touzene@alize.imag.fr (10/30/90)
There are some problems in using the t8c, t8ctask, t8cstask of 3L Parallel C V2.1 Release. When large amount of memory is declared as a global data for a task, the time taken by those utilities is very long. In waiting your suggetions to overcome that trouble, many thanks. -- touzene abderezak thesard touzene@alize.imag.fr
galuska@udel.edu (Scott Galuska) (10/31/90)
In article <11259@hubcap.clemson.edu> touzene@alize.imag.fr () writes: >There are some problems in using the t8c, t8ctask, t8cstask of 3L >Parallel C V2.1 Release. When large amount of memory is declared >as a global data for a task, the time taken by those utilities is >very long. >In waiting your suggetions to overcome that trouble, many thanks. One way to overcome the problem is NOT to declare a large amount of memory as global data! I know, I have had the same problem as you. What I did was to allocate the global data during run-time, and declare the pointer to that allocated memory in global data. That works out quite well- especially since both global data and run-time allocated data are both placed in the heap portion of the code. -- Scott Galuska Dept. of Computer & Info. Science Univ of Delaware galuska@dewey.udel.edu