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1.2 Processor and Chipset Overview
Built upon the functionality and capability of the Intel Xeon 81xx/61xx/51xx series processors
(Socket P0) and the Intel C621 chipset, the X11QPH+ motherboard provides superb system
performance, efficient 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®
UltaPath Interconnect (UPI) of up to 10.4 GT/s, and Intel® AVX-512 new 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 general purpose server use.
The Intel Xeon 81xx/61xx/51xx series processor and the Intel C621 chipset support the
following features:
•
Intel® AVX-512 support with memory bandwidth increase to 6 channels (x1.5 from the pre-
vious generation) and memory capacity increase to1536 GB of DDR4 memory maximum.)
•
High availability interconnect between multiple nodes
•
Rich set of available IOs, full flexibility in usage model, and software stack
•
Dedicated subsystems for customer innovation
•
Integrated solution for real-time compression, streaming write & read performance in-
creases from gen-to-gen
•
Hot plug and enclosure management with Intel Volume Management Device (Intel VMD)
•
Single standard server development (Accelerate NFV transition) consolidating application,
control, and data plane workloads, reducing total platform investment needs
Note: Node Manager 3.0 support is dependent on the power supply used in the system.
1.3 Special Features
This section describes the health monitoring features of the X11QPH+ motherboard. The
motherboard has an onboard System Hardware Monitor chip that supports system health
monitoring.
Recovery from AC Power Loss
The Basic I/O System (BIOS) provides a setting that determines how the system will respond
when AC power is lost and then restored to the system. You can choose for the system to
remain powered off (in which case you must press the power switch to turn it back on), or
for it to automatically return to the power-on state. See the Advanced BIOS Setup section
for this setting. The default setting is Last State.
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Chapter 1: Introduction
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