High-Performance Computing Certification

The High-Performance Computing Certification is a free advanced-level, 25-minute skill test from Science of Apps. It tests high-performance computing (HPC) — parallel computing models, Amdahl's and Gustafson's laws, strong and weak scaling, shared-memory parallelism with OpenMP, distributed-memory programming with MPI, collectives and communication cost, the memory hierarchy, caches and NUMA, vectorisation with SIMD, GPU acceleration, interconnects such as InfiniBand, job scheduling with Slurm, parallel file systems and I/O, performance profiling and the roofline model, benchmarks such as HPL and the TOP500, numerical libraries, reproducibility and containers, energy efficiency, and exascale challenges — written to MPI Forum, OpenMP, Slurm and TOP500 documentation for 2026 and 2027. Score 70% or more on its 25 questions to earn a verifiable High-Performance Computing certificate (SOA-HPC). Every question is based on published standards and research — including TOP500 list and HPL benchmark (TOP500), OpenMP API specification and examples (OpenMP Architecture Review Board), MPI: A Message-Passing Interface Standard (MPI Forum) — and each answer is explained with its source.

Science of Apps offers a free High-Performance Computing Certification, written for 2026 and 2027. It tests parallel foundations, programming models, hardware and memory, running on clusters and performance and the future with 25 original scenario questions in all, each naming its published source; you get an instant score and a verifiable certificate with a credential ID you can add to LinkedIn.

Read the five skill areas on this page, then take the 25-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a High-Performance Computing certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.

Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: TOP500 list and HPL benchmark (TOP500); OpenMP API specification and examples (OpenMP Architecture Review Board); MPI: A Message-Passing Interface Standard (MPI Forum); Slurm workload manager documentation (SchedMD); CUDA C++ Best Practices Guide (NVIDIA); CUDA C++ Programming Guide (NVIDIA). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.

Five skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: Parallel Foundations (Scaling laws, Parallel models and Decomposition); Programming Models (MPI, OpenMP and Hybrid and accelerators); Hardware and Memory (Memory hierarchy, NUMA and vectorisation and Interconnects); Running on Clusters (Job scheduling, Storage and I/O and Software environments); Performance and the Future (Profiling and benchmarks, Numerical libraries and Energy and exascale). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

HPC or research software engineer, Computational scientist, Systems administrator for clusters, Performance engineer and Graduate student in science or engineering. It suits students at leading universities, career switchers and experienced professionals who want quick, verifiable proof of High-Performance Computing knowledge in 2026 and 2027.

CS and AI students at MIT, Stanford, CMU, Berkeley, IITs, Tsinghua and ETH are hired on depth beyond tool use: model internals, systems and hardware. Passing earns a founder-signed Science of Apps certificate with a credential ID and QR code that recruiters can verify.

It says the speed-up from parallelising a program is limited by its serial fraction: if 10% must run serially, the maximum speed-up is 10× no matter how many processors you add.

MPI coordinates separate processes that communicate by passing messages, often across many nodes. OpenMP adds threads that share memory within a single node, usually through compiler directives.

Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.

25 questions — 5 from each of 5 skill areas — with a 25-minute limit. You need 70% (18 of 25) to pass and 90% for distinction.

We rate it Advanced: assumes years in the role or deep specialist knowledge. It has 25 scenario questions — 5 from each of 5 skill areas — and a 25-minute limit. You need 70% (18 of 25) to pass and 90% for distinction.

Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.

On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.

You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.

No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.

Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.

Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.

No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.