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178          Student Cluster Competition Team at Nanchang University<br/>
179爆爆后花园<br/>
180快来308<br/>
181Made by Congrui Yin
182
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264      <ol id="toc">
265  <li><a href="#2024">2024</a>
266    <ol>
267      <li><a href="#202402">2024.02</a></li>
268      <li><a href="#202312">2023.12</a></li>
269    </ol>
270  </li>
271  <li><a href="#2023">2023</a></li>
272  <li><a href="#2022">2022</a>
273    <ol>
274      <li><a href="#yuan-large-language-model-challenge">YUAN LARGE LANGUAGE MODEL CHALLENGE</a></li>
275      <li><a href="#deepmd-challenge">DeePMD CHALLENGE</a></li>
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278  <li><a href="#2020-2021">2020-2021</a></li>
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428  2016-2023 NCU-SCC
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438        
439        11k
440        79words
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546<div class="container content">
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548    
549    <h1 class="page-title">Welcome</h1>
550    
551    <p>We are a motivated Student Cluster Competition Team at Nanchang University, that has participated in the ASC Student Supercomputer Challenge for 9 years. As the host of the finals in 2018, our school welcomed excellent supercomputing talents from all over the world. Our best result in ASC is the first prize. Now, we are trying to <strong>challenge the broader boundaries of supercomputing</strong> and <strong>attempting to establish extensive connections with more supercomputing universities</strong>.</p>
552
553<p>Nanchang University is the only 211 project university in Jiangxi Province, that devotes significant efforts to computer science research, especially on high-performance computing (HPC). HPC enables the blossom of Artificial Intelligence and Data-intensive business nowadays. Thus, HPC shall be considered as the foundation of cutting-edge computer science and technique. Nanchang University has already investigated and successfully built the largest distributed high-performance clusters for educational purposes in the mid-west region of China. The peak performance is 100 TFlop, based on a carefully designed heterogeneous architecture.</p>
554
555<h2 id="2024">2024</h2>
556
557<h3 id="202402">2024.02</h3>
558<p>We participated in ASC24 and won second prize, congratulations to Jiarong, Fuxiang, Weihan, Yuhao, and Pingye!</p>
559
560<div align="center"><img src="https://pic2.58cdn.com.cn/nowater/webim/big/n_v28d7344b827204b3f9ca028d7159472be.jpg" /></div>
561
562<h3 id="202312">2023.12</h3>
563<p>We are going to participate in <a href="http://www.asc-events.net/ASC24">ASC24</a>, if you are a self-motivated student at Nanchang University, welcome to join us!</p>
564
565<div align="center"><img src="https://cdnjson.com/images/2023/11/24/ASC24.md.png" /></div>
566
567<h2 id="2023">2023</h2>
568
569<p><strong>We participated in <a href="https://studentclustercompetition.us/">SC23 SCC</a> in Denver, USA, under the leadership of <a href="https://kechen666.github.io/EnglishPage.html">Ke Chen</a>.</strong> Although we have no prior experience in this competition, we firmly believe that we can do our best. Due to not finding supplier support, we are going to take part in IndySCC with worldwide schools, it’s a part of SCC and mainly for those schools with fewer vendors or experiences.</p>
570
571<div align="center"><img src="https://cdnjson.com/images/2023/03/31/_20230331152848.md.jpg" /></div>
572
573<p>Finally, we completed all challenges, although we have not enrolled in <strong>top 3</strong>, and you can see our experience in <a href="https://studentclustercompetition.us/2023/Indy.html">IndySCC Website</a>.</p>
574
575<div align="center"><img src="https://cdnjson.com/images/2023/11/24/1.md.jpg" /></div>
576
577<p><strong>We are invited to observe <a href="http://www.asc-events.net/ASC22/index.php">ASC22 Final</a>, a nice journey for everyone.</strong></p>
578
579<div align="center"><img src="https://www.cdnjson.com/images/2023/05/10/1683707898.md.png" /></div>
580
581<div align="center"><img src="https://www.cdnjson.com/images/2023/05/10/asc22ob1.md.jpg" /></div>
582
583<h2 id="2022">2022</h2>
584
585<p><strong>We won two second prizes in <a href="http://www.asc-events.net/ASC22/Preliminary/">ASC22</a> (all ranks top 8%) under the leadership of <a href="https://good.ncu.edu.cn/~yrb/">Ruobing Yao</a> and Yuxuan Li.</strong></p>
586
587<p>During this competition, we have overcome Yuan Large Language Model Challenge and DeePMD Challenge.</p>
588
589<div align="center"><img src="https://cdnjson.com/images/2023/03/31/ASC22_2.md.png" /></div>
590
591<div align="center"><img src="https://cdnjson.com/images/2023/03/31/ASC22_1.md.png" /></div>
592
593<h3 id="yuan-large-language-model-challenge">YUAN LARGE LANGUAGE MODEL CHALLENGE</h3>
594
595<p>Training large-scale language model like Yuan is difficult because it requires not only massive computing resources but also complex training methods to efficie
595ntly process a large number of parameters. We complete Yuan Large Language Model challenge in 67.75h using 4 32GB Tesla V100 DGXS, ZeRO parallel strategy, and various acceleration training methods.</p>
596
597<p>Our solution can be seen <a href="https://github.com/NCUSCC/ASC22-Yuan">here</a>.</p>
598
599<h3 id="deepmd-challenge">DeePMD CHALLENGE</h3>
600
601<p>Traditional models applied in molecular dynamics (MD) usually are density functional theory (DFT) models and empirical force fields (EFF)-based models. The former has a quantum mechanical precision but can not handle large system, while the latter is efficient but are limited by the transferability of the model. In recent years, machine learning based on MD(MLMD) methods tackle this dilemma. As one such model, Deep Potential achieves the balance between accuracy and efficiency.</p>
602
603<p>DeePMD-kit is a realization of Deep Potential, it is a deep learning package for many-body potential energy representation and molecular dynamics, which can written in Python/C++. In this challenge,we are required to make improvements on the training procedure. We end up with the speed results that are <strong>7.946(watewr), 3.121(mgalcu), 1.728(copper)</strong> compared to the original results, <strong>through the optimization of custom operators,Compressed Training</strong>.</p>
604
605<p>Our solution can be seen <a href="https://github.com/NCUSCC/ASC22-DeePMD">here</a>.</p>
606
607<h2 id="2020-2021">2020-2021</h2>
608
609<p><strong>We won two second prizes in ASC20-21 (all ranks top 8%) under the leadership of Haichuan Hu and Sheng Yi</strong></p>
610
611<p>During this competition, we have overcome Language Exam Challenge, QuEST Challenge, and PRESTO Challenge.</p>
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Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.