Supported by the National Science Foundation Collaborator: University of Michigan Collaborator: Michigan State University Collaborator: Wayne State University Collaborator: Indiana University

OSiRIS is a pilot project funded by the NSF to evaluate a software-defined storage infrastructure for our primary Michigan research universities. OSiRIS will combine a number of innovative concepts to provide a distributed, multi-institutional storage infrastructure that will allow researchers at any of our three campuses to read, write, manage and share their data directly from their computing facility locations.

Our goal is to provide transparent, high-performance access to the same storage infrastructure from well-connected locations on any of our campuses. We intend to enable this via a combination of network discovery, monitoring and management tools and through the creative use of CEPH features.

By providing a single data infrastructure that supports computational access on the data “in-place”, we can meet many of the data-intensive and collaboration challenges faced by our research communities and enable these communities to easily undertake research collaborations beyond the border of their own Universities.

Jan 8, 2019 - University of Michigan joins Ceph Foundation

Ceph Foundation Logo

Motivated by Ceph usage in our OSiRIS project, University of Michigan has joined the Ceph Foundation as an Associate Member! We join other educational, government, and research organizations engaged in the Ceph foundation at this membership level.

From the Foundation website: The Ceph Foundation exists to enable industry members to collaborate and pool resources to support the Ceph project community. The Foundation provides an open, collaborative, and neutral home for project stakeholders to coordinate their development and community investments in the Ceph ecosystem.

Linux Foundation Logo The Ceph Foundation is organized as a directed fund under the Linux Foundation. Thanks to U-M’s recent push to join the Cloud Native Computing Foundation the institution is already a member of the Linux Foundation and was enthusiastic to expand participation in open communities with the Ceph Foundation.

OSiRIS is an NSF funded collaboration between University of Michigan, Michigan State University, Wayne State University, and Indiana University. All of these institutions make valuable contributions to the project and without them our participation in the foundation would not be possible.

For more information on the Ceph Foundation:

Nov 19, 2018 - OSiRIS At Supercomputing 2018

The International Conference for High Performance Computing, Networking, Storage, and Analysis
November 11–16, 2018
Kay Bailey Hutchison Convention Center, Dallas, Texas

Members of the OSiRIS team traveled to SC18 to setup in the University of Michigan and Michigan State University combined booth!

We setup up a rack of equipment designated for use by OSiRIS, SLATE, and AGLT2 demos at SC. The rack was shipped as a unit from Michigan and was waiting for us to plug it in and set up when we got to the conference.

Combined Booth Combined MSU / UM Booth
Demo Equipment and Posters Demo Equipment and Posters
Science domain posters Science domain highlight posters

Nov 15, 2018 - OSiRIS and SLATE at SC18


SLATE (Services Layer At The Edge) aims to provide a platform for deploying scientific services across national and international infrastructures. At SC18 they demonstrated their containerized Xcache service using a 50 TB Rados Block Device hosted by OSiRIS in a pool overlaid by our Ceph cache tier at SC18.

Nov 15, 2018 - Cache Tier Demo at SC18

Equipment Crate Rear View Demo Equipment

At Supercomputing 2018 the OSiRIS project configured a Ceph storage node with 60 OSD to host cache tier pools. This gave us approximately 600TB of raw caching space, or 200TB with 3x replicated pools. For purposes of testing we replicated pools on just a single host but in a production setup a more resilient set of OSD would be desirable.

Nov 8, 2018 - OSiRIS at the Van Andel Institute in Grand Rapids

For more information please see our full article covering the configuration and performance of the Van Andel site.

Building on existing collaboration between MSU and the Grand Rapids based Van Andel Institute, OSiRIS has deployed NVMe-based Ceph OSD nodes and an NFS gateway at the institute to enable direct access to bioinformatics research data. OSIRIS at VAI will enable VAI bioinformaticians to work with MSU researchers to better understand Parkinson’s disease and cance. OSiRIS facilitates data access for VAI researchers to leverage the computational resources at MSU Institute for Cyber Enabled Research.

The OSiRIS site at Van Andel is deployed and managed similar to other OSiRIS sites. The 3 nodes there are part of the multi-institutional OSiRIS cluster and OSD are partitioned into a separate Ceph Crush tree to be used in rules defining cache tier pools.