Christopher Hogan

Results 76 issues of Christopher Hogan

If the environment variable `HDF5_DRIVER_CONFIG` is not set, then the VFD segfaults. We should choose default values for the page size and flushing options.

vfd

I've only seen this fail once in CI. I need to run it on the CI machine several times to reproduce the failure.

bug
testing
adapter-posix

We want to be able to `Put` a `Blob` of size 0.

Currently the return status of `Put` is ignored in the VFD. We should do the same thing we do for other adapters, which is to fall back to POSIX when...

bug
vfd

This applies to any workload that runs multiple client applications against a single Hermes daemon. The adapters maintain their own metadata, so when an adapter-intercepted app exits, it loses all...

bug
adapter-stdio
adapter-mpiio
adapter-posix

Currently, the stdio adapter has an environment variable, `HERMES_ASYNC_FLUSH`, that turns eager, asynchronous flushing on or off globally. We would like the ability to turn it on or off on...

enhancement
adapter-stdio
effort-medium

No files should be created at all when `ADAPTER_MODE` is set to `SCRATCH`.

bug
priority-medium
adapter-stdio
effort-small
adapter-posix

Doxygen allows `\` or `@` to start a special command. Currently we have a mix of the two. Pick one and convert them all.

documentation

There is a lot of duplicated code in the stdio, POSIX, and MPI-IO adapters. We need a common adapter layer that each adapter can inherit so we're not repeating ourselves...

priority-low
adapter-stdio
effort-large
adapter-mpiio
adapter-posix