![]() ![]() This leads to a level of CPU performance scaling that I don't even see on supercomputers. ![]() Unsurprisingly, he seems impressed: 'We know from Apple's specs and marketing materials that the M1 Ultra has an extremely high 800 GB/sec memory bandwidth and an even faster 2.5 TB/sec interface between the two M1 Max chips that make up the M1 Ultra, and it shows in the CFD benchmark. He had to double the x-axis just to fit the M1's performance in. It’s surprisingly hard to pin down exactly how Apple’s M1 compares to Intel’s x86 processors. By Joel Hruska in ExtremeTech on at 5:00 am. Unlike simpler benchmarks that tend to make CPUs look good, the CFD benchmark stresses the entire system and shows us how things hold up as conditions become more and more challenging.' With just 6 cores, the Mac Studio's M1 Ultra surpasses the 2019 Xeon before literally going off the original chart. The Apple M1 Ultra Crushes Intel in Computational Fluid Dynamics Performance. Computers are used to perform the calculations required to simulate the free-stream flow of the fluid, and the interaction of the fluid ( liquids and gases) with surfaces. It's what makes parallel CFD computations such a great real world benchmark. Computational fluid dynamics ( CFD) is a branch of fluid mechanics that uses numerical analysis and data structures to analyze and solve problems that involve fluid flows. Refurbished Mac Studio Apple M1 Ultra Chip. This happens because the computational work begins to saturate communications on the system as data and MPI instructions pass between the cores and memory, creating overhead. computational fluid dynamics simulations.Valorant First-person shooter Shooter game Gaming. He has this to say about why he thinks CFD benchmarks are a good test: 'As shown above, we see a pretty typical trend where machines get less and less efficient as more and more cores join the computation. And now Dixie_Flatline (Slashdot reader #5,077) describes Hunter's latest experiment:Ĭraig Hunter has been running Computational Fluid Dynamics (CFD) benchmarks on Macs for years-he has results going back to 2010 with an Intel Xeon 5650, with the most recent being a 28-core Xeon W from 2019. Craig Hunter is a mechanical/aerospace engineer with over 25 years of experience in software development. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |