{"id":34111,"date":"2019-09-04T16:00:21","date_gmt":"2019-09-04T20:00:21","guid":{"rendered":"https:\/\/news.samsung.com\/us\/?p=34111"},"modified":"2021-11-03T11:02:06","modified_gmt":"2021-11-03T15:02:06","slug":"samsung-successfully-develops-industrys-first-key-value-ssd-prototype-meets-new-open-standard","status":"publish","type":"post","link":"https:\/\/news.samsung.com\/us\/samsung-successfully-develops-industrys-first-key-value-ssd-prototype-meets-new-open-standard\/","title":{"rendered":"Samsung Successfully Develops Industry\u2019s First  &#8216;Key Value&#8217; SSD Prototype that Meets New Open Standard"},"content":{"rendered":"<p><strong>Samsung Electronics Co., Ltd.<\/strong>, the world leader in advanced semiconductor technology, today announced development of the first standards-based prototype of a new type of SSD that features extensive scalability, unmatched durability and CPU-relieving functionality. Samsung\u2019s advanced KV SSD prototype moves the storage workload from today\u2019s server CPUs into the SSD without the need for any supportive device, which will lead to greater storage-related software and hardware efficiency.<\/p>\n<p>\u201cOur KV SSD prototype is leading the industry into a new realm of standardized next-generation SSDs, one that we anticipate will go a long way in optimizing the efficiency of network storage and extending the processing power of the server CPUs to which they\u2019re connected,\u201d <strong>said Hangu Sohn, Vice President of NAND Product Planning, Samsung Electronics.<\/strong><\/p>\n<p>Samsung\u2019s KV SSD prototype is based on a new open standard for a Key Value Application Programming Interface (KV API) that was recently approved by SNIA. \u00a0Last month, the SNIA\u2019s KV API standard was selected as a Best of Show Industry Standards winner in the Most Innovative Flash Memory Technology Awards, at the 2019 Flash Memory Summit.<\/p>\n<p>There are numerous benefits of KV storage technology.\u00a0 Rather than operating as a block device, the KV SSD moves resource-draining storage operations from the host CPU to the SSD itself. This results in:<\/p>\n<ul>\n<li>Much-improved system-level performance<\/li>\n<li>Freeing the CPU from computational work, such as block operations and storage-level garbage collection<\/li>\n<li>Substantially greater scalability in the number of linked SSDs by reducing CPU overload<\/li>\n<li>Greatly reduced write amplification (WAF)<\/li>\n<li>Much less wear on each SSD<\/li>\n<li>Greater software efficiency<\/li>\n<\/ul>\n<p>SNIA\u2019s KV API standard was developed in response to growing concern that as the speed of SSDs further increases, system-level performance was reaching the point of saturation, allowing relatively few SSDs to be optimally interlinked. As the performance of SSDs continues to improve, the situation is expected to worsen when ever-increasing loads are placed on the CPU to manage block operations.<\/p>\n<p>While there are other approaches to this now under development, KV SSD technology is likely to be the most cost-efficient for use with many storage appliances and IT systems.<\/p>\n<p>Many applications that rely on software-based KV stores will need to handle garbage collection using a method called compaction. Unfortunately, system performance can be severely impacted as both the host CPU and SSD work to clear away the garbage. \u00a0By moving these operations to the SSD in a straightforward, standardized manner (as just approved by SNIA), KV SSDs will represent a major upgrade in the way that storage is accessed in the future.\u00a0 Garbage collection can be handled entirely in the SSD, freeing the CPU to handle the computational work for which it is best suited.<\/p>\n<p>\u201cThe SNIA KV API specification, which provides an industry-wide interface between an application and a Key Value SSD, paves the way for widespread industry adoption of a standardized KV API protocol,\u201d <strong>said Michael Oros, SNIA Executive Director.<\/strong><\/p>\n<p>\u201cSNIA\u2019s KV API is enabling a new generation of architectures for shared storage that is high-performance and scalable.\u00a0 Cloud object stores have shown the power of KV for scaling shared storage, but they fall short for data-intensive applications demanding low latency,\u201d <strong>said Hugo Patterson, Co-founder and Chief Scientist at Datrium.<\/strong> \u201cThe KV API has the potential to get the server out of the way in becoming the standard-bearer for data-intensive applications, and Samsung\u2019s KV SSD is a groundbreaking step towards this future,\u201d Patterson added.<\/p>\n<p>Samsung is now working with several forward-looking software and hardware companies in building the ecosystem for its advanced KV SSD prototype and the new SNIA KV SSD standard. In addition to Datrium, they include FairCom, MinIO, Nexenta by DDN, Pliops, and Zettar, Inc.<\/p>\n<p>The Samsung KV SSD prototype is sufficiently advanced that it is available now for companies looking at developing application software using a standardized next-generation model.<\/p>\n<p>For more information on the KV SSD or the KV API please contact <a href=\"mailto:kvssd@ssi.samsung.com\"><strong>kvssd@ssi.samsung.com<\/strong><\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Samsung Electronics Co., Ltd., the world leader in advanced semiconductor technology, today announced development of the first standards-based prototype of a new type of SSD that features extensive scalability, unmatched durability and CPU-relieving functionality. Samsung\u2019s advanced KV SSD prototype moves the storage workload from today\u2019s server CPUs into the SSD without the need for any [&hellip;]<\/p>\n","protected":false},"author":84,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17556,29718],"tags":[814],"blue-badge":[],"class_list":["post-34111","post","type-post","status-publish","format-standard","hentry","category-product-computing-memory-storage","category-product","tag-solid-state-drive-ssd"],"acf":{"turn_off_retargeting":false},"fimg_mobile_url":"https:\/\/news.samsung.com\/us\/wp-content\/themes\/samsung-newsroom-2023\/assets\/theme-images\/default-card-mobile.png","fimg_url":"https:\/\/news.samsung.com\/us\/wp-content\/themes\/samsung-newsroom-2023\/assets\/theme-images\/default-card.png","primary_category":{"term_id":17556,"name":"Memory &amp; Storage","slug":"product-computing-memory-storage","term_group":0,"term_taxonomy_id":17556,"taxonomy":"category","description":"","parent":29726,"count":69,"filter":"raw","term_link":"https:\/\/news.samsung.com\/us\/category\/product\/product-computing\/product-computing-memory-storage\/","term_path":"product\/product-computing\/product-computing-memory-storage"},"badge":"Press Release","_links":{"self":[{"href":"https:\/\/news.samsung.com\/us\/wp-json\/wp\/v2\/posts\/34111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/news.samsung.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.samsung.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.samsung.com\/us\/wp-json\/wp\/v2\/users\/84"}],"replies":[{"embeddable":true,"href":"https:\/\/news.samsung.com\/us\/wp-json\/wp\/v2\/comments?post=34111"}],"version-history":[{"count":0,"href":"https:\/\/news.samsung.com\/us\/wp-json\/wp\/v2\/posts\/34111\/revisions"}],"wp:attachment":[{"href":"https:\/\/news.samsung.com\/us\/wp-json\/wp\/v2\/media?parent=34111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.samsung.com\/us\/wp-json\/wp\/v2\/categories?post=34111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.samsung.com\/us\/wp-json\/wp\/v2\/tags?post=34111"},{"taxonomy":"blue-badge","embeddable":true,"href":"https:\/\/news.samsung.com\/us\/wp-json\/wp\/v2\/blue-badge?post=34111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}