Software-Timed Digital I/O Benchmarks with DAQmx Primary Software: LabVIEW Development Systems>>Professional Development SystemPrimary Software Version: 8.0 Primary Software Fixed Version: N/A Secondary Software: N/A Hardware: Digital I/O (DIO)>>Static>>PXI-6509, Digital I/O (DIO)>>Isolated>>PXI-6515, Digital I/O (DIO)>>Isolated>>PCI-6521, Digital I/O (DIO)>>Isolated>>PCI-6528
Problem: What are the benchmarks for software-timed digital I/O boards? Solution: Linked below are benchmarks of some of the software-timed digital I/O boards. The transfer speeds are completely software/computer dependant. Rates may vary due to programming language and code efficiency, CPU utilization, transfer methods, and so on. The results are based on 10,000 updates, executed without software delays or data verification; generated values were toggled each iteration. Attached is the program used to obtain these results. Related Links: KnowledgBase 3RKH4UX6: USB-6501 Benchmarks with NI-DAQmx KnowledgeBase 3R6J4RX6: PXI-6509 Benchmarks with NI-DAQmx KnowledgeBase 3RK8M5X6: PXI-6515 Benchmarks with NI-DAQmx KnowledgeBase 3RK9PBX6: PCI-6521 Benchmarks with NI-DAQmx KnowledgBase 3RKH4UX6: PCI-6528 Benchmarks with NI-DAQmx Attachments:
Report Date: 12/20/2005 Last Updated: 01/20/2006 Document ID: 3SJ70CX6 |
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