Configuring optimal performance for the HPE Infiniband FDR 2-Port 545QSFP Network Adapter involves several steps that can help maximize its performance and efficiency. Here are some tips:
- Select the right drivers: The drivers used for the HPE Infiniband FDR 2-Port 545QSFP Network Adapter can have a significant impact on its performance. It is important to select the appropriate drivers that are compatible with the operating system and firmware version of the network adapter.
- Configure the adapter settings: Adjusting the settings of the network adapter can help optimize its performance. Settings such as receive and transmit buffer sizes, interrupt coalescing, and flow control can all have an impact on performance.
- Adjust the network topology: The topology of the network can also have an impact on the performance of the HPE Infiniband FDR 2-Port 545QSFP Network Adapter. Ensuring that the network is configured in a way that minimizes latency and maximizes bandwidth can help improve performance.
- Use the right cables: Using the right cables can also help optimize the performance of the network adapter. It is important to use high-quality cables that are designed for use with Infiniband technology.
- Monitor performance: Monitoring the performance of the network adapter can help identify any bottlenecks or issues that may be affecting performance. Tools such as the HPE Performance Advisor can be used to monitor and analyze network performance.
- Keep firmware up to date: It is important to keep the firmware for the network adapter up to date. This can help ensure optimal performance and compatibility with other hardware and software.
- Test and optimize: Finally, it is important to test and optimize the network adapter to ensure that it is performing at its best. This may involve running performance tests and making adjustments to settings or configurations as needed.
By following these steps, you can help configure the HPE Infiniband FDR 2-Port 545QSFP Network Adapter for optimal performance, ensuring that it is functioning at its best and providing the highest possible level of performance and efficiency.
FDR TechnologyFDR (Fourteen Data Rate) is a high-speed interconnect technology that enables faster data transfer rates and lower latency in high-performance computing environments. FDR InfiniBand operates at 56 Gb/s, which is four times faster than the previous generation QDR (Quad Data Rate) InfiniBand technology.
FDR technology achieves faster data transfer rates by increasing the number of lanes in the InfiniBand cable and using advanced encoding techniques to increase the amount of data that can be transmitted per lane. FDR InfiniBand uses 64/66b encoding, which means that 66 bits of data are transmitted for every 64 bits of encoded data.
In addition to faster data transfer rates, FDR InfiniBand also reduces latency through the use of Remote Direct Memory Access (RDMA). RDMA enables data to be transferred directly from one memory location to another, without the need for intervention from the CPU. This reduces CPU overhead and improves data transfer performance, resulting in lower latency and improved application performance.
FDR InfiniBand also includes advanced features such as congestion control, quality of service (QoS), and adaptive routing, which enable the network to adapt to changing traffic patterns and ensure reliable, high-performance data transfer.
Management and MonitoringThe HPE Infiniband FDR 2-Port 545QSFP Network Adapter can be managed and monitored using a variety of tools and interfaces, including:
- HPE System Management Homepage: The HPE System Management Homepage is a web-based interface that enables administrators to manage and monitor HPE servers and associated hardware, including the Infiniband FDR adapter. The System Management Homepage provides a dashboard view of system health, and enables administrators to configure and monitor system settings, as well as view system event logs.
- HPE Intelligent Provisioning: HPE Intelligent Provisioning is a tool that enables administrators to deploy and configure HPE servers quickly and easily. It includes an embedded management interface for configuring and managing hardware components, including the Infiniband FDR adapter.
- HPE OneView: HPE OneView is a converged infrastructure management platform that enables administrators to manage HPE hardware and software resources from a single interface. It provides a comprehensive view of system health, and enables administrators to manage and monitor servers, storage, and networking components, including the Infiniband FDR adapter.
- HPE Performance and Tuning Framework: The HPE Performance and Tuning Framework is a tool that enables administrators to optimize system performance by analyzing and tuning system settings. It includes a performance monitoring module that can be used to monitor system performance, including network performance of the Infiniband FDR adapter.
- Infiniband Subnet Manager (SM): The Infiniband Subnet Manager is a software component that manages the Infiniband fabric, including the Infiniband FDR adapter. It is responsible for routing, congestion control, and other management functions, and can be configured using a variety of tools and interfaces.
- Infiniband Command Line Interface (CLI): The Infiniband Command Line Interface provides a command line interface for managing and monitoring Infiniband adapters, including the Infiniband FDR adapter. It can be used to configure adapter settings, monitor performance, and diagnose issues.
- Device Type : Network Adapter
- Form Factor : Pcie Card
- Interface (Bus) Type : Pci Express 3.0 X16
Networking :
- Ports : 2x Qsfp Ib Only
- Connectivity Technology : Wired
- Data Link Protocol : Infiniband
- Data Transfer Rate : 56 Gbps
- Features : Infiniband Fdr Link Support
Expansion / Connectivity:
- Interfaces : 2 X Infiniband Fdr - Qsfp
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