HPC Clusters - High-Performance Computing Clusters for High Demands
HPC clusters are typically found in technical and scientific environments such as universities, research institutions, and corporate research departments. Often the tasks performed there, such as weather forecasts or financial projections, are broken down into smaller subtasks in the HPC cluster and then distributed to the cluster nodes.
The cluster's internal network connection is important because the cluster nodes exchange a lot of small pieces of information. These have to be transported from one cluster node to another in the fastest way possible. This means, the latency of the network must be kept to a minimum. Another important aspect is that the required and generated data can be read or written by all cluster nodes of an HPC cluster at the same time.
High Performance Computers
Configure and buy high-performance computers for HPC, e.g. for parallel computing with many cores per CPU!
High Performance Server or HPC Workstations for individual purposes for your own computer cluster.
High Performance Storage
Buy HPC storage for your especially important data, e.g. as All Flash Storage with NVMe SSDs.
Storage for stable and scalable file systems e.g. LustreFS, GlusterFS or GFS Red Hat. Our HPC Engineers are happy to help you.
High Performance Networks
We offer high performance network equipment based on:
Buy High Performance Networking (HPN) Equipment online or let our HPC Engineers advise you!
Cluster Computing
Buy Server Cluster or Cluster Nodes for your High performance Cluster consisting of Server Hardware and Cluster Software
We deliver turnkey Cluster solutions including management software or complete Failover Cluster or just the Hardware for your Hadoop cluster or
GPU Computing
High performance GPU solutions
We offer GPU server systems, GPU workstations and HPC clusters with NVidia Tesla GPUs.
Here you'll find HPC - High Performance Computing
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Toploader Storage with 45 Drive Bays
- 4U Rackmount Server, up to 270W TDP
- Single Socket P+, 3rd Gen Intel Xeon Scalable CPU
- 8x DIMM slots, up to 3TB RAM DDR4-3200MHz
- 45x 3.5 hot-swap SATA/SAS drive bays
- 2x PCI-E 4.0 x16 slots and 2x PCI-E 4.0 x8 slots
- 2x 10GbE RJ45 via Intel® Ethernet Controller X550
- 1600W redundant power supply (Platinum Level)
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10x 4U GPU Server
Supports 10 of the new NVIDIA A100™ Tensor Core GPUs
- 4U GPU Server, up to 280W TDP
- Dual Socket SP3, AMD EPYC™ 7003/7002 Series Processors
- 32x DIMM slots, up to 8TB RAM DDR4-3200MHz
- 24x 2.5 Hot-swap SAS/SATA Drive bays
- 2x GbE LAN ports (rear)
- 8x 11.5K RPM heavy-duty cooling fans
- 2000W (2+2) redundant Power supplies (Titanium Level)
- 2U Rackmount Server, bis zu 200W TDP
- Dual Socket SP3, AMD EPYC 7003/7002 Series Processor
- 16x DIMM slots, up to 4TB RAM DDR4-3200MHz
- 6x 2.5 Inch SATA3 hot-swap drive bays
- 2x PCI-E 4.0 x16 (LP) slots and 1x SIOM card support
- 4x Hot-pluggable nodes
- 2x 2200W Redundant power supplies with PMBus (Titanium Level)
- 4U Rackmount Server, up to 205W TDP
- Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
- 24x DIMM slots, up to 6TB RAM DDR4-2933MHz ECC
- 8x GPU system for cloud computing
- 24x 2.5 Inch hot-swap SAS/SATA drive bays
- 8x PCI-E 3.0 x16 slots, 3x PCI-E 3.0 slots
- 4x 2000W redundant power supplies (Titanium Level)
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Toploader Storage up to 45 drive bays
- 4U Rackmount Server, up to 270W TDP
- Single Socket P+, 3rd Gen Intel Xeon Scalable Processors
- 8x DIMM slots, up to 3TB RAM DDR4-3200MHz
- 45x 3.5 hot-swap SATA/SAS drive bays
- 2x PCI-E 4.0 x16 slots and 2x PCI-E 4.0 x8 slots
- 2x 10GbE RJ45 via Intel® Ethernet Controller X550
- 2x 1600W redundant power supplies (Platinum Level)
- 2U Rackmount Server, up to 165W TDP
- Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
- 16x DIMM slots, up to 4TB RAM DDR4-2933MHz ECC
- 4x hot-pluggable nodes
- 3x 3.5 hot-swap SAS/SATA drive bays
