ujhpc/mkspecs_hpc

Qmake (Qt) mkspecs for CUDA & MIC

HPC mkspecs for Qmake (Qt)

Setting up

Put mkspecs into your Qmake based app root:

git submodule add https://github.com/ujhpc/mkspecs_hpc.git mkspecs

To enable support for Qt <= 5.1 Qmake please add features symlink:

ln -s mkspecs/features .

NOTE: Qt 5.2.1 (or higher) require .qmake.conf file (may be empty) in project root in order to tell Qmake where to search for mkspecs, as this folder search heuristics were removed in 5.2.1.

Usage

CUDA

In your CUDA enabled project add:

CONFIG += cuda
CUDA_SOURCES += kernel.cu
NVCC_FLAGS += some_flags

This will detect CUDA_HOME from nvcc command path, otherwise it will raise error. You may override CUDA_HOME to specify path manually.

Intel CC for MIC

This adds also linux-icc-mic compiler specification which is a simple variation of linux-icc-64 adding -mmic target flags.

1. To use it from command line call: qmake -spec linux-icc-mic

2. To use it from Qt Creator clone your ICC SDK and put linux-icc-mic into empty place for Qmake spec.