Nbody6++GPU-Aug2021. Downloaded from kepler:/work/Tit7/DRAGON/frozen/Nbody6++GPU-Aug2021 Changelog: http://silkroad.bao.ac.cn/joomla/index.php/main-forum/22-nbody6/529-nbody6-gpu-updates-as-of-dec-9-202

Author: kaiwu-astro

README

@@ -16,20 +16,20 @@ CXX = g++
 CC = gcc
 NVCC = nvcc
 
-RESULT = nbody6++.sse.gpu.mpi
+RESULT = nbody6++.sse.gpu.mpi.hdf5
 #FFLAGS = -O3 -fbounds-check -fbacktrace -fno-automatic -fmax-stack-var-size=0 -fPIC -mcmodel=large -Wall
 OMP_FLAGS= -D OMP
 MPI_FLAGS = -D PARALLEL -D PUREMPI
 GPU_FLAGS = -D GPU
 SIMD_FLAGS = -D SIMD
-HDF5_FLAGS = -D H5OUTPUT
+HDF5_FLAGS = -D H5OUTPUT -I/usr/include/openmpi-x86_64/ -L/usr/lib64/openmpi/lib/ -lhdf5_fortran
 DEBUG_FLAGS= -D DEBUG
 TT_FLAGS= -D TT
 INTEL_FLAGS= -D __USE_INTEL -no-wrap-margin
 
-FFLAGS =  -g -fbounds-check -fbacktrace -O3 -fPIC -mcmodel=large -fopenmp -I../include $(GPU_FLAGS) $(MPI_FLAGS) ${SIMD_FLAGS} ${OMP_FLAGS}
+FFLAGS =  -O0 -fPIC -mcmodel=large -fopenmp -I../include $(GPU_FLAGS) $(MPI_FLAGS) ${SIMD_FLAGS} ${OMP_FLAGS} ${HDF5_FLAGS}
 CXXFLAGS =  -O3 -fopenmp -I../include -march=native -fPIC -mcmodel=large -msse ${OMP_FLAGS}
-CUFLAGS =  -O3 -I ../extra_inc/cuda
+CUFLAGS =  -O0 -D CUDA_5 -I /usr/local/cuda-7.5/samples/common/inc
 LDFLAGS = -o $(RESULT)
 
 MPI_FSOURCES= energy_mpi.f fpoly1_mpi.f fpoly2_mpi.f
@@ -118,7 +118,7 @@ OBJECTS = $(SOURCE:.f=.o)
 TARGET: $(RESULT) 
 
 $(RESULT): $(OBJECTS) $(EXTRAOBJ)
-	$(FC) $(FFLAGS) $(LDFLAGS) $(OBJECTS) $(EXTRAOBJ)   -lstdc++ -lcudart
+	$(FC) $(FFLAGS) $(LDFLAGS) $(OBJECTS) $(EXTRAOBJ)   -lstdc++ -L/usr/local/cuda-7.5/lib64 -lcudart
 
 libinitial.so: initial.h initial.cpp
 	$(CXX) -shared $(CXXFLAGS) ../src/Tools/initial.cpp -o libinitial.so

build/Makefile

@@ -417,7 +417,7 @@ $config_files
 
 Report bugs to <[email protected]>."
 
-ac_cs_config="'--with-par=b10m' '--enable-simd=sse' '--enable-mcmodel=large'"
+ac_cs_config="'--with-par=b1m' '--enable-simd=sse' '--enable-mcmodel=large'"
 ac_cs_version="\
 Nbody6++ config.status 1.0
 configured by ./configure, generated by GNU Autoconf 2.69,
@@ -427,7 +427,7 @@ Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
-ac_pwd='/p/home/jusers/spurzem2/juwels/Nbody/Nbody6++GPU-Dec2020'
+ac_pwd='/home/Tit1/spurzem/Nbody/Nbody6++GPU-Aug2021'
 srcdir='.'
 AWK='gawk'
 test -n "$AWK" || AWK=awk
@@ -496,7 +496,7 @@ if $ac_cs_silent; then
 fi
 
 if $ac_cs_recheck; then
-  set X /bin/sh './configure'  '--with-par=b10m' '--enable-simd=sse' '--enable-mcmodel=large' $ac_configure_extra_args --no-create --no-recursion
+  set X /bin/sh './configure'  '--with-par=b1m' '--enable-simd=sse' '--enable-mcmodel=large' $ac_configure_extra_args --no-create --no-recursion
   shift
   $as_echo "running CONFIG_SHELL=/bin/sh $*" >&6
   CONFIG_SHELL='/bin/sh'
@@ -587,13 +587,13 @@ cat >>"$ac_tmp/subs1.awk" <<\_ACAWK &&
 S["LTLIBOBJS"]=""
 S["MMAX"]="2048"
 S["LMAX"]="600"
-S["KMAX"]="5120000"
-S["NMAX"]="15107200"
+S["KMAX"]="512000"
+S["NMAX"]="1510720"
 S["EXTRARESULT"]=""
 S["EXTRAOBJ"]=" $(CUDA_OBJECTS) ${IRRSSE_OBJECTS}"
 S["EXTRASRC"]=" $(GPU_FSOURCES) $(MPI_FSOURCES)"
 S["RESULT"]=".sse.gpu.mpi"
-S["CUFLAGS"]=" -O3 -I ../extra_inc/cuda"
+S["CUFLAGS"]=" -O3 -D CUDA_5 -I /usr/local/cuda-7.5/samples/common/inc"
 S["AWK"]="gawk"
 S["SED"]="/usr/bin/sed"
 S["NVCC"]="nvcc"
@@ -619,7 +619,7 @@ S["FC"]="mpif77"
 S["target_alias"]=""
 S["host_alias"]=""
 S["build_alias"]=""
-S["LIBS"]=" -lstdc++ -lcudart"
+S["LIBS"]=" -lstdc++ -L/usr/local/cuda-7.5/lib64 -lcudart"
 S["ECHO_T"]=""
 S["ECHO_N"]="-n"
 S["ECHO_C"]=""