Server/MHS

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Welcome

The Modular Hardware System (MHS) Subproject envisions interoperability between key elements of data center, edge and enterprise infrastructure by providing consistent interfaces and form factors among modular building blocks.

Disclaimer: Please do not submit any confidential information to the Project Community. All presentation materials, proposals, meeting minutes and/or supporting documents are published by OCP and are open to the public in accordance to OCP's Bylaws and IP Policy. This can be found on the OCP OCP Policies page. If you have any questions please contact OCP.

Scope

Modular Hardware System (MHS) Subproject comprises of three Workstreams, DC-MHS, DC-SCM, and Edge-MHS. Each workstream independently operates under its own CLA and governance. Each workstream may have multiple sub-workstreams. Workstreams cooperate between each other to advance MHS as a whole.

Project Leadership

Workstream Leads

Workstream WIKIs

Get Involved

Communication

Meeting Schedule

For monthly public meetings:

Recordings from Past Monthly Meeting Calls

Presenter (Company) Title Recording Slides
MHS Workstream Updates (DC-MHS, DC-SCM, and Edge MHS Workstream Leads) November 2024 Public Call Recording Slides
MHS Workstream Updates (DC-MHS, DC-SCM, and Edge MHS Workstream Leads) September 2024 Public Call Recording Slides
MHS Workstream Updates (Vincent Nguyen, Shawn Dube, Michael Gregoire, Owen Kidd, Dirk Blevins, Aurelio Rodriguez Echevarria) July 2024 Public Call Recording Slides
MHS Workstream Updates (Gregory Sellman, Owen Kidd, Michael Gregoire, Susan Yost) June 2024 Public Call Recording Slides
MHS Workstream Updates (Brian Aspnes, Mike Gregoire, Cliff DuBay, Aurelio Rodriguez Echevarria) May 2024 Public Call Recording Slides
MHS Workstream Updates (Brian Aspnes, Corey Hartman, Jeff Kennedy, Aurelio Rodriguez Echevarria, Phil Leech) April 2024 Public Call Recording Slides
MHS Workstream Updates (Brian Aspnes, Mike Gregoire, Charlie Ziegler, Cliff DuBay, Aurelio Rodriguez Echevarria, Greg Sellman, Dirk Blevins) March 2024 Public Call Recording Slides
MHS Workstream Updates (Brian Aspnes, Mike Gregoire, Aurelio Rodriguez Echevarria, Corey Hartman, Dirk Blevins) February 2024 Public Call Recording Slides
MHS Workstream Updates (Brian Aspnes, Mike Gregoire, Aurelio Rodriguez Echevarria, Greg Sellman, Dirk Blevins) January 2024 Public Call Recording Slides
MHS Workstream Updates (Brian Aspnes, Mike Gregoire, Aurelio Rodriguez Echevarria, Greg Sellman) September 2023 Public Call Recording Slides
MHS Workstream Updates (Brian Aspnes, Mike Gregoire, Aurelio Rodriguez Echevarria, Greg Sellman) August 2023 Public Call Recording Slides
MHS HPM Workstream Updates (Brian Aspnes, Mike Gregoire, Javier Lasa, Aurelio Rodriguez Echevarria, Greg Sellman) Includes earlier OCP information on the Contribution Process for reference. July 2023 Public Call Recording Slides
OCP Contribution Process
MHS HPM Workstream Updates (Brian Aspnes, Andy Junkins, Aurelio Rodriguez Echevarria) June 2023 Public Call Recording Slides
MHS HPM Workstream Updates and New Spec (Corey Hartman, Mike Gregoire, Aurelio Rodriguez Echevarria) May 2023 Public Call HPM WS Update Recording HPM WS Update

New HPM Spec

MHS HPM Workstream Update (Corey Hartman, Mike Gregoire) and Delta and Artesyn Representatives April 2023 Public Call Recording HPM WS Update

Artesyn Presentation

MHS Workstream and Subproject Leads March 2023 Public Call Recording Slides

Slides/Recordings from October 2024 OCP Global Summit

Presenter (Company) Title Recording Slides
Shawn Dube
Brian Aspnes
Jon Lewis
MHS Project Update Video Slides
Michael Gregoire
Brian Aspnes
Andrew Junkins
MHS: HPM Updates: M-Sdno Released- Enablement of Open Rack- 48V and AI Video Slides
Todd Rosedahl
Jeff Kennedy
Kasper Wszolek
MHS: DC-SCM Updates and Future Direction Video Slides
Tim Lambert
Phillip Leech
Todd Rosedahl
MHS: Modular- Plug-N-Play Workstream Overview Video Slides
Dirk Blevins
Vincent Nguyen
MHS: Edge-MHS-Bringing Together Modular Hardware Concepts for Edge Servers Video Slides
Corey Hartman
Patrick Hampton
Paul Mcleod
Vincent Nguyen
Brian Aspnes
MHS Harnessing the Power of Open Modularity and AI: Insights From System Providers Video Slides
Tim Lambert
Phillip Leech
Kasper Wszolek
MHS: Peripheral Out-Of-Band Management Evolution Video Slides
Kasper Wszolek
Munir Ahmad
Aleksandar Jovanovic
MHS: DC-SCM 2.1 LTPI Spec - Learnings- Challenges and Future Direction Video Slides

Slides/Recordings from April 2024 OCP Regional Summit

Presenter (Company) Title Recording Slides
Paul Artman (AMD)
Dirk Blevins (Intel)
Rob Nance (Jabil)
Data Center Modular Hardware System Specification (DC-MHS) the overview Video Slides
Paul Artman (AMD)
Dirk Blevins (Intel)
Rob Nance (Jabil)
DC-MHS Modular Shared Infrastructure (M-SIF) Video Slides

Slides/Recordings from October 2023 OCP Global Summit

There were a number of MHS Technical Talks and Experience Center Lightning Talks at the October 2023 OCP Global Summit in San Jose. The presentations and recordings are posted below.

