Papers/2021/mk-thesis: slide/slide.html comparison

comparison slide/slide.html @ 49:71e1425687f3

update tex

author	Ken Miyahira <e175733@ie.u-ryukyu.ac.jp>
date	Fri, 12 Feb 2021 23:49:40 +0900
parents	47a9b8bf069b
children	d0b469710cb2

comparison

equal deleted inserted replaced

-:47a9b8bf069b
+:71e1425687f3
 <h1>研究目的</h1>
 <ul>
 <li>情報通信技術の普及に伴い学ぶことが増えている</li>
 <li>その学習環境として、Virtual MachineやContainerがある
 <ul>
-<li>高性能なPC</li>
+<li>実行には高性能なPCが必要な場合がある</li>
-<li>クラウドサービス
+<li>クラウドサービスもあるが、無料だと制限がある</li>
-<ul>
+</ul>
-<li>無料だと制限がある</li>
+</li>
-</ul>
+<li>学生の学習環境として、コストを支払う必要のない環境を提供したい</li>
-</li>
+<li>今年度はシステム更新があり、新しくSSDとGPUが搭載される
+<ul>
+<li>リソースを最大限利用できる教育情報システムが必要となる</li>
 </ul>
 </li>
 </ul>
 </section>
 </foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="3" data-paginate="true" data-class="slide" data-theme="default" data-style="section {
 position: absolute;
 left: 50px; top: 35px;
 }
 " class="slide" data-marpit-pagination="6" data-marpit-pagination-total="32" style="--paginate:true;--class:slide;--theme:default;
 ;">
-<h1>オンプレミス環境</h1>
+<h1>教育情報システムの要件</h1>
 <ul>
-<li>汎用サーバ x 4</li>
+<li>マルチユーザに対応
-<li>ディスクサーバ x 2</li>
+<ul>
-</ul>
+<li>本コースの学生、教員に対応する必要がある</li>
-<table>
+</ul>
-<thead>
+</li>
-<tr>
+<li>学生がサーバのリソースを利用できる環境</li>
-<th style="text-align:center"></th>
+<li>手間が少なく利用できる環境</li>
-<th style="text-align:center"></th>
+<li>信頼性の高いファイルシステム</li>
-</tr>
+</ul>
-</thead>
-<tbody>
-<tr>
-<td style="text-align:center">CPU</td>
-<td style="text-align:center">Intel Xeon Gold 6238 (2.10GHz/22Core)</td>
-</tr>
-<tr>
-<td style="text-align:center">GPU</td>
-<td style="text-align:center">Nvidia Tesla V100S</td>
-</tr>
-<tr>
-<td style="text-align:center">メモリ</td>
-<td style="text-align:center">512GB</td>
-</tr>
-<tr>
-<td style="text-align:center">SAS SSD</td>
-<td style="text-align:center">5TB</td>
-</tr>
-<tr>
-<td style="text-align:center">NVMe SSD</td>
-<td style="text-align:center">1.5TB</td>
-</tr>
-</tbody>
-</table>
 </section>
 </foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="7" data-paginate="true" data-class="slide" data-theme="default" data-style="section {
 background-color: #FFFFFF;
 font-size: 28px;
 color: #4b4b4b;
 }
 " class="slide" data-marpit-pagination="8" data-marpit-pagination-total="32" style="--paginate:true;--class:slide;--theme:default;
 ;">
 <h1>コンテナ環境の導入</h1>
 <ul>
-<li>要件としてマルチユーザであり、GPUが利用できるなどがある</li>
+<li>マルチユーザで利用できるPodman、Singularityを導入する</li>
-<li>そこで、Podman、Singularityを導入する</li>
 <li>Podman
 <ul>
 <li>rootlessで利用できる</li>
 <li>nvidia-dockerの設定を行えばGPUを利用できる</li>
 </ul>
 <h1>コンテナエンジンの補い</h1>
 <ul>
 <li>
 <p>Podman</p>
 <ul>
-<li>イメージの作成やコンテナの作成が遅い
+<li>イメージの作成やコンテナの作成が遅い</li>
-<ul>
-<li>Podmanがまだ開発段階</li>
-</ul>
-</li>
 <li>rootlessでは実行できない機能がある
 <ul>
 <li>IPアドレスの割り当て</li>
 </ul>
 </li>
 <p>実験概要</p>
 <ul>
 <li>イメージのBuild速度を比較する</li>
 </ul>
 </li>
-<li>
+</ul>
-<p>Build速度の比較</p>
+<pre><code class="language-Dockerfile"><svg data-marp-fitting="svg" data-marp-fitting-code><foreignObject><span data-marp-fitting-svg-content><span data-marp-fitting-svg-content-wrap><span class="hljs-keyword">FROM</span> ubuntu:<span class="hljs-number">20.04</span>
+<span class="hljs-keyword">RUN</span><span class="bash"> apt-get update &amp;&amp; \
+apt-get upgrade -y</span>
+</span></span></foreignObject></svg></code></pre>
+<ul>
+<li>Build速度の比較
 <ul>
 <li>Docker</li>
 <li>Podman (rootless)</li>
 <li>ie-podman</li>
 </ul>
 </li>
 </ul>
 </section>
