Cray Special Module: CFT and CFT77 Differences

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Special Module: CFT and CFT77 Differences

CFT77 Features Course
Product Set Training Group
Software Training Department
Cray Research, Inc.
Mendotz Heights, MN

Both Cray Fortran compilers, CFT and CFT77 are full ANSI 77 compilers. However, they differ in specific ways. If you are involved in code conversion between the two compilers, you should be able to identify these differences. Furthermore, where differences may mean that results vary, you need to know how to prevent possible problems.

This special module addresses those issues as they relate to:

  • Compilation
  • Invocation
  • Compiler directives
  • Extensions
  • Error detection differences
  • Special debugging considerations
  • Optimization
  • Vectorization

Reference Number :

Date Published : April 1991

Manufacturer : Cray

Format : PDF - 33 Pages






This exhibit has a reference ID of CH11964. Please quote this reference ID in any communication with the Centre for Computing History.

Cray Special Module: CFT and CFT77 Differences

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