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Xeon Platinum 8180 - Intel
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Template:mpu Xeon Platinum 8180 is a 64-bit 28-core x86 multi-socket highest performance server microprocessor introduced by Intel in mid-2017. This chip supports up to 8-way multiprocessing. The Platinum 8180, which is based on the server configuration of the Skylake microarchitecture and is manufactured on a 14 nm+ process, sports 2 AVX-512 FMA units as well as three Ultra Path Interconnect links. This microprocessor, which operates at 2.5 GHz with a TDP of 205 W and a turbo boost frequency of up to 3.8 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory.

Cache

Main article: Skylake § Cache

[Edit/Modify Cache Info]

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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$1.75 MiB
1,792 KiB
1,835,008 B
L1I$896 KiB
917,504 B
0.875 MiB
28x32 KiB8-way set associative 
L1D$896 KiB
917,504 B
0.875 MiB
28x32 KiB8-way set associativewrite-back

L2$28 MiB
28,672 KiB
29,360,128 B
0.0273 GiB
  28x1 MiB16-way set associativewrite-back

L3$38.5 MiB
39,424 KiB
40,370,176 B
0.0376 GiB
  28x1.375 MiB11-way set associativewrite-back
l1$ size1,792 KiB (1,835,008 B, 1.75 MiB) +
l1d$ description8-way set associative +
l1d$ size896 KiB (917,504 B, 0.875 MiB) +
l1i$ description8-way set associative +
l1i$ size896 KiB (917,504 B, 0.875 MiB) +
l2$ description16-way set associative +
l2$ size28 MiB (28,672 KiB, 29,360,128 B, 0.0273 GiB) +
l3$ description11-way set associative +
l3$ size38.5 MiB (39,424 KiB, 40,370,176 B, 0.0376 GiB) +