-</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="28" data-paginate="true" data-class="slide" data-theme="default" data-style="section {
+</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section data-paginate="true" data-class="slide" data-theme="default" data-style="section {
 background-color: #FFFFFF;
 font-size: 28px;
 color: #4b4b4b;
 font-family: &quot;Arial&quot;, &quot;Hiragino Maru Gothic ProN&quot;;
 }
 section.slide h1 {
 position: absolute;
 left: 50px; top: 35px;
 }
 " class="slide" data-marpit-pagination="28" data-marpit-pagination-total="32" style="--paginate:true;--class:slide;--theme:default;
-;">
+;" data-marpit-advanced-background="background"><div data-marpit-advanced-background-container="true" data-marpit-advanced-background-direction="horizontal"><figure style="background-image:url(&quot;images/container2.png&quot;);background-size:70%;"></figure></div></section></foreignObject><foreignObject width="1280" height="720"><section id="28" data-paginate="true" data-class="slide" data-theme="default" data-style="section {
+background-color: #FFFFFF;
+font-size: 28px;
+color: #4b4b4b;
+font-family: &quot;Arial&quot;, &quot;Hiragino Maru Gothic ProN&quot;;
+}
+section.title {
+font-size: 40px;
+padding: 40px;
+}
+section.title h1 {
+text-align: center;
+}
+section.slide h1 {
+position: absolute;
+left: 50px; top: 35px;
+}
+" class="slide" data-marpit-pagination="28" data-marpit-pagination-total="32" style="--paginate:true;--class:slide;--theme:default;
+;" data-marpit-advanced-background="content">
 <h1>ie-podmanの評価 2/3</h1>
-<pre><code class="language-Dockerfile"><svg data-marp-fitting="svg" data-marp-fitting-code><foreignObject><span data-marp-fitting-svg-content><span data-marp-fitting-svg-content-wrap><span class="hljs-keyword">FROM</span> ubuntu:<span class="hljs-number">18.04</span>
+</section>
-<span class="hljs-keyword">RUN</span><span class="bash"> apt-get update &amp;&amp; \
+</foreignObject><foreignObject width="1280" height="720" data-marpit-advanced-background="pseudo"><section class="slide" style="" data-marpit-advanced-background="pseudo" data-marpit-pagination="28" data-marpit-pagination-total="32"></section></foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="29" data-paginate="true" data-class="slide" data-theme="default" data-style="section {
-apt-get upgrade -y &amp;&amp; \
-DEBIAN_FRONTEND=noninteractive \
-apt-get install -y \
-	qemu-utils qemu-efi-aarch64 \
-	qemu-system-arm qemu-system-x86 \
-	build-essential uuid-dev \
-	git python iasl wget vim nasm &amp;&amp; \
-DEBIAN_FRONTEND=noninteractive \
-apt-get install -y \
-	crossbuild-essential-armhf</span>
-<span class="hljs-keyword">WORKDIR</span><span class="bash"> /workdir</span>
-<span class="hljs-keyword">RUN</span><span class="bash"> git <span class="hljs-built_in">clone</span> --recursive https://github.com/tianocore/edk2 &amp;&amp; \
-wget https://sourceforge.net/projects/gnu-efi/files/gnu-efi-3.0.12.tar.bz2/download &amp;&amp; \
-tar xf download</span>
-</span></span></foreignObject></svg></code></pre>
-</section>
-</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section data-paginate="true" data-class="slide" data-theme="default" data-style="section {
 background-color: #FFFFFF;
 font-size: 28px;
 color: #4b4b4b;
 font-family: &quot;Arial&quot;, &quot;Hiragino Maru Gothic ProN&quot;;
 }
 section.slide h1 {
 position: absolute;
 left: 50px; top: 35px;
 }
