You might have noticed our recent announcement that STAR-CCM+® has “maintained perfect scalability” across 55,000 cores on the 1.045 PetaFLOPS Hermit cluster, at the High Performance Computing Cluster Stuttgart (HLRS). This announcement made me smile for two reasons. The first was that one of our competitors has recently been bragging about running a simulation on 10,000 cores. Well done for that! But, more importantly, because I’ve spent a lot of time recently interviewing the founders of our company for an article that I’ve written about our 35th Anniversary. One of the recurring themes in those interviews was that of computing that they had access to in the early days of the company. adapco’s first computer was a VAX 11/750, described by Steve MacDonald as being “about the size of a washing machine.” This computer, which cost a cool $200k (adjusted for inflation), was capable of performing a massive 120,000 floating point operations per second. VAX 11/750: 1980 supercomputer disguised as a washing machine How does that compare to modern computers? Or even the phone in your pocket?