CINXE.COM
IBM Spectrum LSF | NVIDIA Developer
<!DOCTYPE html> <html lang='en' class='h-100'> <head> <meta name="viewport" content="width=device-width,initial-scale=1"> <meta name="csrf-param" content="authenticity_token" /> <meta name="csrf-token" content="S9bFoapR8DA1LXV1dAkDhNu0dhmJo9K8egC7ZDylONg1U78wAtjvLAYs9M-mY3x3a0pGQG_jezgojm-Z-E9nCg" /> <meta name="csp-nonce" /> <title>IBM Spectrum LSF | NVIDIA Developer</title> <link rel="canonical" href="https://developer.nvidia.com/ibm-spectrum-lsf"> <link rel="alternate" href="https://developer.nvidia.com/ibm-spectrum-lsf" hreflang="x-default"> <link rel="alternate" href="https://developer.nvidia.com/ibm-spectrum-lsf" hreflang="en-us"> <meta property="og:site_name" content="NVIDIA Developer"> <meta property="og:title" content="IBM Spectrum LSF"> <meta property="og:type" content="website"> <meta property="og:image" content="https://developer.download.nvidia.com/images/og-default.jpg"> <meta property="og:url" content="https://developer.nvidia.com/ibm-spectrum-lsf"> <meta name="twitter:title" content="IBM Spectrum LSF"> <meta name="twitter:image" content="https://developer.download.nvidia.com/images/og-default.jpg"> <meta name="twitter:site" content="@NVIDIA"> <meta name="twitter:card" content="summary_large_image"> <meta name="twitter:creator" content="@NVIDIA"> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/application-c4e1629a25c16c738227491f17a3cace5ed0f9dfaf0ef8ac5f1ca1b4d89dc83b.css" media="all" /> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/one-trust-bea625cf16a072ce5fdb0707a19f2645daf63c05eb1a016db72773eba008fc07.css" /> <script src="https://cdn.cookielaw.org/scripttemplates/otSDKStub.js" data-document-language="true" type="text/javascript" charset="UTF-8" data-domain-script="3e2b62ff-7ae7-4ac5-87c8-d5949ecafff5"></script> <script type="text/javascript" src="https://images.nvidia.com/aem-dam/Solutions/ot-js/ot-custom.js"></script> <script> function OptanonWrapper() { let event = new Event('bannerLoaded'); window.dispatchEvent(event); if (window.OnetrustActiveGroups && window.OnetrustActiveGroups.includes("C0002")) { window.DD_RUM && window.DD_RUM.init({ clientToken: 'pub0430c74fae5d2b467bcb8d48b13e5b32', applicationId: '9fc963c7-14e6-403d-bdec-ee671550bb7f', site: 'datadoghq.com', service: 'devzone', env: 'production', version: '', sessionSampleRate: 10, sessionReplaySampleRate: 5, trackUserInteractions: true, trackResources: true, trackLongTasks: true, defaultPrivacyLevel: 'mask-user-input', }); } } </script> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/devzone3/vars-cd3a0769a3c2f2d9ea6b83ac53ce86bceef4c719e4dbd22ed41d48d01f200901.css" media="all" /> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/devzone3/old/fonts-910bdb814ac830981904d69eea803431bc3a5b00aac30ffc85d12983c6511741.css" media="all" /> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/devzone3/old/ballistiq-twitterfeed-61a757e5494e5598582c3610822f4cc0d00c0f1c3d70d478b0004dcebebf2368.css" media="all" /> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/devzone3/old/application-a780279f5932e2d3fe01da14ba98d5c320956ec365747dfca2719798ce778ae6.css" media="all" /> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/devzone3/old/embedded/embedded-bde5659f6ab1dd4f9edcf851e8c12fb3c44ed2de1542a3bd9131d207afdb0d7d.css" media="all" /> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/devzone3/old/overrides-cbc02aeca05448d7c77b2b63dc1faa3f5e58c17afd5afe4a5122591949c5d734.css" media="all" /> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/devzone3/old/new-styles-37d9681cbab3b14d1c92fc036ceb563d8fc93f75cebcbc61a56cbeddc83154d7.css" media="all" /> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/feed-aggregator/feed-aggregator-9ace7521871242143cb35fa86d5be702c4dacb409600041fa6a5b14fa2a71dde.css" media="all" /> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/devzone3/old/bootstrap-glyphicons-fe132ea5867b21620f37b392a53d872fb240e34ad8b477db370b6f867ccd102f.css" media="all" /> <script src="https://dirms4qsy6412.cloudfront.net/assets/horizontal-chart/d3.v4.min-41cfecdf7c41476e805de7afacf4aacdd1a4be6947fbecf95217e947ebc2faf5.js"></script> <script src="https://dirms4qsy6412.cloudfront.net/assets/horizontal-chart/visualize-d-06443fdef48364af6635f0d1d3535da26910671f6f6a680c531eff0e54ed595f.js"></script> <script