关于MM5的MPP编译

由于工作的需要，我要在集群机上运行并行版本的MM5，但是编译运行了好久都出错，后来发现在FCFLAGS和LDOPTIONS上加上-mcmodel=medium 就可以了，下面是configure.user的设置。本集群为曙光5000A，CPU为AMD Opteron  2350，并行环境采用openmpi，编译器为PGI。
#-----------------------------------------------------------------------------
RUNTIME_SYSTEM = "linux"
MPP_TARGET=$(RUNTIME_SYSTEM)
## edit the following definition for your system
LINUX_MPIHOME = /state/partition1/soft/compiler/ompi/1.3.3/pgcc.pgf90
MFC = $(LINUX_MPIHOME)/bin/mpif90
MCC = $(LINUX_MPIHOME)/bin/mpicc
MLD = $(LINUX_MPIHOME)/bin/mpif90
FCFLAGS =-O3 -mcmodel=medium -fastsse -Munroll -Mcray=pointer -tp barcelona-64 -pc 64 -Mnoframe -byteswapio -DDEC_ALPHA
LDOPTIONS =-O3 -mcmodel=medium -Mcray=pointer -Munroll -tp barcelona-64 -pc 64 -Mnoframe -byteswapio -DDEC_ALPHA
LOCAL_LIBRARIES = -L$(LINUX_MPIHOME)/lib -lmpi
MAKE = make -i -r
AWK = awk
SED = sed
CAT = cat
CUT = cut
EXPAND = expand
M4 = m4
CPP = /lib/cpp -C -P -traditional
CPPFLAGS = -DMPI -Dlinux -DSYSTEM_CALL_OK -DDEC_ALPHA -DMPI2_SUPPORT
CFLAGS = -DMPI -I$(LINUX_MPIHOME)/include -DSGI_IA64 -DMPI2_SUPPORT -DDEC_ALPHA
ARCH_OBJS =  milliclock.o
IWORDSIZE = 4
RWORDSIZE = 4
LWORDSIZE = 4
#-----------------------------------------------------------------------------

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Tags: MM5MM5 openmpiopenmpi MPPMPP 并行并行 集群集群
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