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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">     <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://ogp.me/ns/fb#"> <head> <title>Functional Verification for Endcap Concentrator ASICs in the High-Granularity Calorimeter Upgrade of CMS - CERN Document Server</title> <link href='https://framework.web.cern.ch/framework/2.0/fonts/PTSansWeb/PTSansWeb.css' rel='stylesheet' type='text/css' /> <link rel="stylesheet" href="https://cds.cern.ch/img/invenio.css?v=20141127" type="text/css" /> <link rel="stylesheet" href="https://cds.cern.ch/img/cern_theme/css/cern_theme.css?v=20141127" type="text/css" /> <link rel="stylesheet"href="/css/font-awesome.min.css"> <meta http-equiv="X-UA-Compatible" content="IE=Edge"/> <link rel="stylesheet" href="https://cds.cern.ch/img/cern_toolbar/css/toolbar.css" type="text/css" />    <link rel="canonical" href="https://cds.cern.ch/record/2917542" /> <link rel="alternate" hreflang="el" href="https://cds.cern.ch/record/2917542?ln=el" /> <link rel="alternate" hreflang="fr" href="https://cds.cern.ch/record/2917542?ln=fr" /> <link rel="alternate" hreflang="bg" href="https://cds.cern.ch/record/2917542?ln=bg" /> <link rel="alternate" hreflang="zh-TW" href="https://cds.cern.ch/record/2917542?ln=zh_TW" /> <link rel="alternate" hreflang="pt" href="https://cds.cern.ch/record/2917542?ln=pt" /> <link rel="alternate" hreflang="no" href="https://cds.cern.ch/record/2917542?ln=no" /> <link rel="alternate" hreflang="hr" href="https://cds.cern.ch/record/2917542?ln=hr" /> <link rel="alternate" hreflang="ca" href="https://cds.cern.ch/record/2917542?ln=ca" /> <link rel="alternate" hreflang="de" href="https://cds.cern.ch/record/2917542?ln=de" /> <link rel="alternate" hreflang="it" href="https://cds.cern.ch/record/2917542?ln=it" /> <link rel="alternate" hreflang="zh-CN" href="https://cds.cern.ch/record/2917542?ln=zh_CN" /> <link rel="alternate" hreflang="sv" href="https://cds.cern.ch/record/2917542?ln=sv" /> <link rel="alternate" hreflang="sk" href="https://cds.cern.ch/record/2917542?ln=sk" /> <link rel="alternate" hreflang="en" href="https://cds.cern.ch/record/2917542?ln=en" /> <link rel="alternate" hreflang="pl" href="https://cds.cern.ch/record/2917542?ln=pl" /> <link rel="alternate" hreflang="ru" href="https://cds.cern.ch/record/2917542?ln=ru" /> <link rel="alternate" hreflang="ka" href="https://cds.cern.ch/record/2917542?ln=ka" /> <link rel="alternate" hreflang="ja" href="https://cds.cern.ch/record/2917542?ln=ja" /> <link rel="alternate" hreflang="es" href="https://cds.cern.ch/record/2917542?ln=es" /> <link rel="alternate" type="application/rss+xml" title="CERN Document Server RSS" href="/rss?ln=en" /> <link rel="search" type="application/opensearchdescription+xml" href="https://cds.cern.ch/opensearchdescription" title="CERN Document Server" /> <link rel="unapi-server" type="application/xml" title="unAPI" href="https://cds.cern.ch/unapi" /> <link rel="apple-touch-icon" href="/apple-touch-icon.png"/> <link rel="apple-touch-icon-precomposed" href="/apple-touch-icon-precomposed.png"/> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Language" content="en" /> <meta name="description" content="The High-Granularity Calorimeter (HGCAL) will replace the current CMSEndcap Calorimeter during Long-Shutdown 3. The Endcap Concentrator (ECON) ASICs represent keyelements in the readout chain, processing trigger (ECON-T) and data (ECON-D) streams from theHGCROC to the lpGBT. The ECONs will operate in a radiation environment with a High-Energy Hadron(E≥20 MeV) flux up to 2·10$^{7}$ cm$^{-2}$s$^{-1}$.This contribution describes the Universal Verification Methodology (UVM)-based functional verification of the ECON ASICs focusing on the re-use of existing components to manage the complexity of the verification environment. The High-Granularity Calorimeter (HGCAL) will replace the current CMS Endcap Calorimeter during Long-Shutdown 3. The Endcap Concentrator (ECON) ASICs represent key elements in the readout chain, processing trigger (ECON-T) and data (ECON-D) streams from the HGCROC to the lpGBT. The ECONs will operate in a radiation environment with a High-Energy Hadron (${E\geq20MeV}$) flux up to $2\cdot10^{7} cm^{-2}s^{-1}$. This contribution describes