- 2x PCI-E 3.0 x16 slots and 1x SIOM card support
- 2x 2200W redundant power supplies (Titanium Level)
- 8U Rack SuperBlade Enclosure
- Up to 20 blade servers
- Up to 2x 10GbE switches
- 1 Management module
- 4x 2200W Power supplies (Titanium Level)
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NVIDIA HGX A100 4-GPU 40GB/80GB, NVLink
- 2U Rackmount Server, up to 280W TDP
- Dual AMD EPYC Series Processors, 3rd Gen
- 32x DIMM slots, up to 8TB RAM DDR4 3200MHz
- 4x 2.5 hot-swap Drive bays
- Direct connect PCI-E Gen4 platform with NVIDIA® NVLink™ v3.0
- Onboard BMC supports integrated IPMI 2.0 + KVM
- 2x 2200W redundant Power supplies (Platinum Level)
- 2U Rackmount Server, up to 225W TDP
- Dual Socket SP3, AMD EPYC 7003 Series Processors
- 16x DIMM slots, up to 4TB RAM DDR4-3200MHz
- 4x Hot-pluggable Nodes
- 6x 2.5 hot-swap drive bays (4x NVMe & 2x SATA3)
- 2x PCI-E 4.0 x16 LP slots
- 2x 2200W redundant Power supplies with PMBus (Titanium Level)
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4 hot-pluggable Nodes on 2U
- 2U Rackmount Server, up to 165W TDP
- Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
- 16x DIMM slots, up to 4TB RAM DDR4-2933MHz ECC
- 4 hot-pluggable Nodes
- 6x 2.5 Inch hot-swap SAS/SATA drive bays
- 2x PCI-E 3.0 x16 slots and 1 SIOM card support
- 2x 2200W redundant power supply (Titanium Level)
- 4U Rackmount Server, up to 165W TDP
- 4x Hot-pluggable nodes
- Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
- 12x DIMM slots, up to 3TB RAM DDR4-2933MHz ECC
- 8x 3.5 hot-swap SATA3 drive bays
- 2x PCI-E 3.0 x16 slots
- 4x 1200W redundant power supplies (Titanium Level)
- 8U Rack SuperBlade Enclosure
- Up to 20 blade servers
- Up to 2x 10GbE switches
- 1 Management module
- 8x 2200W Power supplies (Titanium Level)
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Up to 6TB RAM per node
- 2U Rackmount Server, up to 205W TDP
- Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
- 24x DIMM slots, up to 6TB RAM DDR4-2933MHz ECC
- 4x hot-pluggable nodes
- 6x 2.5 Inch hot-swap NVMe drive bays
- 2x PCI-E 3.0 x16 slots and 1x SIOM card support
- 2x 2200W redundant power supplies (Titanium Level)
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4U GPU Server up to 10 GPUs
- 4U Rackmount Server, up to 205W TDP
- Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
- 24x DIMM slots, up to 6TB RAM DDR4-2933MHz ECC
- 24x 2.5 Hot-swap SAS/SATA drive bays
- 11x PCI-E 3.0 x16 slots and 1x PCI-E 3.0 x8
- Up to 10x NVIDIA Quadro/Tesla GPUs
- 4x 2000W redundant power supplies (Titanium Level)
- 2U BigTwin Rackmount Server, up to 205W TDP
- Dual Socket P, 2nd Gen Intel Xeon Scalable Prozessoren
- 24x DIMM slots, up to 6TB RAM DDR4-2933MHz ECC
- 6x 2.5 Inch Hot-swap NVMe-Laufwerkseinschübe
- 2x PCI-E 3.0 and 1x SIOM card support
- 1x Carrier Card slot (M.2 support)
- 2x 2600W redundant Power supplies (Titanium Level)
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Up to 6TB RAM per Node
- 2U Rackmount Server, up to 205W TDP
- Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
- 24x DIMM slots, up to 6TB RAM DDR4-2933MHz ECC
- 6x 2.5 Inch Hot-swap drive bays
- 2x PCI-E 3.0 x16 slots and 1x SIOM card
- SAS3 support via Broadcom 3008
- 2x 2200W redundant power supplies (Titanium Level)
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NVIDIA HGX A100 4-GPU 40GB/80GB, NVLink
- 2U Rackmount Server, up to 270W TDP
- Dual Socket P+, 3rd Gen Intel Xeon Scalable Processors
- 32x DIMM slots, up to 12TB RAM DDR4-3200MHz
- 4x GPU cards
- 4x 2.5 Inch hot-swap SATA/SAS drive bays
- 4x PCI-E 4.0 x16 LP slots
- 2x 3000W redundant power supplies (Titanium Level)
- 2U Rackmount Server, up to 350W TDP
- Quad Socket E, 4th Gen Intel Xeon Scalable processors
- 64x DIMM slots, up to 8TB RAM DDR5-4800MHz
- 24x 2.5 Inch hot-swap NVMe/SAS/SATA drive bays
- 8x PCI-E Expansion slots
- 1x 1GBase-T port, 2x AIOM
- 4x 1600W redundant power supply (Titanium Level)
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1 Add-on card on 4U
- 4U Rack Server, up to 205W TDP
- Dual Socket, Intel Xeon Scalable Processors 2nd Gen.
