<html>#2581: Vectors test fails on AMD Ryzen 9 4900HS
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<tr><td style='text-align:right'> Reporter:</td><td>Zach Etienne</td></tr>
<tr><td style='text-align:right'> Status:</td><td>new</td></tr>
<tr><td style='text-align:right'>Milestone:</td><td></td></tr>
<tr><td style='text-align:right'> Version:</td><td>development version</td></tr>
<tr><td style='text-align:right'> Type:</td><td>bug</td></tr>
<tr><td style='text-align:right'> Priority:</td><td>major</td></tr>
<tr><td style='text-align:right'>Component:</td><td>EinsteinToolkit thorn</td></tr>
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<p>Vectors, after correctly finding that CCTK_REAL_VEC_SIZE is in fact 4 on this CPU, with flags:</p>
<div class="codehilite"><pre><span></span><span class="n">flags</span> <span class="o">:</span> <span class="n">fpu</span> <span class="n">vme</span> <span class="n">de</span> <span class="n">pse</span> <span class="n">tsc</span> <span class="n">msr</span> <span class="n">pae</span> <span class="n">mce</span> <span class="n">cx8</span> <span class="n">apic</span> <span class="n">sep</span> <span class="n">mtrr</span> <span class="n">pge</span> <span class="n">mca</span> <span class="n">cmov</span> <span class="n">pat</span> <span class="n">pse36</span> <span class="n">clflush</span> <span class="n">mmx</span> <span class="n">fxsr</span> <span class="n">sse</span> <span class="n">sse2</span> <span class="n">ht</span> <span class="n">syscall</span> <span class="n">nx</span> <span class="n">mmxext</span> <span class="n">fxsr_opt</span> <span class="n">pdpe1gb</span> <span class="n">rdtscp</span> <span class="n">lm</span> <span class="n">constant_tsc</span> <span class="n">rep_good</span> <span class="n">nopl</span> <span class="n">nonstop_tsc</span> <span class="n">cpuid</span> <span class="n">extd_apicid</span> <span class="n">aperfmperf</span> <span class="n">pni</span> <span class="n">pclmulqdq</span> <span class="n">monitor</span> <span class="n">ssse3</span> <span class="n">fma</span> <span class="n">cx16</span> <span class="n">sse4_1</span> <span class="n">sse4_2</span> <span class="n">movbe</span> <span class="n">popcnt</span> <span class="n">aes</span> <span class="n">xsave</span> <span class="n">avx</span> <span class="n">f16c</span> <span class="n">rdrand</span> <span class="n">lahf_lm</span> <span class="n">cmp_legacy</span> <span class="n">svm</span> <span class="n">extapic</span> <span class="n">cr8_legacy</span> <span class="n">abm</span> <span class="n">sse4a</span> <span class="n">misalignsse</span> <span class="mi">3</span><span class="n">dnowprefetch</span> <span class="n">osvw</span> <sp
<p>--<br/>
Ticket URL: <a href='https://bitbucket.org/einsteintoolkit/tickets/issues/2581/vectors-test-fails-on-amd-ryzen-9-4900hs'>https://bitbucket.org/einsteintoolkit/tickets/issues/2581/vectors-test-fails-on-amd-ryzen-9-4900hs</a></p>
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