<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Hi all,</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
The round table slot is now confirmed for Tue 3.10pm: <a href="https://llvmdevmtg2019.sched.com/event/WFbV">https://llvmdevmtg2019.sched.com/event/WFbV</a></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Cheers,</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Anastasia</div>
<div id="appendonsend"></div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<hr tabindex="-1" style="display:inline-block; width:98%">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Praveen Velliengiri <praveenvelliengiri@gmail.com><br>
<b>Sent:</b> 19 October 2019 08:00<br>
<b>To:</b> Anastasia Stulova <Anastasia.Stulova@arm.com><br>
<b>Cc:</b> Marco Antognini <Marco.Antognini@arm.com>; llvm-dev <llvm-dev@lists.llvm.org>; clang developer list <cfe-dev@lists.llvm.org>; David Neto <dneto@google.com>; nd <nd@arm.com>; Diego Novillo <dnovillo@google.com><br>
<b>Subject:</b> Re: [cfe-dev] US LLVM Dev Meeting 2019 - Round Table - Challenges using LLVM for GPU compilation</font>
<div> </div>
</div>
<div>
<div dir="auto">+1
<div dir="auto">I'm very interested.</div>
</div>
<br>
<div class="x_gmail_quote">
<div dir="ltr" class="x_gmail_attr">On Sat, 19 Oct 2019, 05:15 Anastasia Stulova via cfe-dev, <<a href="mailto:cfe-dev@lists.llvm.org">cfe-dev@lists.llvm.org</a>> wrote:<br>
</div>
<blockquote class="x_gmail_quote" style="margin:0 0 0 .8ex; border-left:1px #ccc solid; padding-left:1ex">
<div dir="ltr">
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Thanks, Marco! If there is enough interest in this topic we can also organize a separate round table for this discussion.</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div id="x_m_-2397641530860292396appendonsend"></div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Cheers,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Anastasia<br>
</div>
<hr style="display:inline-block; width:98%">
<div id="x_m_-2397641530860292396divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Marco Antognini <<a href="mailto:Marco.Antognini@arm.com" target="_blank" rel="noreferrer">Marco.Antognini@arm.com</a>><br>
<b>Sent:</b> 18 October 2019 14:42<br>
<b>To:</b> Anastasia Stulova <<a href="mailto:Anastasia.Stulova@arm.com" target="_blank" rel="noreferrer">Anastasia.Stulova@arm.com</a>>; Simone Atzeni via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org" target="_blank" rel="noreferrer">llvm-dev@lists.llvm.org</a>>;
clang developer list <<a href="mailto:cfe-dev@lists.llvm.org" target="_blank" rel="noreferrer">cfe-dev@lists.llvm.org</a>><br>
<b>Cc:</b> David Neto <<a href="mailto:dneto@google.com" target="_blank" rel="noreferrer">dneto@google.com</a>>; nd <<a href="mailto:nd@arm.com" target="_blank" rel="noreferrer">nd@arm.com</a>>; Diego Novillo <<a href="mailto:dnovillo@google.com" target="_blank" rel="noreferrer">dnovillo@google.com</a>><br>
<b>Subject:</b> Re: US LLVM Dev Meeting 2019 - Round Table - Challenges using LLVM for GPU compilation</font>
<div> </div>
</div>
<div dir="ltr">
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Dear all,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Could I suggest adding one more topic to the list related to GPUs? We have just published a prototype for a LLVM backend generating SPIR-V at <a href="https://github.com/KhronosGroup/LLVM-SPIRV-Backend" id="x_m_-2397641530860292396LPNoLP364316" target="_blank" rel="noreferrer">https://github.com/KhronosGroup/LLVM-SPIRV-Backend</a>.
While I won't be present at the round table, inputs from the LLVM community on how to upstream this backend to LLVM would be greatly appreciated.</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Thank you.</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Kind regards,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Marco</div>
<div id="x_m_-2397641530860292396x_appendonsend"></div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<hr style="display:inline-block; width:98%">
<div id="x_m_-2397641530860292396x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> llvm-dev <<a href="mailto:llvm-dev-bounces@lists.llvm.org" target="_blank" rel="noreferrer">llvm-dev-bounces@lists.llvm.org</a>>
on behalf of Anastasia Stulova via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org" target="_blank" rel="noreferrer">llvm-dev@lists.llvm.org</a>><br>
<b>Sent:</b> 18 October 2019 01:00<br>
<b>To:</b> clang developer list <<a href="mailto:cfe-dev@lists.llvm.org" target="_blank" rel="noreferrer">cfe-dev@lists.llvm.org</a>>; Simone Atzeni via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org" target="_blank" rel="noreferrer">llvm-dev@lists.llvm.org</a>><br>
<b>Cc:</b> David Neto <<a href="mailto:dneto@google.com" target="_blank" rel="noreferrer">dneto@google.com</a>>; nd <<a href="mailto:nd@arm.com" target="_blank" rel="noreferrer">nd@arm.com</a>>; Diego Novillo <<a href="mailto:dnovillo@google.com" target="_blank" rel="noreferrer">dnovillo@google.com</a>><br>
<b>Subject:</b> [llvm-dev] US LLVM Dev Meeting 2019 - Round Table - Challenges using LLVM for GPU compilation</font>
<div> </div>
</div>
<div dir="ltr">
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Dear all,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
I would like announce a round table planned for the upcoming LLVM Dev meeting next week that will cover various topics related to the use of LLVM in the compiler stacks for the GPUs.</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Here is the initial list of discussion topics:</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<span> - Canonicalization vs. GPUs: Type mutation;<br>
</span>
<div> - Control flow mutation (graphics shaders are more sensitive to this);<br>
</div>
<div> - Divergence/reconvergence sensitivity;<br>
</div>
<span> - Address-space awareness;</span><br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<span><br>
</span></div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<span>The round table is preliminary planned for Tue 3-4pm or Wed 2-3pm. The exact slot will be listed in the online schedule soon: <a href="https://llvmdevmtg2019.sched.com/" target="_blank" rel="noreferrer">https://llvmdevmtg2019.sched.com/</a></span></div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Feel free to let us know of any other topics you would like to cover.</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Kind regards,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Anastasia</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
</div>
</div>
</div>
_______________________________________________<br>
cfe-dev mailing list<br>
<a href="mailto:cfe-dev@lists.llvm.org" target="_blank" rel="noreferrer">cfe-dev@lists.llvm.org</a><br>
<a href="https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-dev" rel="noreferrer noreferrer" target="_blank">https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-dev</a><br>
</blockquote>
</div>
</div>
</body>
</html>