How to install accULL with AMDAPP OpenCL

[Juan José Fumero Alfonso]

To install accULL with AMDAPP OpenCL you need to update some scripts:

1. Remove --enable-cuda option from buid-accull.sh script:

./configure --enable-acc --enable-ocl

2. Update the variables LD_LIBRARY_PATH, LDFLAGS and CPPFLAGS in the env-parameters.sh script.

LD_LIBRARY_PATH should cotain the complete path to opencl*.so library. Probably in /opt/AMDAPP/lib/ or /opt/AMDAPP/lib64 (It depends of your system).

Also, change the LDFLAGS to the same directory the -L option.

LDFLAGS="-L/opt/AMDAPP/lib/"

The variable CPPFLAGS need the path to opencl.h directory with -I option.

CPPFLAGS="-I/opt/AMDAPP/include"

3. Update the Makefile template. This template is in ~/accull/yacf/config_local.py script.

 CCFLAGS=${yacf_cflags} -lrt -fopenmp
 FRANGOLLO_DIR=$(ACCULLBASE)/frangollo/
 CURRENT_LIB=-L/opt/AMDAPP/lib -lOpenCL

Then generate all binaries running build-accull.sh script again. If you have any question, please do not heasite to contact with us.

Kind regards.

Juan José Fumero