Dear Sir,
I encountered a problem when testing the netlib lapack: routine xeigtstc hangs.
system information is:
uname -a
Linux sg01 2.4.21-32.ELsmp #1 SMP Fri Apr 15 21:03:28 EDT 2005 x86_64
x86_64 x86_64 GNU/Linux
gcc version is 4.3.3:
gcc -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../configure --prefix=/u1/yhh/jerryz920_bishe/work
--exec-prefix=/u1/yhh/jerryz920_bishe/work
--enable-languages=c,fortran --disable-shared --disable-multilib
--with-gmp=/u1/yhh/jerryz920_bishe/lib
--with-mpfr=/u1/yhh/jerryz920_bishe/lib
Thread model: posix
gcc version 4.3.3 (GCC)
binutils version is 2.16
cpu information is: (totally 4 CPU)
cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 65
model name : Dual-Core AMD Opteron(tm) Processor 2214
physical id : 204
siblings : 1
stepping : 2
cpu MHz : 2194.625
cache size : 1024 KB
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext lm 3dnowext
3dnow
bogomips : 4377.80
TLB size : 1088 4K pages
clflush size : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp [4] [5]
the attachment including following items:
the problem binary file xeigtstc
the output when executing "./xeigtstc < nep.in"
the backtrace printed in gdb when it hangs
the make.inc and makefile
hope these could help find the problems. Thanks a lot
yours, Jerry
-------------- next part --------------
A non-text attachment was scrubbed...
Name: status.tar.gz
Type: application/x-gzip
Size: 5443 bytes
Desc: not available
Url :
http://lists.cs.utk.edu/private/lapack/attachments/20090429/b87cf0d7/status.tar-0001.bin
-------------- next part --------------
A non-text attachment was scrubbed...
Name: xeigtstc.tar.gz
Type: application/x-gzip
Size: 949905 bytes
Desc: not available
Url :
http://lists.cs.utk.edu/private/lapack/attachments/20090429/b87cf0d7/xeigtstc.tar-0001.bin
|