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Super X11DPU-XLL User's Manual
1.2 Processor and Chipset Overview
Built upon the functionality and capability of Intel Xeon Scalable-SP and 2nd Gen Intel Xeon
Scalable-SP processors (Socket P) with support of Intel C621 chipset, the X11DPU-XLL
motherboard provides superb system performance, effi cient power management, and a
rich feature set based on cutting edge technology to address the needs of next-generation
computer users. With support of Intel® UltraPath Interconnect (UPI) of up to 10.4 G/s and
new Intel® AVX-512 instructions, this motherboard offers an innovative solution with maximum
system performance to meet the ongoing demands of High Performance Computing (HPC)
platforms. This motherboard is optimized for HFT servers, remote work stations, software
license servers, CPU encoding/decoding servers, and rendering servers.
Features Supported by Intel Xeon Scalable-SP processors
Intel Xeon Scalable-SP processors support the following features:
•
Intel AVX-512 instruction support to handle complex workloads
•
1.5x memory bandwidth increased to 6 channels
•
Hot plug and enclosure management with Intel Volume Management Device (Intel VMD)
•
Rich set of available IOs with increased PCI-E lanes (48 lanes)
•
Integrated Intel Ethernet Connection X722 with iWARP RDMA
New features supported by 2nd Gen Intel Xeon Scalable-SP Processors
2nd Gen Intel Xeon Scalable-SP processors support the following features:
•
Higher performance for a wider range of workloads with per-core performance increase
•
Up to 2993 MHz memory supported (Refer to Section 1.8 for details.)
•
Vector Neural Network Instruction (VNNI) support for Accelerate Deep Learning & Arti-
fi cial Intelligence (AI) workloads
•
Speed Select Technology provides multiple CPU profi les that can be set in the BIOS
(This feature is available on select CPU SKUs).
•
Seamless hardware security mitigations & performance/frequency fl exibility
Note: Support for 2933 MHz memory is dependent on the CPU SKU.
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