Verified card compatibility
Rugged Computers for Reflective Memory and PCIe Interconnect
Distributed real-time simulation shares state between nodes on a deterministic interconnect — traditionally reflective memory, increasingly PCIe non-transparent bridging doing the same job at higher bandwidth. The Dolphin PXH830 below is verified in DuroPC systems in exactly that role.
This is the workload behind the card-cage retirement case study: a defense automated-test-stand program consolidating VME-era hardware onto rackmount PCs while keeping hard real-time behavior. The interconnect card is the piece that makes multiple chassis behave like one machine.
| Manufacturer | Model | Part number | Bus | Verified in |
|---|---|---|---|---|
| Dolphin Interconnect Solutions | PXH830 | — | PCIe x8 | DuroPC systems — configuration verified at order |
Dolphin Interconnect Solutions PXH830
PCIe Gen3 x8 NTB adapter used as a reflective-memory-class deterministic interconnect between test-stand nodes. Verified in DuroPC systems in distributed real-time simulation rigs.
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Related reading
- Retiring the Card Cage: Distributed Real-Time PCIe I/O for Defense Automated Test Stands
A defense contractor replaced legacy VXI/VME card cages with a distributed fleet of DuroPC rackmount systems — 30+ PCIe cards linked into one deterministic real-time I/O domain over PCIe Non-Transparent Bridging, under IntervalZero RTX64.
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