[Lustre-discuss] Lustre and memory-mapped I/O
Huang, Eric
eric.huang at intel.com
Tue Jun 17 22:39:50 PDT 2008
Does Lustre support memory mapped I/O and direct I/O?
I am trying to run Nastran using Lustre but it always reported failure
to create a directory. Since Nastran does a lot of memory mapped I/O, I
was wondering if it was the cause.
I guess a good question to ask is that does Lustre support all POSIX
file system operations?
Thanks a lot.
Eric
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