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  • SP Devices Newsletter - Issue 2 2018

Introducing Peer-to-Peer Streaming to GPU
Teledyne SP Devices is now extending product functionality and flexibility further by introducing peer-to-peer streaming support. This allows for unprecedented high-speed data transfers at peak rates of up to 6.8 Gbyte/s. The streaming is supported both for Windows and Linux and can be done with selected digitizer models to a number of graphics processing units (GPUs) from AMD and NVIDIA.


With peer-to-peer technology the data is transferred directly from the digitizer to the GPU with minimal involvement of the host computer’s CPU. This is a huge advantage compared to conventional solutions which require data to be copied via the RAM of the host PC. With peer-to-peer both the CPU and RAM can instead be used for other tasks.


Peer-to-peer streaming to an AMD (top) and NVIDIA (bottom) GPU.
  • Peer-to-peer outperforms conventional solutions which rely on copying data via the RAM of the host PC
  • Peer-to-peer and GPUs complement the already offered open FPGA architecture
  • GPUs are more suitable than FPGAs for certain applications and algorithms
  • Post-processing of captured data can be done in the GPU using OpenCL™ or CUDA™
  • Swept-source OCT
  • Image processing
  • Spectrum monitoring
  • Wireless communication
  • Scientific instruments
Meet us at these upcoming events!
International Particle Accelerator Conference

IPAC is the main international event for the worldwide accelerator community and industry. Attendees will be presented with cutting-edge accelerator R&D results and gain the latest insights into accelerator facilities across the globe. Over 1200 delegates are expected to attend. Visit us in booth 113 to learn more about our solutions for big physics multi-channel data acquisition and signal generation. The conference takes place at JW Marriott parq Vancouver, Vancouver, BC, Canada on April 30 to May 2, 2018.
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