Follow-up: Compiling linux-gcc fork

Jan 27, 2015 at 3:13 AM
As reported previously, I was able to build a debug cn.exe with ACML 5.3.1 under gcc 4.8.2 (Ubuntu 14.04).

I now built a debug cn.exe with MKL from Intel Composer XE 2015.1.133. I had to replace line 3550 of CPUMatrix.cpp with:
//[email removed] fixed this
#ifndef USE_MKL
long int info;
#else
int info;
#endif
The resulting cn.exe ran and produced a log file. The speed on Demos/Simple was now several times faster than with ACML but still slower than the Windows version, by a factor of over 20.

Richard