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<p>Hi All,</p>
<p>We are happy to announce the release of CODES version 1.0.0. This release comes after an year of the last release (0.6.0). The major updates and features include:</p>
<ul>
<li>Adding support for dragonfly-plus network model. Multiple forms of routing (progressive adaptive, minimal, non-minimal-spine and leaf) have been implemented. <a href="https://xgitlab.cels.anl.gov/codes/codes/wikis/dragonfly-plus">https://xgitlab.cels.anl.gov/codes/codes/wikis/dragonfly-plus</a></li><li>Adding support for express mesh network model, which can be configured as hyperX.</li><li>Adding support for Multi-plane/rail in fat-tree via multiple single port NICs per compute node or one multi-port NIC per node.</li><li>Adding a generic template for building new network models. For simplest case, only 2 functions and premable changes should suffice to add a new network. Updated Express Mesh network model to serve as an example. For details, see src/networks/model-net/net-template.C</li><li>Darshan workload generator has been updated to use Darshan version 3.x.</li><li>Network models have been updated to capture simulation statistics over virtual time using ROSS/CODES instrumentation. For details, see: <a href="https://xgitlab.cels.anl.gov/codes/codes/wikis/Using-ROSS-Instrumentation-with-CODES">https://xgitlab.cels.anl.gov/codes/codes/wikis/Using-ROSS-Instrumentation-with-CODES</a></li><li>Compatible with ROSS version that enables statistics collection of simulation performance. For details see: <a href="http://carothersc.github.io/ROSS/instrumentation/instrumentation.html">http://carothersc.github.io/ROSS/instrumentation/instrumentation.html</a></li><li>Online workload replay functionality has been added that allows SWM workloads to be simulated insitu on the network models. WIP to integrate Conceptual domain specific language for network communication.</li><li>Multiple traffic patterns were added in the background traffic generation including stencil, all-to-all and random permutation.</li><li>Performance tuning enabled for optimistic mode. For details, see: <a href="https://xgitlab.cels.anl.gov/codes/codes/wikis/Optimistic-Performance-Tuning-Tips">https://xgitlab.cels.anl.gov/codes/codes/wikis/Optimistic-Performance-Tuning-Tips</a></li></ul>
<p>The release is available for download <a href="ftp://ftp.mcs.anl.gov/pub/CODES/releases/codes-1.0.0.tar.gz">
here</a>.</p>
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<p>Thanks,</p>
<p>Misbah</p>
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