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Samuel K. Moore on Muck Rack

Samuel K. Moore

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New York
As seen in: IEEE Spectrum, MSN, Aol, Harm Reduction Journal, Fixing the Future, Flipboard, RealClear Science, The Orion
Senior editor at IEEE Spectrum, the flagship publication of IEEE. Spectrum delivers news and analysis on computing, energy, semiconductors, and other tech.
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Articles

Stacking Chips Sideways Gives AI More Memory Original

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By Samuel K. Moore Verified
| Fixing the Future
GPUs and other big AI chips just can’t get enough memory. Today’s data center computers stack DRAM 12 dies high. But as memory makers try to build higher stacks to pack in more bits and bandwidth, experts worry this high bandwidth-memory (HBM) will trap enough heat to cook itself into oblivion. That will be especially true if GPU makers choose to start stacking HBM atop their already hot processors to boost bandwidth instead of placing them beside the processor.
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Future Transistor Stacking Plans Start to Diverge Original

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By Samuel K. Moore Verified
| Fixing the Future
Chipmakers agree that the transistor of the next decade will actually be two transistors stacked atop one another, packing in many more devices in the same area of silicon and leading to circuits that are as little as half the size of today’s. But their research efforts are beginning to show some important divergence in the details.
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The Next 15 Years of Moore’s Law, According to Imec

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By Samuel K. Moore Verified
| Fixing the Future
Want to know what the next 10 years of Moore’s Law is going to look like? Maybe the next 15? The Belgium-based nanotech research institution Imec revealed its updated roadmap this week at its annual technology forum, ITF, and it points to a challenging road ahead for chip manufacturers. The next evolution in CMOS transistors, the kind in almost all chips on the planet, will be the complementary FET (CFET), and Imec predicts its commercial introduction will begin around 2033.
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