[情報] MCST 開發出可搭載4TB ram的16核CPU

[dreamgirl (小糯米)]

來源：https://t.ly/rBc9
原文:
This Russian CPU surpasses AMD EPYC, Intel Xeon on one critical feature
By Anton Shilov 13 hours ago

MCST Elbrus-16C shown off in public, and is set to be volume-produced in 2022





(Image credit: MCST)
MCST, a developer of microprocessors and servers from Russia, has shown off
its first 16-core CPU for the first time.

The Elbrus-16C system-on-chip makes another leap forward in terms of catching
up with modern chips by AMD and Intel, but surprisingly the new server
platform can beat AMD’s EPYC server platforms in one critical metrics: DRAM
support.

The MCST Elbrus-16C CPU integrates 16 cores that use a proprietary
microarchitecture that run at 2GHz, an eight-channel DDR4-3200 memory
controller that supports ECC, 32 PCIe 3.0 lanes, four SATA 3.0 ports, and
built-in 10GbE and 2.5GbE interfaces. The chip is powered by a new
microarchitecture that supports hardware virtualization.

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The developer says that its 16-core processor will offer performance of 1.5
FP32 TFLOPS as well as 0.75 FP64 TFLOPS. In general, such performance levels
can barely impress. For example, Nvidia’s A100 GPU can hit 19.5 FP32 TFLOPS
and 9.7 FP64 TFLOPS, which is about 13 times higher when compared to the
Elbrus-16C.

心得：
當年蘇聯可是使用自行開發的CPU繞月飛行，
後來有人跑出來開公司做CPU，一度還有挑戰i皇的機會
但當年在俄國募資不順，那個人就跑去intel當高階主管
也帶去MCST的部分授權，有傳言當年intel就是靠這個黑科技打敗AMD的k8
最近幾年回去MCST開發俄國國產CPU，
期待5年後會是3強鼎立XD~

--
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推 abc21086999 : 電子垃圾
→ mikapauli   : 用Optane的話4TB很輕鬆吧
推 SteamTank   : 台積16nm 靠台GG就能跟美俄結盟
推 kira925     : 但EPYC一樣可以4TB的RAM阿...
推 hcwang1126  : 特定的Xeon也是可以
→ hcwang1126  : 16條256的模組搭配能存取的記憶體控制器
推 hcwang1126  : 8 channel 3200 icx的規格
→ kuma660224  : 這其實很弱  俄國黨政軍扶持的自主IC
→ kuma660224  : Elbrus16是台積電16nm代工
→ kuma660224  : 前一代是Elbrus8, 台積電28nm代工
→ kuma660224  : VLIW架構用binary translation相容X86
→ kuma660224  : 大概兆芯Via馬甲等級實力  毛子自主版
→ kuma660224  : 核心不行，那就堆料吧...
→ kuma660224  : 反正俄黨政軍工業自用 不用美國貨就好
→ kuma660224  : 美國現在主要軍事對抗敵人是中國
→ kuma660224  : 所以不太在意GG幫俄國代工
→ kuma660224  : 反正性能不行  不值得打壓
推 kkcity59    : 2 Way SMP的EPYC其實也可以做得到
→ kkcity59    : 或者一些加裝memory repeater的Xeon也可以
→ kkcity59    : 2 Way SMP算是最容易而且不衝核心數量也不太貴
→ vwpassat    : 會像羅斯的航空發動機一樣，數據嚇死人，壽限笑死人
→ vwpassat    : 嗎？
→ iio         : 樓上 應該是宣傳嚇死人 實際笑死人