Commit 7fe065da authored by Philip Carns's avatar Philip Carns

#20 Add an environment variable that enables timing of shutdown routines at

run time


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@322 3b7491f3-a168-0410-bf4b-c445ed680a29
parent 1810f552
......@@ -2,6 +2,12 @@
Darshan Release Change Log
--------------------------
darshan-2.0.1
=============
* new run time environment variable: DARSHAN_INTERNAL_TIMING. If set at job
execution time, it will cause Darshan to time its own internal data
aggregation routines and print the results to stdout at rank 0.
darshan-2.0.0
=============
* new output file format that is portable across architectures
......
......@@ -512,7 +512,10 @@ int MPI_Finalize(void)
{
int ret;
darshan_shutdown(0);
if(getenv("DARSHAN_INTERNAL_TIMING"))
darshan_shutdown(1);
else
darshan_shutdown(0);
ret = PMPI_Finalize();
return(ret);
......
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