TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Simple Type Based Alias Analysis for a VLIW Processor
Aleksey Markin, Alexandr Ermolitsky, Moscow Center of SPARC Technologies
For video follow the link: https://youtu.be/_szACqu1fX8
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: A Survey of High-Performance Computing for Software VerificationIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
A Survey of High-Performance Computing for Software Verification
Ilja Zakharov, Institute for System Programming
For video follow the link: https://youtu.be/ray7HXnOYss
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Evolutionary Algorithms in Test Generation for digital systemsIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Evolutionary Algorithms in Test Generation for digital systems
Yuriy Skobtsov, Vadim Skobtsov, St.Petersburg Polytechnic University
For presentation follow the link: https://www.youtube.com/watch?v=gUnKmPg614k
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Vellvm - Verifying the LLVM
Steve Zdancewic (Professor, USA University of Pennsylvania)
For video follow the link: https://youtu.be/jDPAtUfnoBU
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Distributed Analysis of the BMC Kind: Making It Fit the Tornado Su...Iosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Distributed Analysis of the BMC Kind: Making It Fit the Tornado Supercomputer
Azat Abdullin, Daniil Stepanov,St.Petersburg Polytechnic University
Marat Akhin, JetBrains Research
For video follow the link: https://youtu.be/CPlPpwFtN7k
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
5W+1H Static Analysis Report Quality Measure
Maxim Menshchikov, Timur Lepikhin, Oktetlabs
For video follow the link: https://youtu.be/bjW6_rMCZB8
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
Practical RISC-V Random Test Generation using Constraint Programminged271828
A proof-of-concept random test generator for RISC-V ISA is presented. The test generator uses constraint programming for specification of relationships between instructions and operands. Example scenarios to cover basic instruction randomization, data hazards, and non-sharing are presented. The tool integrates the RISC-V instruction set simulator to enable the generation of self-checking tests. The tool is implemented in Python using a freely-available constraint solver library. A summary of problems encountered is provided and next steps are discussed.
Abstract Interpretation meets model checking near the 1000000 LOC mark: Findi...Peter Breuer
Slides for presentation on "Abstract Interpretation meets model checking near the 1000000 LOC mark" at 5th International Workshop on Automated Verification of Infinite-State Systems (AVIS'06), Apr 1, 2006. A preprint of the full paper is available at http://www.academia.edu/2494187/Abstract_Interpretation_meets_Model_Checking_near_the_10_6_LOC_mark .
TMPA-2017: A Survey of High-Performance Computing for Software VerificationIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
A Survey of High-Performance Computing for Software Verification
Ilja Zakharov, Institute for System Programming
For video follow the link: https://youtu.be/ray7HXnOYss
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Evolutionary Algorithms in Test Generation for digital systemsIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Evolutionary Algorithms in Test Generation for digital systems
Yuriy Skobtsov, Vadim Skobtsov, St.Petersburg Polytechnic University
For presentation follow the link: https://www.youtube.com/watch?v=gUnKmPg614k
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Vellvm - Verifying the LLVM
Steve Zdancewic (Professor, USA University of Pennsylvania)
For video follow the link: https://youtu.be/jDPAtUfnoBU
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Distributed Analysis of the BMC Kind: Making It Fit the Tornado Su...Iosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Distributed Analysis of the BMC Kind: Making It Fit the Tornado Supercomputer
Azat Abdullin, Daniil Stepanov,St.Petersburg Polytechnic University
Marat Akhin, JetBrains Research
For video follow the link: https://youtu.be/CPlPpwFtN7k
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
5W+1H Static Analysis Report Quality Measure
Maxim Menshchikov, Timur Lepikhin, Oktetlabs
For video follow the link: https://youtu.be/bjW6_rMCZB8
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
Practical RISC-V Random Test Generation using Constraint Programminged271828
A proof-of-concept random test generator for RISC-V ISA is presented. The test generator uses constraint programming for specification of relationships between instructions and operands. Example scenarios to cover basic instruction randomization, data hazards, and non-sharing are presented. The tool integrates the RISC-V instruction set simulator to enable the generation of self-checking tests. The tool is implemented in Python using a freely-available constraint solver library. A summary of problems encountered is provided and next steps are discussed.
