Page 1 Source Listing PARA_RANGE 2014-12-17 20:48 PARA_RANGE.f 1 SUBROUTINE PARA_RANGE (N1,N2,NPROCS,IRANK,ISTA,IEND) 2 C$$$ SUBPROGRAM DOCUMENTATION BLOCK 3 C . . . 4 C SUBPROGRAM: PARA_RANGE SET UP DECOMPOSITION VALUES 5 C PRGRMMR: TUCCILLO ORG: IBM 6 C 7 C ABSTRACT: 8 C SETS UP DECOMOSITION VALUES 9 C . 10 C 11 C PROGRAM HISTORY LOG: 12 C 00-01-06 TUCCILLO - ORIGINAL 13 C 14 C USAGE: CALL COLLECT(A) 15 C INPUT ARGUMENT LIST: 16 C N1 - FIRST INTERATE VALUE 17 C N2 - LAST INTERATE VALUE 18 C NPROCS - NUMBER OF MPI TASKS 19 C IRANK - MY TAKS ID 20 C 21 C OUTPUT ARGUMENT LIST: 22 C ISTA - FIRST LOOP VALUE 23 C IEND - LAST LOOP VALUE 24 C 25 C OUTPUT FILES: 26 C STDOUT - RUN TIME STANDARD OUT. 27 C 28 C SUBPROGRAMS CALLED: 29 C UTILITIES: 30 C NONE 31 C LIBRARY: 32 C 33 C ATTRIBUTES: 34 C LANGUAGE: FORTRAN 35 C MACHINE : IBM RS/6000 SP 36 C$$$ 37 implicit none 38 integer n1,n2,nprocs,irank,ista,iend 39 integer iwork1, iwork2 40 iwork1 = ( n2 - n1 + 1 ) / nprocs 41 iwork2 = mod ( n2 - n1 + 1, nprocs ) 42 ista = irank * iwork1 + n1 + min ( irank, iwork2 ) 43 iend = ista + iwork1 - 1 44 if ( iwork2 .gt. irank ) iend = iend + 1 45 end Page 2 Source Listing PARA_RANGE 2014-12-17 20:48 Entry Points PARA_RANGE.f ENTRY POINTS Name para_range_ SYMBOL CROSS REFERENCE Name Object Declared Type Bytes Dimen Elements Attributes References IEND Dummy 1 I(4) 4 scalar ARG,INOUT 43,44 IRANK Dummy 1 I(4) 4 scalar ARG,INOUT 42,44 ISTA Dummy 1 I(4) 4 scalar ARG,INOUT 42,43 IWORK1 Local 39 I(4) 4 scalar 40,42,43 IWORK2 Local 39 I(4) 4 scalar 41,42,44 MIN Func 42 scalar 42 MOD Func 41 scalar 41 N1 Dummy 1 I(4) 4 scalar ARG,INOUT 40,41,42 N2 Dummy 1 I(4) 4 scalar ARG,INOUT 40,41 NPROCS Dummy 1 I(4) 4 scalar ARG,INOUT 40,41 PARA_RANGE Subr 1 Page 3 Source Listing PARA_RANGE 2014-12-17 20:48 PARA_RANGE.f 46 Page 4 Source Listing PARA_RANGE 2014-12-17 20:48 Subprograms/Common Blocks PARA_RANGE.f SUBPROGRAMS/COMMON BLOCKS Name Object Declared Type Bytes Dimen Elements Attributes References PARA_RANGE Subr 1 COMPILER OPTIONS BEING USED -align nocommons -align nodcommons -align noqcommons -align records -align nosequence -align norec1byte -align norec2byte -align norec4byte -align norec8byte -align norec16byte -altparam -assume accuracy_sensitive -assume nobscc -assume nobuffered_io -assume byterecl -assume nocc_omp -assume nocstring -assume nodummy_aliases -assume nofpe_summary -assume noieee_fpe_flags -assume nominus0 -assume noold_boz -assume old_unit_star -assume old_ldout_format -assume noold_logical_ldio -assume old_maxminloc -assume old_xor -assume protect_constants -assume noprotect_parens -assume split_common -assume source_include -assume nostd_intent_in -assume nostd_mod_proc_name -assume norealloc_lhs -assume underscore -assume no2underscores no -auto -auto_scalar no -bintext -ccdefault default -check noargs -check noarg_temp_created -check nobounds -check noformat -check nooutput_conversion -check nooverflow -check nopointers -check power -check noshape -check nounderflow -check nouninitialized -coarray-num-procs 0 no -coarray-config-file -convert big_endian -cross_reference -D __INTEL_COMPILER=1210 -D __unix__ -D __unix -D __linux__ -D __linux -D __gnu_linux__ -D unix -D linux -D __ELF__ -D __x86_64 -D __x86_64__ -D _MT -D __INTEL_COMPILER_BUILD_DATE=20120612 -D __i686 -D __i686__ -D __pentiumpro -D __pentiumpro__ -D __pentium4 -D __pentium4__ -D __tune_pentium4__ -D __SSE2__ -D __SSE__ -D __MMX__ -double_size 64 no -d_lines no -Qdyncom -error_limit 30 no -f66 no -f77rtl no -fast -fpscomp nofilesfromcmd -fpscomp nogeneral -fpscomp noioformat -fpscomp noldio_spacing -fpscomp nologicals -fixed no -fpconstant -fpe3 -fprm nearest Page 5 Source Listing PARA_RANGE 2014-12-17 20:48 PARA_RANGE.f no -ftz -fp_model noprecise -fp_model fast -fp_model nostrict -fp_model nosource -fp_model nodouble -fp_model noextended -fp_model novery_fast -fp_model noexcept -fp_model nono_except -heap_arrays 0 no -threadprivate_compat -g2 -iface nomixed_str_len_arg -iface nono_mixed_str_len_arg no -intconstant -integer_size 32 no -mixed_str_len_arg no -module -names lowercase no -noinclude -O2 no -pad_source -real_size 32 no -recursive -reentrancy none no -sharable_localsaves -vec=simd -show noinclude -show map -show options no -syntax_only no -threadcom no -U no -vms -w noall -w nonone -w alignments -w noargument_checking -w nodeclarations -w general -w noignore_bounds -w noignore_loc -w nointerfaces -w notruncated_source -w uncalled -w uninitialized -w nounused -w usage -includepath : /gpfs/tp1/usrx/local/intel/composer_xe_2011_sp1.11.339/compiler/include/,.f,./.f,/usrx/local/intel/composerxe/mkl/include/.f, /usrx/local/intel/composerxe/tbb/include/.f,/gpfs/tp1/usrx/local/intel/composer_xe_2011_sp1.11.339/compiler/include/intel64/.f, /gpfs/tp1/usrx/local/intel/composer_xe_2011_sp1.11.339/compiler/include/.f,/usr/local/include/.f,/usr/lib/gcc/x86_64-redhat-linux/4.4.7/include/.f, /usr/include/.f,/usr/include/.f -list filename : PARA_RANGE.lst -o filename : none COMPILER: Intel(R) Fortran 12.1-2100