<div dir="ltr">Hi Alfio,<div>Yes, that's what I mean. So is there any use case where the kernels can run for longer? Thanks.</div></div><br><div class="gmail_quote"><div dir="ltr">On Sat, 14 Jul 2018 at 10:25, Alfio Lazzaro <<a href="mailto:alfio....@gmail.com">alfio....@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello Max,<div>I'm not sure I understand your point 1). Do you mean 30 minutes for a single kernel to run on the GPU? If so, no, we don't have such a case. We do matrix-matrix multiplications and there will be not enough data to run for 30 minutes...</div><div><br></div><div>Alfio<br><br>Il giorno venerdì 13 luglio 2018 17:57:13 UTC+2, Max ha scritto:<blockquote class="gmail_quote" style="margin:0;margin-left:0.8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">Hi,</span></font><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">I'm doing research in the area of High-Performance computing, specifically</span></font><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">to do with the resilience of GPUs for long-running applications.</span></font><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">The GPU technology I focus on is CUDA.</span></font><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">I found the cp2k noticed that it has </span></font><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">support for CUDA.</span></font><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">And have a few questions:</span></font><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">1. Can any simulations cause cp2k CUDA kernels to run for a long time continuously? </span></font><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">(anything around or over 30 minutes)</span></font><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">2. If not, do you know of any CUDA applications that have long-running </span></font><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">kernels?</span></font><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><br style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif;font-size:16px"><font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:14.67px">Thanks.</span></font><br></div></blockquote></div></div>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Max Baird</div>