Abstract Interpretation meets model checking near the 1000000 LOC mark: Findi...Peter Breuer
Slides for presentation on "Abstract Interpretation meets model checking near the 1000000 LOC mark" at 5th International Workshop on Automated Verification of Infinite-State Systems (AVIS'06), Apr 1, 2006. A preprint of the full paper is available at http://www.academia.edu/2494187/Abstract_Interpretation_meets_Model_Checking_near_the_10_6_LOC_mark .
From System Modeling to Automated System TestingFlorian Lier
Often, high-level (functional) tests are carried out manually, implementing a tailored solution, e.g, via shell scripts
or launch files, for a specific system setup. Besides the effort of manual execution and supervision, current tests mostly do not take timing and orchestration, i.e., required process start-up sequence, into account. Furthermore, successful execution of components is not verified, which might lead to subsequent errors during the execution chain. Most importantly, all this knowledge about the test and its environment is implicit, often hidden in the actual implementation of the tailored test suite. To overcome these issues, this contribution introduces a generic and configurable state-machine based process.
These slides contain an introduction to Symbolic execution and an introduction to KLEE.
I made this for a small demo/intro for my research group's meeting.
Invited talk held by Karsten Wolf on June 26, 2007 on the 28th International Conference on Application and Theory of Petri Nets and Other Models of Concurrency (PETRI NETS 2007) in Siedlce, Poland.
TMPA-2017: Layered Layouts for Software Systems VisualizationIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Layered Layouts for Software Systems Visualization
Alexey A. Mitsyuk, Yaroslav V. Kotylev, Higher School of Economics
For video follow the link: https://youtu.be/NFsgWQpMQjs
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Modeling of PLC-programs by High-level Coloured Petri NetsIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Modeling of PLC-programs by High-level Coloured Petri Nets
Dmitriy Ryabukhin, Egor Kuzmin, Valery Sokolov, Yaroslavl State University
For video follow the link: https://youtu.be/XJoKuCNrTi0
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
From System Modeling to Automated System TestingFlorian Lier
Often, high-level (functional) tests are carried out manually, implementing a tailored solution, e.g, via shell scripts
or launch files, for a specific system setup. Besides the effort of manual execution and supervision, current tests mostly do not take timing and orchestration, i.e., required process start-up sequence, into account. Furthermore, successful execution of components is not verified, which might lead to subsequent errors during the execution chain. Most importantly, all this knowledge about the test and its environment is implicit, often hidden in the actual implementation of the tailored test suite. To overcome these issues, this contribution introduces a generic and configurable state-machine based process.
These slides contain an introduction to Symbolic execution and an introduction to KLEE.
I made this for a small demo/intro for my research group's meeting.
Invited talk held by Karsten Wolf on June 26, 2007 on the 28th International Conference on Application and Theory of Petri Nets and Other Models of Concurrency (PETRI NETS 2007) in Siedlce, Poland.
