{"id":169,"date":"2019-07-03T22:54:07","date_gmt":"2019-07-03T22:54:07","guid":{"rendered":"https:\/\/www.linuxplumbersconf.org\/blog\/2019\/?p=169"},"modified":"2023-03-08T07:04:59","modified_gmt":"2023-03-08T07:04:59","slug":"rdma-microconference-accepted-into-2019-linux-plumbers-conference","status":"publish","type":"post","link":"https:\/\/lpc.events\/blog\/current\/index.php\/2019\/07\/03\/rdma-microconference-accepted-into-2019-linux-plumbers-conference\/","title":{"rendered":"RDMA Microconference Accepted into 2019 Linux Plumbers Conference"},"content":{"rendered":"<p>We are pleased to announce that the RDMA Microconference has been accepted into the 2019 Linux Plumbers Conference! <a href=\"https:\/\/en.wikipedia.org\/wiki\/Remote_direct_memory_access\">RDMA<\/a> has been a microconference at Plumbers for the last three years and will be continuing its productive work for a fourth year. The RDMA meetings at the previous Plumbers have been critical in getting improvements to the RDMA subsystem merged into mainline. These include a new user API, container support, testability\/syzkaller, system bootup, <a href=\"https:\/\/www.yumpu.com\/en\/document\/read\/31463776\/soft-iwarp\">Soft iWarp<\/a>, and more. There are still difficult open issues that need to be resolved, and this year&#8217;s Plumbers RDMA Microconfernence is sure to come up with answers to these tough problems.<\/p>\n<p>Topics for this year include:<\/p>\n<ul>\n<li>RDMA and PCI peer to peer for GPU and NVMe applications, including HMM and DMABUF topics\n<li>RDMA and DAX (<a href=\"https:\/\/lwn.net\/Articles\/684828\/\">carry over from LSF\/MM<\/a>)\n<li>Final pieces to complete the container work\n<li>Contiguous system memory allocations for userspace (unresolved from 2017)\n<li>Shared protection domains and memory registrations\n<li>NVMe offload\n<li><a href=\"https:\/\/patchwork.kernel.org\/cover\/10786623\/\">Integration of HMM and ODP<\/a>\n<\/ul>\n<p>And new developing areas of interest:<\/p>\n<ul>\n<li>Multi-vendor virtualized &#8216;virtio&#8217; RDMA\n<li>Non-standard driver features and their impact on the design of the subsystem\n<li>Encrypted RDMA traffic\n<li>Rework and simplification of the driver API\n<\/ul>\n<p>Come and join us in the discussion of improving Linux&#8217;s ability to access direct memory across high-speed networks.<\/p>\n<p>We hope to see you <a href=\"https:\/\/www.linuxplumbersconf.org\/event\/4\/page\/34-accepted-microconferences#rdma\">there<\/a>!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We are pleased to announce that the RDMA Microconference has been accepted into the 2019 Linux Plumbers Conference! RDMA has been a microconference at Plumbers for the last three years and will be continuing its productive work for a fourth year. The RDMA meetings at the previous Plumbers have been critical in getting improvements to [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[20],"class_list":["post-169","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-20"],"_links":{"self":[{"href":"https:\/\/lpc.events\/blog\/current\/index.php\/wp-json\/wp\/v2\/posts\/169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lpc.events\/blog\/current\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lpc.events\/blog\/current\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lpc.events\/blog\/current\/index.php\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/lpc.events\/blog\/current\/index.php\/wp-json\/wp\/v2\/comments?post=169"}],"version-history":[{"count":1,"href":"https:\/\/lpc.events\/blog\/current\/index.php\/wp-json\/wp\/v2\/posts\/169\/revisions"}],"predecessor-version":[{"id":504,"href":"https:\/\/lpc.events\/blog\/current\/index.php\/wp-json\/wp\/v2\/posts\/169\/revisions\/504"}],"wp:attachment":[{"href":"https:\/\/lpc.events\/blog\/current\/index.php\/wp-json\/wp\/v2\/media?parent=169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lpc.events\/blog\/current\/index.php\/wp-json\/wp\/v2\/categories?post=169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lpc.events\/blog\/current\/index.php\/wp-json\/wp\/v2\/tags?post=169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}