src="https://dirms4qsy6412.cloudfront.net/assets/devzone3/old/js.cookie.min-bd09df6e81cb21935c4e92d9631a162285611f17c6eaee720cafcc6ddef3f7dc.js"></script> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/sf-validation/sf-validation-805362e079494cd052f713be5f91a44eb602f545c342f794abbd4a8050c0acb3.css" /> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/tablefilter/tablefilter-ad35ad42b6d4f1068765cf691a0dcb4214ba7925ea4e28b9a1ce48a0ddb3d489.css" media="all" /> <link rel="stylesheet" href="https://dirms4qsy6412.cloudfront.net/assets/tablefilter/filtered-table-891467932064f1f3e379852c0697e014d6c0f99a6d423b4468e55ae59d159adf.css" media="all" /> <script src="https://assets.adobedtm.com/5d4962a43b79/c1061d2c5e7b/launch-191c2462b890.min.js" data-ot-ignore="true"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.3/jquery.min.js" integrity="sha512-STof4xm1wgkfm7heWqFJVn58Hm3EtS31XFaagaa8VMReCXAkQnJZ+jEy8PCC/iT18dFy95WcExNHFTqLyp72eQ==" crossorigin="anonymous" referrerpolicy="no-referrer"></script> <script src="https://api-prod.nvidia.com/search/nvidia-gallery-widget.js"></script> <script src="https://dirms4qsy6412.cloudfront.net/assets/devzone3/modules/nvidia_editor/nod_widgets-8c38a7d04ed3c3acd9117aa126bf76d7902d3c57c72b76dbf3c281c96ed09975.js"></script> <link rel="icon" type="image/x-icon" href="https://dirms4qsy6412.cloudfront.net/assets/favicon-81bff16cada05fcff11e5711f7e6212bdc2e0a32ee57cd640a8cf66c87a6cbe6.ico" /> </head> <body class='d-flex flex-column h-100' data-theme='devzone3_old'> <div id='header'></div> <div id="wrapper" class="page-ibm-spectrum-lsf" data-id="2252"> <div id="content-background" class=""> <div class="separator"></div> <div id="content" class="container"> <div class="row"> <section class="dz3-main-section dz-old-theme node field-name-body"> <a id="main-content"></a> <div class='page-header'><h1 class='title'>IBM Spectrum LSF</h1></div> <div class="row"> <div class="col-md-6"> <p>IBM® Spectrum LSF is a complete workload management solution for demanding HPC environments. Featuring intelligent, policy-driven scheduling, it helps organizations to improve competitiveness by accelerating research and design while controlling costs through superior resource utilization and ease of use. Building on over 28 years of experience, IBM Spectrum LSF features a highly scalable and available architecture designed to address the challenge of aligning compute resources with business priorities.</p> <p>IBM Spectrum LSF provides support for heterogeneous computing environments, including NVIDIA GPUs. With the ability to detect, monitor and schedule GPU enabled workloads to the appropriate resources, IBM Spectrum LSF enables users to easily take advantage of the benefits provided by GPUs.</p> </div> <div class="col-md-6"> <br> <br> <center><img class="img-responsive" width="30%" src="https://d29g4g2dyqv443.cloudfront.net/sites/default/files/akamai/cuda/images/product_logos/SpectrumLSF_1000x1000x300_white.png"></center> </div> </div> <div class="row"> <div class="col-md-6"> <br> <p> Solution highlights include: </p> <ul> <li> <strong>Driven Scheduling:</strong> Rich scheduling policies allow automated prioritization of workloads with service level management, enabling the right work to be run at the right time for the right person.</li> <li> <strong>GPU Management:</strong> LSF supports automatic detection and configuration of NVIDIA GPU resources simplifying deployment, especially on cloud resources. Workloads are automatically contained within Linux control groups ensuring they only use the assigned resources.</li> <li> <strong>GPU Scheduling:</strong> LSF automatically switches the mode of the GPU to that required for the job, and fully leverages NVIDIA MIG, DCGM and MPS. LSF can now dynamically reconfigure MIG on A100 to match the workload demands.</li> <li> <strong>Cloud Ready:</strong> LSF supports hybrid cloud with automated cloud bursting allowing your environment to scale on demand. Intelligent data staging ensures that your data is available before launching workload or creating new cloud instances.</li> <li> <strong>Containerized execution:</strong> LSF enables unprivileged container support for Docker, podman, Singularity, Shifter, Enroot and Kubernetes, mixing containerized and non containerized workloads, and hiding the complexity of container management from end users.