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larsp (4) skrev:
Synes ikke det fremgår hvilken arkitektur kernerne har. ARM?
Custom.
https://www.nextplatform.com/2019/08/21/machine-le...
As you might suspect, the cores themselves are specially designed as well. Among other things, that means that the tensors, the basic data currency of machine learning, is provided its own operand format. The cores are also optimized to deal with sparse networks, which is common to most types of ML models. Here, each core uses a hardware dataflow scheduler that is able to filter out unused (zero) elements of a network, which means no time or energy is wasted processing empty space.
Although the native arithmetic naturally supports tensor processing, the cores also include general-purpose operations, like loads and stores, as well as logic and branching operations. That suggests no host processor would be needed in a system containing the Cerebras chip, although as we said, access to external memory (or storage) associated with a host would probably have to be accommodated in some manner.
Athinira (7) skrev:antimate (1) skrev:og så er der dødelige der glæder sig til at komme over 4 kerner x'D
6-8 kernede CPUer er efterhånden ved at være standard i dekstopmaskiner.... Få pengene op af lommen og køb en ny CPU :-)
Den tidligere generation Ryzen er ret billig lige nu. F.eks. her en 2600 med 6 kerner / 12 tråde:
https://www.pricerunner.dk/pl/40-4569478/CPU/AMD-R...
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