Re: [OMPI devel] ROMIO code in OMPI

2012-11-08 Thread Vishwanath Venkatesan
The code is in ompi/mca/fcoll/two_phase/ . This is exactly similar to the ROMIO's implementation of two-phase which has been ported to OMPIO. In this code the buf_indices for the send_buffer is defined as an integer but this should be something like a size_t. This will fix the problem in fco

Re: [OMPI devel] ROMIO code in OMPI

2012-11-08 Thread Rayson Ho
Vishwanath, Can you point me to the two_phase module code? (I just wanted to make sure that we are looking at the same problem.) Rayson == Open Grid Scheduler - The Official Open Source Grid Engine http://gridscheduler.sourceforge.net/ On Thu, No

Re: [OMPI devel] ROMIO code in OMPI

2012-11-08 Thread Vishwanath Venkatesan
I just checked the code for testing 2GB limitation in OMPIO. The code works with OMPIO's " fcoll dynamic" module. Although it does have the same 2GB limitation with the two_phase module which is based on ROMIO's implementation and the static module. I have a fix for both these modules I will co