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HPC Solutions2025-05-22T10:49:30+02:00

HPC Solutions

Our HPC solutions (High Performance Computing) combine robust edge computing technology with the processing power you need for data-intensive applications and complex calculations. Whether in challenging environmental conditions or in highly specialized AI scenarios, our systems are designed to deliver performance and reliability at the edge.

Whether for simulation, data analysis, AI, or industrial applications, our HPC systems bring together innovative technology with maximum performance, energy efficiency, and the durability required by various industry demands. Optimize your processes with our high-performance computers, which are developed for both data center use and challenging edge environments.

Groundbreaking computing power for machine learning and AI applications

Unleash the full potential of your AI and machine learning projects with our powerful GPU computers. With hardware specifically optimized for parallel computing and data-intensive tasks, our systems enable lightning-fast processing, precise analytics, and more efficient training times for neural networks.

Whether it’s deep learning, image processing, or natural language processing – our HPC solutions provide the performance that takes your applications to the next level. Rely on cutting-edge technology specifically designed for the challenges of AI workloads.

GPU Computers

An overview of our services

Consulting Service

Guaranteed free consultation for your project

Built-to-Order Systems

Design, development and production of individual systems according to customer requirements

OEM & ODM Design

Development and design of individual custom-made products for your application

Test & Certifications

Comprehensive validation and certification service

Lifecycle Management

Professional lifecycle management service for reliable availability of systems and components

RMA Services

Return, repair and replacement of defective hardware under warranty inspection

Repair & Replacement

Comprehensive warehouse logistics to simplify return processes, minimize downtime, and ensure your business’s success

Global Service Network

Our global network of experts enables us to provide worldwide support

PCIe Expansions

Expand your host computer with additional GPUs using PCIe solutions

Maximize your system’s computing power with our PCIe expansion solutions. Our PCI Express components and expansion enclosures allow you to seamlessly and flexibly integrate additional GPUs into your host computer – ideal for data-intensive applications such as AI, simulations, and 3D rendering.

Thanks to modular designs and top compatibility, you can cost-effectively enhance the performance of your existing system without the need for extensive hardware upgrades. Rely on future-proof HPC solutions that grow with your needs.

Market leader for PCIe Gen 5 accelerators

As the market leader for PCIe 5.0 accelerators and expansions, we are the best possible contact for all questions relating to PCI Express. Of course, this also applies to Gen 4 or Gen 3 slots!

The transmission speed for PCIe depends on the version and the number of links or lanes. The higher the version and the more links, the higher the bandwidth and the higher the transmission speed. The bandwidth indicates how much capacity is theoretically or at most available for data transfer. However, the actual data rate is lower.

Can’t find what you’re looking for?

PCIe

Bandwidth per lane

PCIe x1

PCIe x4

PCIe x8

PCIe x16

Coding

1.0/1.1 2.5GT/s 0.25 GByte/s 1.0 GByte/s 2.0 GByte/s 4.0 GByte/s 8b10b
2.0 / 2.1 5 GT/s 0.50 GByte/s 2.0 GByte/s 4.0 GByte/s 8.0 GByte/s 8b10b
3.0 / 3.1 8 GT/s 0.97 GByte/s 3.9 GByte/s 7.8 GByte/s 15.8 GByte/s 128b/130b
4.0 16 GT/s 1.90 GByte/s 7.8 GByte/s 15.8 GByte/s 31.5 GByte/s 128b/130b
5.0 32 GT/s 3.90 GByte/s 15.8 GByte/s 31.5 GByte/s 63.0 GByte/s 128b/130b
6.0 64 GT/s 7.50 GByte/s 30.3 GByte/s 60.5 GByte/s 121.0 GByte/s PAM-4

Do you need help?

Kontaktieren Sie unseren Vertrieb bei Fragen zu Produkten oder unseren hauseigenen Support bei technischen Fragen!

Vertrieb:
E-Mail: vertrieb@bressner.de

Telefon: +49 8142 47284-70

Support:
E-Mail: support@bressner.de

Telefon: +49 8142 47284-44

FAQs

Which enclosure variants does BRESSNER offer for its HPC solutions?2025-02-03T16:22:04+01:00

BRESSNER offers a wide range of enclosure variants tailored to different requirements:

  • Short-Depth Enclosures:
    For environments with limited space, we offer servers with a depth of just 47 cm. These compact systems are ideal for small data centers or industrial environments with space constraints.
  • 19-Inch Rackmounts:
    Our solutions range from compact 1U enclosures for smaller applications to powerful 4U servers that accommodate multiple GPUs and expansion cards. This variant is the preferred choice for traditional data centers, offering maximum flexibility and scalability.
  • Desktop Solutions:
    For users needing HPC performance in an office or lab setting, we provide desktop systems with Thunderbolt ports. These are particularly suited for developers who require high-performance GPUs in a user-friendly and portable solution.

Whether you’re looking for a space-saving solution, a powerful rackmount, or a compact desktop system, BRESSNER has the right enclosure variant for your needs.

How many slots do the servers and expansion systems offer?2025-02-03T16:24:12+01:00

BRESSNER offers a variety of server and expansion systems that allow for different configurations depending on the model and application. Our GPU servers and expansion chassis can accommodate:

  • Up to 10 double-width GPUs or
  • Up to 16 single-width GPUs

This flexibility enables you to optimize the system for your specific workload, whether for AI, machine learning, or data-intensive simulations. Our systems are designed to provide maximum GPU density while ensuring optimal cooling and energy efficiency.

When does an upgrade to PCIe Gen5 make sense for my project?2025-02-03T16:26:31+01:00

An upgrade to PCIe Gen5 is particularly worthwhile if your project benefits from increased bandwidth and lower latency. PCIe Gen5 offers a data rate of up to 32 GT/s (gigatransfers per second)—twice the speed of PCIe Gen4—allowing for significantly faster communication between GPUs, CPUs, and storage devices.

When does an upgrade make sense?

  • High-Performance Computing (HPC): If you process large datasets or run simulations, PCIe Gen5 ensures faster data transfers and reduces bottlenecks.
  • AI and Machine Learning Workloads: For multi-GPU models or frequent data access, PCIe Gen5 significantly improves efficiency.
  • NVMe Storage: PCIe Gen5 enhances the performance of modern NVMe SSDs, which can achieve extremely high data rates.

However, if your current infrastructure is not limited by bandwidth constraints, upgrading may not be immediately necessary. Our experts are happy to assist in evaluating the best solution for your needs.

What cooling options does BRESSNER offer for GPU servers?2025-02-03T16:28:00+01:00

BRESSNER Technology offers various cooling options for GPU servers to ensure optimal performance and longevity, even under intensive workloads.

  • Fan Cooling:
    The classic and proven solution, using high-performance fans for efficient heat dissipation. This option is suitable for standard applications in climate-controlled server rooms.
  • Liquid Cooling:
    This method provides excellent cooling performance with lower noise levels. It is ideal for scenarios with high thermal demands, such as GPU servers packed with high-performance components.
  • Immersion Cooling:
    For maximum efficiency and minimal energy consumption, BRESSNER offers immersion cooling, where servers are fully submerged in a thermally conductive liquid. This solution is especially beneficial for data centers with extreme performance requirements, as it effectively dissipates heat and reduces operating costs.

The choice of cooling technology depends on the specific needs of your project, particularly regarding performance, energy efficiency, and environmental conditions.

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