the Universal Verification Methodology (UVM)-based functional verification of the ECON ASICs focusing on the re-use of existing components to manage the complexity of the verification environment. Lupi, M.; Bergamin, G.; Ceresa, D.; Coko, D.; Cummings, G.; Gingu, V.; Hammer, M.; Hirschauer, J.; Hoff, J.; Kharwadkar, N.; Kulis, S.; Mantilla-Suarez, C.; Noonan, D.; Rubinov, P.; Scarfí, S.; Shenai, A.; Syal, C.; Wang, X.; Wickwire, R.; Wilson, J." /> <meta name="keywords" content="CERN Document Server, WebSearch, CMS Preprints" /> <script type="text/javascript" src="https://cds.cern.ch/js/jquery.min.js"></script>  <link rel="stylesheet" href="https://cds.cern.ch/img/webnews.css" type="text/css" />  <script type="text/javascript" src="https://cds.cern.ch/js/webnews.js?v=20131009"></script> <meta property="fb:app_id" content="137353533001720"/> <script type="text/x-mathjax-config"> MathJax.Hub.Config({ tex2jax: {inlineMath: [['$','$']], processEscapes: true}, showProcessingMessages: false, messageStyle: "none" }); </script> <script src="/MathJax/MathJax.js?config=TeX-AMS_CHTML" type="text/javascript"> </script>  <meta content="IOP : Functional Verification for Endcap Concentrator ASICs in the High-Granularity Calorimeter Upgrade of CMS" name="citation_title" /> <meta content="Lupi, M." name="citation_author" /> <meta content="Kharwadkar, N." name="citation_author" /> <meta content="Bergamin, G." name="citation_author" /> <meta content="Noonan, D." name="citation_author" /> <meta content="Gingu, V." name="citation_author" /> <meta content="Scarfí, S." name="citation_author" /> <meta content="Coko, D." name="citation_author" /> <meta content="Mantilla-Suarez, C." name="citation_author" /> <meta content="Kulis, S." name="citation_author" /> <meta content="Ceresa, D." name="citation_author" /> <meta content="Rubinov, P." name="citation_author" /> <meta content="Wickwire, R." name="citation_author" /> <meta content="Wang, X." name="citation_author" /> <meta content="Shenai, A." name="citation_author" /> <meta content="Syal, C." name="citation_author" /> <meta content="Hammer, M." name="citation_author" /> <meta content="Wilson, J." name="citation_author" /> <meta content="Hoff, J." name="citation_author" /> <meta content="Hirschauer, J." name="citation_author" /> <meta content="Cummings, G." name="citation_author" /> <meta content="10.1088/1748-0221/20/02/C02004" name="citation_doi" /> <meta content="JINST" name="citation_journal_title" /> <meta content="20" name="citation_volume" /> <meta content="C02004" name="citation_firstpage" /> <meta content="2024/11/05" name="citation_publication_date" /> <meta name="citation_online_date" content="2024/11/20"> <meta content="arXiv:2411.03476" name="citation_technical_report_number" /> <meta content="CMS CR-2024/264" name="citation_technical_report_number" /> <meta content="10.1088/1748-0221/20/02/C02004" name="citation_doi" /> <meta name="citation_pdf_url" content="https://cds.cern.ch/record/2917542/files/2411.03476.pdf" /> <meta name="citation_pdf_url" content="https://cds.cern.ch/record/2917542/files/document.pdf" />  <meta content="Functional Verification for Endcap Concentrator ASICs in the High-Granularity Calorimeter Upgrade of CMS" property="og:title" /> <meta content="IOP" property="og:title" /> <meta content="website" property="og:type" /> <meta content="website" property="og:type" /> <meta content="https://cds.cern.ch/record/2917542" property="og:url" /> <meta name="twitter:image" content="https://cds.cern.ch/record/2917542/files/ECOND-HGCAL.png" /> <meta property="og:image" content="https://cds.cern.ch/record/2917542/files/ECOND-HGCAL.png" /> <meta property="og:image:secure_url" content="https://cds.cern.ch/record/2917542/files/ECOND-HGCAL.png" /> <meta property="og:image" content="https://cds.cern.ch/record/2917542/files/ECOND-tb_sysrd.png" /> <meta property="og:image:secure_url" content="https://cds.cern.ch/record/2917542/files/ECOND-tb_sysrd.png" /> <meta content="CERN Document Server" property="og:site_name" /> <meta content="The High-Granularity Calorimeter (HGCAL) will replace the current CMSEndcap Calorimeter during Long-Shutdown 3. The Endcap Concentrator (ECON) ASICs represent keyelements in the readout chain, processing trigger (ECON-T) and data (ECON-D) streams