P-8136 (SR2YN) Compatibility

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Intel Xeon Platinum P-8136 (SR2YN) Processor Technical Guide

Processor Specifications
1. Model: Intel Xeon Platinum P-8136 (SR2YN)
2. Microarchitecture: Skylake-SP
3. Cores and Threads: 28 Cores / 56 Threads
4. Clock Speeds:
o Base Frequency: 2.0 GHz
o Turbo Frequency: 3.7 GHz
5. TDP: 125W
6. Memory Support:
o Maximum Capacity: 1.5 TB (per processor)
o Memory Type: DDR4 RDIMM / LRDIMM
o Maximum Speed: 2400 MHz
o Channels: 6 Memory Channels (2 DIMMs per channel)
7. Socket: LGA 3647
8. Intel Features:
o Intel Turbo Boost 2.0
o Intel Hyper-Threading Technology
o Advanced RAS (Reliability, Availability, Serviceability)
Intel ARK Support and Google Production
• Intel ARK:
The Intel Xeon Platinum P-8136 processor is designed for the OEM channel and is not
listed on Intel ARK. This processor is typically customized for large-scale data centers
and cloud service providers.
• Google Production:
This processor has been specifically designed and utilized for large-scale platforms
like Google data centers. It is not intended for retail users and is primarily distributed
to enterprise clients.
Common Issues and Solutions
1. OEM Processors and Retail Motherboard Incompatibility
o Issue:
The Intel Xeon Platinum P-8136 processor, being an OEM chip, lacks
microcode support on retail motherboards like Asus.
o Solution:
Use compatible motherboards such as Tyan, Supermicro, or Dell PowerEdge
R740, which have built-in microcode support for OEM processors.
2. Microcode and BIOS Issues
6
o Issue:
OEM processors often require specific microcode patches that are missing in
standard retail BIOS firmware, causing the processor to fail to operate.
o Solution:
▪ Apply a microcode patch or use a modified BIOS that includes the
necessary microcode, such as 0x000053.
▪ Utilize BIOS updates provided by the motherboard manufacturer. Be
cautious when considering third-party modified BIOS firmware.
3. Engineering Samples (ES/QS) Usage
o Issue:
Purchased processors may be Engineering Samples (ES) or Qualification
Samples (QS), which are not finalized products. These processors may have
stability issues and are often restricted for commercial use due to potential
legal concerns.
o Solution:
▪ Verify the model codes to determine if the processor is an ES or QS.
▪ Always purchase licensed and retail-grade processors. For enterprise
needs, rely on manufacturer-supported channels.
4. Memory Configuration
o Issue:
Improper memory placement or motherboard compatibility may prevent the
processor from utilizing its maximum memory capacity.
o Solution:
▪ Populate the 6 memory channels per processor equally (e.g., slots A1,
A2, A3). Each channel can support a maximum of 2 DIMMs.
▪ Example: Achieve 1.5 TB capacity with 24 x 64 GB LRDIMM in a
dual-processor system (3 TB capacity).
Conclusion
The Intel Xeon Platinum P-8136 (SR2YN) processor is a high-performance CPU designed for
enterprise-level solutions and data center applications. To fully leverage its capabilities:
1. Use a compatible motherboard.
2. Ensure BIOS updates include necessary microcode patches.
3. Prefer legal and licensed processors for long-term reliability and support.
4. Configure memory properly to utilize the maximum capacity.
Although not intended for retail markets, this processor delivers exceptional performance in
customized data center applications. With the appropriate BIOS and hardware configuration,
it can operate at its full potential, offering reliable and scalable solutions for enterprise
environments.

[AlHill]

What is your question?

Doc (not an Intel employee or contractor)
[Fear and the desire for control are primary motivators for shadow dwellers. ]

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I prepared this article. i think ı wrote wrong area