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<div dir="ltr" data-setdir="false">It seems the +MMscrpm true flag does not work on linux. It seems to only reverse the virtual memory not physical. </div><div><br></div>
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On Wednesday, May 6, 2020, 10:58:23 a.m. EDT, Luke Bakken <luke@bakken.io> wrote:
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<div><div dir="ltr">Hello,<br clear="none"><br clear="none">This is pretty much a guess, but you may want to read about the super<br clear="none">carrier - <a shape="rect" href="https://erlang.org/doc/apps/erts/SuperCarrier.html" target="_blank">https://erlang.org/doc/apps/erts/SuperCarrier.html</a><br clear="none"><div class="yqt2924979013" id="yqtfd80135"><br clear="none">On Wed, May 6, 2020 at 7:51 AM Vans S <<a shape="rect" ymailto="mailto:vans_163@yahoo.com" href="mailto:vans_163@yahoo.com">vans_163@yahoo.com</a>> wrote:<br clear="none">><br clear="none">> Has anyone gotten Erlang to use hugepages on linux? I allocated the default 2MB pages via kernel param, but I see they are not used when I run erlang, I also made it allocated in 2047 sized blocks as recommended by WhatsApp team (tho why 2047 and not 2048).<br clear="none">><br clear="none">> Also what about disabling THP, anyone tested with and without?</div></div></div>
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