Hello, Hello, Hello …

Get into pairs, ensuring each group has someone with access CHPC.

Submit a size 10 array job to CHPC, for some helloworld of your choice. Have that helloworld code:

• Greet with “Hello, job N!”, where $N$ is the position in the array job.
• record that result for each point in the array

Collect those resulting greetings, by when they happened in realtime, into a single file.

Not-so-helloworld

Return to your reuse practical results (or use the instructor examples). Remember how we did these analysis for ZAF? Figure out a way to use an array job, plus that existing code, to get the results for several countries in Southern Africa.