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Welcome to SPARKAda.com – the home for the SPARK and SPADE high-integrity software development products from Praxis High Integrity Systems.

SPARK Release 7.6 now available

We're pleased to announce the immediate availability of release 7.6 of the SPARK language and toolset. Full details of the new language and tool features are here.

Supported professional customers will receive upgrade packages soon. Upgrades for the Demo toolset accompanying the SPARK book are on the book page.

The release 7.6 language definition, RavenSPARK guide, and Release Note are all on the Technical References page.

Announcing the 2008 SPARK User Group Meeting

The SPARK User Group meeting is now set for Wednesday 15th October 2008. Read on for more details...

Join SPARK Team!

An exciting opportunity to join the SPARK development team, which is world-renowned for its work in high-integrity programming language design and static verification technology. Read more...

SPARK, iFACTS and Tokeneer in GCN magazine

US Government Computer News mentions Praxis, SPARK, and the iFACTS and Tokeneer projects in its article "The return of Ada"

New SPARK Brochure - March 2008

Download the new SPARK Language and Toolset brochure
(8 pages, PDF, 470kb)

Course dates for Q3 2008

We are pleased to announce dates for public "Software Engineering with SPARK" and "BlackBelt SPARK" Courses to be held in September 2008. Details on the training page.

US agencies say software best practice is
to be found in the UK

Praxis has received further recognition and praise for its work in advanced software engineering, following two recent reports on software dependability and assurance from the United States (US).
Read more...

 

Praxis produces zero-defect software
for the US National Security Agency

Read the full press release here, or jump straight to the publications page for the full paper from the IEEE International Symposium on Secure Software Engineering (ISSSE 2006)



If you are looking for the Praxis High Integrity Systems Corporate Home-Page, then click here.


Notes on trademarks and other instances of the name "SPARK":
• The SPARK programming language is not sponsored by or affiliated with SPARC International Inc and is not based on the SPARC™ architecture.
• If you came here looking for the SPARK portable C real time kernel, try Real Time Microsystems.
• If you came here looking for the SPARK C-to-VHDL high-level synthesis framework, then try the University of California at Irvine.
• If you came here looking for the Simulation Problem Analysis and Research Kernel (VisualSPARK), then try Lawrence Berkeley National Laboratory.
• Design-by-Contract is a trademark of Interactive Software Engineering Inc


 
 

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Academic Instructors
The fully supported professional SPARK toolset is available free-of-charge to university faculty members for teaching and/or research. Several universities have already discovered the benefits of SPARK in teaching software verification, design-by-contract™, real-time, and high-integrity software engineering. Please contact us for further details.

Praxis is a member of the GNAT Academic Program (GAP).

 

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