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It's not about the message, but how you deliver it.Īnyway. In Caselab Euler3D removing the dispatcher improves the performance on AMD CPUs by >30, while in Linpack the dispatcher doesnt degrade the actual performance but prevents the program from running on AMD CPUs. this sample running at 3.6GHz base and 3.9GHz turbo (that is also reported as disabled, again) scores the following: The only two workloads where removing the dispatcher does make a difference are Caselab Euler3D (ICL from 2009 ()) and Linpack. could Passmark be misreading memory speeds and timings.?Īnyway. Really? Still using that awful DDR4 2400 17-17-17-39 in a completely different system? That's either a really unfortunate coincidence or. In Caselab Euler3D removing the dispatcher improves the performance on AMD CPUs by >30%, while in Linpack the dispatcher doesn't degrade the actual performance but prevents the program from running on AMD CPUs alltogether. The only two workloads where removing the dispatcher does make a difference are Caselab Euler3D (ICL from 2009 (?)) and Linpack. Needless to say that since the newer ICLs (>= 2011) are no longer hostile towards AMD, and removing the dispatcher generally makes no difference. Naturally the vendor dependent instruction dispatcher has been removed from all of the custom binaries. That's because it is currently the fastest all-over compiler (for FP) for all of the µarch's I'm testing (XV, Zen, HSW, KBL). Some might wonder why ICL 2017 is the most common compiler used here. GMPBench 0.2 / libGMP 6.12 (Custom binary, GCC 6.2) Preferably open source, but that's not mandatory if the workload can otherwise be justified.īlender 2.78.4 (Custom binary, MSVC 2015 + ICL 2017)
#Linpack benchmark amd windows software
This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from benchmark software without restrictions. Any specific workloads (must be available for Windows) you would like to see, besides the current ones? Linpack Xtreme 1.1.3 on 32-bit and 64-bit PCs.