The ABINIT Users Mailing List ( CLOSED )

[Eric Roman <ERoman@lbl.gov>]

I've seen the same problem with Red Hat 8 on Pentium IV using just -O3.

 - E

On Wed, Jul 21, 2004 at 04:30:36PM +0900, Masayoshi Mikami wrote:
> Dear Abinitioners,
> 
> Anybody successfully compiled ABINIT with Intel Fortran Compiler v.8.0 
> (e.g., l_fc_p_8.0.034) on a Linux-base Pentium*-Box ? 
> If so, the executable run with all the Test_*/Tutorial jobs successfully ?
> 
> I have checked the forum archive, and found such a question post, which has 
> not been responded... 
> (http://www.abinit.org/wws/arc/forum/2004-03/msg00026.html)
> 
> Please let me mention my trial with ABINIT v.4.3.3.
> ---------------
> Result of "uname -a" on the target machine: 
> Linux scc 2.4.24 #1 Tue Jan 6 18:40:10 JST 2004 i686 i686 i386 GNU/Linux
> 
> Result of "ifort -V"
> Intel(R) Fortran Compiler for 32-bit applications, Version 8.0   Build 
> 20040412Z Package ID: l_fc_pc_8.0.046
> 
> And my 1st (relevant) options in makefile_macros
> (based on "Machine_dept_files/Intel_P6/makefile_macros.IFC_v7trial"):
> 
> FC=/opt/intel_fc_80/bin/ifort
> FFLAGS=-FR -O1 -xW -tpp7 -Vaxlib -static
> FFLAGS_Src_2psp =-FR -O0 -xW -tpp7  -Vaxlib -static
> FFLAGS_Src_3iovars =-FR -O0 -xW -tpp7 -Vaxlib -static
> FFLAGS_Src_Src_6response =-FR -O0 -xW -tpp7 -Vaxlib -static
> FFLAGS_Src_9drive =-FR -O0 -xW -tpp7  -Vaxlib -static
> FFLAGS_LIBS= -O3 -xW -tpp7 -Vaxlib -static
> LIBS=$(LAPACK) $(BLAS) -L/opt/intel_fc_80/lib/ -lsvml -lcxa -Vaxlib -static
> 
> So far, I forget about MKL. (Later I will like to try with the library.)
> The option "-static" may not be needed in general.
> 
> With the above options, Test_fast,v1,v2,v3 were successful, 
> many of Test_v4 failed. So I tried with 
> FFLAGS=-FR -O0 -xW -tpp7 -Vaxlib -static
> (i.e. no optimization test ...)
> 
> Still, several tests faild:
> - t42 of Test_v4
>  pspatm: atomic psp has been read  and splines computed
> forrtl: severe (174): SIGSEGV, segmentation fault occurred
> Image              PC        Routine            Line        Source          
>    
> abinis             08AABAD1  Unknown            Unknown     Unknown
> .. (snip the similar error lines) ...
> The t43-45 of Test_v4 tests are thus to be checked ...
> 
> In passing, it is interesting to note that the IFC v.8.0 may not 
> work for ABINIT on a Pentium-III Linux box. Following the above
> spirit(i.e. "-O1 -xK -tpp6 -Vaxlib" etc.), I compiled the ABINIT 
> on a P-III box, and noticed that I could not run abinis successfully
> even with "make tests". Jobs using Troullier-Martins PPs may fail.(!?)
> 
> Thus, I would appreciate information about IFC v.8.0.
> (Because the older versions of IFC (v.7.1) do not appear available
> on the Intel web sites...) 
> Such information exchange might be welcome by the subscribers.
> 
> Thanks for reading,
> Masayoshi (humming with a song "Don't worry, Be happy")

-- 
Eric Roman                       Computational Research Division
510-486-6420                     Berkeley Lab