Normally, when we look at a system, we think from the compute engines at a very fine detail and then work our way out across the intricacies of the nodes and then the interconnect and software stack that scales it across the nodes into a distributed computing platform. …
There are not many companies left on Earth that can field an exascale-class supercomputer. …
While we are big fans of laissez faire capitalism like that of the United States and sometimes Europe — right up to the point where monopolies naturally form and therefore competition essentially stops, and thus monopolists need to be regulated in some fashion to promote the common good as well as their own profits — we also see the benefits that accrue from a command economy like that which China has built over the past four decades. …
There was an outside chance that China might pull a surprise on the HPC community and launch the first true exascale system – meaning capable of more than 1 exaflops of peak theoretical 64-bit floating point performance if you want to be generous, and 1 exaflops sustained on the High Performance Linpack (HPL) benchmark if you don’t – but that didn’t happen. …
Real growth in and recognition of the importance of high performance computing has been a long time coming. …
The trade war between the United States and China is not just a top-down political and economic one, but also a technical one. …
That is not a typo in the title. We did not mean to say GPU in title above, or even make a joke that in hybrid CPU_GPU systems, the CPU is more of a serial processing accelerator with a giant slow DDR4 cache for GPUs in hybrid supercomputers these days – therefore making the CPU a kind of accelerator for the GPU. …
There is a constant push and pull between budget and architecture in supercomputing, and the passing of time has not made anyone’s arms tired as yet on both sides of the bargaining table. …
If you want to rank in the world of supercomputing – as national and state governments as well as academic and research institutions most certainly do to prove their worth for research and development – then you need to have at least a petaflops ante now to play the game. …
As part of France’s national strategy to advance to the forefront of artificial intelligent research in Europe, the government will install a 14 petaflops supercomputer for the French National Center for Scientific Research (CNRS). …
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