Christopher Hogan

Results 76 issues of Christopher Hogan

Adding ranks and nodes to a Hermes runs also requires increasing the `rpc_num_threads` configuration parameter. This number can quickly get above 20 on just a few nodes, which obviously isn't...

peformance
priority-high

Created from JIRA [HERM-64](https://jira.hdfgroup.org/browse/HERM-64) We currently only have swap blob support for Buckets, not VBuckets.

testing
effort-medium

Anthony would like a list in the wiki of technical improvements. * Summary * Why it's important * The expected impact

On each update of the `SystemViewState` we can track the delta. If the delta exceeds some threshold (min or max) we can increase or decrease the update interval.

enhancement
effort-small

This would remove the need to update the Hermes version in `Doxyfile.in` on every release. Reference: https://p5r.uk/blog/2014/cmake-doxygen.html.

Currently `hermes_daemon.cc` is only built when `BUILD_TESTING=ON`. However, the daemon program is useful independent of tests, and should always be built and installed.

usability

* #378 * #267 * #319 * #382 * #321 and #323 * #385 * #386

vfd

- [ ] Add configurable weights for each variable. - [ ] variables - recency - frequency - size - Bucket reference count - VBucket link count - [ ]...

enhancement

Currently we rely on MPICH internals. The following updates to `MPI_Status` happen in 3 places in `mpiio.cc`: ```cpp mpi_status->count_hi_and_cancelled = 0; mpi_status->count_lo = ret; ``` This won't compile with OpenMPI.