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Yes, just set <code>CC=clang</code> and <code>CXX=clang++</code>.</div>
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-- <br>
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Hui Zhou<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Sajid Ali via discuss <discuss@mpich.org><br>
<b>Sent:</b> Friday, April 15, 2022 11:49 AM<br>
<b>To:</b> discuss@mpich.org <discuss@mpich.org><br>
<b>Cc:</b> Sajid Ali <sajidsyed2021@u.northwestern.edu><br>
<b>Subject:</b> [mpich-discuss] CUDA support with clang instead of nvcc</font>
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<div>Hi MPICH-developers, <br>
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Is it possible to compile MPICH with CUDA awareness, but with clang as the CUDA compiler? (i.e. use clang capable of targeting the nvptx backend to compiler cuda files instead of nvcc).<br clear="all">
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Thank You,<br>
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<div style="font-size:12.8px">Sajid Ali (he/him) | Research Associate<br>
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<div style="font-size:12.8px">Scientific Computing Division<br>
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<div style="font-size:12.8px">Fermi National Accelerator Laboratory<br>
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<span style="font-size:12.8px"><a href="http://s-sajid-ali.github.io" target="_blank">s-sajid-ali.github.io</a></span></div>
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