Simulating data processing for an Advanced Ion Mobility Mass Spectrometer
We have designed and implemented a Cray XD-1-based sim- ulation of data capture and signal processing for an ad- vanced Ion Mobility mass spectrometer (Hadamard trans- form Ion Mobility). Our simulation is a hybrid application that uses both an FPGA component and a CPU-based soft- ware component to simulate Ion Mobility mass spectrome- try data processing. The FPGA component includes data capture and accumulation, as well as a more sophisticated deconvolution algorithm based on a PNNL-developed en- hancement to standard Hadamard transform Ion Mobility spectrometry. The software portion is in charge of stream- ing data to the FPGA and collecting results. We expect the computational and memory addressing logic of the FPGA component to be portable to an instrument-attached FPGA board that can be interfaced with a Hadamard transform Ion Mobility mass spectrometer.
- Research Organization:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- OSTI ID:
- 990144
- Report Number(s):
- PNNL-SA-57104; TRN: US201020%%148
- Resource Relation:
- Conference: Proceedings of the 1st international workshop on High-performance reconfigurable computing technology and applications (HPRCTA'07): held in conjunction with SC07, NOV 10-16, 2007, Reno Nevada, 21-29
- Country of Publication:
- United States
- Language:
- English
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