 " class="slide" data-marpit-pagination="29" data-marpit-pagination-total="32" style="--paginate:true;--class:slide;--theme:default;
-;" data-marpit-advanced-background="background"><div data-marpit-advanced-background-container="true" data-marpit-advanced-background-direction="horizontal"><figure style="background-image:url(&quot;images/container.png&quot;);background-size:70%;"></figure></div></section></foreignObject><foreignObject width="1280" height="720"><section id="29" data-paginate="true" data-class="slide" data-theme="default" data-style="section {
+;">
-background-color: #FFFFFF;
-font-size: 28px;
-color: #4b4b4b;
-font-family: &quot;Arial&quot;, &quot;Hiragino Maru Gothic ProN&quot;;
-}
-section.title {
-font-size: 40px;
-padding: 40px;
-}
-section.title h1 {
-text-align: center;
-}
-section.slide h1 {
-position: absolute;
-left: 50px; top: 35px;
-}
-" class="slide" data-marpit-pagination="29" data-marpit-pagination-total="32" style="--paginate:true;--class:slide;--theme:default;
-;" data-marpit-advanced-background="content">
 <h1>ie-podmanの評価 3/3</h1>
-</section>
+<ul>
-</foreignObject><foreignObject width="1280" height="720" data-marpit-advanced-background="pseudo"><section class="slide" style="" data-marpit-advanced-background="pseudo" data-marpit-pagination="29" data-marpit-pagination-total="32"></section></foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="30" data-paginate="true" data-class="slide" data-theme="default" data-style="section {
+<li>Rootlessは<code>syscall</code>が複数呼ばれている
+<ul>
+<li>そのため、イメージの作成が遅いのではないか</li>
+</ul>
+</li>
+<li>左がrootless、右がrootfull</li>
+</ul>
+<p><img src="images/syscall.png" alt="height:325" style="height:325px;" /></p>
+</section>
+</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="30" data-paginate="true" data-class="slide" data-theme="default" data-style="section {
 background-color: #FFFFFF;
 font-size: 28px;
 color: #4b4b4b;
 font-family: &quot;Arial&quot;, &quot;Hiragino Maru Gothic ProN&quot;;
 }
 </ul>
 </li>
 </ul>
 </section>
 <script>!function(){"use strict";const t="marpitSVGPolyfill:setZoomFactor,",e=Symbol();let r,o;function n(n){const i="object"==typeof n&&n.target||document,a="object"==typeof n?n.zoom:n;window[e]||(Object.defineProperty(window,e,{configurable:!0,value:!0}),window.addEventListener("message",(({data:e,origin:r})=>{if(r===window.origin)try{if(e&&"string"==typeof e&&e.startsWith(t)){const[,t]=e.split(","),r=Number.parseFloat(t);Number.isNaN(r)||(o=r)}}catch(t){console.error(t)}})));let l=!1;Array.from(i.querySelectorAll("svg[data-marpit-svg]"),(t=>{var e,n,i,s;t.style.transform||(t.style.transform="translateZ(0)");const c=a||o||t.currentScale||1;r!==c&&(r=c,l=c);const d=t.getBoundingClientRect(),{length:u}=t.children;for(let r=0;r<u;r+=1){const o=t.children[r],a=o.getScreenCTM();if(a){const t=null!==(n=null===(e=o.x)||void 0===e?void 0:e.baseVal.value)&&void 0!==n?n:0,r=null!==(s=null===(i=o.y)||void 0===i?void 0:i.baseVal.value)&&void 0!==s?s:0,l=o.firstChild,{style:u}=l;u.transformOrigin||(u.transformOrigin=`${-t}px ${-r}px`),u.transform=`scale(${c}) matrix(${a.a}, ${a.b}, ${a.c}, ${a.d}, ${a.e-d.left}, ${a.f-d.top}) translateZ(0.0001px)`}}})),!1!==l&&Array.from(i.querySelectorAll("iframe"),(({contentWindow:e})=>{null==e||e.postMessage(`${t}${l}`,"null"===window.origin?"*":window.origin)}))}r=1,o=void 0;const i=(t,e,r)=>{if(t.getAttribute(e)!==r)return t.setAttribute(e,r),!0};function a({once:t=!1,target:e=document}={}){const r="Apple Computer, Inc."===navigator.vendor?