{"id":443770,"date":"2026-05-11T19:49:07","date_gmt":"2026-05-11T19:49:07","guid":{"rendered":"https:\/\/www.newsbeep.com\/ie\/443770\/"},"modified":"2026-05-11T19:49:07","modified_gmt":"2026-05-11T19:49:07","slug":"pci-group-begins-work-on-new-spec-to-support-bandwidth-hungry-apps-like-ai-hpc","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ie\/443770\/","title":{"rendered":"PCI group begins work on new spec to support bandwidth-hungry apps like AI, HPC"},"content":{"rendered":"<p>PCIe is the standard interface for hard drives, networking cards, and graphics cards. That includes GPU based accelerators. PCI-SIG, \u00a0the standards body leading the development of the PCIe spec, says it is being designed for workloads like AI\/ML, high-speed networking, and edge computing running in hyperscale data centers.<\/p>\n<p>\u201cWith the increasing data throughput required in AI and other applications, there remains a strong demand for high performance. PCIe technology will continue to deliver a cost-effective, high-bandwidth, and low-latency I\/O interconnect to meet industry needs,\u201d said <a href=\"https:\/\/pcisig.com\/sites\/default\/files\/newsroom_attachments\/Al%20Yanes_PCI-SIG%20President.pdf\" rel=\"nofollow noopener\" target=\"_blank\">Al Yanes, PCI-SIG<\/a> president and chairperson in a <a href=\"https:\/\/pcisig.com\/blog\/pcier-80-specification-draft-05-now-available-track-2560-gts-transfer-speeds-2028\" rel=\"nofollow noopener\" target=\"_blank\">statement<\/a>.<\/p>\n<p>In theory, PCIe Gen8 NVMe SSDs will be rated for sequential speeds of up to 120,000 MB\/s. By contrast, a PCIe 6.0 SSD can reach about 28,000 MB\/s sequential read in.<\/p>\n<p>Pulse Amplitude Modulation with 4 levels (PAM4) signaling, first added to the PCIe spec in 6.0 as a replacement for non-return-to-zero (NRZ) amplitude, we\u2019ll see further refinement to helpPCIe 8.0 achieve its high transfer rates.<\/p>\n","protected":false},"excerpt":{"rendered":"PCIe is the standard interface for hard drives, networking cards, and graphics cards. That includes GPU based accelerators.&hellip;\n","protected":false},"author":2,"featured_media":443771,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[61,60,80],"class_list":["post-443770","post","type-post","status-publish","format-standard","has-post-thumbnail","category-technology","tag-ie","tag-ireland","tag-technology"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/443770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/comments?post=443770"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/443770\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media\/443771"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media?parent=443770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/categories?post=443770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/tags?post=443770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}