| Re: [ptp-user] Does anyone use PTP on the STAMPEDE.TACC mechine? |
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Chao --
I think the problem is this: you are attempting to load an mpi stack before you load a compiler. On a TACC system, this won't work -- we have a module hierarchy in which the mpi stacks depend on (and require the presence of) an appropriate compiler module.
In general, "module purge" is a bit dangerous on TACC systems. If you use it, load a compiler (e.g. module load gcc) before loading an mpi stack. To see all gcc compilers, try "module spider gcc"; similarly with intel.
A safer approach is to replace module purge with "module reset", which loads the generic default environment. If you do this, you'll have the default intel compiler loaded, and the associated version of mvapich2. You can use "module swap" to get a different compiler.
Regards, Doug James From: ptp-user-bounces@xxxxxxxxxxx [ptp-user-bounces@xxxxxxxxxxx] on behalf of Zhang, Chao [czhang@xxxxxxxxxxxx]
Sent: Monday, April 14, 2014 4:09 PM To: ptp-user@xxxxxxxxxxx Subject: [ptp-user] Does anyone use PTP on the STAMPEDE.TACC mechine? Hi, all:
I am new here. Does anyone use PTP on stampede.tacc.utexas.edu?
I follow the instructions on the <Developing Scientific Application with the IBM Parallel Environment Developer Edition>. But I cannot build my project. There is something wrong with the "Manage Synchronize Configurations".
It shows that:
15:11:01 **** Incremental Build of configuration Default for project shallow3 **** make all **** Environment configuration script temporarily stored in /tmp/ptpscript_8XLs8N **** module purge >/dev/null 2>&1 module load TACC-paths module load cluster-paths module load mvapich2/1.9a2 Lmod has detected the following error: module load TACC The following module(s) are completely unknown: "mvapich2/1.9a2" module load Linux module load intel/13.0.2.146 module load cluster make all ifort -o 2d.exe -O3 -g 2D_grid.f90 > Shell Completed (exit code = 0)
"mvapich2/1.9a2" is in the STAMPEDE. If I change "mvapich2/1.9a2" to "impi". It still shows the same problem.
Another problem is that
I click the run configurations. On the "Resources -> Target System Configuration" , there are lots of choices. But there is no something like "stampede.tacc". Does it mean I cannot use PTP on the stampede cluster?
Best wishes, Chao
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