</li> <li> <strong>Access Anywhere:</strong> A powerful and customizable web portal with a mobile client and REST API allows users to securely access the environment from anywhere.</li> <li> <strong>Production Proven:</strong> Powering many of the world’s largest clusters in semiconductor and GPU design, health care and life sciences, automotive and aerospace - whether you are running on one node or thousands, running one job or ten million jobs, LSF grows with your needs.</li> </ul> <h3>Resources:</h3> <p>Web: <a href="https://www.ibm.com/products/hpc-workload-management">IBM Spectrum LSF</a></p> <p>Blog: <a href="https://community.ibm.com/community/user/businessanalytics/blogs/bill-mcmillan1/2021/01/04/dynamig-management-of-nvidia-dgx-a100-with-ibm-spe?CommunityKey=74d589b7-7276-4d70-acf5-0fc26430c6c0&tab=recentcommunityblogsdashboard">Dynamic management of NVIDIA DGX A100 with IBM Spectrum LSF</a></p> </div> <div class="col-md-6"> <a data-colorbox="true" href="https://d29g4g2dyqv443.cloudfront.net/sites/default/files/akamai/LSF_collage3.png"> <center><img src="https://d29g4g2dyqv443.cloudfront.net/sites/default/files/akamai/LSF_collage3.png" width="75%"></center> </a> </div> </div> </section> <aside id="right" class="" role="complementary"> </aside> <!-- /#sidebar-second --> </div> </div> <div class="separator"></div> </div> <div class="white-background"> <div class="separator"></div> <div class="container"> <div class="row"> <div id="pre_footer_left" class="col-xs-12 col-sm-12 col-lg-6"> </div> <div id="pre_footer_right" class="col-xs-12 col-sm-12 col-lg-6"> </div> </div> <div class="separator"></div> </div> </div> </div> <div id='footer' class='mt-auto'></div> <script src="https://dirms4qsy6412.cloudfront.net/assets/feed-aggregator/feed-aggregator-7f147443abc2d1300a239c29e4ba3ca0d0d2eb0dc66b608765e2b3be50e18e10.js"></script> <script src="https://dirms4qsy6412.cloudfront.net/assets/devzone3/old/dist/dz3-old-bundle-f911ee7c2f8b7dd419510ab33721b4c4fbd7b17dfbdac32b2586ccd2c3480c2e.js"></script> <script> const template = document.createElement('template'); template.innerHTML = ` <style> @import "https://dirms4qsy6412.cloudfront.net/assets/feed-aggregator/feed-aggregator-9ace7521871242143cb35fa86d5be702c4dacb409600041fa6a5b14fa2a71dde.css"; .feed-aggregator-component .card { box-shadow: 0 4px 5px 0 rgba(0,0,0,0.14), 0 1px 10px 0 rgba(0,0,0,0.12), 0 2px 4px -1px rgba(0,0,0,0.3) !important; } .feed-aggregator-component .card:hover { box-shadow: 0 0 8px 0 rgba(0,0,0,0.13), 0 14px 32px 5px rgba(0,0,0,0.13) !important; } </style> <div class="feed-aggregator-component"></div> `; const hosts = { 'en': 'https://developer.nvidia.com/blog', 'cn': 'https://developer.nvidia.com/zh-cn/blog', } class FeedAggregatorElement extends HTMLElement { constructor() { super(); this._shadowRoot = this.attachShadow({ 'mode': 'open' }); this._shadowRoot.appendChild(template.content.cloneNode(true)); } connectedCallback() { const categories = this.getAttribute('categories'); const tags = this.getAttribute('tags'); const perPage = this.getAttribute('per-page'); const excludedTags = this.getAttribute('excluded-tags'); let locale = this.getAttribute('locale'); if (!locale) { locale = 'en'; } let targetElement = this._shadowRoot.querySelector(".feed-aggregator-component"); let feed = { id: 'blog', host: hosts[locale], type: 'json', minCount: 2, }; if (categories && categories !== 'all') { feed['category_ids'] = categories.split(','); } if (tags && tags !== 'all') { feed['tag_ids'] = tags.split(','); } if(excludedTags && excludedTags !== 'null'){ feed['excluded_tag_ids'] = excludedTags.split(','); } document.addEventListener("DOMContentLoaded", function () { new FeedAggregator({ target: targetElement, props: { count: perPage, openInNewTab: true, showExcerpts: true, feeds: [feed] } }); }) } } window.customElements.define('feed-aggregator', FeedAggregatorElement); </script> <template id='application-button-template'> <style> @import "https://dirms4qsy6412.cloudfront.net/assets/application-button/application-button-68ca7e1e3aa49ec79169d49226e34ee0c341d27a15a38b28ce975cb2467e123e.css"; </style> <a href='' class='nvidia-application-button'>Join now</a> </template> <script> async function fetchMembershipState () { const