WebSep 7, 2024 · Dhrystone is a synthetic computing benchmark program developed in 1984 by Reinhold P. Weicker intended to be representative of system (integer) programming. … The Dhrystone benchmark contains no floating point operations, thus the name is a pun on the then-popular Whetstone benchmark for floating point operations. The output from the benchmark is the number of Dhrystones per second (the number of iterations of the main code loop per second). Both Whetstone … See more Dhrystone is a synthetic computing benchmark program developed in 1984 by Reinhold P. Weicker intended to be representative of system (integer) programming. The Dhrystone grew to become … See more Using Dhrystone as a benchmark has pitfalls: • It features unusual code that is not usually … See more • Weicker, Reinhold (October 1984). "Dhrystone: A Synthetic Systems Programming Benchmark". Communications of the ACM See more Dhrystone's eventual importance as an indicator of general-purpose ("integer") performance of new computers made it a target for commercial compiler writers. Various modern … See more Dhrystone may represent a result more meaningfully than MIPS (million instructions per second) because instruction count … See more • Standard Performance Evaluation Corporation (SPEC) • Geekbench See more
Dhrystone — Википедия
WebOct 7, 2024 · MCU 성능 측정을 할수 있는 벤치마크 방법은 여러가지가 있지만 Dhrystone, Whetstone 방식을 많이 사용한다. 각각의 특징은 아래와 같다. Dhrystone - 정수(ALU)연산성능 측정, MIPS 수치로 표기 Whetstone - 부동소수점(FPU)연산성능 측정, MFLOPS 수치로 표기 테스트 코드는 STM32H MCU Dhrystone, Whetstone, IIR Benchmark 성능 ... WebThis is surrounded by a correctness-checking, timing and reporting framework. The benchmark produces two results. The first result is the number of times the loop is executed per second, which is the "Dhrystones-per-second" rating of the computer/compiler combination. This is then divided by 1757 to give the second result of "VAX MIPs". ct61 forms hmrc
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WebJul 11, 2005 · The output from the benchmark is the number of Dhrystones per second (that is, the number of iterations of the main code loop per second). This application note describes a PowerPC design created with Embedded Development Kit (EDK) 7.1 that runs the Dhrystone benchmark, producing 600+ DMIPS (Dhrystone Millions of Instructions … WebOct 24, 2024 · The output from the benchmark is the number of Dhrystones per second (the number of iterations of the main code loop per second). Both Whetstone and Dhrystone are synthetic benchmarks, meaning that they are simple programs that are carefully designed to statistically mimic the processor usage of some common set of … WebOct 27, 2024 · Nodes/second 43 097 684 77 469 854 ... 42.44 Dhrystones per Second: 23561181 VAX MIPS rating = 13409.89 Numeric results were correct. Вывод теста Dhrystone процессора Kunpeng 920 . Dhrystone Benchmark, Version 2.1 (Language: C or C++) Optimisation aarch64 armv8.2-a optimized Register option not selected 10000 runs … earphones for sale