[FLASH-USERS] problem in initializing more than 2GB pr CPU

[M.A. Latife]

Hi
Dear all,
I am using super computer with following specifications. it has 128 Gb 
internal memory and 16 processors.
it is the same pc about which Seyit mentioned compiling problems in 
previous emails.
Ubuntu
Linux si01 2.6.24.3 #1 SMP Fri Jul 4 11:02:09 CEST 2008 x86_64 GNU/Linux
ifort intel compiler version 10.1.012
hdf5 1.6.7 (serial)
mpich2 Version: 1.0.6
gcc version 4.2.3 (Ubuntu 4.2.3-2ubuntu7)
FFLAGS_OPT   = -c -r8 -i4  -xT -O3 -no-prec-div -static -I 
$(MPI_PATH)/include
or (only -ipo difference, result seemingly doesn't change)
FFLAGS_OPT   = -c -r8 -i4  -fast -I $(MPI_PATH)/include


Now we have an other problem that when we try to initiate 2000 blocks 
which in my case has more than 2 GB per processor it starts giving this 
error and make is not complete. we can't understand why it is not making 
when we have more than 2 GB per processor. it works fine for less than 
less than 2 GBper processor . Is it compiler problem or some thing else?



dBaseTree.o: In function `dbasetree_mp_dbasetreesetreal3d_':
dBaseTree.F90:(.text+0x22): relocation truncated to fit: R_X86_64_32S 
against symbol `tree_mp_bnd_box_' defined in COMMON section in tree.o
dBaseTree.o: In function `dbasetree_mp_dbasetreesetint3d_':
dBaseTree.F90:(.text+0xb4): relocation truncated to fit: R_X86_64_32S 
against symbol `tree_mp_child_' defined in COMMON section in tree.o
dBaseTree.F90:(.text+0xea): relocation truncated to fit: R_X86_64_32S 
against symbol `tree_mp_neigh_' defined in COMMON section in tree.o
dBaseTree.o: In function `dbasetree_mp_dbasetreesetreal2d_':
dBaseTree.F90:(.text+0x176): relocation truncated to fit: R_X86_64_32S 
against symbol `tree_mp_bsize_' defined in COMMON section in tree.o
dBaseTree.F90:(.text+0x19c): relocation truncated to fit: R_X86_64_32S 
against symbol `tree_mp_coord_' defined in COMMON section in tree.o
dBaseTree.o: In function `dbasetree_mp_dbasetreesetint2d_':
dBaseTree.F90:(.text+0x244): relocation truncated to fit: R_X86_64_32S 
against symbol `tree_mp_child_type_' defined in COMMON section in tree.o
dBaseTree.F90:(.text+0x269): relocation truncated to fit: R_X86_64_32S 
against symbol `tree_mp_neigh_type_' defined in COMMON section in tree.o
dBaseTree.F90:(.text+0x289): relocation truncated to fit: R_X86_64_32S 
against symbol `tree_mp_parent_' defined in COMMON section in tree.o
dBaseTree.o: In function `dbasetree_mp_dbasetreesetreal1d_':
dBaseTree.F90:(.text+0x2a0): relocation truncated to fit: R_X86_64_32S 
against symbol `tree_mp_work_block_' defined in COMMON section in tree.o
dBaseTree.o: In function `dbasetree_mp_dbasetreesetint1d_':
dBaseTree.F90:(.text+0x330): additional relocation overflows omitted 
from the output
make[1]: *** [flash2] Error 1
make[1]: Leaving directory `/home/users/latife/FLASH2.5/object'
make: *** [default] Error 2
Thanks in advance
Best Regards
Latif