From WikiChip
Difference between revisions of "intel/xeon platinum/8164"
< intel‎ | xeon platinum

Line 59: Line 59:
 
| die length          =  
 
| die length          =  
 
| word size          = 64 bit
 
| word size          = 64 bit
−
| core count          =  
+
| core count          = 26
−
| thread count        =  
+
| thread count        = 52
−
| max cpus            = 8
+
| max cpus            = 2
 
| max memory          =  
 
| max memory          =  
  
Line 108: Line 108:
 
| socket 0 type      = LGA
 
| socket 0 type      = LGA
 
}}
 
}}
−
'''Xeon Platinum 8164''' is a {{arch|64}} [[x86]] high-performance server [[multiprocessor]] set to be introduced by [[Intel]] in the second quarter of 2017. This processor is based on the server configuration of the {{intel|Skylake|l=arch}} microarchitecture (a {{intel|Skylake SP|l=core}} core) and is manufactured on Intel's [[14 nm process]]. The 8164 operates at 2.0 GHz.
+
'''Xeon Platinum 8164''' is a {{arch|64}} [[x86]] high-performance server [[hexacosa-core]] [[multiprocessor]] set to be introduced by [[Intel]] in the second quarter of 2017. This processor is based on the server configuration of the {{intel|Skylake|l=arch}} microarchitecture (a {{intel|Skylake SP|l=core}} core) and is manufactured on Intel's [[14 nm process]]. The 8164 operates at 2.0 GHz.
  
  
 
{{unknown features}}
 
{{unknown features}}
 +
 +
== Cache ==
 +
{{main|intel/microarchitectures/skylake#Memory_Hierarchy|l1=Skylake § Cache}}
 +
{{cache size
 +
|l1 cache=1.625 MiB
 +
|l1i cache=832 KiB
 +
|l1i break=26x32 KiB
 +
|l1i desc=8-way set associative
 +
|l1d cache=832 KiB
 +
|l1d break=26x32 KiB
 +
|l1d desc=8-way set associative
 +
|l1d policy=write-back
 +
|l2 cache=26 MiB
 +
|l2 break=26x1 MiB
 +
|l2 desc=16-way set associative
 +
|l2 policy=write-back
 +
|l3 cache=35.75 MiB
 +
|l3 break=26x1.375 MiB
 +
|l3 desc=16-way set associative
 +
|l3 policy=write-back
 +
}}

Revision as of 14:27, 26 May 2017

Template:mpu Xeon Platinum 8164 is a 64-bit x86 high-performance server hexacosa-core multiprocessor set to be introduced by Intel in the second quarter of 2017. This processor is based on the server configuration of the Skylake microarchitecture (a Skylake SP core) and is manufactured on Intel's 14 nm process. The 8164 operates at 2.0 GHz.


DIL16 Blank.svg Preliminary Data! Information presented in this article deal with a microprocessor or chip that was recently announced or leaked, thus missing information regarding its features and exact specification. Information may be incomplete and can change by final release.

Cache

Main article: Skylake § Cache

[Edit/Modify Cache Info]

hierarchy icon.svg
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$1.625 MiB
1,664 KiB
1,703,936 B
L1I$832 KiB
851,968 B
0.813 MiB
26x32 KiB8-way set associative 
L1D$832 KiB
851,968 B
0.813 MiB
26x32 KiB8-way set associativewrite-back
L2$26 MiB
26,624 KiB
27,262,976 B
0.0254 GiB
  26x1 MiB16-way set associativewrite-back
L3$35.75 MiB
36,608 KiB
37,486,592 B
0.0349 GiB
  26x1.375 MiB16-way set associativewrite-back
Retrieved from "https://en.wikichip.org/w/index.php?title=intel/xeon_platinum/8164&oldid=43209"
Facts about "Xeon Platinum 8164 - Intel"
RDF feed
Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Xeon Platinum 8164 - Intel#io +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel +, Xeon Platinum 8164 - Intel + and Xeon Platinum 8164 - Intel +
base frequency2,000 MHz (2 GHz, 2,000,000 kHz) +
chipsetLewisburg +
clock multiplier20 +
core count26 +
core family6 +
core nameSkylake SP +
core steppingH0 +
cpuid0x50654 +
designerIntel +
familyXeon Platinum +
first announcedApril 25, 2017 +
first launchedJuly 11, 2017 +
full page nameintel/xeon platinum/8164 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has advanced vector extensions 512true +
has ecc memory supporttrue +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Vector Extensions 512 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Trusted Execution Technology +, Intel vPro Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables + and Transactional Synchronization Extensions +
has intel enhanced speedstep technologytrue +
has intel speed shift technologytrue +
has intel trusted execution technologytrue +
has intel turbo boost technology 2 0true +
has intel vpro technologytrue +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ size1,664 KiB (1,703,936 B, 1.625 MiB) +
l1d$ description8-way set associative +
l1d$ size832 KiB (851,968 B, 0.813 MiB) +
l1i$ description8-way set associative +
l1i$ size832 KiB (851,968 B, 0.813 MiB) +
l2$ description16-way set associative +
l2$ size26 MiB (26,624 KiB, 27,262,976 B, 0.0254 GiB) +
l3$ description11-way set associative +
l3$ size35.75 MiB (36,608 KiB, 37,486,592 B, 0.0349 GiB) +
ldateJuly 11, 2017 +
main imageFile:skylake sp (basic).png +
manufacturerIntel +
market segmentServer +
max case temperature358.15 K (85 °C, 185 °F, 644.67 °R) +
max cpu count8 +
max dts temperature94 °C +
max memory786,432 MiB (805,306,368 KiB, 824,633,720,832 B, 768 GiB, 0.75 TiB) +
max memory bandwidth119.21 GiB/s (122,071.04 MiB/s, 128.001 GB/s, 128,000.763 MB/s, 0.116 TiB/s, 0.128 TB/s) +
max memory channels6 +
max pcie lanes48 +
microarchitectureSkylake (server) +
min case temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min dts temperature0 °C +
model number8164 +
nameXeon Platinum 8164 +
packageFCLGA-3647 +
part numberBX806738164 + and CD8067303408800 +
platformPurley +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 6,114.00 (€ 5,502.60, £ 4,952.34, ¥ 631,759.62) +
s-specSR3BB +
s-spec (qs)QMS8 +
series8000 +
smp interconnectUPI +
smp interconnect links3 +
smp interconnect rate10.4 GT/s +
smp max ways8 +
socketSocket P + and LGA-3647 +
supported memory typeDDR4-2666 +
tdp150 W (150,000 mW, 0.201 hp, 0.15 kW) +
technologyCMOS +
thread count52 +
turbo frequency (1 core)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +