The real reason China is pushing “digital sovereignty” in Africa

As the Chinese “tech stack” leads from undersea cables to smartphones and fintech apps, concerns grow for the digital future of ordinary Africans.

This June, Senegal’s president, Macky Sall, proudly commissioned the construction of the Diamniadio National Datacenter, about 30 kilometers outside the capital city, Dakar. Sall said the West African country would move all government data and digital platforms from foreign servers abroad to the new center, in a move to boost Senegal’s digital sovereignity. The 506- square-meter facility, which cost 46 billion CFA francs ($18.2 million), was underwritten by a Chinese loan and built by Huawei, which is providing equipment and technical support.  Read More

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AI Training Is Outpacing Moore’s Law 

The new set of MLPerf results proves it

The days and sometimes weeks it took to train AIs only a few years ago was a big reason behind the launch of billions of dollars-worth of new computing startups over the last few years—including Cerebras SystemsGraphcoreHabana Labs, and SambaNova Systems. In addition, GoogleIntelNvidia and other established companies made their own similar amounts of internal investment (and sometimes acquisition). With the newest edition of the MLPerf training benchmark results, there’s clear evidence that the money was worth it.

The gains to AI training performance since MLPerf benchmarks began “managed to dramatically outstrip Moore’s Law,” says David Kanter, executive director of the MLPerf parent organization MLCommons. The increase in transistor density would account for a little more than doubling of performance between the early version of the MLPerf benchmarks and those from June 2021. But improvements to software as well as processor and computer architecture produced a 6.8-11-fold speedup for the best benchmark results. In the newest tests, called version 1.1, the best results improved by up to 2.3 times over those from June. Read More

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