[n]:[];let o=!t;const a=()=>{for(const t of r)t({target:e});!function(t=document){Array.from(t.querySelectorAll('svg[data-marp-fitting="svg"]'),(t=>{var e;const r=t.firstChild,o=r.firstChild,{scrollWidth:n,scrollHeight:a}=o;let l,s=1;if(t.hasAttribute("data-marp-fitting-code")&&(l=null===(e=t.parentElement)||void 0===e?void 0:e.parentElement),t.hasAttribute("data-marp-fitting-math")&&(l=t.parentElement),l){const t=getComputedStyle(l),e=Math.ceil(l.clientWidth-parseFloat(t.paddingLeft||"0")-parseFloat(t.paddingRight||"0"));e&&(s=e)}const c=Math.max(n,s),d=Math.max(a,1),u=`0 0 ${c} ${d}`;i(r,"width",`${c}`),i(r,"height",`${d}`),i(t,"preserveAspectRatio",getComputedStyle(t).getPropertyValue("--preserve-aspect-ratio")||"xMinYMin meet"),i(t,"viewBox",u)&&t.classList.toggle("__reflow__")}))}(e),o&&window.requestAnimationFrame(a)};return a(),()=>{o=!1}}const l=Symbol(),s=document.currentScript;((t=document)=>{if("undefined"==typeof window)throw new Error("Marp Core's browser script is valid only in browser context.");if(t[l])return t[l];const e=a({target:t}),r=()=>{e(),delete t[l]};Object.defineProperty(t,l,{configurable:!0,value:r})})(s?s.getRootNode():document)}();
-</script></foreignObject></svg></div><script>!function(){"use strict";var e=function(e,t){var n,r=1===(e.parent||e).nodeType?e.parent||e:document.querySelector(e.parent||e),s=[].filter.call("string"==typeof e.slides?r.querySelectorAll(e.slides):e.slides||r.children,(function(e){return"SCRIPT"!==e.nodeName})),a={},i=function(e,t){return(t=t||{}).index=s.indexOf(e),t.slide=e,t},o=function(e,t){a[e]=(a[e]||[]).filter((function(e){return e!==t}))},l=function(e,t){return(a[e]||[]).reduce((function(e,n){return e&&!1!==n(t)}),!0)},c=function(e,t){s[e]&&(n&&l("deactivate",i(n,t)),n=s[e],l("activate",i(n,t)))},d=function(e,t){var r=s.indexOf(n)+e;l(e>0?"next":"prev",i(n,t))&&c(r,t)},u={off:o,on:function(e,t){return(a[e]||(a[e]=[])).push(t),o.bind(null,e,t)},fire:l,slide:function(e,t){if(!arguments.length)return s.indexOf(n);l("slide",i(s[e],t))&&c(e,t)},next:d.bind(null,1),prev:d.bind(null,-1),parent:r,slides:s,destroy:function(e){l("destroy",i(n,e)),a={}}};return(t||[]).forEach((function(e){e(u)})),n||c(0),u};function t(e){e.parent.classList.add("bespoke-marp-parent"),e.slides.forEach((e=>e.classList.add("bespoke-marp-slide"))),e.on("activate",(t=>{const n=t.slide,r=!n.classList.contains("bespoke-marp-active");e.slides.forEach((e=>{e.classList.remove("bespoke-marp-active"),e.setAttribute("aria-hidden","true")})),n.classList.add("bespoke-marp-active"),n.removeAttribute("aria-hidden"),r&&(n.classList.add("bespoke-marp-active-ready"),document.body.clientHeight,n.classList.remove("bespoke-marp-active-ready"))}))}function n(e){let t=0,n=0;Object.defineProperty(e,"fragments",{enumerable:!0,value:e.slides.map((e=>[null,...e.querySelectorAll("[data-marpit-fragment]")]))});const r=r=>void 0!==e.fragments[t][n+r],s=(r,s)=>{t=r,n=s,e.fragments.forEach(((e,t)=>{e.forEach(((e,n)=>{if(null==e)return;const a=t<r||t===r&&n<=s;e.setAttribute("data-bespoke-marp-fragment",a?"active":"inactive"),t===r&&n===s?e.setAttribute("data-bespoke-marp-current-fragment","current"):e.removeAttribute("data-bespoke-marp-current-fragment")}))})),e.fragmentIndex=s;const a={slide:e.slides[r],index:r,fragments:e.fragments[r],fragmentIndex:s};e.fire("fragment",a)};e.on("next",(({fragment:a=!0})=>{if(a){if(r(1))return s(t,n+1),!1;const a=t+1;e.fragments[a]&&s(a,0)}else{const r=e.fragments[t].length;if(n+1<r)return s(t,r-1),!1;const a=e.fragments[t+1];a&&s(t+1,a.length-1)}})),e.on("prev",(({fragment:a=!0})=>{if(r(-1)&&a)return s(t,n-1),!1;const i=t-1;e.fragments[i]&&s(i,e.fragments[i].length-1)})),e.on("slide",(({index:t,fragment:n})=>{let r=0;if(void 0!==n){const s=e.fragments[t];if(s){const{length:e}=s;r=-1===n?e-1:Math.min(Math.max(n,0),e-1)}}s(t,r)})),s(0,0)}
