoothing Software <del class="diffchange diffchange-inline">[[</del>PSPacer<del class="diffchange diffchange-inline">]] </del>(Ryousei Takano, Axe)</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Network Traffic Smoothing Software PSPacer (Ryousei Takano, Axe)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** Please refer to the "Netafuri Card" of the 4th Jamboree.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** Please refer to the "Netafuri Card" of the 4th Jamboree.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*** [[Image:Takano_san.jpg]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*** [[Image:Takano_san.jpg]]</div></td></tr>
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<td colspan="2" class="diff-lineno">Line 53:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*** LKM is an useful function.  We believe that even in the embedded system arena, it will be required to add some certain device drivers after we deliver those products to the users, for example, in various usage of USB interface.  We are challenging to implement memory protection mechanism into Kernel to improve the kernel to be acceptable such environment.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*** LKM is an useful function.  We believe that even in the embedded system arena, it will be required to add some certain device drivers after we deliver those products to the users, for example, in various usage of USB interface.  We are challenging to implement memory protection mechanism into Kernel to improve the kernel to be acceptable such environment.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* '''(We are calling for the agenda)'''</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* '''(We are calling for the agenda)'''</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Project Update Session ===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Project Update Session ===</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* FAT Improvement Status (Machida san, Sony) [[Media:20051122-fat-improvement.pdf]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* FAT Improvement Status (Machida san, Sony) [[Media:20051122-fat-improvement.pdf]]</div></td></tr>
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Wmat
https://elinux.org/index.php?title=Japan_Technical_Jamboree_5&diff=3743&oldid=prev
Chris at 08:37, 14 July 2007
2007-07-14T08:37:27Z
<p></p>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
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Chris
https://elinux.org/index.php?title=Japan_Technical_Jamboree_5&diff=2689&oldid=prev
RBot: Bot (Edward's framework)
2007-03-10T15:36:58Z
<p>Bot (Edward's framework)</p>
<p><b>New page</b></p><div>[[Image:symbolJamboree.gif]]<br />
== Introduction ==<br />
* The Japan Technical Jamboree is a forum-wide technical meeting of the CE Linux Forum. This meeting will be located conveniently in Japan and use Japanese as the native language of the event.<br />
* Not limited to the CELF members, but also every one who are interested in the embedded Linux technologies are welcomed. No admission fee required.<br />
* A general guidance page is available. [[Japan Technical Jamboree Guidance]] (Japanese/English)<br />
<br />
=== Coordinators: (Your inquiries in English welcome). ===<br />
* Hisao Munakata (munakata.hisao(a)renesas.com)<br />
* Satoru Ueda (Satoru.Ueda(a)jp.sony.com)<br />
<br />
'''このページの後半に[http://tree.celinuxforum.org/CelfPubWiki/JapanTechnicalJamboree5#head-5ba2003bc81e6af03464b5f99d25af56c61fd24d 日本語での案内等]が有ります。'''<br />
<br />
== Table Of Contents ==<br />
<br />
<br />
== Date and Place ==<br />
* '''November 25 (Friday), 2005'''<br />
** From 10am to 5pm<br />
* '''Venue : "Tokyo Koseinenkin Kaikan"'''<br />
** [http://www.kjp.or.jp/hp_20/ Homepage](No English description)<br />
** If you are not familiar with the location, please contact to the coordinators.<br />
<br />
== Registration ==<br />
* Registration site is to be prepared soon.<br />
=== "Neta-Furi" ("What I can talk about") Card ===<br />
* All attendees are requested to fill-in the "Neta-Furi Card" and send them to the coordinator in advancing to the event.<br />
** {i} What is "Neta-Furi Card"?<br />
*** It is a card for the mutual introduction of their technical interest of Linux development. In general, conference in Japan tend to be so quiet and many of the attendees are shy about speaking out. For the "Ice Breaking" of the conference, we have prepared such card. ;)<br />
<br />
