[lustre-discuss] How Lustre stores hyperslabs and chunks of HDF5?

Prakrati.Agrawal at shell.com Prakrati.Agrawal at shell.com
Sun Jul 19 20:36:44 PDT 2015


Hi,

I wanted to understand how Lustre stores the chunks and hyperslabs in HDF5 framework on the OSTs?
If I set the chunk size and each rank is writing a hyperslab, then OST0 has chunk0, OST1 has chunk1 and so on or is it that OST0 has hyperslab0, OST1 has hyperslab1.
Is there any way of finding that out?

Thanks and Regards,
Prakrati
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