Fixes are available
XL Fortran for Blue Gene/Q Fix Pack 12 (May 2015 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 14 (May 2016 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 15 (October 2017 Update) for 14.1
February 2013 Update for XL Fortran for Blue Gene/Q, V14.1
May 2013 Update for XL Fortran for Blue Gene/Q, V14.1
XL Fortran for Blue Gene/Q Fix Pack 5 (August 2013 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 6 (November 2013 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 7 (February 2014 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 8 (May 2014 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 9 (August 2014 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 10 (November 2014 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 11 (February 2015 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 13 (August 2015 Update) for 14.1
APAR status
Closed as program error.
Error description
Run of the OMP program will output the following warning messages, when "startproc=<max cpu_id>" is specified as a XLSMPOPTS environment variable: 1587-121 SMP runtime library error. Could not bind thread to processor 1. 1587-106 The value 1 specified for option 'STARTPROC' is not in the valid range 0 to 1. All SMP run-time options have been set to their default values. The following sample program demonstrates the problem: $ cat t01.f program main parameter(n=4096) real*8 a(n),b(n),c(n) C$OMP PARALLEL DO C$OMP& SCHEDULE(STATIC) C$OMP& PRIVATE(I) do i=1,n a(i) =0.0d0 b(i) =1.0d0 c(i) =3.0d0 end do C$OMP END PARALLEL DO call sub(a,b,c,n) stop end subroutine sub(a,b,c,n) integer n real*8 a(n),b(n),c(n) return end Compile as: xlf_r -O2 -qsmp=omp -o t01 t01.f Run the t01 binary, where he maximum of cpu_id is specified as "startproc": $ export XLSMPOPTS="startproc=1" $ export OMP_NUM_THREADS=1 $ ./t01 1587-121 SMP runtime library error. Could not bind thread to processor 1. 1587-106 The value 1 specified for option 'STARTPROC' is not in the valid range 0 to 1. All SMP run-time options have been set to their default values.
Local fix
N/A
Problem summary
Program issues warning 1587-121 SMP runtime library error. Could not bind thread to processor 1.
Problem conclusion
The problem had been fixed.
Temporary fix
Comments
APAR Information
APAR number
LI77239
Reported component name
XL FORTRAN FOR
Reported component ID
5799AH100
Reported release
E10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-02-21
Closed date
2013-02-21
Last modified date
2013-02-21
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
XL FORTRAN FOR
Fixed component ID
5799AH100
Applicable component levels
RE10 PSN IV33191
UP06/09/13
Document Information
Modified date:
21 February 2013