{"id":3734,"date":"2025-09-24T19:20:04","date_gmt":"2025-09-24T19:20:04","guid":{"rendered":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?p=3734"},"modified":"2025-09-24T19:20:04","modified_gmt":"2025-09-24T19:20:04","slug":"grouped-query-attention-for-subscriber-routing-in-message-oriented-middleware","status":"publish","type":"post","link":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?p=3734","title":{"rendered":"Grouped Query Attention for Subscriber Routing in Message-Oriented Middleware"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-spectrcyde wp-block-embed-spectrcyde\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"a8LZBIb69M\"><a href=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?page_id=3728\">Grouped Query Attention for Subscriber Routing in Message-Oriented Middleware<\/a><\/blockquote><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Grouped Query Attention for Subscriber Routing in Message-Oriented Middleware&#8221; &#8212; Spectrcyde\" src=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?page_id=3728&#038;embed=true#?secret=pwg4YKeZMc#?secret=a8LZBIb69M\" data-secret=\"a8LZBIb69M\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>We study GroupedSubscriberManager (GQA-<br>inspired): subscribers are grouped, per-topic group sets are<br>KV-cached, groups are ordered by measured performance (faster<br>first), and subscribers are ordered by priority (within group).<br>We quantify cache-hit ratios, group prioritization accuracy,<br>and end-to-end throughput under synthetic workloads. Our<br>approach achieves cache-hit ratios up to 90% while maintaining<br>priority semantics and adapting group ordering based on<br>real-time performance feedback.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We study GroupedSubscriberManager (GQA-inspired): subscribers are grouped, per-topic group sets areKV-cached, groups are ordered by measured performance (fasterfirst), and subscribers are ordered by priority (within group).We quantify cache-hit ratios, group prioritization accuracy,and end-to-end throughput under synthetic workloads. Ourapproach achieves cache-hit ratios up to 90% while maintainingpriority semantics and adapting group ordering based onreal-time performance feedback.<\/p>\n","protected":false},"author":1,"featured_media":1391,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[10],"tags":[],"class_list":["post-3734","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-signal_scythe"],"_links":{"self":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/3734","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3734"}],"version-history":[{"count":1,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/3734\/revisions"}],"predecessor-version":[{"id":3735,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/3734\/revisions\/3735"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/media\/1391"}],"wp:attachment":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}