<div class="container">
    <h1>Recommended update for libzdnn</h1>

    <table class="table table-striped table-bordered">
        <tbody>
        <tr>
            <th>Announcement ID:</th>
            <td>SUSE-RU-2025:02373-1</td>
        </tr>
        <tr>
            <th>Release Date:</th>
            <td>2025-07-18T12:54:38Z</td>
        </tr>
        
        <tr>
            <th>Rating:</th>
            <td>moderate</td>
        </tr>
        <tr>
            <th>References:</th>
            <td>
                <ul>
                    
                    
                        <li style="display: inline;">
                            <a href="https://jira.suse.com/browse/PED-10257">jsc#PED-10257</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://jira.suse.com/browse/PED-10304">jsc#PED-10304</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://jira.suse.com/browse/PED-11113">jsc#PED-11113</a>
                        </li>
                    
                </ul>
            </td>
        </tr>
        
        <tr>
            <th>Affected Products:</th>
            <td>
                <ul class="list-group">
                    
                        <li class="list-group-item">Development Tools Module 15-SP7</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP7</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP7</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 15 SP7</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP7</li>
                    
                </ul>
            </td>
        </tr>
        </tbody>
    </table>

    <p>An update that contains three features can now be installed.</p>

    


    
        <h2>Description:</h2>
    
    <p>This update for libzdnn fixes the following issues:</p>
<ul>
<li>Upgrade libzdnn to version 1.1.2<ul>
<li>Fixes for branch 1.1 for z17 machine with Telum 2 AI processor</li>
<li>Features<ul>
<li>Improvement to tensor_dump.c for new data types</li>
<li>Improvement to software saturation</li>
<li>Improvements to tests throughout</li>
</ul>
</li>
</ul>
</li>
<li>Performance fix for stickify/unstickify when using hardware support</li>
<li>Drop special C++ build requires and setting of CC or CXX, libzdnn
  is 99% C and builds fine with most GCC versions.</li>
<li>Exporting CC and CXX to gcc-14 and g++-14</li>
<li>Upgrade libzdnn to version 1.1.1 (jsc#PED-11113, jsc#PED-10304, jsc#PED-10257) <ul>
<li>Bump in preparation of v1.1.1 </li>
<li>Fix Linux build issues</li>
</ul>
</li>
</ul>



    

    <h2>Patch Instructions:</h2>
    <p>
        To install this SUSE  update use the SUSE recommended
        installation methods like YaST online_update or "zypper patch".<br/>

        Alternatively you can run the command listed for your product:
    </p>
    <ul class="list-group">
        
            <li class="list-group-item">
                Development Tools Module 15-SP7
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2025-2373=1</code>
                    
                    
                
            </li>
        
    </ul>

    <h2>Package List:</h2>
    <ul>
        
            
                <li>
                    Development Tools Module 15-SP7 (s390x)
                    <ul>
                        
                            <li>libzdnn-debugsource-1.1.2-150700.4.3.1</li>
                        
                            <li>libzdnn-devel-1.1.2-150700.4.3.1</li>
                        
                            <li>libzdnn0-1.1.2-150700.4.3.1</li>
                        
                            <li>libzdnn0-debuginfo-1.1.2-150700.4.3.1</li>
                        
                    </ul>
                </li>
            
        
    </ul>

    
        <h2>References:</h2>
        <ul>
            
                
                    <li>
                        <a href="https://jira.suse.com/browse/PED-10257">https://jira.suse.com/browse/PED-10257</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://jira.suse.com/browse/PED-10304">https://jira.suse.com/browse/PED-10304</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://jira.suse.com/browse/PED-11113">https://jira.suse.com/browse/PED-11113</a>
                    </li>
                
            
        </ul>
    
</div>