The name "Dhrystone" is a pun on a different benchmark algorithm called Whetstone (pun explained: w h et-stone = wet-stone d h ry-stone = dry-stone), which emphasizes floating point performance. [1] With Dhrystone, Weicker gathered meta-data from a broad range of software, including programs written … 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 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 Using Dhrystone as a benchmark has pitfalls: • It features unusual code that is not usually representative of modern real-life programs. • It is susceptible to compiler optimizations. For example, it … See more 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 … 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 • Weicker, Reinhold (October 1984). "Dhrystone: A Synthetic Systems Programming Benchmark". Communications of the ACM See more WebJan 2, 2011 · The Whetstone benchmark primarily measures the floating-point (FPU) arithmetic performance. A similar benchmark for integer and string operations is thus the Dhrystone. The 2600K kicks in hard ...
Dhrystone and Whetstone Benchmarks for STM32F103
WebWhetstone is a popular synthetic floating-point benchmark originally written by H. J. Curnow and B. A. Wichman in 1976. It contains ten modules that perform a variety of numerical computations (e.g., arrays, trigonometric functions). The benchmark is small and sensitive to the ordering of library modules and size of caches. WebGet Dhrystone. Download a version of Dhrystone adapted for use with SDCC and the STM8/128-EVAL board. Download, and unpack it using tar -xzf dhrystone-stm8s208-uart1-sdcc-3.5.0.tar.gz, change into the directory dhrystone-stm8s208-uart1-sdcc-3.5.0. You can then compile dhrystone by typing make. In the end there should be a file dhrystone.ihx. inc mongoose
Zynq-7000 Bare-Metal Benchmarks - JBLopen
WebDhrystone Whetstone N/A, w, LynxOS. (v 1.2) Lynx C N/A 4MB, , , ,,, N/A N/A LynxOS (.v 2.0) Lynx C Dhrystone Whetstone Dhrystone Whetstone N/A 4 MB Yes Yes LynxOS (v 2.0) Lynx C Dhrystone Whetstone As of April 1991, the Model 70-A21 was the only PSI2 model that can be upgraded to the i486. To upgrade the processor, an IBM PS12 … WebWhetstone Creek Trail Description. View Trail Map. Whetstone Creek Trail, built on an old rail spur, winds through the Adams Crossing and Windsor Hills neighborhoods of … http://www.roylongbottom.org.uk/classic.htm include entity framework c#