{"id":944,"date":"2021-03-31T12:42:09","date_gmt":"2021-03-31T10:42:09","guid":{"rendered":"https:\/\/www.tombarbette.be\/?p=944"},"modified":"2022-04-27T22:59:21","modified_gmt":"2022-04-27T20:59:21","slug":"nicbench","status":"publish","type":"post","link":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/","title":{"rendered":"What you need to know about (Smart) Network Interface Cards"},"content":{"rendered":"\n

Yesterday we presented our recent work at PAM 2021 in which we study the classification performance of NVIDIA Mellanox NICs and uncover some performance bottlenecks. Watch out when relying on hardware offloads, they can be very nice but come with drawbacks when trying to push to many rules or too many tables.<\/p>\n\n\n\n

[paper preprint]<\/a> [video<\/a>]<\/p>\n","protected":false},"excerpt":{"rendered":"

Yesterday we presented our recent work at PAM 2021 in which we study the classification performance of NVIDIA Mellanox NICs and uncover some performance bottlenecks. Watch out when relying on hardware offloads, they can be very nice but come with drawbacks when trying to push to many rules or too many tables. [paper preprint] [video]<\/p>\n","protected":false},"author":1,"featured_media":1137,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[106,109,108,105,107],"class_list":["post-944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-researchproject","tag-classification","tag-connectx5","tag-mellanox","tag-nicbench","tag-offloading"],"yoast_head":"\nWhat you need to know about (Smart) Network Interface Cards - Tom Barbette<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What you need to know about (Smart) Network Interface Cards - Tom Barbette\" \/>\n<meta property=\"og:description\" content=\"Yesterday we presented our recent work at PAM 2021 in which we study the classification performance of NVIDIA Mellanox NICs and uncover some performance bottlenecks. Watch out when relying on hardware offloads, they can be very nice but come with drawbacks when trying to push to many rules or too many tables. [paper preprint]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/\" \/>\n<meta property=\"og:site_name\" content=\"Tom Barbette\" \/>\n<meta property=\"article:published_time\" content=\"2021-03-31T10:42:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-04-27T20:59:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-content\/uploads\/2021\/03\/Capture-decran-2022-04-27-225843.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1063\" \/>\n\t<meta property=\"og:image:height\" content=\"523\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Tom Barbette\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@TomBarbette\" \/>\n<meta name=\"twitter:site\" content=\"@TomBarbette\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tom Barbette\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/\"},\"author\":{\"name\":\"Tom Barbette\",\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/#\\\/schema\\\/person\\\/7f791766092e1207bc7a94a65e74f4fd\"},\"headline\":\"What you need to know about (Smart) Network Interface Cards\",\"datePublished\":\"2021-03-31T10:42:09+00:00\",\"dateModified\":\"2022-04-27T20:59:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/\"},\"wordCount\":64,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/Capture-decran-2022-04-27-225843.png\",\"keywords\":[\"classification\",\"connectx5\",\"mellanox\",\"nicbench\",\"offloading\"],\"articleSection\":[\"Research project\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/\",\"url\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/\",\"name\":\"What you need to know about (Smart) Network Interface Cards - Tom Barbette\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/Capture-decran-2022-04-27-225843.png\",\"datePublished\":\"2021-03-31T10:42:09+00:00\",\"dateModified\":\"2022-04-27T20:59:21+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/#primaryimage\",\"url\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/Capture-decran-2022-04-27-225843.png\",\"contentUrl\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/Capture-decran-2022-04-27-225843.png\",\"width\":1063,\"height\":523},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/nicbench\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What you need to know about (Smart) Network Interface Cards\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/#website\",\"url\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/\",\"name\":\"Tom Barbette\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/#organization\",\"name\":\"Efficiency of Networked Systems Group\",\"url\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/wp-content\\\/uploads\\\/2022\\\/04\\\/cropped-logo-uclouvain-2021-barbette.png\",\"contentUrl\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/wp-content\\\/uploads\\\/2022\\\/04\\\/cropped-logo-uclouvain-2021-barbette.png\",\"width\":512,\"height\":512,\"caption\":\"Efficiency of Networked Systems Group\"},\"image\":{\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/x.com\\\/TomBarbette\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/tom-barbette\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/#\\\/schema\\\/person\\\/7f791766092e1207bc7a94a65e74f4fd\",\"name\":\"Tom Barbette\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/aecd99cba3b4d91d3775fde3219bfa362cd99acfbe95848ec303b9685f366fcd?s=96&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/aecd99cba3b4d91d3775fde3219bfa362cd99acfbe95848ec303b9685f366fcd?s=96&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/aecd99cba3b4d91d3775fde3219bfa362cd99acfbe95848ec303b9685f366fcd?s=96&r=g\",\"caption\":\"Tom Barbette\"},\"sameAs\":[\"https:\\\/\\\/www.tombarbette.be\"],\"url\":\"https:\\\/\\\/perso.uclouvain.be\\\/tom.barbette\\\/author\\\/tom\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What you need to know about (Smart) Network Interface Cards - Tom Barbette","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/","og_locale":"en_US","og_type":"article","og_title":"What you need to know about (Smart) Network Interface Cards - Tom Barbette","og_description":"Yesterday we presented our recent work at PAM 2021 in which we study the classification performance of NVIDIA Mellanox NICs and uncover some performance bottlenecks. Watch out when relying on hardware offloads, they can be very nice but come with drawbacks when trying to push to many rules or too many tables. [paper preprint]","og_url":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/","og_site_name":"Tom Barbette","article_published_time":"2021-03-31T10:42:09+00:00","article_modified_time":"2022-04-27T20:59:21+00:00","og_image":[{"width":1063,"height":523,"url":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-content\/uploads\/2021\/03\/Capture-decran-2022-04-27-225843.png","type":"image\/png"}],"author":"Tom Barbette","twitter_card":"summary_large_image","twitter_creator":"@TomBarbette","twitter_site":"@TomBarbette","twitter_misc":{"Written by":"Tom Barbette"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/#article","isPartOf":{"@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/"},"author":{"name":"Tom Barbette","@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/#\/schema\/person\/7f791766092e1207bc7a94a65e74f4fd"},"headline":"What you need to know about (Smart) Network Interface Cards","datePublished":"2021-03-31T10:42:09+00:00","dateModified":"2022-04-27T20:59:21+00:00","mainEntityOfPage":{"@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/"},"wordCount":64,"commentCount":0,"publisher":{"@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/#organization"},"image":{"@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/#primaryimage"},"thumbnailUrl":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-content\/uploads\/2021\/03\/Capture-decran-2022-04-27-225843.png","keywords":["classification","connectx5","mellanox","nicbench","offloading"],"articleSection":["Research project"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/","url":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/","name":"What you need to know about (Smart) Network Interface Cards - Tom Barbette","isPartOf":{"@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/#website"},"primaryImageOfPage":{"@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/#primaryimage"},"image":{"@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/#primaryimage"},"thumbnailUrl":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-content\/uploads\/2021\/03\/Capture-decran-2022-04-27-225843.png","datePublished":"2021-03-31T10:42:09+00:00","dateModified":"2022-04-27T20:59:21+00:00","breadcrumb":{"@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/#primaryimage","url":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-content\/uploads\/2021\/03\/Capture-decran-2022-04-27-225843.png","contentUrl":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-content\/uploads\/2021\/03\/Capture-decran-2022-04-27-225843.png","width":1063,"height":523},{"@type":"BreadcrumbList","@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/nicbench\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/perso.uclouvain.be\/tom.barbette\/"},{"@type":"ListItem","position":2,"name":"What you need to know about (Smart) Network Interface Cards"}]},{"@type":"WebSite","@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/#website","url":"https:\/\/perso.uclouvain.be\/tom.barbette\/","name":"Tom Barbette","description":"","publisher":{"@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/perso.uclouvain.be\/tom.barbette\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/#organization","name":"Efficiency of Networked Systems Group","url":"https:\/\/perso.uclouvain.be\/tom.barbette\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/#\/schema\/logo\/image\/","url":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-content\/uploads\/2022\/04\/cropped-logo-uclouvain-2021-barbette.png","contentUrl":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-content\/uploads\/2022\/04\/cropped-logo-uclouvain-2021-barbette.png","width":512,"height":512,"caption":"Efficiency of Networked Systems Group"},"image":{"@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/TomBarbette","https:\/\/www.linkedin.com\/in\/tom-barbette"]},{"@type":"Person","@id":"https:\/\/perso.uclouvain.be\/tom.barbette\/#\/schema\/person\/7f791766092e1207bc7a94a65e74f4fd","name":"Tom Barbette","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/aecd99cba3b4d91d3775fde3219bfa362cd99acfbe95848ec303b9685f366fcd?s=96&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/aecd99cba3b4d91d3775fde3219bfa362cd99acfbe95848ec303b9685f366fcd?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/aecd99cba3b4d91d3775fde3219bfa362cd99acfbe95848ec303b9685f366fcd?s=96&r=g","caption":"Tom Barbette"},"sameAs":["https:\/\/www.tombarbette.be"],"url":"https:\/\/perso.uclouvain.be\/tom.barbette\/author\/tom\/"}]}},"_links":{"self":[{"href":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-json\/wp\/v2\/posts\/944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-json\/wp\/v2\/comments?post=944"}],"version-history":[{"count":1,"href":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-json\/wp\/v2\/posts\/944\/revisions"}],"predecessor-version":[{"id":946,"href":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-json\/wp\/v2\/posts\/944\/revisions\/946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-json\/wp\/v2\/media\/1137"}],"wp:attachment":[{"href":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-json\/wp\/v2\/media?parent=944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-json\/wp\/v2\/categories?post=944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/perso.uclouvain.be\/tom.barbette\/wp-json\/wp\/v2\/tags?post=944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}