lukemartinlogan

icon indicating a website link https://lukemartinlogan.github.io/professional-website/ icon indicating an email [email protected]

icon company IIT / HDF Group icon location I'm an HPC engineer and PhD student. My research primarily focuses on operating systems and hierarchical distributed storage systems.

Results 4 comments of lukemartinlogan

Try and benchmark using Hermes.

@zhenghh04 @hariharan-devarajan We are currently adding a prefetching feature and investigating the performance of Hermes underneath a variety of workloads. We plan to have both prefetching and DLIO experiments as...

Try and benchmark using Hermes.

For stage-in / stage-out, we have this [documentation](https://github.com/HDFGroup/hermes/wiki/Data-Staging). As a working example of stage-in / stage-out, we have this [unit test](https://github.com/HDFGroup/hermes/blob/master/data_stager/test/stage_file.sh). To run the test, you can do: `cd /path/to/hermes/build`...

Feature Request: Persistent file storage from Hermes

This will require adding ADIOS2 to the data stager in Hermes. I expect this to take me 2 days for implementing and debugging, since I'll have to revisit how ADIOS2...

Feature Request: Persistent file storage from Hermes

This is more of an involved process than I originally anticipated. ADIOS2 requires BeginStep and EndStep which is difficult to combine with asynchronous data staging. By the time the stager...