from theHGCROC to the lpGBT. The ECONs will operate in a radiation environment with a High-Energy Hadron(E≥20 MeV) flux up to 2·10$^{7}$ cm$^{-2}$s$^{-1}$.This contribution describes the Universal Verification Methodology (UVM)-based functional verification of the ECON ASICs focusing on the re-use of existing components to manage the complexity of the verification environment." property="og:description" /> <meta content="arXiv" property="og:description" /> <meta content="The High-Granularity Calorimeter (HGCAL) will replace the current CMS Endcap Calorimeter during Long-Shutdown 3. The Endcap Concentrator (ECON) ASICs represent key elements in the readout chain, processing trigger (ECON-T) and data (ECON-D) streams from the HGCROC to the lpGBT. The ECONs will operate in a radiation environment with a High-Energy Hadron (${E\geq20MeV}$) flux up to $2\cdot10^{7} cm^{-2}s^{-1}$. 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var affiliation = $(this).data('affiliation') + '</br>'; var contribution = $(this).data('contribution') + '</br>'; $.magnificPopup.open({ items: { src: '<div id="ovelary-mathjax" class="overlay-white oc-content overlay-white-500">' + author + affiliation + contribution + '</div>', type: 'inline' }, callbacks: { open: function() { var div = document.getElementById("overlay-mathjax") MathJax.Hub.Queue(["Typeset", MathJax.Hub, div]); }, } }) }) }); </script> <tr><td class="formatRecordLabel"> Report number </td><td style="padding-left:5px;"><a href="http://arxiv.org/abs/arXiv:2411.03476">arXiv:2411.03476</a> ; CMS CR-2024/264</td></tr> <tr><td class="formatRecordLabel"> Title </td><td style="padding-left:5px;"><b>Functional Verification for Endcap Concentrator ASICs in the High-Granularity Calorimeter Upgrade of CMS</b></td></tr> <tr><td class="formatRecordLabel"><span style="white-space:nowrap;"> Author(s) </span> </td><td style="padding-left:5px;"> <script type="text/javascript"> function toggle_authors_visibility(){ var more = document.getElementById('more'); var link = document.getElementById('link'); var extension = document.getElementById('extension'); if (more.style.display=='none'){ more.style.display = ''; extension.style.display = 'none'; link.innerHTML = "Hide" } else { more.style.display = 'none'; extension.style.display = ''; link.innerHTML = "Show all 20 authors" } link.style.color = "rgb(204,0,0);" } function set_up(){ var extension = document.getElementById('extension'); extension.innerHTML = "CMS Collaboration "; toggle_authors_visibility(); } </script> <a name="show_hide" /><p id="more" style=""><a href="https://cds.cern.ch/search?f=author&p=Lupi%2C%20M.&ln=en">Lupi, M.</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Bergamin%2C%20G.&ln=en">Bergamin, G.</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Ceresa%2C%20D.&ln=en">Ceresa, D.</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Coko%2C%20D.&ln=en">Coko, D.</a> (Split Tech. U.) ; <a href="https://cds.cern.ch/search?f=author&p=Cummings%2C%20G.&ln=en">Cummings, G.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Gingu%2C%20V.&ln=en">Gingu, V.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Hammer%2C%20M.&ln=en">Hammer, M.</a> (Argonne, PHY) ; <a href="https://cds.cern.ch/search?f=author&p=Hirschauer%2C%20J.&ln=en">Hirschauer, J.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Hoff%2C%20J.&ln=en">Hoff, J.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Kharwadkar%2C%20N.&ln=en">Kharwadkar, N.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Kulis%2C%20S.&ln=en">Kulis, S.</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Mantilla-Suarez%2C%20C.&ln=en">Mantilla-Suarez, C.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Noonan%2C%20D.&ln=en">Noonan, D.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Rubinov%2C%20P.&ln=en">Rubinov, P.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Scarf%C3%AD%2C%20S.&ln=en">Scarfí, S.</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Shenai%2C%20A.&ln=en">Shenai, A.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Syal%2C%20C.&ln=en">Syal, C.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Wang%2C%20X.&ln=en">Wang, X.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Wickwire%2C%20R.&ln=en">Wickwire, R.