South Korea’s Electronics and Telecommunications Institute (ETRI) has crew up with Arm to design a CPU that’s tailor-made for supercomputing functions.
The information is especially important in mild of the truth that all of South Korea’s Excessive Efficiency Computing (HPC) is powered by Intel processors, in response to studies.
The design helps the nation inch nearer to having an indigenously designed CPU that’ll be able to dealing with the nation’s supercomputing wants.
Low cost supercomputing
The biggest supercomputer in manufacturing in South Korea at present is the Nurion machine. It’s the 17th strongest system on the planet and is powered by the Intel Xeon Phi supercomputing processor. The machine was assembled by Cray, previous to their acquisition by HP.
It’s this stranglehold of US firms that fueled the ETRI analysis.
Reviews say the researchers had been tasked to design a CPU that was greater than twice as quick because the accelerators used within the present era of supercomputers whereas consuming lower than half the facility.
The studies quote Youngsu Kwon from the AI Processor Analysis Division at ETRI as saying that the researchers tackled their transient by focussing on single chip efficiency for low energy chips and techniques: “From there you possibly can combine extra chips, rising the efficiency and decreasing energy consumed. Additionally, the mixing of CPUs and accelerators right into a single chip will enable extra bandwidth, which may take away the information bandwidth bottleneck.”
They achieved this by combining the Arm Zeus high-performance chips with ETRI’s scalable AI/HPC cores along with a number of DDR5 high-bandwidth reminiscence (HBM) interfaces. The results of their efforts is the Ok-AB21, which packs 16 teraflops per CPU for a mixed output of 1600 teraflops per rack.
The group remains to be fine-tuning sure components of the chip, however expects it to be obtainable by the top of 2021.
Through: The Next Platform