At the peak of use, Frontier consumes 29 MW. The complete system provided 52.23 gigaflops per watt, consuming 21.1 MW during the qualifying test. The primary Frontier system took second place in the Top 500. Frontier Speed Test Check your devices current internet speeds with Frontier using the speed test to the right. This means that the Frontier architecture is now the most energy-efficient of the world’s supercomputers. In addition, the Frontier Test and Development (Crusher) system also took first place on the Green500. This compares to 68 million instructions per second for 86 billion brain neurons. It achieves a performance of 6.88 exaflops for mixed accuracy calculations in the HPL-AI test. The system provides up to 1.69 exaflops at peak performance and has a margin to reach 2 exaflops after additional tuning.įrontier is also considered to be the fastest artificial intelligence system on the planet. The speed of 1.1 exaflops achieved during the Linpack FP64 test is not the limit for Frontier. We and our partners store and/or access information on a device, such as cookies and process personal data, such as unique identifiers and standard information sent by a device for personalised ads and content, ad and content measurement, and audience insights, as well as to develop and improve products. It’s faster than the seven supercomputers that follow it combined. Thus, Frontier took first place in the ranking of the Top 500 fastest supercomputers in the world.Īt the same time, Frontier not only overtook the previous leader – the Japanese Fugaku – but also significantly advanced. It was AMD’s Frontier supercomputer, which reached 1,102 exaflops in the Linpack test. The cable connections of Cox, Spectrum and Xfinity (or the DSL network of CenturyLink, for that matter) won't be able to compete with the higher upload speeds you can find with a fiber-optic internet connection, which AT&T, Frontier and Verizon all boast to a decent percentage within their respective footprints.Īs Ookla continues its reporting throughout the year, it'll be interesting to see if any trends develop as it establishes the use of the median as its primary performance metric moving forward.The first officially recognized Exascale supercomputer has appeared. It also couldn't measure up to Xfinity (19Mbps), CenturyLink (12Mbps) or Spectrum (11.7Mbps). That was well below the top three providers of Frontier (113Mbps), Verizon (112Mbps) and AT&T (112Mbps). It registered a median upload speed just shy of 11Mbps. Not bad, for sure, but Xfinity was top dog in 12 states, Spectrum in seven and Google Fiber and Verizon each won five states.ĭespite its dominating performance at the top of the speed chart, Cox completely missed the top five regarding the fastest upload speeds. It was the fastest fixed broadband provider in 14 of the 100 most populated cities in the country, including the fastest city in the US - Gilbert, Arizona - as well as Las Vegas, Phoenix and San Diego.Īdditionally, it was the fastest ISP in four states: Arizona, Arkansas, Nevada and Oklahoma. Spectrum was third at 183Mbps, Verizon was next at 171Mbps, and AT&T capped off the top five at nearly 147Mbps.Ĭox also did well regionally. Xfinity, the runner-up, scored a median download speed of 184Mbps. That means for the second quarter of 2022, Cox finished decisively on top with a median download speed of approximately 197 megabits per second. The below image from Ookla's site gives an example of the difference.Īs an Ookla spokesperson told me via email: "We implemented this change to more accurately represent the typical performance that consumers actually experience on a network." So we're not exactly comparing apples to apples. However, Ookla's report, which uses data from customer-run queries on, now uses the median instead of the mean. In fact, Verizon had captured the top spot every quarter since the start of 2020.
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