Jump to content

Search the Community

Showing results for tags 'discussion'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • Software & Hardware Discussions
    • LabVIEW Community Edition
    • LabVIEW General
    • LabVIEW (By Category)
    • Hardware
  • Resources
    • LabVIEW Getting Started
    • GCentral
    • Code Repository (Certified)
    • LAVA Code on LabVIEW Tools Network
    • Code In-Development
    • OpenG
  • Community
    • LAVA Lounge
    • LabVIEW Feedback for NI
    • LabVIEW Ecosystem
  • LAVA Site Related
    • Site Feedback & Support
    • Wiki Help

Categories

  • *Uncertified*
  • LabVIEW Tools Network Certified
  • LabVIEW API
    • VI Scripting
    • JKI Right-Click Framework Plugins
    • Quick Drop Plugins
    • XNodes
  • General
  • User Interface
    • X-Controls
  • LabVIEW IDE
    • Custom Probes
  • LabVIEW OOP
  • Database & File IO
  • Machine Vision & Imaging
  • Remote Control, Monitoring and the Internet
  • Hardware

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


Personal Website


Company Website


Twitter Name


LinkedIn Profile


Facebook Page


Location


Interests

Found 1 result

  1. I happened to come stumble upon what, was to me, an interesting presentation about high speed transaction processing (LMAX presentation). Their premise was that queues, which are the standard approach, were not the most appropriate for high throughput due to the pipeline nature of queues. To achieve their requirements, they have approached it from using ring buffers which enable them to parallel process data in the ring buffer, thus alleviating, but not eliminating pipe-lining (if the readers are faster than the writer, they still have to wait for data). The "classic" producer consumer in LabVIEW heavily relies on queues and, one of the problems we encounter is when the reader is slower than the writer (we are concerning ourselves with a single write only). Because we can only process the data at the head of the queue, we have a similar throughput problem in that we cannot use LabVIEWs parallelism to alleviate the bottleneck. So I was thinking that the alternative design pattern.that they term the Disruptor might be worth discussing even though we are contained by how LabVIEW manages things in the background (it will probably pan out that LabVIEWs queues will out-perform anything we can write in LabVIEW-parallel or not). Thoughts? (apart from why can't I upload images )
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.