AWS, Cloud Computing

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AWS re:Invent 2022 – Introduction to Amazon EC2 Hpc6id Instances

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The most well-attended event hosted by Amazon Web Services, AWS re:Invent 2022, has begun. AWS re:Invent 2022 has offered numerous new services and features in various categories to help customers with their difficulties and make it easier to care less about their infrastructure and application workloads. In the following part, let’s talk about one of the significant updates from the compute category.


For high-performance computing (HPC) tasks that require a lot of memory and processing power, Amazon Elastic Compute Cloud (Amazon EC2) Hpc6id instances with 3rd Generation Intel Xeon Scalable processors provide affordable price performance. AWS Nitro System, which offers 200 Gbps for low-latency inter-node connectivity, is the foundation upon which these instances are built.

Your ability to scale HPC clusters on AWS is made more cost-effective by EC2 Hpc6id instances. You can use EC2 Hpc6id instances, optimized for per-vCPU performance, to combine workloads onto fewer instances, enabling you to finish tasks more quickly while spending less on infrastructure and software licensing. Finite element analysis (FEA) for crash simulations, seismic reservoir simulations, and structural simulations are a few examples of workloads that benefit greatly from these instances because they are memory bandwidth constrained and data expensive.

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Powered by Intel Xeon Scalable processors of the third generation:

3rd Generation Intel Xeon Scalable processors (Ice Lake) with an all-core turbo frequency of 3.5 GHz power EC2 Hpc6id instances. They support Intel Total Memory Encryption’s always-on memory encryption (TME). EC2 Hpc6id instances also support Intel Advanced Vector Extensions (AVX-512) instructions for quicker processing of cryptographic algorithms.

Utilize Intel-specific features like Math Kernel Library (MKL) to take advantage of Intel CPU core counts and architectures for greater efficiency and parallelization. Performance can be increased for tasks like scientific simulations by using AVX-512.

Constructed using the AWS Nitro System:

The AWS Nitro System is flexible and can be put together in various ways, offering AWS the ability to develop and quickly deliver EC2 instance types with an ever-growing range of compute, storage, memory, and networking capabilities. Ultimately, Nitro Cards improve system performance by offloading and accelerating I/O for functions.


High performance and economic costs:

The EC2 Hpc6id instances are explicitly designed to provide efficient performance for tightly connected, data-intensive HPC workloads. They offer up to 15.2 TB of local storage and 5 GB/s of memory bandwidth per virtual CPU. Because there is only one Availability Zone with Hpc6id instances, workloads can achieve the low-latency network performance required for closely coupled node-to-node communication for HPC applications.

HPC simulations on a massive scale:

With improved per-vCPU throughput, up to 5 GB/s memory bandwidth per vCPU, and unmatched DRAM performance, EC2 Hpc6id instances are built to scale HPC clusters up to tens of thousands of cores. The cores are utilized to accelerate the computation of numerical workloads, such as finite element analysis, and to operate Intel architecture at scale.

Increased resource efficiency:

The AWS Nitro System, a set of building pieces that offloads many conventional virtualization functions to specialized hardware and software, benefits EC2 Hpc6id instances. The Nitro System provides high performance, high availability, and better security.


This article has so far covered a significant announcement regarding Amazon Elastic Compute Cloud (Amazon EC2) Hpc6id instances, which falls under the compute category. We can observe that developers and architects in EC2 Hpc6id instances can consolidate workloads on fewer instances to speed up job completion and lower infrastructure and software licensing expenses. I advise you to review the official AWS documentation because there is still much to learn about Amazon EC2 Hpc6id instances.

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Drop a query if you have any questions regarding Amazon EC2 and I will get back to you quickly.

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1. What is the use of EC2 Hpc6id instances?

ANS: – EC2 Hpc6id instances are designed to improve performance for memory-bound workloads by offering 5 GB/s memory bandwidth per vCPU.

2. How can running FDM workloads on EC2 Hpc6id instances help customers?

ANS: –

  • Boost the precision of decisions
Boost processing speed to handle more comprehensive sonar data, which can help locate resource sites more precisely.
  • Improve pricing effectiveness.
Utilizing the adaptable building pieces offered by the AWS Nitro System simplifies application architectures and lowers the demand for cloud resources.
  • Work with large seismic datasets with ease
Instead of sending terabytes of temporary data over the network to a slower file system, store it locally on the NVMe storage of the HPC6id instance.


Huda is working as the Front-end Developer in Cloudthat Technologies. She is experienced in building and maintaining responsive websites. She is keen on learning about new and emerging technologies. In addition to her technical skills, she is a highly motivated and dedicated professional, committed to delivering high quality work.



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