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In retrospect, it was only a matter of time before someone turned a bunch of Raspberry Pis into a supercomputer.
The Raspi supercomputer is the result of a project headed up by University of Southampton professor [Simon Cox]. Included in the team are a gaggle of grad students and [Simon]‘s 6-year-old son who graciously provided the material, design, and … Read the rest
In August, 2010, [Alexander Yee] and [Shigeru Kondo] won a respectable amount of praise for calculating pi to more digits than anyone else. They’re back again, this time doubling the number of digits to 10 Trillion.
The previous calculation of 5 Trillion digits of Pi took 90 days to calculate on a beast of a workstation. The calculations were … Read the rest
In our hubris, we pat ourselves on the back when we’re able to pull data off our old SCSI drives. [Chris Fenton]‘s attempt to get an OS for a homebrew Cray-1 puts us rightfully to shame.
Last year we saw [Chris]‘ fully functional 1/10th scale Cray-1 supercomputer built around FPGA. While the reproduction was nearly cycle-accurate, [Chris] hasn’t had an … Read the rest
[Chris Fenton] spent a year and a half constructing a 1/10th scale Cray-1 reproduction. The famous supercomputer was meticulously modelled in a field programmable gate array for a “nearly cycle-accurate” reproduction. [Chris'] hardware of choice for the project is a Xilinx Spartan-3E 1600 development board, using 75-80% of the available resources. The finished product runs at 33 MHz and … Read the rest
35 years following its introduction, and despite fewer than 100 systems deployed, the Cray-1 remains one of the most recognizable computers in history; it is a timeless icon of pure supercomputer badassery. Custom case builder [Daryl Brach] pays homage to this classic with his third-scale model housing two modern PC motherboards.
In an interesting reversal, the base of the … Read the rest
[Chris] sent us this project, where he built a tiny supercomputer called the Non-von1. Wanting a supercomputer, but lacking space and funds, he opted to go after the supercomputers of the 80s. His system was patterned after the “Von Neumann” systems developed at Columbia university. His system has 31 8 bit processors to crunch numbers for him. … Read the rest
Hobby super computer building isn’t something you hear about every day. This project is even more peculiar due to the fact that it is a supercomputer built with BASIC Stamps. [humanoido] posted some great pictures and detailed info about his project. We’re not completely sure what definition of supercomputer he’s using, but he states that it beats out the … Read the rest
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