Presenter (Company) Title Recording Slides
Paul Artman (AMD)
Dirk Blevins (Intel)
Rob Nance (Jabil)
Design with DC-MHS Video Slides
Dirk Blevins (Intel)
Shawn Dube (Dell)
Vincent Nguyen (HPE)
Edge-MHS – Bringing Modular Hardware System to the Edge Video Slides
Cliff DuBay (Intel)
Shawn Dube (Dell)
DC-MHS - 48V Support Video Slides
Tim Lambert (Dell)
Javier Lasa (Intel)
Phillip Leech (HPE)
DC-MHS's Road to Off-the-shelf/Interchangeable HPMs Video Slides
Michael Gregoire (Dell)
Brian Aspnes (Intel)
Corey Hartman (Dell)
Matt Bowman (Meta)
Andrew Junkins (AMD)
Panel - DC-MHS: Updates and New Form Factors from the M-HPM Team Video Slides
Gregory D Sellman (AMD)
Dirk Blevins (Intel)
Damien Chong (Meta)
DC-MHS Modular Shared Infrastructure (M-SIF) - Comprehending Multi-Node/Host Video Slides
Tim Lambert (Dell)
Mike Witkowski (HPE)
Todd Rosedahl (IBM)
Javier Lasa (Intel)
DC-MHS: Peripheral Out-of-Band Management Evolution Video Slides
Jeff Kennedy (Dell)
Javier Lasa (Intel)
Eduardo Estrada (Intel)
DC-MHS, M-PESTI: What, Why and When to Use It. Video Slides
Aurelio Rodriguez Echevarria (Intel) DC-MHS: M-CRPS base specification and test setup updates Video Slides
Chitrak Gupta (AMI)
Justin Thaler (Jabil)
Enabling DC-MHS Design for Future Datacenters with Dynamic Firmware Video Slides
Munir Ahmad (Lattice)
Lawrence Lo (Intel)
Raghu Kondapalli (Axiado)
Driving DC-SCM innovations and interoperability - presented by DC-MHS Video Slides
Richard Caubang (Advanced Energy)
Austen Cook (Jabil)
Rob Nance (Jabil)
Aurelio Rodriguez Echevarria (Intel)
Cross Vendor Interoperability in Server Design and M-CRPS/Test board Demonstration Speakers - presented by DC-MHS Video Slides

Slides/Recordings from April 2023 OCP Regional Summit

Presenter (Company) Title Recording Slides
Dirk Blevins (Intel)
Paul Artman (AMD)
Rob Nance (Jabil)
Data Center Modular Hardware System (DC-MHS) Overview & Update Video Slides

Slides/Recordings from October 2022 OCP Global Summit

Presenter (Company) Title Recording Slides
Michael Leung (Google)
Aurelio Rodriguez Echevarria (Intel)
Corey Hartman (Dell)
Tim Lambert (Dell)
Eduardo Estrada (Intel)
PANEL: DC-MHS R1 report-out and timeline Recording Slides
Siamak Tavallaei (Google)
Brian Aspnes (Intel)
Shawn Dube (Dell)
Jean-Marie Verdun (HPE)
Dharmesh Jani (Meta)
PANEL: Datacenter Modular Hardware System (DC-MHS) Recording Slides
Dirk Blevins (Intel)
Todd Westhauser (Meta)
Vincent Nguyen (HPE)
Practical Usage of DC-MHS M-DNO Concepts Recording Slides
Siamak Tavallaei (Google)
Dirk Blevins (Intel)
Multi-host Modular Systems (M-SIF) Recording Slides

Slides/Recordings from April 2022 OCP Tech Talks

Presenter (Company) Title Recording Slides
Shawn Dube (Dell)
Brian Aspnes (Intel)
DC-MHS Rev 1.0: Introduction and Overview (Datacenter - Modular Hardware System) Recording Slides
Corey Hartman (Dell)
Brian Aspnes (Intel)
DC-MHS: FulL Width HPMs (M-FLW) Recording Slides
Mike Gregoire (Dell)
Dirk Blevins (Intel)
DC-MHS: DeNsity Optimized HPMs (M-DNO) Recording Slides
Cliff DuBay (Intel)
Tim Lambert (Dell)
DC-MHS: Peripheral Infrastructure Connectivity (M-PIC) Recording Slides
Charlie Ziegler (Dell)
Javier Lasa (Intel)
DC-MHS: eXtensible I/O (M-XIO) Recording Slides
Tim Lambert (Dell)
Javier Lasa (Intel)
DC-MHS: PEripheral Sideband Tunneling Interface (M-PESTI) Recording Slides
Aurelio Rodriguez (Intel)
Jon Lewis (Dell)
DC-MHS: Common Redundant Power Supply (M-CRPS) Recording Slides

OCP Marketplace Entries

The most recent documents will always be in the OCP Marketplace, Specifications & Design Collateral

or the OCP Marketplace, Orderable Products

Entries below are for ease of use and historical reference. Please use the marketplace links for the most recent documents.


Type Description Version Submit Date Contributor License Notes