- Up to 6TB RAM DDR4-2933MHz, supports Intel Optane
- 60x 3.5 Hot-swap SAS3/SATA3 Drive bays
- 3x PCI-E 3.0 slots
- 5x Hot-swap PWM fans
- 2x 2000W Redundant Power Supplies Titanium Level
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1x AIOM/AOC NIC card on 4U
- 4U Rackmount Server, up to 280W TDP
- Single Socket SP3, AMD EPYC 7003 Series Processor
- 8x DIMM slots, up to 2TB RAM DDR4-3200MHz
- 4x hot-pluggable Nodes
- 8x 3.5 hot-swap drive bays
- 2x PCI-E Gen4 slots
- 4x 2200W redundant power supplies (Titanium Level)
- 8U Rack SuperBlade Enclosure
- Up to 20 blade servers
- Up to 2x 10GbE switches
- 1 Management module
- 8x 2200W Power supplies (Titanium Level)
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Up to 10 PCI-E GPUs double width FHFL
- 4U Rackmount Server, up to 270W TDP
- Dual Socket P+, 3rd Gen Intel Xeon Scalable Processors
- 32x DIMM slots, up to 12TB RAM DDR4-3200MHz ECC
- 24x 2.5 hot-swap NVMe/SATA/SAS drive bays
- 12x PCI-E 4.0 x16 slots
- 8x Heavy duty fans with optimal fan speed control
- 4x 2000W redundant power supplies (Titanium Level)
- 4U Rackmount Server, up to 165W TDP
- Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
- 12x DIMM slots, 2TB RAM DDR4-2933MHz
- 60x 3.5 SATA/SAS hot-swap drive bays
- 3x PCI-E 3.0 x16 slots and 1x Mezzanine card
- 2x 10GbE SFP+ and 2x 1GbE LAN ports (QLogic® QL41102)
- 2x 2000W redundant power supplies (Platinum Level)
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1x Ampere Altra M128-30 included
- 2U Rackmount Server, up to 128 Cores
- Single Ampere Altra Max CPU, 128 Arm 3 Ghz v8.2+ 64bit
- 16x DIMM slots, up to 4TB RAM DDR4-3200MHz
- 4x 3.5/2.5 Inch hot-swap drive bays
- 4x PCI-E 4.0 x16 slots, 3x PCI-E Gen4 LP
- 2x Ultra-Fast M.2 slot
- 2x 1600W redundant Power Supplies (Platinum Level)
Do you need help?
Simply call us or use our inquiry form.
Structure of an HPC Cluster
- The cluster server, which is called the master or frontend manages the access and provides programmes and the home data area.
- The cluster nodes do the computing.
- A TCP network is used to exchange information in the HPC cluster.
- A high-performance network is required to enable data transmissions with very low latency.
- The High Performance Storage (Parallel File System) enables the simultaneous write access of all cluster nodes.
- The BMC Interface (IPMI Interface) is the access point for the administrator to manage the hardware.
All cluster nodes of an HPC cluster are always equipped with the same processor type of the selected manufacturer. Usually different manufacturers and types are not combined in one HPC cluster. A mixed configuration of main memory and other resources is also possible. However, this should be taken into account when configuring the job control software.
Where should HPC be used?
HPC clusters are most effective if they are used for computations that can be subdivided into different subtasks. An HPC cluster can also handle a number of smaller tasks in parallel. A high-performance computing cluster is also able to make a single application available to several users at the same time in order to save costs and time by working simultaneously.
Depending on your budget and requirements, HAPPYWARE will be happy to build an HPC cluster for you – with various configured cluster nodes, a high speed network, and a parallel file system. For the HPC cluster management, we rely on the well-known OpenHPC solution to ensure effective and intuitive cluster management.
If you would like to learn more about possible application scenarios for HPC clusters, our IT and HPC Cluster expert Jürgen Kabelitz will be happy to help you. He is the head of our cluster department and is available to answer your questions on +49 4181 23577 79.
