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This section provides an overview for debugging software as well as their applications and principles. Also, please take a look at the list of 9 debugging software manufacturers and their company rankings. Here are the top-ranked debugging software companies as of December, 2024: 1.JVL A/S, 2.KRAL GmbH, 3.Synopsys, Inc..
Table of Contents
Debugging software refers to tools or software applications used for identifying and fixing bugs in programs. These tools are crucial in software development, as manually locating errors in large programs with potentially hundreds of thousands of lines of code is challenging.
Debugging software offers a range of features to assist developers in identifying and resolving bugs efficiently.
Primarily, debugging software is an essential tool for software developers. It is not typically used in everyday applications outside of software development.
During the development process, debugging is a critical step. Insufficient debugging before releasing software can lead to serious errors, costing time and money to fix and potentially damaging the reputation of the developing company.
Software development involves multiple phases, executed in the following order:
While coding is a crucial phase, testing is equally important for identifying errors. Errors in software can be classified into syntax errors, compilation errors, runtime errors, and logical errors.
Syntax and compilation errors are typically identified during the coding phase. Runtime and logical errors, however, become evident only when the program is executed. Logical errors, in particular, are challenging to identify as the program may function without obvious issues.
Debugging software helps inspect the program during or after execution to identify these errors, especially in large programs where manual inspection is impractical.
For beginners in debugging, the recommended tools are "Function Call Diagrams" and "Test Cases".
Function Call Diagrams
These diagrams visually represent the calls and references between program modules. They help in identifying bugs that are not easily detectable during compile time, by illustrating interactions between different parts of the program.
Test Cases
Test cases involve defining expected outputs for given inputs and comparing them against actual execution results. This method is particularly useful in complex programs, making it easier to isolate and identify bugs.
Both function call diagrams and test cases are tools that can be created by developers themselves. It is often recommended to start with these tools for initial debugging efforts before moving on to more advanced commercial debugging software.
Effective debugging involves isolating the causes and locations of bugs. By identifying the specific program module where a bug has occurred, it becomes easier to address and resolve the issue. The process includes deducing the location of a bug from its manifestations and narrowing down the scope while observing the behavior of the program module.
*Including some distributors, etc.
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Synopsys, founded in Sunnyvale, California, in 1986 is a manufacturer of electronic equipment such as Smart medical devices, wearables, and autonomous cars. The company's product portfolio includes silicon chips, Semiconductor IP, RSoft Photonic Device Tools, Virtual Prototyping and Signal & Power Integrity. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. They also provide services including Open-Source Audits, Open Source Risk Management, RF Design, Silicon Lifecycle Management and Software Supply Chain Security.
KRAL GmbH, founded in 1950 with headquarters in Austria, is a manufacturer of screw pumps and flow measurement technology. The company's wide range of products includes screw pumps and flow measurement devices. KRAL also works with clients for custom assembly and production of client-specific equipment. Support services include training, installation, remote support, spare parts, and maintenance for the lifetime of KRAL's products. The company's products are used in various industrial, commercial, and infrastructure applications.
DENSO WAVE INCORPORATED was established in 1976 in Aichi, Japan provides industrial solutions through its manufacturing technology by developing and producing automatic identification equipment, industrial robots, controllers, and system solutions. The company is known for creating QR codes and cloud services, which are registered trademarks of DENSO WAVE Inc. These codes and services are used for anti-forgery measures and in business cards or catalogs. Their AUTO-ID products include terminals, scanners, RFIDs, and software that enables various operations. These products are supported by customized system solutions such as QR code solutions and IoT solutions (Internet of Things).
JVL A/S, established in 1974 and founded in Denmark, is a manufacturer and supplier of IntegraMotion Motors. The company's product range includes integrated servo motors and stepper motors, such as MAC motors, QuickStep motors, MIS motors, and StepMax. These products find utility in various industries, including automation, and motion control. Whether it's robotics, CNC machines, wind turbines, or medical equipment, JVL A/S's motors cater to a wide range of applications. As a certified ISO 9001:2015 company, it provides quality products and services.
McNika, founded in 1972 and headquartered in Shin-Yokohama, Kohoku-ku, Yokohama, is a manufacturer and supplier of electronic components, specializing in semiconductors and integrated circuits. The company offers a wide range of product portfolios including, integrated circuits such as PLDs, and ASICs, analog ICs, electronic devices, network-related software, and hardware. These cutting-edge components cater to diverse industries and applications including consumer electronics for memory and control functions, communication systems for optimizing performance and power efficiency, automotive for safety and navigation systems, and medical devices such as MRI, pacemakers, and glucose monitors.
Simulics is a developer of tools for embedded systems development, incorporated in 2014 and headquartered in Dresden, Germany. The company offers platform simulators, reverse debuggers, and modeling kits with Java API to model buses, IRQs, MMUs, and IO devices. These products are easy-to-use and integrate real-time simulation, dynamic run-time-instrumentation, and test automation. The company also offers services, including custom tool development and integration, platform modeling for embedded systems, and consulting. The company is funded by the European Union, EXIST, and Dresden|exists, which are organizations that support the creation of new businesses.
Undo is a company that provides time travel debugging tools for Linux software development, established in 2012 and based in Cambridge, UK. The company offers UDB, LiveRecorder C/C++, and LiveRecorder for Java, which allow developers to understand complex code and fix bugs faster. These products are also designed to improve developer productivity, development velocity, and software quality by making bugs 100% reproducible with time travel debugging. Moreover, the company’s products are utilized by thousands of developers in development, CI, system testing, and production across technology firms, such as SAP, Juniper Networks, Siemens, and more.
Sohwa & Sophia Technologies Inc., established in 1983 and headquartered in Fukushima, Japan, is a manufacturer of products for R&D engineers. The company provides a range of products and services, including printed circuit board design, electronic equipment prototyping and development, and system development. It also offers embedded development solutions for Toshiba microcontrollers, such as Flash writers and emulators for the TX03 Series. It has developed a hand-held device for train navigation that does not require the remodeling of cars to install the units. It serves various industries such as the automotive, aerospace, and telecommunications industries.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | JVL A/S |
22.7%
|
| 2 | KRAL GmbH |
22.7%
|
| 3 | Synopsys, Inc. |
18.2%
|
| 4 | Simulics |
13.6%
|
| 5 | Tex Computer s.r.l. |
9.1%
|
| 6 | Undo |
4.5%
|
| 7 | McNika |
4.5%
|
| 8 | DENSO WAVE INCORPORATED |
4.5%
|
Derivation Method
The ranking is calculated based on the click share within the debugging software page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
2 | 28.6% |
|
United States of America
|
1 | 14.3% |
|
Austria
|
1 | 14.3% |
|
Denmark
|
1 | 14.3% |
Italy
|
1 | 14.3% |
|
Germany
|
1 | 14.3% |
