Description
The Lenovo Xeon Silver 4314 CPU is a 16-core processor with a base frequency of 2.4GHz. It features Intel Turbo Boost Technology, which dynamically increases the processor's frequency for improved performance and energy efficiency. It also has Intel Hyper-Threading Technology, which allows for two processing threads per physical core, and Intel Virtualization Technology, which allows for one hardware platform to function as multiple virtual platforms. Additionally, it has Intel Virtualization Technology for Directed I/O, which improves security and performance in virtualized environments, and Intel VT-x with Extended Page Tables, which optimizes memory management. The CPU also supports Intel 64 architecture and various instruction set extensions for improved performance. It also features Intel Speed Shift Technology for quicker responsiveness and Intel Deep Learning Boost for accelerated AI deep learning tasks. Intel Resource Director Technology and Intel Volume Management Device provide control and management over shared resources and hot plug capabilities for NVMe-based solid state drives.
Lenovo Xeon Silver 4314 CPU - 16-core LGA 4189 2.4GHz Processor 4XG7A63411
Intel Turbo Boost Technology
Intel Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you dont..
Intel Hyper-Threading Technology
Intel Hyper-Threading Technology (Intel HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.
Intel Virtualization Technology (VT-x)
Intel Virtualization Technology (VT-x) allows one hardware platform to function as multiple virtual platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.
Intel VT-x with Extended Page Tables (EPT)
Intel VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.
Intel 64
Intel 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software. Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.
Instruction Set
An instruction set refers to the basic set of commands and instructions that a microprocessor understands and can carry out. The value shown represents which Intels instruction set this processor is compatible with.
Instruction Set Extensions
Instruction Set Extensions are additional instructions which can increase performance when the same operations are performed on multiple data objects. These can include SSE (Streaming SIMD Extensions) and AVX (Advanced Vector Extensions).
# of AVX-512 FMA Units
Intel Advanced Vector Extensions 512 (AVX-512), new instruction set extensions, delivering ultra-wide (512-bit) vector operations capabilities, with up to 2 FMAs (Fused Multiply Add instructions), to accelerate performance for your most demanding computational tasks.
Intel Speed Shift Technology
Intel Speed Shift Technology uses hardware-controlled P-states to deliver dramatically quicker responsiveness with single-threaded, transient (short duration) workloads, such as web browsing, by allowing the processor to more quickly select its best operating frequency and voltage for optimal performance and power efficiency.
Intel Deep Learning Boost (Intel DL Boost)
A new set of embedded processor technologies designed to accelerate AI deep learning use cases. It extends Intel AVX-512 with a new Vector Neural Network Instruction (VNNI) that significantly increases deep learning inference performance over previous generations.
Intel Resource Director Technology (Intel RDT)
Intel RDT brings new levels of visibility and control over how shared resources such as last-level cache (LLC) and memory bandwidth are used by applications, virtual machines (VMs) and containers.
Intel Volume Management Device (VMD)
Intel Volume Management Device (VMD) provides a common, robust method of hot plug and LED management for NVMe-based solid state drives.
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