Cray Systems

Do you need a powerful solution to meet today's supercomputing challenges?

HPE Cray supercomputers enable you to tackle infrastructure challenges that require the fusion of modeling and simulation workloads with analytics, AI, and the Internet of Things (IoT) to create a single business-critical workflow. Today's high-performance computing systems must be able to handle these massive and converged workloads, leading to a supercomputing sea-change.

With the imperative to navigate increasingly diverse and complex workloads, the next generation of supercomputers will be differentiated by exascale performance, data-centric workloads, and diversification of processor architectures.
HPE Cray supercomputers deliver application HPC and AI performance at scale, provide a flexible solution for tens to hundreds to thousands of nodes, and deliver consistent, predictable, and reliable performance, facilitating high productivity on large-scale workflows.

Are you looking to accelerate AI workloads with a purpose-built architecture?

The HPE Cray XD675 delivers breakthrough performance with modern AMD accelerators and processors.

Powered by eight AMD Instinct™ MI300X accelerators and AMD EPYC™ 9004 Series processors, the HPE Cray XD675 provides impressive performance for running AI models, fine-tuning, and inference.

This flexible and complete AI solution features 1.5 TB of GPU memory and 10.4PFLOPs of peak FP16 performance per server that can be adapted for HPC performance with 654 TFLOPs of peak FP64 performance per server. With link speeds up to 400GbE, the HPE Cray XD675 supports NVIDIA® InfiniBand NDR to offer incredible processing power for demanding workloads and exciting adaptability for constantly-evolving demands.

Does your HPC/AI cluster need better storage performance for converged workloads of mixed and random I/O requirements for ML/AI applications while preserving the cost-effectiveness and scalability of traditional parallel HPC storage?
The HPE Cray Storage Systems C500 utilizes an open-source, parallel file system architecture for impressive performance and is ideal for entry and mid-range HPC/AI clusters with limited storage budgets that want to improve the utilization of their CPU/GPU investments. This unique, hybrid architecture exploits the strengths of different storage media (NVMe, SSD/SAS, HDD) while avoiding their respective weaknesses, allowing superb performance speeds with fewer rack units.
Utilize the HPE Cray Storage Systems C500 to experience the same price/performance benefits for storage as the largest supercomputing leadership sites.

Do you need a high performing, dense system to meet the evolving requirements of your AI training workloads? The HPE Cray XD670 system boosts AI performance at scale in a dense 5U form factor. Armed with eight NVIDIA® H200 or H100 Tensor Core GPUs, HPE Cray XD670 is ideal for GPU-intensive workloads such as large language model (LLM) training and natural language processing (NLP) to gain insights from large amounts of data. Optional plug-and-play direct liquid cooling brings power efficiency and enables energy reuse, helping you advance your sustainability goals. Purpose-built storage is integrated with the system, creating a unified architecture that can scale rapidly. HPE Cray XD670 supports a robust portfolio of HPE software to help you streamline the development of AI applications and launch them into production. Exceed the boundaries of what’s possible with HPE Cray XD670, purpose-built for AI at scale.

Do you need a density-optimized, scale-out compute system to meet the changing demands of your workloads in high performance computing (HPC) and enterprise data centers? The HPE Cray XD2000 System provides HPC at your scale in a shared infrastructure chassis with up to four HPE Cray XD220v Servers (Intel®), four HPE Cray XD225v Servers, or two HPE Cray XD295v Servers (AMD). A shared infrastructure increases uptime by allowing individual serviceability without impacting operation of other servers in the chassis. HPE Cray XD2000 System offers a complete, scalable solution for HPC customers, with power and cooling options, including direct liquid cooling (DLC), giving greater performance while lowering TCO. Built with exascale era-ready networking, integrated storage, support for an extensive software portfolio, management tools, and proven expertise, HPE Cray XD2000 Systems enable you to supercharge innovation and prepare for tomorrow’s challenges.