TMPA-2017: Layered Layouts for Software Systems VisualizationIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Layered Layouts for Software Systems Visualization
Alexey A. Mitsyuk, Yaroslav V. Kotylev, Higher School of Economics
For video follow the link: https://youtu.be/NFsgWQpMQjs
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Modeling of PLC-programs by High-level Coloured Petri NetsIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Modeling of PLC-programs by High-level Coloured Petri Nets
Dmitriy Ryabukhin, Egor Kuzmin, Valery Sokolov, Yaroslavl State University
For video follow the link: https://youtu.be/XJoKuCNrTi0
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Functional Parser of Markdown Language Based on Monad Combining an...Iosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Functional Parser of Markdown Language Based on Monad Combining and Monoidal Source Stream Representation
Georgy Lukyanov, Artem Pelenitsyn, Southern Federal University
For video follow the link: https://youtu.be/fDGG46gnOi0
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Stemming Architectural Decay in Software SystemsIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Stemming Architectural Decay in Software Systems
Nenad Medvidovic (Professor, USA University of Southern California, ACM SIGSOFT Executive Committee Chair)
For video follow the link: https://youtu.be/D7ZVSifyJoA
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Dl-Check: Dynamic Potential Deadlock Detection Tool for Java Programs
Nikita Koval, Dmitry Tsitelov, Roman Elizarov, Devexperts
For video follow the link: https://youtu.be/uyQvsxVL_TI
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Extended Context-Free Grammars Parsing with Generalized LLIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Extended Context-Free Grammars Parsing with Generalized LL
Semyon Grigorev, Artem Gorokhov, Saint Petersburg State University
For video follow the link: https://youtu.be/hImdO2WgW4U
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: The Quest for Average Response TimeIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
The Quest for Average Response Time
Thomas A. Henzinger (President, IST, Austria Institute of Science and Technology)
For video follow the link: https://youtu.be/bCMj2toH1b4
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Predicate Abstraction Based Configurable Method for Data Race Dete...Iosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Predicate Abstraction Based Configurable Method for Data Race Detection in Linux Kernel
Pavel Andrianov, Vadim Mutilin,Alexey Khoroshilov, Institute for System Programming
For video follow the link: https://youtu.be/SxDVQ7lSTqc
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Regression Testing with Semiautomatic Test Selection for Auditing ...Iosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Regression Testing with Semiautomatic Test Selection for Auditing of IMS Database
Alexey Ruchay, Ivan Kliavin, Tatiana Kotova, Julia Ivanova, Applied Technologies
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Technology and Tools for Developing Industrial Software Test Suite...Iosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Technology and Tools for Developing Industrial Software Test Suites Based on Formal Models and Implementing Scalable Testing Process on Supercomputer
Vsevolod Kotlyarov, Pavel Drobintsev, Nikita Voinov, Ivan Selin, Alexey Tolstoles, St.Petersburg Polytechnic University
For video follow the link: https://youtu.be/H2wWJSke9CY
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
For video follow the link: https://youtu.be/lPMhP8F5qdM
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Using Functional Directives to Analyze Code Complexity and Communi...Iosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Using Functional Directives to Analyze Code Complexity and Communication
Daniel Rubio Bonilla, HLRS - University of Stuttgart
For video follow the link: https://youtu.be/ckjR9TWk_Tg
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Static Checking of Array Objects in JavaScriptIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Static Checking of Array Objects in JavaScript
Astrid Younang, Lunjin Lu, Nabil Almashfi, Oakland Univerity
For video follow the link: https://youtu.be/eZC2x-Qf93I
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Defect Report Classification in Accordance with Areas of TestingIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Defect Report Classification in Accordance with Areas of Testing
Anna Gromova, Exactpro, Moscow, Russia
For video follow the link: https://youtu.be/UQwLbSnV_qU
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Generating Cost Aware Covering Arrays For Free Iosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Generating Cost Aware Covering Arrays For Free
Mustafa Kemal Tas, Hanefi Mercan, Gülşen Demiröz, Kamer Kaya, Cemal Yilmaz, Sabanci University
For video follow the link: https://youtu.be/Wkdd4A0rRjE
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Compositional Process Model Synthesis based on Interface PatternsIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Compositional Process Model Synthesis based on Interface Patterns
Roman Nesterov, Irina Lomazova, Higher School of Economics
For video follow the link: https://youtu.be/wbT6Wb9B9o8
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Live testing distributed system fault tolerance with fault injecti...Iosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Live testing distributed system fault tolerance with fault injection techniques
Alexey Vasyukov (Inventa), Vadim Zherder (MOEX)
For video follow the link: https://youtu.be/mGLRH2gqZwc
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: Unity Application Testing Automation with Appium and Image Recogni...Iosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Unity Application Testing Automation with Appium and Image Recognition
Evgeny Pyshkin, Maxim Mozgovoy, The University of Aizu
For video follow the link: https://youtu.be/kfPGUShSUy8
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2017: A Survey on Model-Based Testing Tools for Test Case GenerationIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
A Survey on Model-Based Testing Tools for Test Case Generation
Wenbin Li, Franck Le Gall, Naum Spaseski, Easy Global Market
For video follow the link: https://youtu.be/Q5wvOX5cdrM
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
TMPA-2015: Multi-Module Application Tracing in z/OS EnvironmentIosif Itkin
Multi-Module Application Tracing in z/OS Environment
Rostislav Efremov, Saint Petersburg State University, Saint Petersburg
12 - 14 November 2015
Tools and Methods of Program Analysis in St. Petersburg
This talk was given at GTC16 by James Beyer and Jeff Larkin, both members of the OpenACC and OpenMP committees. It's intended to be an unbiased discussion of the differences between the two languages and the tradeoffs to each approach.
