Amazon EC2 推出 r6a 的機種
source link: https://blog.gslin.org/archives/2022/07/21/10807/amazon-ec2-%e6%8e%a8%e5%87%ba-r6a-%e7%9a%84%e6%a9%9f%e7%a8%ae/
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
Amazon EC2 推出 r6a 的機種
Amazon EC2 推出了 r6a (AMD) 的機種：「New – Amazon EC2 R6a Instances Powered by 3rd Gen AMD EPYC Processors for Memory-Intensive Workloads」。
看了一下美東的價錢，r6a 比 r5a 貴了一點點，其中 r6a.24xlarge 是 US$5.4432/hour，而 r5a.24xlarge 則是 US$5.424/hour。
官方宣稱與 r5a 相比有 35% 的 C/P 值改善：
Up to 35 percent higher price performance per vCPU versus comparable R5a instances
然後可以提供更大的機器，之前 r5a 的最大台機器是 r5a.24xlarge (96 vCPU + 768GB RAM)，但 r6a 則是拉到了 r6a.48xlarge 或是 r6a.metal (192 vCPU + 1536GB RAM)。
不過目前看起來支援的地區還有限，目前工作用到的 ap-southeast-1 看起來還要再等一下：
You can launch R6a instances today in the AWS US East (N. Virginia, Ohio), US West (Oregon), Asia Pacific (Mumbai) and Europe (Frankfurt, Ireland) as On-Demand, Spot, and Reserved Instances or as part of a Savings Plan.
Related
Amazon EC2 有 Mac (M1) 機種可以租用了
2020 年年底的時候 AWS 推出用 Mac mini 配合搭建出 Mac (Intel) 機種：「Amazon EC2 推出 Mac Instance」，當初有計畫在 2021 年推出 M1 的版本： Apple M1 Chip – EC2 Mac instances with the Apple M1 chip are already in the works, and planned for 2021. 不過就沒什麼意外的 delay 了，這次則是推出了 M1 的版本：「New – Amazon EC2 M1 Mac Instances」。…
July 10, 2022In "AWS"
AWS 推出 c7g 機種
AWS 在 Amazon EC2 產品線上推出了新一代的 ARM 產品，AWS Graviton3 架構，c7g 系列機種：「New – Amazon EC2 C7g Instances, Powered by AWS Graviton3 Processors」。 Graviton3 宣稱比 Graviton2 多 25% 的一般性效能，以及多了一倍的浮點效能，還有 DDR5 的頻寬優勢： Our next generation, Graviton3 processors, deliver up to 25 percent higher performance, up to 2x higher floating-point performance, and 50 percent faster…
May 24, 2022In "AWS"
Amazon EC2 支援 NitroTPM 與 UEFI Secure Boot
也是在清 RSS reader 的時候翻到的公告，在兩個禮拜前 AWS 宣佈 Amazon EC2 支援 NitroTPM 與 UEFI Secure Boot：「Amazon EC2 Now Supports NitroTPM and UEFI Secure Boot」。 NitroTPM 相容於 TPM 2.0 的界面，所以有支援 TPM 2.0 的軟體都可以利用 (像是 Windows 11)： Nitro Trusted Platform Module (NitroTPM) is a virtual device that is provided by the AWS Nitro System…
May 27, 2022In "AWS"
Leave a Reply
Your email address will not be published. Required fields are marked *
Comment *
Name *
Email *
Website
Notify me of follow-up comments by email.
Notify me of new posts by email.
To respond on your own website, enter the URL of your response which should contain a link to this post's permalink URL. Your response will then appear (possibly after moderation) on this page. Want to update or remove your response? Update or delete your post and re-enter your post's URL again. (Learn More)
Post navigation
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK