ustor-c.github.io/index.html at master · USTOR-C/ustor-c.github.io · GitHub

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<section class="page-header">
  <h1 class="project-name"><a href="https://ustor-c.github.io" style="text-decoration:none; color:inherit">USTOR</a></h1>
  <h2 class="project-tagline">the Ultimate Unique Capping solution for RTB</h2>
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      <div id="home">
  <h1>Welcome</h1>
      <p><strong>USTOR</strong> is a free, portable, extendable, high-performance
        <strong>Unique Capping Solution</strong> created by <a href="https://voxdsp.com"><b>VOXDSP</b></a> intended for use in Advertising Servers and Real-Time Bidding (RTB).</p>

  <h1>Releases</h1>
  <ul class="posts">

      <li><span>19 Dec 2018</span> &raquo; <a href="https://github.com/USTOR-C/USTOR-64">USTOR-64 released</a> [Multi-Threaded, UDP]</li>
      <li><span>18 Dec 2018</span> &raquo; <a href="https://github.com/USTOR-C/USTOR-160">USTOR-160 released</a> [Single-Thread, TCP]</li>

  </ul>

  <h1>Overview</h1>
      <p>USTOR intends to replace <strong>Redis</strong> and <strong>Memcached</strong> for the application of Unique Capping.
      Both NoSQL hash-store solutions are great tried and tested general purpose solutions; however when it comes down to filtering
      the amount of Unique Impression USTOR provides a simpler, light-weight alternative.</p>
      <ul>
        <li>
        <strong>Memory is pre-allocated</strong>: this means no nasty surprises, you know how much memory will be required
        for your running system and as such the memory limits will never be exceeded. This also prevents bad cache performance
        and the overhead of dynamically allocated memory.</li>
        <li>
        <strong>Threaded Execution</strong>: each CPU core is detected and used as individual read threads, in a Unique Store
        system, writes will only be once you have won an impression in RTB or already displayed an advertisement to the user,
        as such writes are limited to one thread to prevent race conditions without locks, however, read operations can and are threaded
        to increase throughput.</li>
        <li>
        <strong>Single Server Solution</strong> at the moment free releases of USTOR are a single server solution, meaning you
        can either run it locally on one server or a dedicated server. For most uses, this is enough performance necessary for
        most large applications.</li>
        <li>
        <strong>Bespoke Development</strong>: we maintain custom versions of USTOR that can best match your stack/architecture,
        allowing you to get the most out of your hardware, our free public releases are great general purpose samples of what we can achieve.
        Better unique capping will reduce wasted advertising budget and retarget it to more genuine unique users and/or devices.</li>
      </ul>

  <h1>Copyright</h1>
  <div class="TODO_TODO">
    <p>USTOR is Copyright &copy; 2018
    by
    <a href="http://github.com/mrbid">James W. Fletcher</a>.
    <p><i>The term <b>USTOR</b> is a shorthand for
    Unique Store. All trademarks, brands, and names
    are the property of their respective owners.</i></p>
  </div>

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  <span class="site-footer-owner"><a href="https://ustor-c.github.io">USTOR</a> is maintained by <a href="https://voxdsp.com">VOX DSP Ltd</a>.</i></span>
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