三、安装HPL。

进入hpl文件夹从setup文件夹下cp与自己平台相近的Make.文件，复制到hpl文件夹内，比如我们的平台为Intel xeon，所以就选择了Make.Linux_PII_FBLAS，它代表Linux操作系统、PII平台、采用FBLAS库。

tar xzvf hpl-2.0.tar.gz

vi Make. Linux_PII_FBLAS

#  OF THISSOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# ######################################################################

#

#----------------------------------------------------------------------

# - shell--------------------------------------------------------------

#----------------------------------------------------------------------

#

SHELL        =/bin/sh

#

CD           =cd

CP           =cp

LN_S         =ln -s

MKDIR        =mkdir

RM           =/bin/rm -f

TOUCH        =touch

#

#----------------------------------------------------------------------

# - Platform identifier------------------------------------------------

#----------------------------------------------------------------------

#

ARCH         =Linux_PII_FBLAS

#

#----------------------------------------------------------------------

# - HPL Directory Structure / HPL library------------------------------

#----------------------------------------------------------------------

#

TOPdir= /root/linpack/hpl

INCdir       =$(TOPdir)/include

BINdir       =$(TOPdir)/bin/$(ARCH)

LIBdir       =$(TOPdir)/lib/$(ARCH)

#

HPLlib       =$(LIBdir)/libhpl.a

#

#----------------------------------------------------------------------

# - Message Passing library (MPI)--------------------------------------

#----------------------------------------------------------------------

# MPinc tells the C  compiler where to find theMessage Passing library

# header files, MPlib  is defined  to be the name of  the library to be

# used. The variable MPdir is only used for definingMPinc and MPlib.

#

MPdir= /root/linpack/mpi

MPinc        =-I$(MPdir)/include

MPlib        =$(MPdir)/lib/libmpich.a

#

#----------------------------------------------------------------------

# - Linear Algebra library (BLAS or VSIPL)-----------------------------

# ----------------------------------------------------------------------

# LAinc tells the C  compiler where to find theLinear 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 LAincand LAlib.

#

LAdir= /root/linpack/GotoBLAS2

LAinc=

LAlib= $(LAdir)/libgoto2.a $(LAdir)/libgoto2.so

#

#----------------------------------------------------------------------

# - F77 / C interface --------------------------------------------------

#----------------------------------------------------------------------

# You can skip this section  if and only if  you are not planning to use

# a  BLAS  library featuring a Fortran 77interface.  Otherwise,  it  is

# necessary to  fill out the  F2CDEFS variable  with  the appropriate

# options. **One and only one**  optionshould 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 Cshort.

#

# 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      =-DAdd__ -DF77_INTEGER=int -DStringSunStyle

#

# ----------------------------------------------------------------------

# - HPL includes / libraries / specifics-------------------------------

#----------------------------------------------------------------------

#

HPL_INCLUDES = -I$(INCdir) -I$(INCdir)/$(ARCH)$(LAinc) $(MPinc)

HPL_LIBS     =$(HPLlib) $(LAlib) $(MPlib)

#

# - Compile time options-----------------------------------------------

#

# -DHPL_COPY_L           force the copy of the panel L beforebcast;

# -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 copyL before broadcast,

#    *) call theBLAS Fortran 77 interface,

#    *) notdisplay detailed timing information.

#

HPL_OPTS     =

#

#----------------------------------------------------------------------

#

HPL_DEFS     =$(F2CDEFS) $(HPL_OPTS) $(HPL_INCLUDES)

#

#----------------------------------------------------------------------

# - Compilers / linkers - Optimization flags---------------------------

#----------------------------------------------------------------------

#

CC= /root/linpack/mpi/bin/mpicc

CCNOOPT      =$(HPL_DEFS)

CCFLAGS      =$(HPL_DEFS) -fomit-frame-pointer -O3 -funroll-loops -W -Wall

#

# On some platforms, it is necessary  to use theFortran linker to find

# the Fortran internals used in the BLAS library.

#

LINKER= /root/linpack/mpi/bin/mpif77

LINKFLAGS    =$(CCFLAGS)

#

ARCHIVER     =ar

ARFLAGS      = r

RANLIB       =echo

#

#----------------------------------------------------------------------

make arch=Linux_pII_FBLAS

进入/linpack/hpl-2.0/bin/Linux_PII_FBLAS,可以看到hpl.dat和xhpl说明安装成功