Foundations of Software Testing Lecture 4Iosif Itkin
This lecture is a part of the online course on Software Testing for Complex Intelligent Systems and Autonomous Vehicles. The course lectures provide the theoretical basics of testing autonomous systems based on artificial intelligence.
The fourth lecture of the course entitled Foundations of Software Testing reviews the ‘absence-of-errors fallacy’ and other principles of software testing, as well as the types and levels of software testing. The lecture also provides a fuller picture of the understanding of test objectives and methodologies by different schools of thought within the software testing domain.
QA Financial Forum London 2021 - Automation in Software Testing. Humans and C...Iosif Itkin
Speaker: Iosif Itkin, co-CEO & co-founder, Exactpro Systems
9th November 2021
Hilton Canary Wharf
Exactpro is an independent software testing business focused on mission-critical financial market infrastructures, primarily exchanges and clearing houses. In his presentation, Iosif will give a brief overview of research on the concept of model-based testing and the principal challenges of its application while testing complex distributed systems. He will also outline the broader context of interaction between humans and complex computer models.
Exactpro FinTech Webinar - Global Exchanges Test OraclesIosif Itkin
Global Exchanges series webinar to discuss Test Oracles. A test oracle is a mechanism for determining whether a test has passed or failed. The use of oracles involves comparing the output(s) of the system under test for a given test-case input, to the output(s) that the oracle determines the product should have. We will review various types of test oracles using examples from Exactpro’s Global Exchanges division projects and protocol-based interactions in trading systems.
Exactpro FinTech Webinar - Global Exchanges FIX ProtocolIosif Itkin
Exactpro’s Global Exchanges Division training session on FIX Trading Protocol.
The essence of the FIX protocol and its place in the overall structure of network protocols, FIX message attributes and the internal data types of the protocol.
Operational Resilience in Financial Market InfrastructuresIosif Itkin
A4Q World Congress 13-16 April 2021
Iosif Itkin
Exactpro provides independent software testing services for mission critical technology that underpins global financial markets – exchanges and clearing houses. Half of the top 20 global exchange groups on all continents around the globe rely on processes, platforms and people from Exactpro to improve their quality and reliability. The company has spent the last 11 years studying operational resilience in this crucial sector. The presentation will outline the key principles for software testing of the systems that process hundreds of millions of orders per day with roundtrip latencies below one hundred microseconds.
20 Simple Questions from Exactpro for Your Enjoyment This Holiday SeasonIosif Itkin
Warmest wishes for a happy holiday season and a wonderful New Year!
We look forward to our continued collaboration in 2020. Thank you for your support.
QA-Financial Forum 2019 in New York
13 November
Iosif Itkin, CEO and co-founder
Elena Treshcheva, Business Development Manager and Researcher
An October 2019 survey by BoE and FCA found that ML in financial organizations has already passed an initial development phase, and the usage of live ML applications is about to dramatically increase over the next three years. Artificial Intelligence systems are used in market surveillance, they are providing intellectual analysis of news feeds, and they are an important part of the conversational agents facing users and helping them with their business needs from identity verification to trading and portfolio management. How to ensure that an AI-powered system is up to its task? And what would that mean from the software testing perspective?
