Supercomputing Predictions: Custom CPUs, CXL3.0, and Petalith Architectures
Adrian Cockcroft
JANUARY 20, 2023
I presented a keynote for Sun at Supercomputing 2003 in Phoenix Arizona and included the slide shown below. CXL is a memory protocol, as shown in the third block in my diagram from 2003, and provides cache coherent latency around 200ns, and up to 2 meters maximum distance. It has wide industry support, CXL3.0 Comparing CXL3.0
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