FusionServer 2298 V5 Server
Technical White Paper
2 Features
2022-06-25
8
2
Features
Performance and Scalability
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Powered by two Intel
®
Xeon
®
Scalable Skylake or Cascade Lake processors, the server
provides up to 28 cores, 3.8 GHz frequency, a 38.5 MB L3 cache, and two 10.4 GT/s
UPI links between the processors, which deliver supreme processing performance.
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It supports up to two processors with 56 cores and 112 threads to maximize the
concurrent execution of multithreaded applications.
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An L2 cache is added. Each core can exclusively use 1 MB of L2 cache and at least
1.375 MB of L3 cache.
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Intel Turbo Boost Technology 2.0 allows processor cores to run faster than the
frequency specified in the Thermal Design Power (TDP) configuration if they are
operating below power, current, and temperature specification limits.
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Intel Hyper-Threading Technology enables each processor core to run up to two
threads, improving parallel computation capability.
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The hardware-assisted Intel® Virtualization Technology (Intel® VT) allows
operating system (OS) vendors to better use hardware to address virtualization
workloads.
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Intel® Advanced Vector Extensions 512 (Intel AVX-512) significantly accelerates
floating-point performance for computing-intensive applications.
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The Cascade Lake processors support Intel® Deep Learning Boost vector neural
network instructions (VNNI) to improve the performance of deep learning
applications.
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The server supports double data rate 4 (DDR4) registered dual in-line memory modules
(RDIMMs) and load-reduced DIMMs (LRDIMMs) with error checking and correcting
(ECC). A server fully configured with twelve 2933 MT/s memory modules (only
available with Cascade Lake processors) provides 768 GB memory space and the
maximum theoretical memory bandwidth of 274.96875 GB/s.
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Flexible drive configurations cater to a variety of business requirements and ensure high
elasticity and scalability of storage resources.
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SATA/SAS SSDs or NVMe drives can be used as the cache to improve drive
performance.
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The LANs on motherboard (LOMs) and Open Compute Project (OCP) 2.0 mezzanine
cards provide a variety of ports to meet different networking requirements.
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The server supports up to four PCIe 3.0 slots.
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With Intel integrated I/O, the Intel
®
Xeon
®
Scalable processors integrate the PCIe 3.0
controller to shortens I/O latency and improve overall system performance.