我一直在尝试编译 HPL 基准测试,我认为在解决了许多问题后我已经停下来了。我会很感激帮助。
我已经安装了 cblas 和 mpi:
现在我只是在链接中获得了与 HPL_* 相关的未定义引用。
就像是:
HPL_pddriver.c:(.text.startup+0x255): undefined reference to `HPL_grid_init'
HPL_pddriver.c:(.text.startup+0x27d): undefined reference to `HPL_grid_info'
HPL_pddriver.c:(.text.startup+0x42b): undefined reference to `HPL_pdpanrlN'
HPL_pddriver.c:(.text.startup+0x460): undefined reference to `HPL_pdrpanrlN'
HPL_pddriver.c:(.text.startup+0x47e): undefined reference to `HPL_pdupdateNN'
HPL_pddriver.c:(.text.startup+0x57d): undefined reference to `HPL_pdpanrlT'
....
.... and so on
即使我手动执行如下编译器命令,它也不起作用:
/home/user/work/installs/mpich_installed/bin/mpicc -DHPL_CALL_CBLAS -I/home/user/hpl/include -I/home/user/hpl/include/Linux_My_CBLAS -I/home/user/work/HPC_AI/benchmarking/cblas/CBLAS/include -I/home/user/work/installs/mpich_installed/include -L/home/user/hpl/lib/Linux_My_CBLAS -L/home/user/work/HPC_AI/benchmarking/cblas/CBLAS/lib/ -L/home/user/work/installs/mpich_installed/lib/ -fomit-frame-pointer -O3 -funroll-loops -lmpi -lcblas_LINUX -lhpl -o /home/user/hpl/bin/Linux_My_CBLAS/xhpl HPL_pddriver.o HPL_pdinfo.o HPL_pdtest.o
这是我的 Make.arch 文件(减去许可证头):
# ----------------------------------------------------------------------
# - shell --------------------------------------------------------------
# ----------------------------------------------------------------------
#
SHELL = /bin/sh
#
CD = cd
CP = cp
LN_S = ln -s
MKDIR = mkdir
RM = /bin/rm -f
TOUCH = touch
#
# ----------------------------------------------------------------------
# - Platform identifier ------------------------------------------------
# ----------------------------------------------------------------------
#
ARCH = Linux_My_CBLAS
#
# ----------------------------------------------------------------------
# - HPL Directory Structure / HPL library ------------------------------
# ----------------------------------------------------------------------
#
TOPdir = $(HOME)/hpl
INCdir = $(TOPdir)/include
BINdir = $(TOPdir)/bin/$(ARCH)
LIBdir = $(TOPdir)/lib/$(ARCH)
#
HPLlib = $(LIBdir)/libhpl.a
HPLlib_PATH = -L$(LIBdir)
#
# ----------------------------------------------------------------------
# - Message Passing library (MPI) --------------------------------------
# ----------------------------------------------------------------------
# MPinc tells the C compiler where to find the Message Passing library
# header files, MPlib is defined to be the name of the library to be
# used. The variable MPdir is only used for defining MPinc and MPlib.
#
MPdir = /home/user/work/installs/mpich_installed
MPinc = -I$(MPdir)/include
MPlib = -L$(MPdir)/lib/
#
# ----------------------------------------------------------------------
# - Linear Algebra library (BLAS or VSIPL) -----------------------------
# ----------------------------------------------------------------------
# LAinc tells the C compiler where to find the Linear Algebra library
# header files, LAlib is defined to be the name of the library to be
# used. The variable LAdir is only used for defining LAinc and LAlib.
#
LAdir = /home/user/work/HPC_AI/benchmarking/cblas/CBLAS
LAinc = -I$(LAdir)/include
LAlib = -L$(LAdir)/lib/
#
# ----------------------------------------------------------------------
# - F77 / C interface --------------------------------------------------
# ----------------------------------------------------------------------
# You can skip this section if and only if you are not planning to use
# a BLAS library featuring a Fortran 77 interface. Otherwise, it is
# necessary to fill out the F2CDEFS variable with the appropriate
# options. **One and only one** option should be chosen in **each** of
# the 3 following categories:
#
# 1) name space (How C calls a Fortran 77 routine)
#
# -DAdd_ : all lower case and a suffixed underscore (Suns,
# Intel, ...), [default]
# -DNoChange : all lower case (IBM RS6000),
# -DUpCase : all upper case (Cray),
# -DAdd__ : the FORTRAN compiler in use is f2c.
#
# 2) C and Fortran 77 integer mapping
#
# -DF77_INTEGER=int : Fortran 77 INTEGER is a C int, [default]
# -DF77_INTEGER=long : Fortran 77 INTEGER is a C long,
# -DF77_INTEGER=short : Fortran 77 INTEGER is a C short.
#
# 3) Fortran 77 string handling
#
# -DStringSunStyle : The string address is passed at the string loca-
# tion on the stack, and the string length is then
# passed as an F77_INTEGER after all explicit
# stack arguments, [default]
# -DStringStructPtr : The address of a structure is passed by a
# Fortran 77 string, and the structure is of the
# form: struct {char *cp; F77_INTEGER len;},
# -DStringStructVal : A structure is passed by value for each Fortran
# 77 string, and the structure is of the form:
# struct {char *cp; F77_INTEGER len;},
# -DStringCrayStyle : Special option for Cray machines, which uses
# Cray fcd (fortran character descriptor) for
# interoperation.
#
F2CDEFS =
#
# ----------------------------------------------------------------------
# - HPL includes / libraries / specifics -------------------------------
# ----------------------------------------------------------------------
#
HPL_INCLUDES = -I$(INCdir) -I$(INCdir)/$(ARCH) $(LAinc) $(MPinc)
HPL_LIBS = $(HPLlib_PATH) $(LAlib) $(MPlib)
#
# - Compile time options -----------------------------------------------
#
# -DHPL_COPY_L force the copy of the panel L before bcast;
# -DHPL_CALL_CBLAS call the cblas interface;
# -DHPL_CALL_VSIPL call the vsip library;
# -DHPL_DETAILED_TIMING enable detailed timers;
#
# By default HPL will:
# *) not copy L before broadcast,
# *) call the BLAS Fortran 77 interface,
# *) not display detailed timing information.
#
HPL_OPTS = -DHPL_CALL_CBLAS
#
# ----------------------------------------------------------------------
#
HPL_DEFS = $(F2CDEFS) $(HPL_OPTS) $(HPL_INCLUDES)
#
# ----------------------------------------------------------------------
# - Compilers / linkers - Optimization flags ---------------------------
# ----------------------------------------------------------------------
#
CC = $(MPdir)/bin/mpicc
CCNOOPT = $(HPL_DEFS)
CCFLAGS = $(HPL_DEFS) -fomit-frame-pointer -O3 -funroll-loops -lmpi -lcblas_LINUX -lhpl
#
# On some platforms, it is necessary to use the Fortran linker to find
# the Fortran internals used in the BLAS library.
#
LINKER = $(MPdir)/bin/mpicc
LINKFLAGS = $(CCFLAGS)
#
ARCHIVER = ar
ARFLAGS = r
RANLIB = echo
#
# ----------------------------------------------------------------------