+</script></foreignObject></svg></div><div class="bespoke-marp-note" data-index="5" tabindex="0"><p>---
+# オンプレミス環境
+- 汎用サーバ x 4
+- ディスクサーバ x 2
+|  |  |
+| :---: | :---: |
+| CPU | Intel Xeon Gold 6238 (2.10GHz/22Core) |
+| GPU |  Nvidia Tesla V100S |
+| メモリ | 512GB |
+| SAS SSD | 5TB |
+| NVMe SSD | 1.5TB |</p></div><script>!function(){"use strict";var e=function(e,t){var n,r=1===(e.parent||e).nodeType?e.parent||e:document.querySelector(e.parent||e),s=[].filter.call("string"==typeof e.slides?r.querySelectorAll(e.slides):e.slides||r.children,(function(e){return"SCRIPT"!==e.nodeName})),a={},i=function(e,t){return(t=t||{}).index=s.indexOf(e),t.slide=e,t},o=function(e,t){a[e]=(a[e]||[]).filter((function(e){return e!==t}))},l=function(e,t){return(a[e]||[]).reduce((function(e,n){return e&&!1!==n(t)}),!0)},c=function(e,t){s[e]&&(n&&l("deactivate",i(n,t)),n=s[e],l("activate",i(n,t)))},d=function(e,t){var r=s.indexOf(n)+e;l(e>0?"next":"prev",i(n,t))&&c(r,t)},u={off:o,on:function(e,t){return(a[e]||(a[e]=[])).push(t),o.bind(null,e,t)},fire:l,slide:function(e,t){if(!arguments.length)return s.indexOf(n);l("slide",i(s[e],t))&&c(e,t)},next:d.bind(null,1),prev:d.bind(null,-1),parent:r,slides:s,destroy:function(e){l("destroy",i(n,e)),a={}}};return(t||[]).forEach((function(e){e(u)})),n||c(0),u};function t(e){e.parent.classList.add("bespoke-marp-parent"),e.slides.forEach((e=>e.classList.add("bespoke-marp-slide"))),e.on("activate",(t=>{const n=t.slide,r=!n.classList.contains("bespoke-marp-active");e.slides.forEach((e=>{e.classList.remove("bespoke-marp-active"),e.setAttribute("aria-hidden","true")})),n.classList.add("bespoke-marp-active"),n.removeAttribute("aria-hidden"),r&&(n.classList.add("bespoke-marp-active-ready"),document.body.clientHeight,n.classList.remove("bespoke-marp-active-ready"))}))}function n(e){let t=0,n=0;Object.defineProperty(e,"fragments",{enumerable:!0,value:e.slides.map((e=>[null,...e.querySelectorAll("[data-marpit-fragment]")]))});const r=r=>void 0!==e.fragments[t][n+r],s=(r,s)=>{t=r,n=s,e.fragments.forEach(((e,t)=>{e.forEach(((e,n)=>{if(null==e)return;const a=t<r||t===r&&n<=s;e.setAttribute("data-bespoke-marp-fragment",a?"active":"inactive"),t===r&&n===s?e.setAttribute("data-bespoke-marp-current-fragment","current"):e.removeAttribute("data-bespoke-marp-current-fragment")}))})),e.fragmentIndex=s;const a={slide:e.slides[r],index:r,fragments:e.fragments[r],fragmentIndex:s};e.fire("fragment",a)};e.on("next",(({fragment:a=!0})=>{if(a){if(r(1))return s(t,n+1),!1;const a=t+1;e.fragments[a]&&s(a,0)}else{const r=e.fragments[t].length;if(n+1<r)return s(t,r-1),!1;const a=e.fragments[t+1];a&&s(t+1,a.length-1)}})),e.on("prev",(({fragment:a=!0})=>{if(r(-1)&&a)return s(t,n-1),!1;const i=t-1;e.fragments[i]&&s(i,e.fragments[i].length-1)})),e.on("slide",(({index:t,fragment:n})=>{let r=0;if(void 0!==n){const s=e.fragments[t];if(s){const{length:e}=s;r=-1===n?e-1:Math.min(Math.max(n,0),e-1)}}s(t,r)})),s(0,0)}
 /*!
 * screenfull
 * v5.0.2 - 2020-02-13
 * (c) Sindre Sorhus; MIT License
 */

Mercurial > hg > Papers > 2021 > mk-thesis

comparison slide/slide.html @ 49:71e1425687f3