| #--------------------------------------------------------------------------- |
| # |
| # SITE- AND/OR PLATFORM-SPECIFIC DEFINITIONS. |
| # |
| #--------------------------------------------------------------------------- |
| |
| #--------------------------------------------------------------------------- |
| # Items in this file will need to be changed for each platform. |
| #--------------------------------------------------------------------------- |
| |
| #--------------------------------------------------------------------------- |
| # Parallel Fortran: |
| # |
| # For CG, EP, FT, MG, LU, SP and BT, which are in Fortran, the following must |
| # be defined: |
| # |
| # MPIF77 - Fortran compiler |
| # FFLAGS - Fortran compilation arguments |
| # FMPI_INC - any -I arguments required for compiling MPI/Fortran |
| # FLINK - Fortran linker |
| # FLINKFLAGS - Fortran linker arguments |
| # FMPI_LIB - any -L and -l arguments required for linking MPI/Fortran |
| # |
| # compilations are done with $(MPIF77) $(FMPI_INC) $(FFLAGS) or |
| # $(MPIF77) $(FFLAGS) |
| # linking is done with $(FLINK) $(FMPI_LIB) $(FLINKFLAGS) |
| #--------------------------------------------------------------------------- |
| |
| #--------------------------------------------------------------------------- |
| # This is the fortran compiler used for MPI programs |
| #--------------------------------------------------------------------------- |
| MPIF77 = f77 |
| # This links MPI fortran programs; usually the same as ${MPIF77} |
| FLINK = $(MPIF77) |
| |
| #--------------------------------------------------------------------------- |
| # These macros are passed to the linker to help link with MPI correctly |
| #--------------------------------------------------------------------------- |
| FMPI_LIB = -L/usr/local/lib -lmpi |
| |
| #--------------------------------------------------------------------------- |
| # These macros are passed to the compiler to help find 'mpif.h' |
| #--------------------------------------------------------------------------- |
| FMPI_INC = -I/usr/local/include |
| |
| #--------------------------------------------------------------------------- |
| # Global *compile time* flags for Fortran programs |
| #--------------------------------------------------------------------------- |
| FFLAGS = -O |
| |
| #--------------------------------------------------------------------------- |
| # Global *link time* flags. Flags for increasing maximum executable |
| # size usually go here. |
| #--------------------------------------------------------------------------- |
| FLINKFLAGS = -O |
| |
| |
| #--------------------------------------------------------------------------- |
| # Parallel C: |
| # |
| # For IS, which is in C, the following must be defined: |
| # |
| # MPICC - C compiler |
| # CFLAGS - C compilation arguments |
| # CMPI_INC - any -I arguments required for compiling MPI/C |
| # CLINK - C linker |
| # CLINKFLAGS - C linker flags |
| # CMPI_LIB - any -L and -l arguments required for linking MPI/C |
| # |
| # compilations are done with $(MPICC) $(CMPI_INC) $(CFLAGS) or |
| # $(MPICC) $(CFLAGS) |
| # linking is done with $(CLINK) $(CMPI_LIB) $(CLINKFLAGS) |
| #--------------------------------------------------------------------------- |
| |
| #--------------------------------------------------------------------------- |
| # This is the C compiler used for MPI programs |
| #--------------------------------------------------------------------------- |
| MPICC = cc |
| # This links MPI C programs; usually the same as ${MPICC} |
| CLINK = $(MPICC) |
| |
| #--------------------------------------------------------------------------- |
| # These macros are passed to the linker to help link with MPI correctly |
| #--------------------------------------------------------------------------- |
| CMPI_LIB = -L/usr/local/lib -lmpi |
| |
| #--------------------------------------------------------------------------- |
| # These macros are passed to the compiler to help find 'mpi.h' |
| #--------------------------------------------------------------------------- |
| CMPI_INC = -I/usr/local/include |
| |
| #--------------------------------------------------------------------------- |
| # Global *compile time* flags for C programs |
| #--------------------------------------------------------------------------- |
| CFLAGS = -O |
| |
| #--------------------------------------------------------------------------- |
| # Global *link time* flags. Flags for increasing maximum executable |
| # size usually go here. |
| #--------------------------------------------------------------------------- |
| CLINKFLAGS = -O |
| |
| |
| #--------------------------------------------------------------------------- |
| # MPI dummy library: |
| # |
| # Uncomment if you want to use the MPI dummy library supplied by NAS instead |
| # of the true message-passing library. The include file redefines several of |
| # the above macros. It also invokes make in subdirectory MPI_dummy. Make |
| # sure that no spaces or tabs precede include. |
| #--------------------------------------------------------------------------- |
| # include ../config/make.dummy |
| |
| |
| #--------------------------------------------------------------------------- |
| # Utilities C: |
| # |
| # This is the C compiler used to compile C utilities. Flags required by |
| # this compiler go here also; typically there are few flags required; hence |
| # there are no separate macros provided for such flags. |
| #--------------------------------------------------------------------------- |
| CC = cc -g |
| |
| |
| #--------------------------------------------------------------------------- |
| # Destination of executables, relative to subdirs of the main directory. . |
| #--------------------------------------------------------------------------- |
| BINDIR = ../bin |
| |
| |
| #--------------------------------------------------------------------------- |
| # Some machines (e.g. Crays) have 128-bit DOUBLE PRECISION numbers, which |
| # is twice the precision required for the NPB suite. A compiler flag |
| # (e.g. -dp) can usually be used to change DOUBLE PRECISION variables to |
| # 64 bits, but the MPI library may continue to send 128 bits. Short of |
| # recompiling MPI, the solution is to use MPI_REAL to send these 64-bit |
| # numbers, and MPI_COMPLEX to send their complex counterparts. Uncomment |
| # the following line to enable this substitution. |
| # |
| # NOTE: IF THE I/O BENCHMARK IS BEING BUILT, WE USE CONVERTFLAG TO |
| # SPECIFIY THE FORTRAN RECORD LENGTH UNIT. IT IS A SYSTEM-SPECIFIC |
| # VALUE (USUALLY 1 OR 4). UNCOMMENT THE SECOND LINE AND SUBSTITUTE |
| # THE CORRECT VALUE FOR "length". |
| # IF BOTH 128-BIT DOUBLE PRECISION NUMBERS AND I/O ARE TO BE ENABLED, |
| # UNCOMMENT THE THIRD LINE AND SUBSTITUTE THE CORRECT VALUE FOR |
| # "length" |
| #--------------------------------------------------------------------------- |
| # CONVERTFLAG = -DCONVERTDOUBLE |
| # CONVERTFLAG = -DFORTRAN_REC_SIZE=length |
| # CONVERTFLAG = -DCONVERTDOUBLE -DFORTRAN_REC_SIZE=length |
| |
| |
| #--------------------------------------------------------------------------- |
| # The variable RAND controls which random number generator |
| # is used. It is described in detail in README.install. |
| # Use "randi8" unless there is a reason to use another one. |
| # Other allowed values are "randi8_safe", "randdp" and "randdpvec" |
| #--------------------------------------------------------------------------- |
| RAND = randi8 |
| # The following is highly reliable but may be slow: |
| # RAND = randdp |
| |