userInfo = await fetch('/api/user'); const {status} = userInfo; if (status === 401) { let error = new Error('Unauthorized'); error.statusCode = status; throw error; } // TODO: Figure out how to get DZ4 program // Fetch page info. const {pathname} = location; const pageInfo = await fetch(`${pathname}.json`); const pageData = await pageInfo.json(); // Fetch membership info return pageData; } const initApplicationButton = (element) => { const linkElement = element.querySelector('a'); fetchMembershipState() .then(data => { console.log(data); }) .catch(error => { switch (error.statusCode) { default: linkElement.innerHTML = 'Login'; linkElement.href = '/login'; } }); }; class NvidiaApplicationButton extends HTMLElement { constructor() { const template = document.getElementById('application-button-template'); super(); this._shadowRoot = this.attachShadow({ 'mode': 'open' }); this._shadowRoot.appendChild(template.content.cloneNode(true)); } connectedCallback() { const element = this._shadowRoot; document.addEventListener('DOMContentLoaded', () => { initApplicationButton(element); }); } } window.customElements.define('nv-application-button', NvidiaApplicationButton); </script> <template id='application-text-template'> <p></p> </template> <script> class NvidiaApplicationText extends HTMLElement { constructor() { const template = document.getElementById('application-text-template'); super(); this._shadowRoot = this.attachShadow({ 'mode': 'open' }); this._shadowRoot.appendChild(template.content.cloneNode(true)); } connectedCallback() { } } window.customElements.define('nv-application-text', NvidiaApplicationText); </script> <template id='nv-sf-form-validator-template'> <script src="https://dirms4qsy6412.cloudfront.net/assets/sf-validation/moment-620a5949fff0ad37198f07464b91d7b7c110ecdb6f94ca90ca7d2e1b471f1da8.js"></script> <script src="https://dirms4qsy6412.cloudfront.net/assets/sf-validation/validate.min-2160a65c1b5d4a5966544ad25af8fe99f11c636a99c516fee6c7afd3b1f21409.js"></script> <p></p> </template> <script> class NvidiaSalesforceValidator extends HTMLElement { constructor() { const template = document.getElementById('nv-sf-form-validator-template'); super(); this._shadowRoot = this.attachShadow({'mode': 'open'}); this._shadowRoot.appendChild(template.content.cloneNode(true)); } initComponent() { if (!window.sfv) { return; } validate.extend(validate.validators.datetime, { parse: function (value, options) { if (moment(value, options.format, true).isValid()) { return +moment.utc(value); } }, format: function (value, options) { var format = options.dateOnly ? "MM/DD/YYYY" : "MM/DD/YYYY hh:mm"; return moment.utc(value).format(format); } }); function showErrors(errors) { $.each(errors, function (index, element) { $('input[name="' + errors[index]['attribute'] + '"]').each(function (i, e) { var errorMessage = errors[index]['options']['message']; $('<div class="js-validation-errors">' + errorMessage + '</div>').insertAfter(e); }).focus(); }); } function isValidForm(form, constraints) { var errors = validate(form, constraints, {format: "detailed"}); if (errors) { showErrors(errors); return false; } return true; } $.each(window.sfv, function (index, element) { $(element.target).on('click', function (event) { $('.js-validation-errors').remove(); if (!isValidForm(element.form, element.constraints)) { event.preventDefault(); } }); }); } connectedCallback() { document.addEventListener('DOMContentLoaded', () => { this.initComponent(); }); } } window.customElements.define('nv-sf-form-validator', NvidiaSalesforceValidator); </script> <script src="https://dirms4qsy6412.cloudfront.net/assets/horizontal-chart/d3.v4.min-41cfecdf7c41476e805de7afacf4aacdd1a4be6947fbecf95217e947ebc2faf5.js"></script> <script src="https://dirms4qsy6412.cloudfront.net/assets/horizontal-chart/visualize-d-06443fdef48364af6635f0d1d3535da26910671f6f6a680c531eff0e54ed595f.js"></script> <template id="chart-template"> <style> @import "https://dirms4qsy6412.cloudfront.net/assets/devzone3/modules/nvidia_tokens/nvidia-charts-a459e90d273ab4f8b282e0f5fef607074b5fc7cbb5f8d0f0e378281320e6b9c8.css"; </style> <div class="horizontal-chart-component"> <div class="chart-container"> <h4 class="chart-title"></h4> <p class="chart-subtitle"></p> <div class="legend"></div> <svg data-nvidia-chart="true" data-chart-legend=""></svg> <p