https://community.intel.com/t5/Graphics/CPU-GPU-vs-CPU/m-p/1189283#M88107 <P>Quotes from Japan's Supercomputer Fugaku article in IEEE Spectrum (6-29-2020)-</P> <P>Another plus for Fugaku is that it follows the K computer by maintaining an all-CPU design. Shimizu says this makes memory access and CPU interconnectivity more efficient. Most other supercomputers rely on graphic processing units (GPUs) to accelerate performance.&nbsp;</P> <P>Dongarra points out an additional benefit here:&nbsp;“A CPU-only system simplifies the programming. Just one program is needed, not two: One for the CPU and one for the GPU.”</P> <P>?</P> Fri, 03 Jul 2020 11:23:20 GMT fish 2020-07-03T11:23:20Z https://community.intel.com/t5/Graphics/CPU-GPU-vs-CPU/m-p/1189283#M88107 <P>Quotes from Japan's Supercomputer Fugaku article in IEEE Spectrum (6-29-2020)-</P> <P>Another plus for Fugaku is that it follows the K computer by maintaining an all-CPU design. Shimizu says this makes memory access and CPU interconnectivity more efficient. Most other supercomputers rely on graphic processing units (GPUs) to accelerate performance.&nbsp;</P> <P>Dongarra points out an additional benefit here:&nbsp;“A CPU-only system simplifies the programming. Just one program is needed, not two: One for the CPU and one for the GPU.”</P> <P>?</P> Fri, 03 Jul 2020 11:23:20 GMT https://community.intel.com/t5/Graphics/CPU-GPU-vs-CPU/m-p/1189283#M88107 fish 2020-07-03T11:23:20Z https://community.intel.com/t5/Graphics/CPU-GPU-vs-CPU/m-p/1189284#M88108 <P>What is your question?</P> <P>Doc</P> <P>&nbsp;</P> Fri, 03 Jul 2020 11:28:29 GMT https://community.intel.com/t5/Graphics/CPU-GPU-vs-CPU/m-p/1189284#M88108 AlHill 2020-07-03T11:28:29Z