中國計算機學會雜誌:國防科大已流片的Mt-3000處理器雙精度浮點11.6TFLOPS，是英偉達A100GPU的120%

https://m.x-mol.net/paper/article/1529157988442451968

MT-3000: a heterogeneous multi-zone processor for HPC

CCF Transactions on High Performance Computing 
Pub Date: 2022-05-24
DOI:10.1007/s42514-022-00095-y
Kai Lu, Yaohua Wang, Yang Guo, Chun Huang, Sheng Liu, Ruibo Wang, Jianbin Fang, Tao Tang, Zhaoyun Chen, Biwei Liu, Zhong Liu, Yuanwu Lei, Haiyan Sun

With high performance computing (HPC) continues evolving, high performance microprocessor, which is the key building block of super computer, becomes the jewel in the crown of HPC. To this end, we propose MT-3000, a heterogeneous multi-zone processor for HPC, which is entirely designed and implemented by National University of Defense Technology. MT-3000 contains 16 general purpose CPUs, 96 control cores and 1536 accelerator cores, which are grouped into a general purpose zone and an acceleration zone. The acceleration zone is further divided into four clusters. Through sophisticated designs of such multi-zone organization, interconnection, and memory subsystem, MT-3000 achieves 11.6 TFLOPS double precision performance and 45.4 Gflops/w power efficiency when operating at 1.2 GHz. Based on the MT-3000 chip, a super computer prototype with nearly 12 peta flops peak performance is implemented, achieving 80% computation efficiency for Linpack. The possibility of a larger scale super computer construction based on MT-3000 chip is also elaborated in this paper.

所有跟帖： 

• 中國的超級計算機，很久以前就不能使用美國芯片了。不知道這些超級計算機的芯片，是不是中國自主生產的，製程如何，成本如何？ -easycity- ♂ (0 bytes) () 08/27/2023 postreply 06:52:48

• 中國早就可以製造超級計算機了，隻是很大很笨重，要建一座大樓裝它 -5678910- ♂ (0 bytes) () 08/27/2023 postreply 07:09:24

• 西方芯片、這一點連天朝自己都不否認！ -玻璃坊- ♂ (0 bytes) () 08/27/2023 postreply 08:33:04

• 總是可以吹牛皮的。這麽多年都沒變。 -weijiashan- ♂ (0 bytes) () 08/27/2023 postreply 07:18:13

• 幹嗎和A100 GPU比? 國防科大的是為超級計算機設計的， A100可不是，是為打遊戲設計的 -voiceofme- ♂ (0 bytes) () 08/27/2023 postreply 08:03:31