Shulou(Shulou.com)11/24 Report--

On January 13, CTOnews.com, a new generation of G7 server was unveiled, fully supporting the fourth generation Intel Xeon scalable processors, covering 16 products for cloud computing, big data, artificial intelligence and other application scenarios. According to reports, the performance of the new generation of products has been greatly improved by 61%.

The new G7 server platform supports a variety of computing platforms, covering key computing, general computing, AI computing and other application scenarios; focuses on the development needs of green energy conservation, supports cold plate and immersion liquid cooling solutions, and innovates air cooling design, which can reduce energy consumption by up to 30%; support cloud operation and maintenance, and achieve online intelligent fault diagnosis with an accuracy of 95%.

CTOnews.com learned that in the whole machine design, a new generation of G7 server management modules, memory modules, network modules and other modules are designed based on open standards and optimized. The management module is fully compatible with the DC-SCM standardized management module, adding support for new technologies and management interfaces, such as adding PCIe, USB3.0 and I3C interfaces to the multi-node server design, which greatly improves the scalability and service life of the data center platform. At the same time, based on this module, DC-SCM standardized management module can be used in the management module to enhance the server security management ability. Achieve cross-platform compatibility between security management chip and processor Storage module E3.s can solve the problem of slow improvement of cache capacity through CXL memory pooling, and meet the large-capacity needs of user business for high-speed cache.

In terms of firmware, the G7 server is integrated into the open software protocols OpenBMC, Redfish and CXL. Among them, the open Open BMC standard interface provides products with system management functions across heterogeneous systems, and can be customized according to the depth and flexibility of the data center business, greatly simplifying data center operation and maintenance modes of different sizes, and reducing IT operation and maintenance costs.

In terms of architecture, Tide Information applies the technical concepts of centralized power supply, liquid cooling, intelligent management and L11 integrated delivery in super-large-scale data centers to product design, through standard cabinets, standard servers and optional integrated kits, to provide more flexible and intensive computing power delivery for large-scale data centers.

The new G7 server platform of Chaochao Information adopts multi-level security mechanism to ensure the security and stability of the business from many aspects such as hardware, firmware and system. For example, at the firmware level, secure and non-inductive upgrades can be achieved during batch firmware upgrades in the data center through BIOS / BMC redundancy design.

In order to ensure that the power supply of the intelligent network card can still be safely upgraded, the tide information realizes the distribution of the power output of the motherboard according to demand, and supports the intelligent network card and the processor to start at the same time, which fundamentally solves the power supply problem of the intelligent network card in the bare metal scene.

In order to solve the influence of high frequency fan noise on the stability of hard disk, G7 server is designed in the aspects of noise source, propagation path and hard disk, including eliminating white noise in chassis by absorbing sound absorbing material of specific frequency, optimizing fan blade structure and waveguide network structure according to aerodynamics, ensuring fan heat dissipation, improving turbulence effect and reducing high frequency noise. Customized hard disk servo system, the use of three-level feedback control system to achieve hard disk anti-noise to ensure stable reading and writing.

For more data centers that use air-cooled cooling solutions, in order to reduce PUE, the new server platform adopts a unique system energy-saving design, including more than 400 sensors, efficient heat dissipation T-shaped radiator, intelligent control of component-level accurate inspection, intelligent control technology of whole machine partition and air flow optimization of air outlet channel, etc. Based on the energy-saving design of the system, according to the power consumption of components in different air ducts, it can achieve low delay, partition, intelligent adjustment of fan speed, intelligent temperature control and improve heat dissipation efficiency.

In terms of environmental protection, G7 servers achieve green and sustainable development from internal materials to external packaging. Its internal electronic materials meet the ROHS standard (excluding lead, cadmium and other six kinds of harmful metals), packaging materials use 100% recyclable materials, plastic materials are reduced by 30%, and if applied to global servers, the plastic can be reduced by more than 94000 tons.

The new G7 server platform supports cloud operation and maintenance, and can use online intelligent fault diagnosis with an accuracy of up to 95%. Through intelligent power management, you can dynamically manage the power consumption of individual machines and data centers, save about 15% of energy consumption, view data center carbon emissions in real time, and monitor data center energy consumption in real time.

In addition, for small-scale deployment scenarios, considering that OPS personnel usually do not set up separate cluster management software for unified management of the server, OPS personnel can manage and monitor the server out-of-band through the mobile App, complete the rapid health examination of the server, and output the test report.

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