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We launched the general-purpose Amazon EC2 M6a cases at AWS re:Invent 2021 and compute-intensive C6a cases in February of this 12 months. These cases are powered by the third Gen AMD EPYC processors working at frequencies as much as 3.6 GHz to supply as much as 35 % higher value efficiency versus the earlier technology cases.
At the moment, we’re increasing our portfolio to incorporate memory-optimized Amazon EC2 R6a cases that includes AMD EPYC (Milan) processors 10 % cheaper than comparable x86 cases.
R6a cases, powered by third Gen AMD EPYC processors are properly fitted to memory-intensive purposes corresponding to high-performance databases (relational databases, noSQL databases), distributed net scale in-memory caches (corresponding to memcached, Redis), in-memory databases corresponding to real-time massive information analytics (corresponding to Hadoop, Spark clusters), and different enterprise purposes.
R6a cases are constructed on the AWS Nitro System and assist Elastic Material Adapter (EFA) for workloads that profit from decrease community latency and extremely scalable inter-node communication, corresponding to high-performance computing and video processing.
Right here’s a fast recap of the benefits of the brand new R6a cases in comparison with R5a cases:
- As much as 35 % increased value efficiency per vCPU versus comparable R5a cases
- As much as 10 % cheaper than comparable x86 cases
- As much as 1536 GiB of reminiscence, 2 occasions greater than the earlier technology, providing you with the good thing about scaling up databases and working bigger in-memory workloads.
- As much as 192 vCPUs, 50 Gbps enhanced networking, and 40 Gbps EBS bandwidth, enabling you to course of information sooner, consolidate workloads, and decrease the price of possession.
- SAP-certified cases require memory-intensive purposes corresponding to high-performance enterprise databases like SAP Enterprise Suite.
- Assist always-on reminiscence encryption with AMD clear sngle key reminiscence encryption (TSME), and assist new AVX2 directions for accelerating encryption and decryption algorithms.
Listed below are the specs of R6a cases intimately:
| Identify | vCPUs | Reminiscence (GiB) | Community Bandwidth (Gbps) | EBS Throughput (Gbps) |
| r6a.giant | 2 | 16 | As much as 12.5 | As much as 6.6 |
| r6a.xlarge | 4 | 32 | As much as 12.5 | As much as 6.6 |
| r6a.2xlarge | 8 | 64 | As much as 12.5 | As much as 6.6 |
| r6a.4xlarge | 16 | 128 | As much as 12.5 | As much as 6.6 |
| r6a.8xlarge | 32 | 256 | 12.5 | 6.6 |
| r6a.12xlarge | 48 | 384 | 18.75 | 10 |
| r6a.16xlarge | 64 | 512 | 25 | 13.3 |
| r6a.24xlarge | 96 | 768 | 37.5 | 20 |
| r6a.32xlarge | 128 | 1024 | 50 | 26.6 |
| r6a.48xlarge | 192 | 1536 | 50 | 40 |
| r6a.steel | 192 | 1536 | 50 | 40 |
Now Accessible
You possibly can launch R6a cases at the moment within the AWS US East (N. Virginia, Ohio), US West (Oregon), Asia Pacific (Mumbai) and Europe (Frankfurt, Eire) as On-Demand, Spot, and Reserved Situations or as a part of a Financial savings Plan.
To study extra, go to the R6a cases web page. Please ship suggestions to ec2-amd-customer-feedback@amazon.com, AWS re:Submit for EC2, or by your typical AWS Assist contacts.
— Channy
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