android benchncnn error

[liupengkd]

通过数据线链接手机adb shell进行./benchncnn 。。。的时候，显示./benchncnn: not executable: 64-bit ELF file

[nihui]

you need to build android binary to run on your device, see https://github.com/Tencent/ncnn/wiki/how-to-build

[lvpchen]

I run ./benchncnn successfully, but get the same time when I use ./benchncnn 8 4 0 and ./benchncnn 8 1 0

[zkfzle]

@lvpchen How did you compile benchmark for Android? I found link error in ndk build process.

[nihui]

please try the latest code which contains some openmp compatibility fix with old cmake