make.inc.atlas

#//////////////////////////////////////////////////////////////////////////////
#   -- MAGMA (version 2.1.0) --
#      Univ. of Tennessee, Knoxville
#      Univ. of California, Berkeley
#      Univ. of Colorado, Denver
#      @date August 2016
#//////////////////////////////////////////////////////////////////////////////

# GPU_TARGET contains one or more of Fermi, Kepler, or Maxwell,
# to specify for which GPUs you want to compile MAGMA:
#     Fermi   - NVIDIA compute capability 2.x cards
#     Kepler  - NVIDIA compute capability 3.x cards
#     Maxwell - NVIDIA compute capability 5.x cards
# The default is "Fermi Kepler".
# Note that NVIDIA no longer supports 1.x cards, as of CUDA 6.5.
# See http://developer.nvidia.com/cuda-gpus
#
#GPU_TARGET ?= Fermi Kepler

# --------------------
# programs

CC        = gcc
CXX       = g++
NVCC      = nvcc
FORT      = gfortran

ARCH      = ar
ARCHFLAGS = cr
RANLIB    = ranlib


# --------------------
# flags

# Use -fPIC to make shared (.so) and static (.a) library;
# can be commented out if making only static library.
##
## Our ATLAS installation has only static libraries, and one can't
## build a shared library against a static library, so disable FPIC.
##FPIC      = -fPIC

CFLAGS    = -O3 $(FPIC) -DADD_ -Wall -fopenmp 
FFLAGS    = -O3 $(FPIC) -DADD_ -Wall -Wno-unused-dummy-argument
F90FLAGS  = -O3 $(FPIC) -DADD_ -Wall -Wno-unused-dummy-argument -x f95-cpp-input
NVCCFLAGS = -O3         -DADD_       -Xcompiler "$(FPIC)"
LDFLAGS   =     $(FPIC)              -fopenmp

# C++11 (gcc >= 4.7) is not required, but has benefits like atomic operations
CXXFLAGS := $(CFLAGS) -std=c++11
CFLAGS   += -std=c99


# --------------------
# libraries

# MAGMA no longer needs -lcblas
# Depending on how ATLAS and LAPACK were compiled, you may need one or more of:
# -lifcore -ldl -lf2c -lgfortran
LIB       = -llapack -lf77blas -latlas -lstdc++ -lm -lgfortran -lifcore

LIB      += -lcublas -lcusparse -lcudart


# --------------------
# directories

# define library directories preferably in your environment, or here.
#LAPACKDIR ?= /opt/lapack
#ATLASDIR  ?= /opt/atlas
#CUDADIR   ?= /usr/local/cuda
-include make.check-atlas
-include make.check-cuda

LIBDIR    = -L$(CUDADIR)/lib64 \
            -L$(LAPACKDIR) \
            -L$(ATLASDIR)/lib

INC       = -I$(CUDADIR)/include