<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hey Energy Efficiency folks,<div class=""><br class=""></div><div class="">since Joseph asked particularly for ideas I wanted to suggest some topics we are currently working on and you can judge if they are of interest to you:</div><div class=""><br class=""></div><div class="">1. We are working on a machine learning model for Cloud environments where measurement is not possible. The model is based on the open dataset of <a href="https://www.spec.org/power_ssj2008/results/" class="">https://www.spec.org/power_ssj2008/results/</a> and contains a somewhat lengthy EDA to find relevant parameters.</div><div class=""><br class=""></div><div class="">All the work is currently open source on Github: <a href="https://github.com/green-coding-berlin/spec-power-model" class="">https://github.com/green-coding-berlin/spec-power-model</a></div><div class=""><br class=""></div><div class="">We could present the work and challenges on the model alongside its current accuracy and applicability.</div><div class="">#</div><div class="">2. In the research to work on our Green Metrics Tool (<a href="https://github.com/green-coding-berlin/green-metrics" class="">https://github.com/green-coding-berlin/green-metrics</a>-tool) we have developed some tooling to find and judge the current configuration state of a machine regarding performance relevant settings.</div><div class="">Namely stuff like TurboBoost, Hyper-Threading etc.</div><div class=""><br class=""></div><div class="">For the work with the open source group boavizta we are currently trying to glue this into their <a href="https://github.com/Boavizta/Energizta/" class="">https://github.com/Boavizta/Energizta/</a> project, which aims to be an open alternative to proprietary databases like SPECPower.</div><div class=""><br class=""></div><div class="">Here we could present our tool for evaluation certain machine configurations and how to create a benchmarking tool that puts energy as a metric first.</div><div class=""><br class=""></div><div class="">
<meta charset="UTF-8" class=""><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div dir="auto" style="text-align: start; text-indent: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px; text-align: start; text-indent: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div><div class="">Besten Gruß / Best regards,<br class=""><br class="">Arne Tarara</div><div class=""><br class=""><b class="" style="font-size: 16px;">Green Coding Berlin GmbH</b></div><div style="font-size: 16px;" class="">Jablonskistr. 24</div><div style="font-size: 16px;" class="">10405 Berlin</div><div class=""><br class=""><div class=""><div dir="auto" class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div style="font-size: 17px;" class=""><span class="" style="font-size: 13px;"><b class="">Mobil.</b>: +49 160 947 930 24</span></div><div style="font-size: 13px;" class=""><b class="">Web</b>: <a href="https://www.green-coding.org" class="">https://www.green-coding.org</a></div><div style="font-size: 13px;" class=""><b class="">Github</b>: <a href="https://github.com/green-coding-berlin" class="">https://github.com/green-coding-berlin</a></div></div></div><div style="font-size: 16px;" class=""><div style="font-size: 13px;" class=""><b class=""><b class="">Linkedin: </b><span class="" style="font-weight: 400;"><a href="https://www.linkedin.com/in/arne-tarara/" class="">https://www.linkedin.com/in/arne-tarara/</a></span></b></div><div class=""><b class=""><br class=""></b></div></div></div></div></div></div></div></div></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;"><span style="caret-color: rgb(255, 255, 255); font-size: 14px;" class="">-</span><br class="" style="font-size: 12px;"><span class=""><span style="caret-color: rgb(255, 255, 255); font-size: 11px;" class="">Green Coding Berlin GmbH, Sitz Berlin</span></span></div><div class=""><span class=""><span style="caret-color: rgb(255, 255, 255); font-size: 11px;" class="">Amtsgericht Charlottenburg HRB 243137 B</span></span></div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;" class=""><span class="" style="font-size: 11px;">Geschäftsführer: Arne Tarara</span></div></div><br class="Apple-interchange-newline"></div><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">
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<div><br class=""><blockquote type="cite" class=""><div class="">On 1. Nov 2022, at 5:40 PM, Joseph P. De Veaugh-Geiss <<a href="mailto:joseph@kde.org" class="">joseph@kde.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">The 2nd Wednesday is approaching quickly and so is the next monthly meetup.<br class=""><br class="">We don't yet have a topic or presenter for this month's meetup. If there is something you are working on that you would like to present, be in touch!<br class=""><br class="">Alternatively, we can do something similar to the BoF at Akademy [1], which went well: collect ideas in a pad and discuss the ones the community is interested in.<br class=""><br class="">_Overview_<br class=""><br class="">*When*: Wednesday 9 November 19:00 CET (UTC+1)<br class=""><br class="">*Where*: <a href="https://meet.kde.org/b/jos-l59-2i1-9yt" class="">https://meet.kde.org/b/jos-l59-2i1-9yt</a><br class=""><br class="">*Topic*: tbd<br class=""><br class="">Looking forward to seeing everyone next week!<br class=""><br class="">Cheers,<br class="">Joseph<br class=""><br class="">[1] You can read the minutes from the BoF at Akademy here (thanks @Aniqa for help taking notes):<br class=""><br class=""><a href="https://invent.kde.org/teams/eco/be4foss/-/blob/master/community-meetups/2022-10-04_bof_kde-eco.md" class="">https://invent.kde.org/teams/eco/be4foss/-/blob/master/community-meetups/2022-10-04_bof_kde-eco.md</a><br class=""><br class="">-- <br class="">Joseph P. De Veaugh-Geiss<br class="">BE4FOSS Project and Community Manager (KDE Eco)<br class="">OpenPGP: 8FC5 4178 DC44 AD55 08E7 DF57 453E 5746 59A6 C06F<br class=""><br class="">---<br class="">KDE Eco: Building Energy-Efficient Free Software!<br class=""><br class="">Website: https://eco.kde.org<br class="">Mastodon: @BE4FOSS@mastodon.social<br class="">Mailing list: https://mail.kde.org/cgi-bin/mailman/listinfo/energy-efficiency<br class="">Matrix: https://webchat.kde.org/#/room/#energy-efficiency:kde.org<br class="">Forum: https://forum.kde.org/viewforum.php?f=334<br class=""></div></div></blockquote></div><br class=""></body></html>