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  1. Home
  2. /
  3. RedHawk Linux
Logo of RedHawk Linux

RedHawk Linux

byConcurrent Real-Time
in Embedded Operating Systems
4.0

Overview

Product Information on RedHawk Linux

Updated 13th October 2025

What is RedHawk Linux?

RedHawk Linux is a real-time operating system software designed for applications that require deterministic responsiveness and performance. The software supports low-latency operation and is utilized for time-critical computing environments such as simulation, data acquisition, process control, and financial trading systems. RedHawk Linux offers a preemptive kernel, advanced scheduling capabilities, and multicore processor support to ensure precise task management and resource allocation. The software provides features for system monitoring, tuning, and benchmarking, allowing users to manage and optimize real-time workloads. RedHawk Linux addresses business requirements where stable, predictable execution and reliability in computational tasks are essential.

RedHawk Linux Pricing

RedHawk Linux software utilizes a traditional software licensing pricing model, where customers purchase licenses based on the number of systems or processors that will run the software. Pricing may vary depending on the configuration and additional modules or support options selected. Maintenance and support can be included as part of a separate renewable subscription or contract.

Overall experience with RedHawk Linux

Maintenance Support Engineer
50M - 250M USD, Telecommunication
FAVORABLE

“Redhat on High Availability”

5.0
Jun 11, 2019
Its a robust product and personally didn't much issue on the OS. We have application on which Redhat server is used to run. Few times i found some crash on the System, but its fine found solution for those
Inside slaes
50M - 250M USD, Telecommunication
CRITICAL

“good integration OKTA but the rest not so good ”

2.0
Nov 28, 2019
Works but that pretty much it . You can book with quite ease but the integration between the mobile app and the browser version is not good. Very buggy

About Company

Company Description

Updated 6th March 2025

Concurrent Real-Time focuses on producing high-performance, real-time Linux computer systems and software solutions. The company's expertise covers areas such as hardware-in-the-loop and man-in-the-loop simulation, high-speed data acquisition and signal conditioning, process control solutions, high-performance visual systems, and low-latency transaction processing. These solutions cater to different sectors like automotive, aerospace and defense, energy, transportation, and finance. Concurrent Real-Time's primary objective is to aid in reducing costs, simplifying administration, speeding up time to market, maximizing profits and minimizing risk for businesses that leverage its services. Concurrent Real-Time has a history spanning over 55 years, providing real-time solutions for mission-critical applications. It functions under the umbrella of HBK's Virtual Test Division.

Company Details

Updated 26th February 2025
Company type
Private
Year Founded
1966
Head office location
Pompano Beach, United States
Number of employees
51 - 200
Website
http://www.concurrent-rt.com

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Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

Reviewer Insights for: RedHawk Linux
Performance of RedHawk Linux Across Market Features

RedHawk Linux Likes & Dislikes

Like

As mentioned earlier RedHat is a robust system, And its performing suburb on High availability with the help Git repository.

Like

Integration with OKTA

Like

The best thing of linux is free virus OS and it based on command line.

Dislike

If you ask dislike nothing much, apart from the royalty payment which is quite high, compared to other Free Linux distribution. So if they consider to reduce royalty amount, it will attract more customer.

Dislike

Not good for the most important, expenses

Dislike

GUI is not good as it is command line based OS.

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Peer Discussions

RedHawk Linux Reviews and Ratings

4.0

(5 Ratings)

Rating Distribution

5 Star
40%
4 Star
40%
3 Star
0%
2 Star
20%
1 Star
0%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

4.0

Integration & Deployment

4.6

Service & Support

4.4

Product Capabilities

4.2

Filter Reviews
Sort By:
Most helpful
Last 12 Months
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Reviewer's Region
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  • Inside slaes
    50M-1B USD
    Telecommunication
    Review Source

    good integration OKTA but the rest not so good

    2.0
    Nov 28, 2019
    Works but that pretty much it . You can book with quite ease but the integration between the mobile app and the browser version is not good. Very buggy
  • Maintenance Support Engineer
    50M-1B USD
    Telecommunication
    Review Source

    Redhat on High Availability

    5.0
    Jun 11, 2019
    Its a robust product and personally didn't much issue on the OS. We have application on which Redhat server is used to run. Few times i found some crash on the System, but its fine found solution for those
  • System Engineer
    <50M USD
    IT Services
    Review Source

    Linux is the best operation system

    5.0
    Apr 27, 2019
    Linux is the best server operating system, there is less chances of crashing OS and multiple user can work on it at a time. No virus can come into Linux and Redhat is the vender who provide the secure Linux.
  • Devops Engineer
    50M-1B USD
    IT Services
    Review Source

    Realtime Operating System for Users

    4.0
    Apr 24, 2019
    RedHawk Linux is a concurrent real-time operating system(RTOS) based on Linux. It is designed for wide range of applications. It also has the full support for 32-bit and 64-bit.
  • Sr Systems Engineer
    Gov't/PS/Ed
    IT Services
    Review Source

    Redhawk Linux is a best RTOS integrated with wide range of industry embedded application

    4.0
    Dec 27, 2018
    Redhawk Linux is one of the best Linux distributions in the IT company, It is a real time operating system, reliable, highly secured operating system. Graphical interface is pretty good compared to other distributions in the market. It allows to create multiple partitions with storage limit up to terabytes and handles work load efficiently.
Showing Result 1-5 of 5

Recommended Gartner Research

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Gartner Peer Insights content consists of the opinions of individual end users based on their own experiences, and should not be construed as statements of fact, nor do they represent the views of Gartner or its affiliates. Gartner does not endorse any vendor, product or service depicted in this content nor makes any warranties, expressed or implied, with respect to this content, about its accuracy or completeness, including any warranties of merchantability or fitness for a particular purpose.

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