Dolphin PCIe Fabric Communications Library
Curtiss-Wright Defense Solutions has partnered with Dolphin Interconnect Solutions to provide a PCI Express® (PCIe) Fabric Communications Library supporting high-speed, low-latency peer to peer communications using PCIe connections. This software library hides the complexities and technical details of programming directly to PCIe devices, and presents an easy to use software API to applications developers wishing to send high-speed messages and bulk data between computing nodes.
Applications can be developed using common communications API interfaces, which are supported by the software, including standard TCP/IP interfaces (ie: standard Berkeley Sockets), SuperSockets (socket interface without the TCP/IP stack overhead), and message passing via MPI. For the highest performance and maximum control, an optimized shared memory API called Software Infrastructure Shared-Memory Cluster Interconnect (SISCI) is also supported.
These libraries support a wide range of Curtiss-Wright Single Board Computers (SBCs) and Digital Signal Processor (DSP) modules. Any PCIe lane width and bus speed is supported. For modules that support on-board DMA, the libraries have been optimized to make use of DMA to maximize data throughput and reduce CPU overhead.
For DSP and High Performance Embedded Computing (HPEC) systems, the PCIe Fabric Communications Library is available as part of our OpenHPEC Accelerator Suite, along with a suite of proven supercomputer development, performance and management tools. The Library is also available to order separately, for use with Curtiss-Wright Intel and Power Architecture SBCs.
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- High-speed, low latency data fabric for High Performance Embedded Computing systems
- Flexible software API interfaces, including TCP/IP, Sockets, MPI and SISCI
- Supports connections with any PCIe lane width or PCIe speed
- Hides PCIe complexities from applications for fast development
- High Performance Embedded Computing
- Radar, image and sensor processing
- Signal intelligence (SIGINT)
- SBC peer to peer communications and data sharing
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