EXTENT 2019: Exactpro Quality Assurance for Financial Market InfrastructuresIosif Itkin
On Complex Software Systems Testing — Alexey Zverev, co-CEO & co-founder, Exactpro
Software Testing and Machine Learning
Mind the Gap. Applying Process Mining
Learning from Failure is not just for Humans
Dancing with Whales. Adaptive Log Classification System
On Traceability and the Illusion of Control
Building Partnerships
Demystifying DLT Testing One Network at a Time
Get the MOST from FIX
Georgia on My Mind
Build Software to Test Software — Iosif Itkin, co-CEO & co-founder, Exactpro
ClearTH Test Automation Framework: Case Study in IRS & CDS Swaps Lifecycle Mo...Iosif Itkin
Synchronize Europe
18th June 2019
Iosif Itkin, co-CEO and co-founder, Exactpro
Using the ISDA CDM Swaps application, simultaneously execute multiple end-to-end scenarios for DAML applications in capital markets - validate with actual contract data on ledger.
EXTENT Talks 2019 Tbilisi: Failover and Recovery Test Automation - Ivan ShamraiIosif Itkin
Ivan Shamray, Senior NFT Analyst, Exactpro
20 April 2019 EXTENT Talks, Tbilisi, Georgia
Tbilisi QA Community
EXTENT Talks is a meeting place for IT specialists working in various industries and seeking professional growth, practitioners from IT firms, as well as Quality Assurance enthusiasts of all backgrounds interested in actively participating in local IT events.
EXTENT Talks QA Community Tbilisi 20 April 2019 - Conference OpenIosif Itkin
EXTENT Talks is a meeting place for IT specialists working in various industries and seeking professional growth, practitioners from IT firms, as well as Quality Assurance enthusiasts of all backgrounds interested in actively participating in local IT events. The first EXTENT Talks were held in Tbilisi on 22 February 2019, initiating the creation a QA Community in Tbilisi and laying a foundation for an international platform for exchanging experience and knowledge in the field of software testing, development and IT. The program of the inaugural event included presentations on ISTQB, Software Testing, and Agile methodology from senior specialists. The next EXTENT Talks in Tbilisi will take place on 20 April 2019.
User-Assisted Log Analysis for Quality Control of Distributed Fintech Applica...Iosif Itkin
The First IEEE International Conference On Artificial Intelligence Testing (2019 IEEE AITest)
Iosif Itkin, Anna Gromova, Anton Sitnikov, Elena Treshcheva, Rostislav Yavorskiy, Evgenii Tsymbalov, Andrey Novikov and Kirill Rudakov
1 Exactpro, UK, Georgia, USA, Russia
2 Skolkovo Institute of Science and Technology, Russia
3 Higher School of Economics, Russia
Speakers: Iosif Itkin, CEO and Co-Founder and Elena Treshcheva, Business Development Manager and Researcher - Exactpro
Exactpro provides software testing services for mission-critical technology that underpins global financial markets. Exactpro clients are regulated by FCA, Bank of England and their counterparts from other countries. During this session, Elena and Iosif will talk about end-to-end software testing for post-trade systems in financial market infrastructures. What are the key challenges in quality assurance at this scale? What kind of cognitive biases affect SDLC? How precise is the knowledge about the systems under test? What constitutes good test evidence? How to deal with complexity in regulated environments?
Behaviour Driven Development: Oltre i limiti del possibileIosif Itkin
The QA Financial Forum: Milan 2019
23 January at the Excelsior Hotel Gallia.
Anna-Maria Lukina, Exactpro Business Development Director
The QA Financial Forum: Milan is one of the leading fintech conferences in Italy. The event focuses on the latest achievements in software risk management and automation of software testing. The predominant theme of the Milan event will be Quality Assurance for the entire Software Development Life Cycle (SDLC).
The topics under discussion will feature:
- Technologies for Automation & AI
- DevOps & CI/CD
- Value Stream Management
- Test Data Management
- Regulatory Compliance
- App Security & DevSecOps
- Testing and quality assurance of Blockchain platforms
The official language of the event is Italian.