class="chart-footnote"></p> </div> </div> </template> <script> function chartInit(element) { const chart = element.querySelector('svg[data-nvidia-chart]'); const isRendered = chart.getAttribute("data-rendered"); if (isRendered) { return; } const svgChart = d3.select(chart); const bars = JSON.parse(chart.dataset['chartBars']); const ticks = JSON.parse(chart.dataset['chartTicks']); const xAxisLabel = chart.dataset['xAxisLabel']; const barPadding = chart.dataset['barPadding']; const milestone = null; const isGrouped = chart.dataset['isGrouped'] === 'true'; if (isGrouped) { const legend = JSON.parse(chart.dataset['chartLegend']); createGroupedHorizontalBarChart(svgChart, bars, barPadding, legend, ticks, milestone, xAxisLabel, false); } else { createHorizontalBarChart(svgChart, bars, barPadding, ticks, xAxisLabel, "", false); } chart.dataset['rendered'] = 'true'; } $('a[data-toggle="tab"]').on("click", function (event) { setTimeout(() => { // Triggering 'resize' event to redraw charts. window.dispatchEvent(new Event('resize')); const target = jQuery(event.target).parents('.nav.nav-tabs').siblings('.tab-content').find('.tab-pane.active'); if (target.length > 0) { const svg = jQuery(target).find('horizontal-chart'); if (svg.length) { svg.each((idx, el) => { setTimeout(function () { const chartContainer = el._shadowRoot.querySelector('.chart-container'); chartInit(chartContainer); }, 300); }); } } }, 50); }); async function loadFileSource(url) { try{ const response = await fetch(url); return response.json(); }catch (e) { console.warn(`Failed to load chart data. URL: ${url}`); } return {}; } class HorizontalChartElement extends HTMLElement { constructor() { const horizontalCharTemplate = document.getElementById('chart-template'); super(); this._shadowRoot = this.attachShadow({ 'mode': 'open' }); this._shadowRoot.appendChild(horizontalCharTemplate.content.cloneNode(true)); } connectedCallback() { const url = this.getAttribute('source'); const element = this._shadowRoot; document.addEventListener("DOMContentLoaded", function () { loadFileSource(url).then(data => { const { chartTitle: title, chartSubtitle: subTitle, chartFootnote: footNote, chartId: id, isGrouped: isGrouped, legendData, barPadding, xAxisLabel, bars, ticks } = data; element.querySelector('.chart-title').innerHTML = title; // Subtitle if (subTitle) { element.querySelector('.chart-subtitle').innerHTML = subTitle; } else { element.querySelector('.chart-subtitle').remove(); } // Chart const svgElement = element.querySelector('.chart-container svg'); svgElement.id = id; const dataAttributes = [ ['isGrouped', isGrouped ? 'true' : 'false', ''], ['chartLegend', JSON.stringify(legendData), ''], ['xAxisLabel', xAxisLabel, ''], ['barPadding', barPadding, 5], ['chartBars', bars, ''], ['chartTicks', ticks, ''], ]; dataAttributes.forEach(dataAttribute => { if (dataAttribute[0] === 'chartBars' && dataAttribute[1]) { dataAttribute[1] = JSON.stringify(dataAttribute[1]); } if (dataAttribute[0] === 'chartTicks' && dataAttribute[1]) { dataAttribute[1] = JSON.stringify(dataAttribute[1]); } svgElement.dataset[dataAttribute[0]] = dataAttribute[1] ? dataAttribute[1] : dataAttribute[2]; }); // Caption if (footNote) { element.querySelector('.chart-footnote').innerHTML = footNote; } else { element.querySelector('.chart-footnote').remove(); } // Init chart const chartContainer = element.querySelector('.chart-container'); setTimeout(function () { if (jQuery(chartContainer).is(':visible')) { chartInit(chartContainer); } }, 300); }); }) } } window.customElements.define('horizontal-chart', HorizontalChartElement); </script> <script src="https://dirms4qsy6412.cloudfront.net/assets/tablefilter/tablefilter-e8295498b8f34d53fbb98264abcc88fb72c57915ee6a13b15361d5df0127ebbb.js"></script> <template id="nv-filtered-table-template"> <div class="nvidia-filtered-table-wrapper"></div> </template> <script> const buildTableIdentity = (function (str) { let counter = 0; return function (str) {counter += 1; return `${str}-${counter}`} })(); function slugify(str) { return String(str) .normalize('NFKD') // split accented characters into their base characters and diacritical marks .replace(/[\u0300-\u036f]/g, '') // remove all the accents, which happen to be all in the \u03xx UNICODE block. .trim() // trim leading or trailing