== Discussion Items ==<br />
* We are now calling for the discussion items. Please feel free to bring your subject to the coordinators<br />
=== General Session ===<br />
* GCC status update ( Kaz Kojima, GCC Architecture Maintainer )<br />
* Debugging the Real Time Scheduling Class Thread Application (Katsuki Uwatoko, Toshiba)<br />
** Actual problems and the solution, i.e.improvement of GDB.<br />
* Network Traffic Smoothing Software [[PSPacer]] (Ryousei Takano, Axe)<br />
** Please refer to the "Netafuri Card" of the 4th Jamboree.<br />
*** [[Image:Takano_san.jpg]]<br />
*** [[Media:Takano_san_Axe.pdf]] (with English translation)<br />
** Presentation slides (in Japanese)<br />
*** [[Media:pspacer.20051125.celf.pdf]]<br />
** Web page<br />
*** http://www.gridmpi.org/gridtcp.en.jsp<br />
* 「組み込みLinuxにおけるネットワーク帯域制御」<br />
** [[Media:KernelNetworkQoS.pdf]]<br />
** 概要<br />
*** 組み込み機器の性能向上とそれにともなう画像、動画の送出などの役割の変化によ り、組み込み機器が取り扱うネットワークトラフィックは年々増加してきている。機器単体で見るとネットワーク性能の向上は望ましいことであるが、ネットワーク構 成によっては「しゃべりすぎる機器」の存在が障害となることもある。今回Linuxカーネルに組み込まれている帯域制御機能を使って、帯域制限機能をターゲ ット機器に組み込んだので報告する。<br />
** Title: Embedded Linux device with network traffic control<br />
*** Summary:<br />
**** These days, embedded devices improve their network abilities. On the other hand, connecting "too much talking device" may make interference in the network. We applied kernel network traffic control ([[QoS]]) facility to our target device. That is simple and effective way to limit bandwidth and shaping network traffic. (by Yagi-san of Mitsubishi)<br />
* Discussion about the improvement of Kernel reliability (Hirotaka Motai, Waseda Univ.)<br />
** LKMはとても便利な機能である.いずれ組みこみでもUSBのようなデバイスが利用され,出荷後に動的にドライバが組みこまれる必要が出てくる.カーネルに対しメモリプロテクションを行い,カーネルの抵抗力を向上させようと考えている.<br />
*** LKM is an useful function. We believe that even in the embedded system arena, it will be required to add some certain device drivers after we deliver those products to the users, for example, in various usage of USB interface. We are challenging to implement memory protection mechanism into Kernel to improve the kernel to be acceptable such environment.<br />
* '''(We are calling for the agenda)'''<br />
=== Project Update Session ===<br />
* FAT Improvement Status (Machida san, Sony) [[Media:20051122-fat-improvement.pdf]]<br />
** 8月からLKMLへ投げたFATのパッチ、これから投げようと考えているパッチの紹介<br />
** Write時における<code>SoftUpdate</code>化案の紹介<br />
* Improvement of bootup time using Power Management - Project Update - [[Media:bootup-hibernate.ppt]] [[Media:bootup-hibernate-en.ppt]] (Kaminaga san, Sony)<br />
* Behavior of Kernel Thread Call (Matsubara san,Igel) [Title may change slightly]<br />
* '''(We are calling for the agenda)'''<br />
== 第5回CELFテクニカルジャンボリー ==<br />
* 前回のジャンボリーで予告しましたとおり、11月25日(金)に第5回東京テクニカルジャンボリーを開催します。<br />
* '''はじめて参加される方に:'''<br />
** ガイダンスページを作りました。お役に立てば幸いです。[[Japan Technical Jamboree Guidance]]<br />
=== 日時・開催場所 ===<br />
* 11月25日(金)午前10時~午後5時<br />
* 場所:東京厚生年金会館・会議室(曙)[http://www.kjp.or.jp/hp_20/ Homepage]<br />
** JR・新宿駅から徒歩15分程度、東京メトロ・新宿三丁目から徒歩5分程度<br />
** :)) そろそそ季節柄・・・終わってから二次会を開催する場所には事欠きません!<br />
=== 参加登録 ===<br />
* 参加登録は[http://www.celinux.org/Tokyo_Techno_Jamboree_11-2005.htm こちら]です。<br />
** <code>http://www.celinux.org/Tokyo_Techno_Jamboree_11-2005.htm</code><br />
=== ネタ振りカード ===<br />
* 今回も「ネタ振りカード」を用意します。前回と同じものをそのまま使う事を希望される方はその旨お伝えください。<br />
* [[Media:selfIntroduction.ppt]]<br />
** Power Pointファイル形式です。Power Pointファイル形式またはオープンオフィスのファイル形式でコーディネータ宛にお送りください。<br />
** '''11月24日午前中まで'''にお願いします。午後1時頃に編集作業をします。<br />
=== 進行の目安 ===<br />
{| <br />
|- <br />
| 時間<br />
| 内容<br />
|- <br />
| 10:00..10:30<br />
| 参加者自己紹介<br />
|- <br />
| 10:30..11:00<br />
| Network Traffic Management Method on Linux<br />
|- <br />
| 11:00..11:30<br />
| 組み込みLinuxにおけるネットワーク帯域制御<br />
|- <br />
| 昼食<br />
|- <br />
| 13:00..14:00<br />
| GCC status update<br />
|- <br />
| 14:00..15:00<br />
| Debugging the Real Time Scheduling Class Thread Application<br />
|- <br />
| 15:00..15:30<br />
| Discussion about the improvement of Kernel reliability<br />
|- <br />
| 15:30..16:00<br />
| FAT Improvement Status<br />
|- <br />
| 15:30..16:00<br />
| Improvement of Power Management<br />
|- <br />
| 16:00..16:30<br />
| Behavior of Kernel Thread Call<br />
|}</div>
RBot