P36058-001 HPE InfiniBand HDR/Ethernet 2-Ports 200 GBPS QSFP56 PCI Express 4 x16 OCP3 Adapter

Overview of P36058-001 HPE InfiniBand HDR/Ethernet 2-Ports 200 GBPS QSFP56 PCI Express 4 x16 OCP3 MCX653436A-HDAI Adapter

The P36058-001 HPE InfiniBand HDR/Ethernet 2-Ports 200 GBPS QSFP56 PCI Express 4 x16 OCP3 MCX653436A-HDAI Adapter is a high-performance networking solution, designed to optimize data center performance and ensure scalable, high-throughput networking across a variety of enterprise and cloud environments. This adapter combines the speed and efficiency of both InfiniBand and Ethernet connectivity, offering up to 200 Gbps bandwidth across two ports. Designed for demanding environments that require low latency and high throughput, this adapter provides exceptional performance in high-performance computing (HPC), artificial intelligence (AI), machine learning (ML), and cloud infrastructure setups.

Key Features of P36058-001 Adapter

The P36058-001 adapter incorporates several advanced technologies that enhance its performance, making it an ideal choice for data center, cloud, and AI workloads. Some of the key features of this adapter include:

• 200 Gbps total throughput across two high-speed QSFP56 ports
• Full InfiniBand HDR and Ethernet support
• PCI Express 4.0 x16 interface for maximum data transfer speeds
• Optimized for high-performance computing (HPC), AI, and ML workloads
• Low latency and highly efficient power consumption
• High-density OCP3 form factor for improved space efficiency in servers
• Advanced offload capabilities for RDMA (Remote Direct Memory Access)

InfiniBand HDR and Ethernet Connectivity

The P36058-001 adapter supports InfiniBand HDR (High Data Rate) technology, which delivers exceptional bandwidth and low latency for compute-intensive workloads. InfiniBand HDR provides up to 200 Gbps of bandwidth per port, making it ideal for high-performance computing environments where large data sets are processed at high speeds. The addition of Ethernet support means that this adapter also delivers the versatility required for cloud computing and virtualized data center environments, enabling a unified solution for both HPC and enterprise networking needs.

InfiniBand HDR Advantages

InfiniBand HDR technology is built for high-demand applications that require ultra-low latency and massive bandwidth. Some key benefits of InfiniBand HDR include:

• High throughput for data-heavy applications, with bandwidths up to 200 Gbps
• Optimized for low-latency applications, such as real-time analytics, financial trading, and scientific simulations
• Improved data center efficiency by offloading networking tasks from the CPU
• Scalability to support large multi-node clusters for cloud computing and big data workloads

Ethernet Support for Versatility

In addition to InfiniBand, the P36058-001 adapter supports Ethernet connectivity, offering greater flexibility for enterprises that require both InfiniBand and Ethernet networks. Ethernet support enables seamless integration into existing infrastructure and provides compatibility with a wide range of network environments, including cloud networks, private data centers, and edge computing platforms.

High-Speed PCIe 4.0 Connectivity

One of the standout features of the P36058-001 adapter is its use of PCI Express 4.0 x16 interface. PCIe 4.0 offers double the bandwidth compared to PCIe 3.0, providing up to 16 GT/s (gigatransfers per second) per lane, resulting in 32 GB/s of total bandwidth per direction. This high-speed connection ensures that the adapter can transfer large amounts of data quickly and efficiently, without bottlenecks, which is crucial for modern computing environments requiring fast and reliable data access.

Benefits of PCIe 4.0 in Data Centers

The inclusion of PCIe 4.0 in the P36058-001 adapter provides several advantages for data centers:

• Faster data transfers between the CPU and peripheral devices, reducing latency in high-performance workloads
• Increased scalability for high-density server environments, where multiple adapters can be used in a single system
• Enhanced support for high-throughput applications such as AI, machine learning, and big data analytics
• Future-proofing for evolving workloads and increasing demand for bandwidth

Power Efficiency and Cooling Considerations

The P36058-001 adapter is designed with power efficiency in mind, making it suitable for use in environments where minimizing power consumption is critical. Despite its high throughput capabilities, the adapter utilizes advanced power management features to reduce its overall energy consumption, helping to keep operational costs low while maintaining exceptional performance. This is especially important in data centers that run 24/7, where energy efficiency can significantly impact both operational costs and environmental sustainability.

Optimized for Data Center Efficiency

For large-scale data centers, power and cooling are always major concerns. The P36058-001 adapter is optimized to minimize power usage while maintaining peak performance. Its efficient design helps reduce the heat generated, ensuring that cooling systems do not need to be overpowered, further improving energy savings. In addition, the adapter’s low power footprint can help reduce the overall carbon footprint of the data center.

High-Density OCP3 Form Factor

Another defining feature of the P36058-001 adapter is its high-density OCP3 (Open Compute Project 3) form factor. The OCP3 form factor allows the adapter to fit seamlessly into compatible servers and other hardware, offering improved space efficiency and easier integration within existing infrastructure. The OCP3 standard also enables higher density configurations, allowing for more network adapters to be installed in a single server without compromising performance or power efficiency.

Advantages of OCP3 for Data Center Deployments

The OCP3 form factor was designed with scalability and flexibility in mind, making it an ideal choice for next-generation data centers:

• Space-saving design, allowing more networking components to fit into smaller server footprints
• Improved airflow and cooling options for densely packed servers
• Standardized interface for easy deployment and integration into a wide range of hardware
• Support for a wide variety of server configurations and workloads

Remote Direct Memory Access (RDMA) Offloading

The P36058-001 adapter provides advanced RDMA offloading capabilities, which can significantly reduce the CPU load during networking operations. RDMA enables direct memory-to-memory communication between servers without involving the CPU, reducing the overhead and latency that typically occurs with traditional networking methods. This is especially important for applications requiring extremely low latency and high throughput, such as in-memory databases, real-time analytics, and high-performance computing clusters.

Benefits of RDMA Technology

RDMA offers several key benefits, particularly in high-performance applications:

• Reduced CPU utilization for network-intensive tasks, freeing up processing power for critical workloads
• Lower latency for time-sensitive applications, such as financial transactions or scientific simulations
• Higher throughput for memory-intensive operations, making it ideal for AI and machine learning workloads
• Improved overall system performance, especially in multi-node clusters

Use Cases for the P36058-001 Adapter

The P36058-001 HPE InfiniBand HDR/Ethernet 2-Ports 200 GBPS QSFP56 PCI Express 4 x16 OCP3 MCX653436A-HDAI Adapter is designed to excel in a variety of use cases where high throughput, low latency, and scalability are required. Below are some of the primary use cases where this adapter can make a significant impact:

High-Performance Computing (HPC)

In HPC environments, where vast amounts of data need to be processed in parallel, the P36058-001 adapter’s InfiniBand HDR support and RDMA capabilities make it an excellent choice. It enables faster data transfers between compute nodes, resulting in lower time-to-solution for computational simulations and scientific research.

Artificial Intelligence and Machine Learning

For AI and ML workloads, especially when training large models or processing large datasets, this adapter provides the necessary bandwidth and low latency to ensure that data can be processed quickly. Its high-speed networking capabilities help improve the performance of AI and ML algorithms, enabling faster insights and more efficient training cycles.

Cloud Infrastructure and Virtualization

In virtualized data centers and cloud environments, the P36058-001 adapter offers flexibility and scalability, supporting both InfiniBand and Ethernet connections. This versatility is key to ensuring that the adapter can handle a wide range of cloud services, from compute-heavy tasks to network-intensive applications.

Big Data and Data Analytics

For big data applications, where large volumes of data need to be processed, stored, and analyzed in real-time, the P36058-001 adapter’s high throughput and low latency are crucial for ensuring efficient data movement and minimizing bottlenecks in storage and processing pipelines.