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Intel® Compilers Perform on C++ Embedded Applications
Performance Advantage Measured by CoreMark-Pro 64 on Intel® Atom C3850 Processor
Performance varies by use, configuration, and other factors. Learn more at www.intel.com/PerformanceIndex.
Performance results are based on testing as of dates shown in configurations and may not reflect all publicly available updates. See configuration disclosure for details. No product or component can be absolutely secure.
Your costs and results may vary. Intel technologies may require enabled hardware, software, or service activation.
Configuration: Testing by Intel as of Jun 10, 2021 - Intel(R) Atom(TM) CPU C3850 @ 2.10GHz, 16G x2 DDR4 2400. Software: Intel(R) C Intel(R) 64 Compiler Classic for applications running on Intel(R) 64, Version 2021.1 Build 20201112_000000, GCC 11.1, Clang/LLVM 12.0.0. Red Hat Enterprise Linux release 8.0 (Ootpa), 4.18.0-80.el8.x86_64. Compiler switches: Intel(R) C++ Compiler Classic for applications running on Intel(R) 64, Version 2021.1 Build 20201112_000000: icc -xATOM_SSE4.2 -mtune=goldmont -ipo -O3 -no-prec-div -qopt-prefetch. GCC 11.1: gcc -march=native -mfpmath=sse -Ofast -funroll-loops -flto. LLVM 12.0.0: clang -Ofast -funroll-loops -flto -static -mfpmath=sse -march=native.
Intel® Compilers Perform on C++ Embedded Applications Performance Advantage Measured by CoreMark-Pro 64 on Intel® Atom C3850 Processor
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