On 17th January 2018 Exactpro successfully completed a management buyout from London Stock Exchange Group (LSEG), signed a new multi-year master services agreement with LSEG, and opened its head office in London.
What else has happened in 2018?
I wanted to take the opportunity to reflect on what has been an unusual year for Exactpro.
Integration front to back - Mr. Custodian tear down that wall
The scope of the application level has been continuous extended over the years, albeit with a focus on the area of pre-trade and trade.
Recently, there has been an increased interest to move further into the area of post-trade which is predominantly driven by the ISO 20022 standard. Is there really a need for new FIX messages in areas such as payments and
what are the integration problems needing a resolution?
Panellists
- Iosif Itkin, CEO, Exactpro
- Jim Northey, Co-Chair Global Technical Committee, Americas Region, FIX Trading Community, Chair Elect, ISO TC68 Financial
Services Technical Committee, and Consultant and Industry Standards Liaison, Itiviti
- Barry Young, Director, Aladdin Product Manager, BlackRock
BDD. The Outer Limits. Iosif Itkin at Youcon (in Russian)Iosif Itkin
Exactpro is supporting the 3rd annual IT-conference YouCon to take place on 14th October in Saratov, Russia. Over 900 programmers, systems engineers and architects, software QA engineers, and marketing specialists will gather to discuss the latest trends in programming technology. It is the largest IT industry event in Saratov.
Iosif Itkin, CEO of Exactpro, part of London Stock Exchange Group, will deliver a "BDD. The Outer Limits" presentation named after Iosif's favorite Sci-Fi series.
The topics to be covered are:
Behavior Driven Development concepts
Applying BDD in trading and clearing systems
Specification by Example and using production data
Combining Model-based testing and BDD
The Outer Limits
There will be an opportunity to ask questions, share thoughts and expertise in BDD, or just chat with a representative at the Exactpro stand at any time during the event.
Don't miss out, stop by and ask how you can get your Exactpro souvenir :)
We look forward to meeting you there!
#Exactpro #Youconsaratov
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...
TMPA-2017: Simple Type Based Alias Analysis for a VLIW Processor
1. MCST
Simple Type-Based Alias Analysis for a VLIW
Processor
Markin A. L. Alex.L.Markin@mcst.ru
Ermolitsky A. V. Alexander.V.Ermolitsky@mcst.ru
4 march 2017
2. Elbrus
Elbrus — general purpose VLIW (Very Long Instruction Word)
microprocessor.
Features:
23 instructions per tick
In-Order instruction execution
Array Access Unit (AAU) — asynchronous array loading from
memory to the Array Prefetch Buffer (APB)
Hardware support of loop pipelining
Disambiguation Access Memory (DAM) — hardware support
of pointer disambiguation
All these features vitaly need good compiler optimization.
2 / 20
3. Pointer analysis
void foo(int * a, float * b) {
for(int i = 1; i < N; i++) {
a[0] += a[i];
b[0] *= b[i];
} }
The purpose of pointer analysis is to detect whether a and b may
refer to the the same memory area.
It is difficult because:
Lack of information about program (in per-module build
mode)
Pointer analysis needs a lot of resources (in whole-program
mode)
Pointer analysis algorithms are complicated
3 / 20
4. Strict-aliasing
The C language allows to disambiguate pointers by types:
7 An object shall have its stored value accessed only by an
lvalue expression that has one of the following types:
a type compatible with the effective type of the object,
a qualified version of a type compatible with the effective
type of the object,
a type that is the signed or unsigned type corresponding to
the effective type of the object,
a type that is the signed or unsigned type corresponding to
a qualified version of the effective type of the object,
an aggregate or union type that includes one of the a
mentioned types among its members (including, recursively, a
member of a subaggregate or contained union), or
a character type.
4 / 20
5. Algorithm
The strict-aliasing implementation for lcc (Elbrus C Compiler)
works with the architecture-independent IR (EIR).
General description:
1. Gather all interesting READ and WRITE operations
2. Generate compatibility vector for each type of operations
3. Assign results of analysis to corresponding operations
Type-based alias analysis is implemented in all major compilers.
