010227

The NAG C Library Mark 6 has been installed in /itl/apps/nagclib-6 for
various UNIX platforms.

-----------
SUN SOLARIS
-----------
Applicability

  hardware:         all SPARC systems
  operating system: Solaris 2.6, 7, 8 or compatible
  C compiler:       Sun WorkShop Compilers C 4.2, C 5.0 or compatible

Derivation

  hardware:         Sun Sparc2 Ultra 30/300
  operating system: Solaris 2.6
  C compiler:       Sun WorkShop Compilers 4.2 30 Oct 1996 C 4.2
  compiler options: -fast -mt -KPIC -xO4

  The implementation was also tested under Solaris 2.6 and 8 with Sun Workshop
   Compilers 5.0 98/12/15 C 5.0. 

  The entire NAG C Library, Mark 6, was compiled with full optimization (-xO4). 

--------
SGI IRIX
--------
Applicability

  hardware:         Silicon Graphics MIPS III or MIPS IV machines
  operating system: IRIX 6.5 or compatible
  C compiler:       SGI MIPSpro C/C++ version 7.3 and compatible

Derivation

  hardware:         Silicon Graphics Origin 2000 (R10000)
  operating system: IRIX 6.5
  C compiler:       SGI MIPSpro C/C++ version 7.3
  compiler options: -n32 -mips3 (for MIPS III ISA / n32 ABI)
                    -n32 -mips4 (for MIPS  IV ISA / n32 ABI)
                    -64  -mips3 (for MIPS III ISA / n64 ABI)
                    -64  -mips4 (for MIPS  IV ISA / n64 ABI)

  The entire NAG C Library, Mark 6, was compiled with level 2 optimization
  (-O2 -OPT:Olimit=0). 
		
-----------
Intel Linux
-----------
Applicability

  hardware:         Intel Pentium or compatible PCs
  operating system: Linux 2.2.14 (RedHat 6.2) or compatible
  C compiler:       gcc version 2.91.66 or compatible

Derivation

  hardware:         Dell Precision 410 (i686)
  operating system: Linux 2.2.14-5 (RedHat 6.2 (Zoot))
  C compiler:       gcc version 2.91.66
  compiler options: -O3 -D_REENTRANT -fPIC

  The entire NAG C Library, Mark 6, was compiled with full optimization (-O3),
  except for the following functions which had to be compiled at lesser
  optimization levels: 

  e04uhzt.c (-O0)    g07dbct.c (-O1)    s21bdct.c (-O1)

-----------------
IBM RISC/6000 AIX
-----------------

Applicability

  hardware:         IBM RISC System/6000
  operating system: AIX 4.1 or compatible
  C compiler:       XL C Compiler/6000 version 3.1 or compatible

Derivation

  hardware:         IBM RISC System/6000 Model 530H
  operating system: AIX 4.1
  C compiler:       XL C Compiler/6000 xlc, version 3.1.3.3 and its variant xlc_r
  compiler options: -O3 -qstrict
  
  This implementation has also been tested under AIX 4.3 using XL C Compiler/6000
  version 5.0.1.0. 

  The entire NAG C Library, Mark 6, was compiled with full optimization (-O3),
  except for the following functions which had to be compiled at lesser
  optimization levels: 

  g01fect.c (no optimization)    g11bbf_ft.c (no optimization)    x04fagt.c (-O2)