whitespace .toLowerCase() // convert to lowercase .replace(/[^a-z0-9 -]/g, '') // remove non-alphanumeric characters .replace(/\s+/g, '-') // replace spaces with hyphens .replace(/-+/g, '-'); // remove consecutive hyphens } /** * Returns URL params. * * @returns {any|{[p: string]: string}} */ function getUrlParams() { try { return Object.fromEntries(new URLSearchParams(location.search)); } catch (e) { // Fallback for IE11. let search = location.search.substring(1) .replace(/&/g, '","') .replace(/=/g, '":"'); return JSON.parse('{"' + search + '"}', function (key, value) { return key === "" ? value : decodeURIComponent(value); }); } } /** * Query string extension for TableFilter. * * @see http://www.tablefilter.com/extension-run-time.html * * @param {Object} tf * TableFilter instance. * @constructor */ function QueryStringExtension(tf) { this.tf = tf; } QueryStringExtension.prototype.init = function () { let tf = this.tf; tf.emitter.on(['after-filtering'], this.afterFiltering.bind(this)); }; QueryStringExtension.prototype.afterFiltering = function (tf, terms) { const config = tf.cfg; // Get query string. let existingParams = getUrlParams(); // Remove values related to current table. $.each(terms, function (index, element) { let key = config.qs_filters[index]; delete existingParams[config.table_identity + "_" + key]; }); $.each(terms, function (index, element) { if (element.length) { existingParams[config.table_identity + "_" + config.qs_filters[index]] = element; } }); const paramsKeys = Object.keys(existingParams).sort(); let sortedParams = {}; $.each(paramsKeys, function (i, e) { sortedParams[e] = existingParams[e]; }); const params = $.param(sortedParams); const url = window.location.pathname + '?' + decodeURI(params); window.history.replaceState({}, '', url); }; function addQueryStringExtension(tf) { let queryStringExtension = new QueryStringExtension(tf); try { tf.registerExtension(queryStringExtension, 'queryStringExtension'); queryStringExtension.init(); } catch (e) { console.log('Failed to init URL params handler.'); } } /** * Filtered table web component. */ class NvFilteredTableWebComponent extends HTMLElement { constructor() { super(); const elementTemplate = document.getElementById('nv-filtered-table-template'); this._shadowRoot = this.attachShadow({'mode': 'open'}); this._shadowRoot.appendChild(elementTemplate.content.cloneNode(true)); } async loadSourceFile(url) { try { const response = await fetch(url); return response.json(); } catch (e) { console.warn(`Failed to load table data. URL: ${url}`); } return {}; } fetchComponentData = (url, el, hash) => this.loadSourceFile(url).then((data) => this.instantiateComponent(data, el, hash)); getColumnTypes(config) { return Array.from(config).map((col) => { const {columnType} = col; return columnType ? columnType : 'string'; }); } addFilterWidgets(config, headerData) { headerData.forEach((col, idx) => { const {filterWidget} = col; if (filterWidget) { config[`col_${idx}`] = filterWidget; } }); return config; } instantiateComponent(data, element, hash) { const {tableIndex: headerData, tableItems: rowsData, tableIdentity} = data; let filterConfig = { base_path: '/', sticky_headers: true, alternate_rows: true, mark_active_columns: { highlight_column: true, }, loader: true, highlight_keywords: true, no_results_message: true, toolbar: false, help_instructions: false, paging: { results_per_page: ['Records: ', [25, 50, 100]] }, auto_filter: true, responsive: true, grid_layout: { width: '100%', tbl_cont_css_class: 'nvidia-filtered-table' }, clear_filter_text: 'All', col_types: this.getColumnTypes(headerData), extensions: [ {name: ''} ], flt_css_class: 'filter-control', on_filters_loaded: (e) => { const {cfg} = e; if (!cfg) { return; } const {defaultValues} = cfg; if(!Array.isArray(defaultValues)) { return; } if (defaultValues.length === 0) { return; } defaultValues.forEach((defaultValue) => { const {index, value} = defaultValue; let headerCell = document.querySelector('.header-row th[data-idx="' + index + '"]'); if (!headerCell) { return; } const filterIndex = headerCell.dataset['fidx']; e.setFilterValue(filterIndex, value); }); e.filter(); }, qs_filters: headerData.map((item) => { return slugify(item?.columnName); }), }; filterConfig = this.addFilterWidgets(filterConfig, headerData); const id = tableIdentity ? tableIdentity : buildTableIdentity('t'); filterConfig.table_identity = id; const defaultValues = headerData .filter(item => item?.defaultValue !