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General Micro Systems (GMS) Plans Modular Open Standards Approach (MOSA) Architectures; Joins FACE and SOSA Consortia

October 11, 2021 GMT


General Micro Systems (GMS), planning new rugged, embedded computing architectures that further the Department of Defense’s joint service Modular Open Standards Approach (MOSA) mandate, has joined the Open Group Future Airborne Capability Environment™ (FACE) and Sensor Open Standards Architecture™ (SOSA) Consortia. GMS intends to actively participate in both consortium’s technical working groups and to contribute ideas for MOSA based upon new open-standard technologies being developed in GMS’s R&D labs.

GMS, a 40-year proponent of open standards, was an original contributor to the VMEbus specification—now ANSI/VITA-1 and governed by VITA—as well as a participant in myriad VITA specifications, including VPX. The industry leader in rugged, deployed small form factor systems, GMS is also a leading supplier of interoperable VME and OpenVPX single-board computers to military and aerospace, civilian and medical industries. For example, to-date, the company has shipped thousands of single-board computers to the U.S. Navy for combat, weapons, and ship management systems on Aegis, destroyer, guided missile (DDG) and littoral combat ship (LCS) platforms. GMS VME boards also control wafer fabrication equipment at the heart of the semiconductor industry.


By joining the two government/industry consortia, GMS intends to bring SOSA-aligned and FACE-conformant products to market over the next several months as promised to key customers. GMS design wins in Army ground vehicle programs and Air Force airborne artificial intelligence sensor platforms necessitate MOSA products per the DoD’s Tri-Service memo.

Additionally, GMS is readying for market new MOSA architectures for scalable, distributed computing that are SOSA™-aligned and based upon common open standards. The GMS X9 SPIDER architecture is designed in alignment with the SOSA technical specification, with OpenVPX, and other DoD requirements. More importantly, GMS believes the system-level architecture perfectly embodies the goal of MOSA, and the mission of SOSA, per the Open Group’s stated goals:


- Reduce development cycle time and cost
- Reduce systems integration cost and risk
- Reduce sustainment and modernization cost
- Enable technology transition
- Facilitate interoperability

“GMS is proud to join SOSA™ and FACE™ to continue our commitment to the DoD’s quest for common standards,” said Ben Sharfi, founder and chief architect, GMS. “SOSA is a great start for vendor interoperability at the board interface, and the Open Group has successfully achieved what others could not.”

Despite the positive direction, GMS believes the current standards fall short of true interoperability on the system or sub-system level, which is where both prime contractors and industry vendors add the most value to the government.

“There’s a better way to do this. and we will be demonstrating what interoperability looks like one or more levels removed from just the board-level LRU,” Sharfi said. GMS believes interoperability, scalability and even tech insertion at the systems level is truly what the DoD is searching for. SOSA is a valuable first step and GMS looks forward to participating in the Consortium.

With the support of the three main branches of the U.S. military and over 90 industry manufacturers, the FACE and SOSA consortia develop standards that are consistent with the DoD’s MOSA directive for new system development as well as modification of existing systems.

Both consortia define open architecture for avionics and other platforms and promote modular design for greater interoperability. Any solution that adheres to this standard would be vendor-agnostic, thereby promoting vendor competition. To the developer, this standard presents opportunities for capability-reuse across multiple platforms, which reduces integration time and costs.

As an industry expert in rugged computing systems in demanding C5ISR applications, GMS welcomes the opportunity to contribute to the next phase of embedded computing for the defense and aerospace industries as an active member in the open standard community by providing technology solutions aligned with the SOSA and FACE design standards. Additionally, GMS plans to introduce complementary technology to the two consortia with the introduction of new, scalable and distributed SOSA-aligned architectures.

Where: Booth #7751 at the Association of the United States Army (AUSA) annual meeting in Washington D.C., Oct. 11-13, 2021.

For interviews at the show, ask for Kelly Wanlass at 801-602-4723 or, or GMS CTO Chris Ciufo at (360) 921-7556 or

About General Micro Systems:
General Micro Systems (GMS) is the rugged server company. The company is known as the industry expert in highest-density, modular, compute-intensive, and rugged small form-factor embedded computing systems, servers, and switches. These powerful systems are ideal for demanding C5ISR defense, aerospace, medical, industrial, and energy exploration applications. GMS is an IEC, ISO, AS9100, NIST-800-171, and MIL-SPEC supplier with infrastructure and operations for long-life, spec-controlled, and configuration-managed programs. Designed from the ground up to provide the highest performance and functionality in the harshest environments on the planet, the company’s highly customizable products include GMS Rugged DNA™ with patented RuggedCool™ cooling technology. GMS is also the leader in deployable high-end Intel ® processors and a proud Intel ® partner since 1986. For more information, visit

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CONTACT: Kelly Wanlass


kelly@hughescom.netorChris Ciufo


(360) 921-7556



SOURCE: General Micro Systems

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PUB: 10/11/2021 06:00 AM/DISC: 10/11/2021 06:02 AM