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<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue";color:rgb(69,69,69)">Hi<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">,</span></p>
<p class="gmail-p2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue";color:rgb(69,69,69);min-height:14px"><br></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue";color:rgb(69,69,69)">We<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">,</span> EPI<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">,</span> SiPearl<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">,</span> and SiFive<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">,</span> have come out with a RFC for RISC-V vector intrinsics. If you are interested in the RISC-V vector intrinsics design<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">,</span> welcome to join the discussion. We have created a github repository<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">[</span>0<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">]</span> for the documents.</p>
<p class="gmail-p2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue";color:rgb(69,69,69);min-height:14px"><br></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue";color:rgb(69,69,69)">In this RFC<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">[</span>1<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">],</span> we defined the type system<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">,</span> programming interface and naming rules for vector intrinsics in the C language. This document could be used as a reference for RISC-V vector intrinsic implementation in the future.</p>
<p class="gmail-p2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue";color:rgb(69,69,69);min-height:14px"><br></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue";color:rgb(69,69,69)">Currently<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">,</span> there are a few issues<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">[</span>2<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">]</span> under discussion. We need your opinions and feedback about these issues. Besides these issues<span class="gmail-s1" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC"">,</span> welcome any feedback about vector intrinsic design.</p>
<p class="gmail-p2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue";color:rgb(69,69,69);min-height:14px"><br></p>
<p class="gmail-p3" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue";color:rgb(228,175,10)"><span class="gmail-s2" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC";color:rgb(69,69,69)">[</span><span class="gmail-s3" style="color:rgb(69,69,69)">0</span><span class="gmail-s2" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC";color:rgb(69,69,69)">]</span><span class="gmail-s3" style="color:rgb(69,69,69)"> <a href="https://github.com/sifive/rvv-intrinsic-doc/"><span class="gmail-s4" style="color:rgb(228,175,10)">https://github.com/sifive/rvv-intrinsic-doc/</span></a></span></p>
<p class="gmail-p3" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue";color:rgb(228,175,10)"><span class="gmail-s2" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC";color:rgb(69,69,69)">[</span><span class="gmail-s3" style="color:rgb(69,69,69)">1</span><span class="gmail-s2" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC";color:rgb(69,69,69)">]</span><span class="gmail-s3" style="color:rgb(69,69,69)"> <a href="https://github.com/sifive/rvv-intrinsic-doc/blob/master/rvv-intrinsic-rfc.md"><span class="gmail-s4" style="color:rgb(228,175,10)">https://github.com/sifive/rvv-intrinsic-doc/blob/master/rvv-intrinsic-rfc.md</span></a></span></p>
<p class="gmail-p3" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Helvetica Neue";color:rgb(228,175,10)"><span class="gmail-s2" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC";color:rgb(69,69,69)">[</span><span class="gmail-s3" style="color:rgb(69,69,69)">2</span><span class="gmail-s2" style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal;font-family:".PingFang TC";color:rgb(69,69,69)">]</span><span class="gmail-s3" style="color:rgb(69,69,69)"> <a href="https://github.com/sifive/rvv-intrinsic-doc/issues"><span class="gmail-s4" style="color:rgb(228,175,10)">https://github.com/sifive/rvv-intrinsic-doc/issues</span></a></span></p></div>