DRMAA Java: first run
I got a basic DRMAA program running. It lets you execute any command + arguments via the grid.
The code is here.
compile with:
javac -cp $SGE_ROOT/lib/drmaa.jar DrmaaTest.java
run with:
java -cp .:$SGE_ROOT/lib/drmaa.jar DrmaaTest [command] [args]
On a shared-filesystem SGE setup, stdout and stderr will show up as files in the current directory. Pretty spiffy. DRMAA appears to be really simple to use, and should be pretty simple to implement for Xgrid. I’m highly optimistic!