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<p><font face="Hack Nerd Font Mono">Hi Itaru,</font></p>
<p><font face="Hack Nerd Font Mono"><br>
</font></p>
<p><font face="Hack Nerd Font Mono">the OpenMP side is not really
picky about CUDA versions (too much).</font></p>
<p><font face="Hack Nerd Font Mono">Clang support comes in two
varieties, at least, and you should move this discussion to
cfe-dev if you want a more detailed answer.</font></p>
<p><font face="Hack Nerd Font Mono">Basic support is usually
downwards compatible, you pipe only old CUDA features in, it
should work fine.</font></p>
<p><font face="Hack Nerd Font Mono">Proper support would include all
the new CUDA features and semantic changes.</font></p>
<p><font face="Hack Nerd Font Mono">The warning Clang issues
basically says that only the former support is available.</font></p>
<p><font face="Hack Nerd Font Mono"><br>
</font></p>
<p><font face="Hack Nerd Font Mono">So to answer the question what
is needed to support CUDA version X, implement all the new
features that came with X.</font></p>
<p><font face="Hack Nerd Font Mono"> If you want to know where we
are with 10.1 or 11, please ask on cfe-dev :)<br>
</font></p>
<p><font face="Hack Nerd Font Mono"><br>
</font></p>
<p><font face="Hack Nerd Font Mono">Cheers,</font></p>
<p><font face="Hack Nerd Font Mono"> Johannes<br>
</font></p>
<p><font face="Hack Nerd Font Mono"></font><br>
</p>
<div class="moz-cite-prefix">On 6/6/20 8:05 PM, Itaru Kitayama via
Openmp-dev wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CANW9uytYq8B7xYww92awqOn2=oFQStYBQ1AsMxuexJ6C1ZFZyQ@mail.gmail.com">
<pre class="moz-quote-pre" wrap="">What's need to be done to support CUDA 11
in both clang and openmp projects? Currently Clang supports up to 10.1,
while 10.2 is available.
</pre>
<br>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
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</pre>
</blockquote>
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