1.)
Design and Analysis of an APU for Exascale Computing
2.)
https://ieeexplore.ieee.org/document/8192511
3.)
"In this paper, researchers have proposed replace the conventional SRAM based LLC by STT-RAM, showing averaged 17.4% and 10.8% performance improvement for CPUs and GPUs, respectively, and 28.9% energy saving for the entire LLC."
Orchestrating STT-RAM cache traffic for heterogeneous CPU-GPU architectures
4.)
Extreme-bandwidth scalable performance-per-watt GPU architecture - AMD
5.)
Cache coherency using die-stacked memory device with logic die - AMD
6.)
Patent: Mechanisms to improve data locality for distributed GPUs - AMD
"This is a necessary step for the development of the Exascale Heterogeneous Processor, proposed in 2017, the core of AMD's master plan."
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