Jean-Marie Verdun, Senior Distinguished Technologist at HPE and co-creator of DC-MHS, presents HPE's perspective on why interoperability is the critical missing ingredient in OCP's modular server ecosystem. He surveys enterprise IT challenges — security, energy efficiency, AI-ready infrastructure, multi-architecture manageability — and three macro trends (compute diversification, evolving form factors, ubiquitous AI) before delivering five concrete takeaways for the OCP community. The central argument is that modularity does not automatically produce interoperability, and the community must close compliance gaps in DC-MHS, finalize PnP specifications, and reorient Open Platform Firmware toward system-level concerns.

Key Takeaways

• DC-MHS interoperability between vendors is broken today: HPE's own testing shows that DC-MHS designs from different vendors following the same OCP specification are not cross-compatible, requiring urgent community-wide attention and spec feedback loops.
• Modularity does not equal interoperability — vendors must follow OCP specs strictly and report spec bottlenecks back to the DC-MHS community rather than silently deviating.
• HPE's PnP (Plug and Play) auto-configuration spec for DC-MHS is at v0.5 as of October 2025, targeting V1 in 2026; it aims to allow x86, ARM, and RISC-V boards to be hot-swapped in the same chassis.
• Open Platform Firmware must shift from chip-level to system-level focus; the firmware update process is the biggest security gap slowing patch deployment at enterprise customer sites.
• Cybercrime is growing at 15% YoY and edge enterprise infrastructure at 19.1% CAGR (IDC 2024–2028), while only 44% of IT leaders believe their organization is fully set up to realize AI benefits (HPE 2024 research).
• AI is forcing a rethink of server form factors: HPE is exploring 3U/4U single-socket designs to improve fan efficiency beyond the constraints of the legacy 1U/2U standard.
• Benchmarks and workload-based system evaluations are lacking in OCP; the community needs a way to compare OCP systems by power efficiency per workload to guide procurement decisions.