HPC Cluster Solutions from HAPPYWARE
Below we have compiled a number of possible HPC cluster configurations for you:
Frontend or Master Server
- 4U cluster server with 24 3.5'' drive bays
- SSD for the operating system
- Dual Port 10 Gb/s network adaptor
- FDR Infiniband adaptor
Cluster nodes
- 12 cluster nodes with dual CPU and 64 GB RAM
- 12 cluster nodes with dual CPU and 256 GB RAM
- 6 GPU computing systems, each with 4 Tesla V100 SXM2 and 512 GB RAM
- FDR Infiniband and 10 GB/s TCP network
High-performance storage
- 1 storage system with 32 x NF1 SSD with 16 TB capacity each
- 2 storage systems with 45 hot-swap bays each
- Network connection: 10 Gb/s TCP/IP and FDR Infiniband
HPC Cluster Management - with OpenHPC and xCAT
Managing HPC clusters and data necessitates powerful software. To meet this we offer two proven solutions with OpenHPC and xCAT.
HPC Cluster with OpenHPC
OpenHPC enables basic HPC cluster management based on Linux and OpenSource software.
Scope of services
- Forwarding of system logs possible
- Nagios Monitoring & Ganglia Monitoring - Open source solution for infrastructures and scalable system monitoring for HPC clusters and grids
- ClusterShell event-based Python library for parallel execution of commands on the cluster
- Genders - static cluster configuration database
- ConMan - Serial Console Management
- NHC - node health check
- Developer software including Easy_Build, hwloc, spack, and valgrind
- Compilers such as GNU Compiler, LLVM Compiler
- MPI Stacks
- Job control system such as PBS Professional or Slurm
- Infiniband support & Omni-Path support for x86_64 architectures
- BeeGFS support for mounting BeeGFS file systems
- Lustre Client support for mounting Lustre file systems
- GEOPM Global Extensible Power Manager
- Support of INTEL Parallel Studio XE Software
- Support of local software with the Modules software
- Support of nodes with stateful or stateless configuration
Supported operating systems
- CentOS7.5
- SUSE Linux Enterprise Server 12 SP3
Supported hardware architectures
- x86_64
- aarch64
HPC cluster with xCAT xCAT is an "Extreme Cloud Administration Toolkit" and enables comprehensive HPC cluster management.
Suitable for the following applications
- Clouds
- Clusters
- High-performance clusters
- Grids
- Data Centre
- Renderfarms
- Online Gaming Infrastructure
- Or any other system configuration that is possible.
Scope of services
- Detection of servers in the network
- Running remote system management
- Provisioning of operating systems on physical or virtual servers
- Diskful (stateful) or diskless (stateless) installation
- Installation and configuration of user software
- Parallel system management
- Cloud integration
Supported operating systems
- RHEL
- SLES
- Ubuntu
- Debian
- CentOS
- Fedora
- Scientific Linux
- Oracle Linux
- Windows
- Esxi
- und etliche andere
Supported hardware architectures
- IBM Power
- IBM Power LE
- x86_64
Supported virtualisation infrastructure
- IBM PowerKVM
- IBM zVM
- ESXI
- XEN
Performance values for potential processors
The performance values used were those of SPEC.ORG. Only the values for SPECrate 2017 Integer and SPECrate 2017 Floating Point are compared:
| Hersteller | Modell | Prozessor | Taktrate | # CPUs | # cores | # Threads | Base Integer | Peak Integer | Base Floatingpoint | Peak Floatingpoint |
|---|---|---|---|---|---|---|---|---|---|---|
| Giagbyte | R181-791 | AMD EPYC 7601 | 2,2 GHz | 2 | 64 | 128 | 281 | 309 | 265 | 275 |
| Supermicro | 6029U-TR4 | Xeon Silver 4110 | 2,1 GHz | 2 | 16 | 32 | 74,1 | 78,8 | 87,2 | 84,8 |
| Supermicro | 6029U-TR4 | Xeon Gold 5120 | 2.2 GHz | 2 | 28 | 56 | 146 | 137 | 143 | 140 |
| Supermicro | 6029U-TR4 | Xeon Gold 6140 | 2.3 GHz | 2 | 36 | 72 | 203 | 192 | 186 | 183 |
NVIDIA Tesla V100 SXM2 64Bit 7.8 TFlops; 32Bit 15.7 TFlops; 125 TFlops for tensor operations.
HPC Clusters and more from HAPPYWARE - Your answer for powerful cluster solutions
HAPPYWARE is your specialist for individually configured and high-performance cluster solutions – whether it‘s GPU clusters, HPC clusters, or other setups. We would be happy to build a system that meets your company's needs at a competitive price.
We are able to offer special discounts for scientific and educational organisations. If you would like to know more about our discounts, please contact us.
If you would like to know more about the equipment of our HPC clusters or you need an individually designed cluster solution, please contact our cluster specialist Jürgen Kabelitz on +49 4181 23577 79. We will be happy to help.