Journal of Electrical and Electronic Engineering
Volume 7, Issue 4, August 2019, Pages: 95-100
Received: Aug. 18, 2019;
Accepted: Sep. 23, 2019;
Published: Oct. 9, 2019
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Andrey Molyakov, Institute of Information Technologies and Cybersecurity, Russian State University for the Humanities, Moscow, Russia
Author describes military and special supercomputer centers and networks by example CT-2. Work on highly productive and promising SC with a globally addressable memory and multi-thread architecture is carried out within the framework of the CT-2 project. The eponymous supercomputer belongs to the class of strategic supercomputers. The code name used is CT-2 (full name Qin Tao -2) - this is the idiom in the Chinese name “The main project in the interests of special studies of military intelligence of the Ministry of Defense of China”. Due to using of massive multi-thread streaming architecture increased tolerance to delays in performing operations with memory and the network, effectively support working with program models in the form of static graphs of data flows. Because of this, it will successfully cope with the processing in real time of multiple data streams and work effectively through a single address space with a huge memory capacity of several tens of petabytes, even in the mode of intensive irregular work with it, it will have exceptional fault tolerance and availability. The amount of available memory for the user program is 32PB, the physical memory is 64PB, which is done for hot standby. According to information received in 2011, the initially massive multi-thread microprocessor CT-2 with asynchronous threads for information systems has also become hybrid, it has enhanced numerical processing power - SIMD operations on short vectors have been introduced, as well as elements of modern graphic processors in the form of synchronous threads.
China Net: Military and Special Supercomputer Centers, Journal of Electrical and Electronic Engineering. Special Issue: Science Innovation.
Vol. 7, No. 4,
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