</a> (Fermilab) ; <a href="https://cds.cern.ch/search?f=author&p=Wilson%2C%20J.&ln=en">Wilson, J.</a> (Baylor U.)</p> <span id="extension"></span> <small><i><a id="link" href="#" onclick="toggle_authors_visibility()" style="color:rgb(204,0,0);"></a></i></small><script type="text/javascript">set_up()</script></td></tr> <tr><td class="formatRecordLabel"> Publication </td><td style="padding-left:5px;">2025-02-05</td></tr> <tr><td class="formatRecordLabel"> Imprint </td><td style="padding-left:5px;">2024-11-05</td></tr> <tr><td class="formatRecordLabel"> Number of pages </td><td style="padding-left:5px;">7</td></tr> <tr><td class="formatRecordLabel"> In: </td><td style="padding-left:5px;"><i>JINST</i> 20, 02 (2025) pp.C02004</td></tr> <tr><td class="formatRecordLabel"> In: </td><td style="padding-left:5px;"><a href="https://cds.cern.ch/record/2909447">Topical Workshop on Electronics for Particle Physics 2024</a>, Glasgow, United Kingdom, 30 Sep - 4 Oct 2024, pp.C02004</td></tr> <tr><td class="formatRecordLabel"> DOI </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.1088/1748-0221/20/02/C02004" title="DOI" target="_blank">10.1088/1748-0221/20/02/C02004</a> <tr><td class="formatRecordLabel"> Subject category </td><td style="padding-left:5px;">hep-ex ; Particle Physics - Experiment ; physics.ins-det ; Detectors and Experimental Techniques</td></tr> <tr><td class="formatRecordLabel"> Accelerator/Facility, Experiment </td><td style="padding-left:5px;"><a href="https://cds.cern.ch/search?p=CERN%20LHC&f=693__a">CERN LHC</a> ; <a href="https://cds.cern.ch/search?p=CMS&f=693__e">CMS</a></td></tr> <tr><td class="formatRecordLabel"> Abstract </td><td style="padding-left:5px;">The High-Granularity Calorimeter (HGCAL) will replace the current CMS Endcap Calorimeter during Long-Shutdown 3. The Endcap Concentrator (ECON) ASICs represent key elements in the readout chain, processing trigger (ECON-T) and data (ECON-D) streams from the HGCROC to the lpGBT. The ECONs will operate in a radiation environment with a High-Energy Hadron (${E\geq20MeV}$) flux up to $2\cdot10^{7} cm^{-2}s^{-1}$. This contribution describes the Universal Verification Methodology (UVM)-based functional verification of the ECON ASICs focusing on the re-use of existing components to manage the complexity of the verification environment.</td></tr> <tr><td class="formatRecordLabel"> Copyright/License </td><td style="padding-left:5px;">preprint: (License: <a href="http://arxiv.org/licenses/nonexclusive-distrib/1.0/">arXiv nonexclusive-distrib 1.0</a>)<br/>publication: © 2025 The Author(s) (License: <a href="http://creativecommons.org/licenses/by/4.0/">CC-BY-4.0</a>)</td></tr> </table> <br /><div style="max-width:1024px;margin:auto"><div style="overflow-x:auto;display:inline;width:100%;"><a href="/record/2917542/plots#0"><img style="vertical-align:middle;" src="https://cds.cern.ch/record/2917542/files/ECOND-HGCAL.png" title=" Example of generic detector module with multiple lpGBTs, HGCROCs and two ECONs." width="200px"/></a> <a href="/record/2917542/plots#1"><img style="vertical-align:middle;" src="https://cds.cern.ch/record/2917542/files/ECOND-tb_sysrd.png" title=" Example of system-level testbench for ECOND. The testbench re-uses multiple re-usable UVCs, in yellow, and some UVCs developed specifically for the ECONs verification. These are re-usable in both ECONs testbenches. In orange there are the UVCs developed specifically for the HGCROC." width="200px"/></a> </div></div><br /> <br/>Corresponding record in: <a href="http://inspirehep.net/record/2846101">Inspire</a> <small> </small> <br/> <br/><br/><div align="right"><div style="padding-bottom:2px;padding-top:30px;"><span class="moreinfo" style="margin-right:10px;"> <a href="" class="moreinfo">Back to search</a> </span></div></div> <div class="bottom-left-folded"><div class="recordlastmodifiedbox" style="position:relative;margin-left:1px"> Record created 2024-11-20, last modified 2025-02-12</div></div> <div class="bottom-right-folded" style="text-align:right;padding-bottom:2px;"> <span class="moreinfo" style="margin-right:10px;"><a href="/search?ln=en&p=recid%3A2917542&rm=wrd" class="moreinfo">Similar records</a></span></div> </div> </div> </div> <br/> <br /> <div class="detailedrecordminipanel"> <div class="top-left"></div><div