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From climate modeling to astrophysics, from financial modeling to engine design, the power of clusters and supercomputers advances the frontiers of knowledge and delivers results for industry. Writing and deploying software that exploits that computing power is a demanding challenge - it needs to run fast, and run right. That's where Allinea comes in.
How well do your applications exploit your hardware? Allinea Performance Reports are the most effective way to characterize and understand the performance of HPC application runs.
Allinea Forge is the complete tool suite for software development - with everything needed to debug, profile, optimize, edit and build applications for high performance.
  • Getting HemeLB to scale to 50,000 ARCHER cores is a real achievement. We are thankful for the productive collaborations we enjoy with Allinea Software that have allowed us to reach these intoxicating heights, which are enabling us to study hemodynamics within the Circle of Willis for the first time.

    [title]
    Professor Peter Coveney, Director
    Centre for Computational Science, UCL
  • If we make sure our resources are used more efficiently, we can support more users. It makes sense to be as efficient as we can be, and to identify and improve poorly performing applications.

    [title]
    Dr Erwin Laure, Director, PDC Center for High-Performance Computing
    KTH
  • The tools have just made it so much easier to debug MPI or multi-threaded programs.

    [title]
    Adam Caprez, HPC Applications Specialist
    Holland Computing Center, University of Nebraska
  • The Allinea DDT debugger saves us considerable amounts of time in fixing parallel bugs and resolving any customer issues.

    [title]
    Mandhapati Raju, Principal Engineer
    Convergent Science
  • Researchers in areas like engineering just want to improve and run their simulations, without having to learn too much about the detail of the system – and Allinea Software’s tools are ideal for helping them.

    [title]
    Dr. Xavier Besseron, Research Associate
    University of Luxembourg
  • We have access to the whole suite of Allinea tools to help us to achieve our mission and can rely on them when we need them most. Whether for modelling and simulation of computational fluid dynamics, electromagnetics or the other complex algorithms used in development of the company's maritime and air platforms, the coding is supported by Allinea Software's debugging and profiling products

    [title]
    Pierre Moinier, Group Leader for Integrated Modelling Technologies
    BAE Systems
  • Squeezing the performance out of the newest architectures requires more in-depth understanding of code design, memory placement, and the complex relationships between different parallel coding paradigms than ever before. Allinea DDT is a tool that helps programmers and scientists like us dig down to the levels where print statements cannot reach.

    [title]
    Dr. Vincent C. Betro, Computational Scientist
    Oak Ridge National Laboratory
  • The first time I used it was to debug an MPI code and I found it was the only tool that could solve the problem.

    [title]
    Daniel Trad, An experienced researcher
    CGG
  • Issues like this need quality tools to find the problem quickly. Without Allinea DDT, we might have never known the actual cause and would have continued to suspect the code the user was running. Having Allinea DDT saves us time, which leads to more results from our machines.

    [title]
    Dr. Daniel Gruner, CTO-Software
    SciNet
  • These students are the cream of the crop – and the Allinea tools will definitely help them to become more competent computational scientists.

    [title]
    Rebecca Hartman-Baker, Supercomputing Development and Applications Specialist
    iVEC
  • Debuggers were essential to the process of migrating the early science applications onto Mira.

    [title]
    Kalyan Kumaran, Manager
    Argonne National Laboratory
  • I could present a couple screenshots of Allinea MAP to our clients and they could see from these graphs how their application was performing and changing at scale.

    [title]
    Oliver Perks, High Performance Systems Group
    University of Warwick
  • People were impressed with the results Christine achieved using Allinea DDT and assumed she was a highly educated computer science technician; whereas, at the time, I think she might have taken just one ‘intro to computer science’ course.

    [title]
    Dr. Shawn Matott, Computational scientist
    University at Buffalo’s Center for Computational Research
  • Allinea DDT is a real time-saver. The problem was particularly difficult to understand because it happened only in this context on one particular task. With Allinea DDT, it only took a few minutes to see this bug. Once we knew the location, it was very easy to fix.

    [title]
    Hendryk Bockelmann
    DKRZ
  • You need high-grade software tools that can scale along with your code - a debugger in particular - because when problems arise at scale, you are in a totally different universe.

    [title]
    Joshua Ladd, Tools Project Technical Officer during the OLCF3 Project
    Oak Ridge National Laboratory
  • Introducing high quality and easy-to-use tools quickly demystifies debugging and profiling. With Allinea Software’s tools it’s no longer a dark art but an enjoyable experience that gives great results.

    [title]
    Dr Tim Stitt
    University of Notre Dame
  • With Allinea DDT, debugging is fast and enjoyable. It’s easy to just pick up – it is outstanding for debugging multithreaded and parallel software.

    [title]
    Neil Catling, Chief Software Scientist
    CGG
  • Allinea Performance Reports were exactly what we wanted – simple and non-intrusive, and quickly identifying potentially problematic applications.

    [title]
    Dr Erwin Laure, Director
    PDC Center for High-Performance Computing, KTH Stockholm
  • Allinea Software has been an outstanding collaboration partner for Oak Ridge National Laboratory. They have the right technology, expertise, and have engaged others player in the GPU computing community of interest to Oak Ridge National Laboratory.

    [title]
    Dr Richard Graham
    ORNL
  • We’re very pleased with the results of our collaboration with Allinea Software over the past years and we want this to continue. They are clearly an active, technology leader, with the right product already available, and unrivalled expertise in parallel performance.

    [title]
    Pierre Leca, Head of Simulation and Information Sciences Department
    CEA, DAM

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