5 / 20
6. Implementation characteristics
Pointer analysis — answers whether two pointers can refer to
the same memory area
Intraprocedural — does not require whole program
information
Flow-insensitive — does not use information about the
program control-flow
Context-insensitive — does not use information from the
functions call points
No memory modeling
Result representation is vector
6 / 20
10. Implementation Aspects
Problem: strict aliasing violations are common. So separate
analysis for strict-aliasing errors detecting was implemented
Problem: unions are hard to analyse at compile time, so they
are ignored
10 / 20
11. 462.libquantum
This test got 17.49 times execution speedup after enabling
strict-aliasing analysis for per-module build mode!
Three hottest functions have the same pattern:
void foo(str_1 * str) {
for(int i = 0; i < N; i++)
{
str->arr[i].field; // LOAD of arr and LOAD of
field
...
str->arr[i].field = val; // STORE to field
}
}
Dependence between STORE of field and LOAD of arr prohibits to
eliminate invariant LOAD.
11 / 20
12. 462.libquantum
In the lcc architecture-independent representation (EIR) we have
the following operations:
loop:
...
o1. READ str : str_1 *
o2. RD_FIELD o1.arr : str_2 *
o3. ADD_P o2, i : str_2 *
o4. RD_FIELD o3.field : int32
...
o4. WR_FIELD o3.field <- val : int32
12 / 20
13. 462.libquantum
The strict-aliasing analysis builds table of type compatibility for
three types:
str_1 * str_2 * int32
str_1 * 1 0 0
str_2 * 0 1 0
int32 0 0 1
In this example all three types are incompatibile and the operations
working with them can not refer to the same memory area.
13 / 20
14. 462.libquantum
Speedup was gained by the Elbrus-specific optimizations. The
architecture-dependent IR of the loop is the following:
loop:
...
o1. LOAD str->arr 0 -> r1 // Alias vector: 010
o2. ADD_P r1 i -> r2
o3. LOAD r2 offset(field) -> r3 // Alias vector: 001
...
o4. STORE r2 offset(field) val // Alias vector: 001
Results of strict-aliasing makes possible to disambiguate operations
o1. LOAD and o4. STORE and to eliminate invariant o1. LOAD
from the loop.
14 / 20
15. 462.libquantum
The only LOAD in the loop makes possible to evaluate some
optimizations:
o1. LOAD str->arr 0 -> r1 // Alias vector: 010
loop:
...
o2. MOVA arr_buff
...
o3. ADD_P r1 i -> r2
o4. STORE r2 offset(field) val // Alias vector: 001
Before strict-aliasing:
weak pipelining
DAM applied
no APB
After strict-aliasing:
improved pipelining
No DAM
APB
15 / 20
16. Other tests
Almost all other tests (except 453.povray) have similar to
462.libquantum but more complicated code patterns.
The tests 459.GemsFDTD and 437.leslie3d are Fortran tests but
lcc translates them to C so we can also see their speedup.
In the 453.povray hot functions there are no loops. The 16%
speedup is based only on peephole improvement!
16 / 20
18. Compile Time
In general the impact of the analysis on the compilation time is low.
Compilation time speedup:
lcc -O3
-ffast
lcc -O3
-ffast
-fwhole
gcc -O3 gcc -O3
-flto
GMean -3% 1% 1% 2%
The size of the stored analysis results is linear to the number of
operations in the procedure.
18 / 20
19. Summary
Advantages of strict-aliasing:
Relatively easy implementation
Works in per-module build mode
In some cases works with object fields
High scalability
Great execution speedup on VLIW processor
Disadvantages of strict-aliasing:
Needs complicated analysis for detecting strict-aliasing errors
Low precision
19 / 20
20. Conclusion
In this work:
Simple type-base alias analysis algorithm was described and
implemented for Elbrus compiler
The impact on the runtime and compile time characteristics
analyzed
Further work
Extending algorithm to disambiguate fields of structures
Detailed research of strict-aliasing errors in GNU/Linux
distribution
Comparison of different pointer analysis precision
20 / 20