class="top-right"></div> <div class="inside"> <div id="detailedrecordminipanelfile" style="width:33%;float:left;text-align:center;margin-top:0"> <div><small class="detailedRecordActions">Fulltext:</small> <br /><em>2411.03476</em> - <a href="/record/2917542/files/2411.03476.pdf"><img style="border:none" src="/img/file-icon-text-12x16.gif" alt="Download fulltext"/>PDF</a><br /><em>document</em> - <a href="/record/2917542/files/document.pdf"><img style="border:none" src="/img/file-icon-text-12x16.gif" alt="Download fulltext"/>PDF</a><br /></div> </div> <div id="detailedrecordminipanelreview" style="width:30%;float:left;text-align:center"> </div> <div id="detailedrecordminipanelactions" style="width:36%;float:right;text-align:right;"> <ul class="detailedrecordactions"> <li><a href="/yourbaskets/add?ln=en&recid=2917542">Add to personal basket</a></li> <li>Export as <a style="text-decoration:underline;font-weight:normal" href="/record/2917542/export/hx?ln=en">BibTeX</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2917542/export/hm?ln=en">MARC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2917542/export/xm?ln=en">MARCXML</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2917542/export/xd?ln=en">DC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2917542/export/xe?ln=en">EndNote</a>,  <a style="text-decoration:underline;font-weight:normal" href="/record/2917542/export/xn?ln=en">NLM</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2917542/export/xw?ln=en">RefWorks</a> </li> </ul> <div style='padding-left: 13px;'>  <div id="bookmark"></div> <div id="bookmark_sciencewise"></div> <style type="text/css"> #bookmark_sciencewise, #bookmark {float: left;} #bookmark_sciencewise li {padding: 2px; width: 25px;} #bookmark_sciencewise ul, #bookmark ul {list-style-image: none;} </style> <script type="text/javascript" src="/js/jquery.bookmark.min.js"></script> <style type="text/css">@import "/css/jquery.bookmark.css";</style> <script type="text/javascript">// <![CDATA[ $.bookmark.addSite('sciencewise', 'ScienceWise.info', 'https://cds.cern.ch/img/sciencewise.png', 'en', 'bookmark', 'http://sciencewise.info/bookmarks/2411.0347/add'); $('#bookmark_sciencewise').bookmark({sites: ['sciencewise']}); $('#bookmark').bookmark({ sites: ['facebook', 'twitter', 'linkedin', 'google_plusone'], icons: '/img/bookmarks.png', url: 'https://cds.cern.ch/record/2917542', addEmail: true, title: "Functional Verification for Endcap Concentrator ASICs in the High-Granularity Calorimeter Upgrade of CMS", description: "The High-Granularity Calorimeter (HGCAL) will replace the current CMSEndcap Calorimeter during Long-Shutdown 3. 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The ECONs will operate in a radiation environment with a High-Energy Hadron(E\u226520 MeV) flux up to 2\u00b710$^{7}$ cm$^{-2}$s$^{-1}$.This contribution describes the Universal Verification Methodology (UVM)-based functional verification of the ECON ASICs focusing on the re-use of existing components to manage the complexity of the verification\u00a0environment." }); // ]]> </script>  </div> </div> <div style="clear:both;margin-bottom: 0;"></div> </div> <div class="bottom-left"></div><div class="bottom-right"></div> </div> </div></div> <footer id="footer" class="pagefooter clearfix">  <div class="pagefooterstripeleft"> CERN Document Server :: <a class="footer" href="https://cds.cern.ch/?ln=en">Search</a> :: <a class="footer" href="https://cds.cern.ch/submit?ln=en">Submit</a> :: <a class="footer" href="https://cds.cern.ch/youraccount/display?ln=en">Personalize</a> :: <a class="footer" href="https://cds.cern.ch/help/?ln=en">Help</a> :: <a class="footer" href="https://cern.service-now.com/service-portal?id=privacy_policy&se=CDS-Service" target="_blank">Privacy Notice</a> :: <a class="footer" href="https://repository.cern/content-policy" target="_blank">Content Policy</a> :: <a class="footer" href="https://repository.cern/terms" target="_blank">Terms and Conditions</a> <br /> Powered by <a class="footer" href="http://invenio-software.org/">Invenio</a> <br /> Maintained by <a class="footer" href="https://cern.service-now.com/service-portal?id=service_element&name=CDS-Service">CDS Service</a> - Need help? 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