MathsMark

Stefan Lober

Jul 18, 2016

323.7 KB
Tamanho do arquivo
Android 2.3.4+
Android OS

Baixe APK

Como instalar o arquivo XAPK / APK

Sobre este MathsMark

Benchmarks FFT / testes de estresse (nativo + Virtual Machine) + resultados vista

This app performs benchmarks and stress tests by calculating a double-precision floating-point real number forward FFT on different sets of 1D input data (sine, square, triangle waves of different frequencies, random data, combinations of these and other functions).

The FFT is done by using the wonderful JTransforms library. (https://sites.google.com/site/piotrwendykier/software/jtransforms)

The native FFT is done by using the excellent ooura FFT library. (http://www.kurims.kyoto-u.ac.jp/~ooura/fft.html)

The Java code is partly derived from the native code so the implementations should be quite similar. This lets you compare the native performance on the system with the performance of the Java code on the virtual machine.

Further points:

- uses all available CPU cores

- lets you view the most relevant system information

This app also exists as PC application to compare x86 and ARM CPUs. You can get the application here:

http://stefan-lober.blogspot.de/2014/04/mathsmark-13.html

Mostrar mais

Novidades em 1.3.1 mais recente

Last updated on 2016-07-19

Version 1.3.1:
- Colors in charts adjusted
- Corrected app info text

Version 1.3:
- A lot more installed results have been added, especially from Android devices
- Result details are now better represented and a Google search can be performed on specific entries

Mostrar mais