Reviews for Cobol For The 21st Century

The average rating for Cobol For The 21st Century based on 2 reviews is 3 stars.

Review # 1 was written on 2015-12-07 00:00:00 Ronald Fernandez This is a decent introduction to multiprocessing that uses the POSIX API and covers using processes as well as threads for multiprocessing, but won't truly satisfy more advanced programmers who already know multiprocessing basics. It covers the major challenges, provides design suggestions on tackling threading from a top down application perspective, and a very light introduction to using UML to model concurrent components. It presents the Multiagent and Blackboard architecture but doesn't really discuss any other approaches. The coverage of different processor architectures such as AMD's Opteron, IBM's Cell, Intel's Core 2 Duo, and Sun's UltraSparc T1 is brief and shallow. The book is padded with 165 filler pages (over 25%), unnecessarily replicating the pthreads API documentation in an appendix.

Review # 2 was written on 2015-01-12 00:00:00 Joanne Horaski Working through this book too. Have three major environments in which I test the knowledge gained here. MAX OS with GCC, Windows with Visual Studio and AIX.