Справочник Пользователя для Intel E5-2697 v2 BX80635E52697V2
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BX80635E52697V2
2
The Heart of a Modern Data Center
Driving Down Energy Costs at Every Level
Power and cooling costs continue to rise. The Intel Xeon processor E5-
2600 v2 product family offers up to 40 percent more energy efficiency
over previous generation Intel Xeon processor-based servers.
2600 v2 product family offers up to 40 percent more energy efficiency
over previous generation Intel Xeon processor-based servers.
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It can
help you get more value out of every watt by optimizing performance
versus energy consumption, not only for individual servers, but also for
racks, rows, and entire data centers.
versus energy consumption, not only for individual servers, but also for
racks, rows, and entire data centers.
• Industry-leading energy efficiency per server. Intel’s 22nm,
3-D Tri-Gate transistors use just half the power
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of prior-generation
transistors operating at the same performance level. Intel® Intelligent
Power Technology
Power Technology
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adds to these gains by dynamically optimizing
performance versus energy consumption across all operating points.
• Automated control of server power. Intel® Node Manager lets
you monitor and control server power and set maximum limits for each
server. Use it to increase rack densities, adjust cooling based on actual
demand, improve business continuity, and dynamically balance resources
to accomplish more while spending less.
server. Use it to increase rack densities, adjust cooling based on actual
demand, improve business continuity, and dynamically balance resources
to accomplish more while spending less.
• Power optimization across your data center. Intel® Data Center
Manager plugs into existing management frameworks to enable power
and thermal monitoring and management for individual servers and
groups of servers. You gain unprecedented insight and control over
power, cooling, and performance throughout your data center.
and thermal monitoring and management for individual servers and
groups of servers. You gain unprecedented insight and control over
power, cooling, and performance throughout your data center.
Optimized Platform Solutions
Intel delivers higher value by engineering complete, highly-optimized
platform solutions.
platform solutions.
• Use Intel® 10 Gigabit Ethernet to improve performance for demanding
workloads and to consolidate your data center traffic onto a single,
scalable, cloud-ready network.
scalable, cloud-ready network.
• Add Intel® Cache Acceleration Software (Intel® CAS) and one or more
Intel® Solid-State Drives (Intel® SSDs) per server to dramatically—and
cost-effectively—boost storage performance.
cost-effectively—boost storage performance.
• Combine Intel 10 Gigabit Ethernet and Intel SSDs with Intel® Distribution
for Apache Hadoop* software to improve big data analytics performance
by as much as 30x.
by as much as 30x.
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Intel® Xeon® Processor E5 v2 Product Family Overview
High Performance for the Broadest Range of Applications
and Environments
and Environments
Advanced multi-core, multi-threaded processing
• Up to 12 cores and 24 threads per socket
• Higher density and better performance for virtualized data centers
• Higher density and better performance for virtualized data centers
and public/private clouds
Larger cache and faster memory
• Up to 30 MB of last level cache for fast access to frequently used data
• Up to 24 DIMMs per two-socket server to support multiple
• Up to 24 DIMMs per two-socket server to support multiple
data-hungry VMs
• Faster maximum memory speeds than the previous generation
(1866 MHz versus 1600 MHz)
Higher performance for peak workloads
• Intel Turbo Boost Technology 2.0
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takes advantage of power and
thermal headroom to increase processor frequencies for peak workloads
Higher performance for HPC applications
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• Intel® Advanced Vector Extensions (Intel® AVX) speeds vector and
floating point computations, with support for 256-bit vectors and
accelerated 32/64 bit data conversions
accelerated 32/64 bit data conversions
• Provides up to 2x and higher performance boosts
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for floating
point operations
Improved virtualization efficiency
• Advanced Programmable Interrupt Controller virtualization (APICv)
enhances Intel Virtualization Technology by eliminating up to
50 percent of virtual machine exits
50 percent of virtual machine exits
• Reduces virtualization overhead to 4 percent of CPU utilization
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to improve performance and scalability
Optimized Data Center Solutions to Reduce Costs
Industry-leading I/O performance
• Intel® Integrated I/O provides up to 80 PCIe* lanes per two-socket
server, reduces latency by up to 30 percent,
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and supports the PCIe
3.0 specification for up to 2x
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higher I/O bandwidth. Support has been
added for atomic operations and improved P2P bandwidth.
• Intel® Data Direct I/O improves I/O performance up to 2.3x
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through
direct storage-to-cache communications
The first integrated storage/server processor
• Supports key storage processor features, including x16 non-transparent
bridging (vs. x8 NTB) to increase scalability and accelerated RAID for
implementing RAID 5 and 6 without a custom ASIC
implementing RAID 5 and 6 without a custom ASIC
Stronger, faster data encryption
Intel Data Protection Technology with:
• Secure Key, which provides high-quality security keys
• AES-NI, which enables encryption to be implemented pervasively
• Secure Key, which provides high-quality security keys
• AES-NI, which enables encryption to be implemented pervasively
without sacrificing application response times
A better foundation for secure multi-tenancy
Intel Platform Protection Technology with:
• Intel Trusted Execution Technology, which enables IT to establish
• Intel Trusted Execution Technology, which enables IT to establish
trusted pools of virtualized resources for stronger security and
compliance in multi-tenant virtual and cloud environments
compliance in multi-tenant virtual and cloud environments
• OS Guard, which protects against escalation of privilege attacks that
attempt to gain control of the platform or execute malware
Industry-leading energy-efficiency
• Intel 22 nm, 3-D tri-gate transistors cut power consumption by half
versus the prior generation
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• Intel® Intelligent Power Technology
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dynamically manages CPU and
memory energy states to minimize power without slowing performance
Comprehensive monitoring and control
• Intel® Node Manager lets IT monitor and control server power
• Intel® Data Center Manager lets IT dynamically optimize energy-
• Intel® Data Center Manager lets IT dynamically optimize energy-
consumption at every level, from individual servers, racks,
and rows to entire data centers
and rows to entire data centers