== undefined) .map(item => { return {index: item['column'], value: item['defaultValue']}; }); const filtersMap = headerData.map(item => { const {columnName, column} = item; return { index: column, key: `${id}_${slugify(columnName)}`} }); const sp = new URLSearchParams(location.search); filtersMap.forEach(filter => { if (!sp.has(filter.key)) { return; } defaultValues.push({index: filter.index, value: sp.get(filter.key)}); }); const detail = { hash, headerData, rowsData, defaultValues, filterConfig: { table_identity: id, config: filterConfig, predefined_selects: JSON.stringify([]), labels_width: [], }, }; const event = new CustomEvent('nv.filterTable.build', {detail}); document.dispatchEvent(event); } connectedCallback() { const url = this.getAttribute('source'); const hash = this.getAttribute('data-hash'); const element = this._shadowRoot; document.addEventListener('DOMContentLoaded', () => this.fetchComponentData(url, element, hash)); } } // Register web component. window.customElements.define('nv-filtered-table', NvFilteredTableWebComponent); /** * Builds table header. * * @param {Array} data * @param {HTMLElement} parentElement */ const buildHeader = (data, parentElement) => { data.forEach((item, idx) => { const {column, columnName} = item; const cell = document.createElement('th') cell.dataset['idx'] = column; cell.dataset['fidx'] = idx; cell.innerHTML = columnName; const {labelWidth, columnWidth} = item; if (labelWidth) { cell.dataset['label_width'] = labelWidth; } if (columnWidth && Number.isInteger(columnWidth) && columnWidth > 0) { cell.width = columnWidth + '%'; } else if (columnWidth && (columnWidth.endsWith('em') || columnWidth.endsWith('px') || columnWidth.endsWith('%'))) { cell.width = columnWidth; } parentElement.appendChild(cell); }); } /** * Builds table rows. * * @param {Object} headerData * @param {Array} data * @param {HTMLElement} parentElement */ const buildRows = (headerData, data, parentElement) => { data.forEach(partner => { const {name, logo, URL: partnerUrl, cameras} = partner; const logoCellContent = ` <a href="${partnerUrl}"> <img src="${logo}" alt="${name}" title="${name}" loading="lazy"> </a> <span class="element-invisible">${name}</span> `; cameras.forEach(camera => { const row = document.createElement('tr'); const logoCell = document.createElement('td'); logoCell.innerHTML = logoCellContent; row.appendChild(logoCell); for (const [key, value] of Object.entries(headerData)) { if (!camera[value.column]) { continue; } const cell = document.createElement('td'); let cameraValue = camera[value.column]; let cellHTML = ''; if (typeof cameraValue === 'object') { const {type, product_url, product_img, td_text} = cameraValue let img = ''; if(product_img !== "—") { img = `<img src="${product_img}" alt="${td_text}" title="${td_text}">`; } let html = ` <div class="product-link"> <a href="${product_url}" target="_blank"> ${img} <div class="product-title">${td_text}</div> </a> </div>` cellHTML = html.trim(); } else if (typeof cameraValue === 'string') { cellHTML = cameraValue } cell.innerHTML = cellHTML; row.appendChild(cell); } parentElement.appendChild(row); }) }); } const initTable = (table, filtersConfig, defaultValues) => { filtersConfig.config.defaultValues = defaultValues; const nvidiaFilteredTable = new TableFilter(table, filtersConfig.config); nvidiaFilteredTable.emitter.on(['before-loading-extensions'], addQueryStringExtension); nvidiaFilteredTable.init(); }; document.addEventListener('nv.filterTable.build', (event) => { const {detail} = event; const {headerData, rowsData, filterConfig, hash, defaultValues} = detail; const component = document.querySelector('nv-filtered-table[data-hash="' + hash + '"]'); const element = document.createElement('div'); element.classList.add('nvidia-filtered-table-wrapper'); element.innerHTML = `<div class="table-responsive"><table class="table table-hover table-striped sticky-enabled"><thead></thead><tbody></tbody></table></div>`; component.after(element); const table = element.querySelector('table'); const tableHeader = element.querySelector('table thead'); const tableHeaderRow = document.createElement('tr'); tableHeaderRow.classList.add('header-row'); tableHeader.appendChild(tableHeaderRow); buildHeader(headerData, tableHeaderRow); const tableBody = element.querySelector('table tbody'); buildRows(headerData, rowsData, tableBody); initTable(table, filterConfig, defaultValues); }); </script> <script src="https://dirms4qsy6412.cloudfront.net/assets/nv-developer-menu-09b6a95e79b8d8d44b0f1ac794e39d5adac82391d128f6d4d39715826a860020.js"></script> <script> let menuLocale = 'en'; if (menuLocale == 'en') { menuLocale = 'en-US'; } function mountHeader(data = false) { let options = { baseURL: window.location.origin, signedIn: false, locale: menuLocale }; if (data) { options.secondaryMenu = data; } options.showMembershipCardLink = true; new NVDeveloperHeader({ target: document.getElementById('header'), props: options }); } function mountFooter(data = false) { let options = { menu: data, locale: menuLocale }; new NVDeveloperFooter({ target: document.getElementById('footer'), props: options }); } let url = 'd29g4g2dyqv443.cloudfront.net'; let headerMenuURL = "https://d29g4g2dyqv443.cloudfront.net/menu/en-US/header-secondary.json"; fetch(headerMenuURL) .then(response => response.json()) .then(data => { mountHeader(data); }) .catch((error) => { mountHeader(); window.nv.tracing.addError('menu', error); }); fetch(`https://${url}/menu/${menuLocale}/footer.json`) .then(response => response.json()) .then(data => { mountFooter(data); }) .catch((error) => { mountFooter(); window.nv.tracing.addError('menu', error); }); </script> <script src="https://www.datadoghq-browser-agent.com/us1/v5/datadog-rum.js"></script> <script> let silentAuthHost = 'www.nvidia.com'; let crossOriginPageUrl = `https://${silentAuthHost}/auth/hints/`; function readHint() { return new Promise((resolve) => { const { origin: targetOrigin } = new URL(crossOriginPageUrl); const iframe = document.createElement('iframe'); iframe.hidden = true; iframe.src = crossOriginPageUrl; function responseHandler(event) { if (event.origin === targetOrigin) { iframe.parentNode.removeChild(iframe); return resolve(event.data); } } window.addEventListener('message', responseHandler, { once: true }); iframe.onload = () => { iframe.contentWindow.postMessage({ type: 'read' }, targetOrigin); } document.body.appendChild(iframe); }); } function writeHint(login_hint, idp_id, timestamp, sub) { const { origin: targetOrigin } = new URL(crossOriginPageUrl); const iframe = document.createElement('iframe'); iframe.hidden = true; iframe.src = crossOriginPageUrl; iframe.onload = () => { const message = { type: 'write', login_hint, idp_id, timestamp, sub }; iframe.contentWindow.postMessage(message, targetOrigin); } document.body.appendChild(iframe); } function deleteHint() { const { origin: targetOrigin } = new URL(crossOriginPageUrl); const iframe = document.createElement('iframe'); iframe.hidden = true; iframe.src = crossOriginPageUrl; iframe.onload = () => { iframe.contentWindow.postMessage({ type: 'delete' }, targetOrigin); } document.body.appendChild(iframe); } </script> <script>_satellite.pageBottom();</script> <script src="https://dirms4qsy6412.cloudfront.net/packs/js/runtime-503119e3bfeec75056bc.js" defer="defer"></script> <script src="https://dirms4qsy6412.cloudfront.net/packs/js/692-70104789368a40f2d231.js" defer="defer"></script> <script src="https://dirms4qsy6412.cloudfront.net/packs/js/341-3761d2892158034dde54.js" defer="defer"></script> <script src="https://dirms4qsy6412.cloudfront.net/packs/js/250-35556c4f11ab2bc2d678.js" defer="defer"></script> <script src="https://dirms4qsy6412.cloudfront.net/packs/js/866-f9c34b19d1b60b883caf.js" defer="defer"></script> <script src="https://dirms4qsy6412.cloudfront.net/packs/js/311-033b6299b51897e65419.js" defer="defer"></script> <script src="https://dirms4qsy6412.cloudfront.net/packs/js/252-f83b27d9f72fef366bc7.js" defer="defer"></script> <script src="https://dirms4qsy6412.cloudfront.net/packs/js/582-7fb093123f17af92bdb0.js" defer="defer"></script> <script src="https://dirms4qsy6412.cloudfront.net/packs/js/900-bae8e3e92e90bdaaa1d8.js" defer="defer"></script> <script src="https://dirms4qsy6412.cloudfront.net/packs/js/application-452ba190c557b9c9ae65.js" defer="defer"></script> <script src="https://dirms4qsy6412.cloudfront.net/packs/js/ls_track-4ba11c63b23b3f4ff0d5.js" defer="defer"></script> </body> </html>