Compare · hpc gpu computing

CUDA VS MPI_

As of 4 November 2026, MPI is named by 215 companies and CUDA by 1,133; CUDA skews to companies under 200 people (57% vs 36%), MPI to companies over 1,000 (39% vs 21%).

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

The website-and-DNS footprint is not comparable between a marketing suite and a CRM: CUDA's script and mail records show on hundreds of thousands of small sites, MPI rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.

CUDA: 2–200 employees
57%
MPI: 2–200 employees
36%
CUDA: 1,000+ employees
21%
MPI: 1,000+ employees
39%
Postings per company, 90 days
4.1 · 3.2
Website or DNS footprint
0 · 0
1,133companies name CUDA
215companies name MPI
118name both
4,619 · 698postings in 90 days, CUDA · MPI
02 — Side by side

Who chooses which

Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.

By company size
SegmentCUDAshareMPIshareLeans
Self-employed696%42%CUDA
2-10 employees22520%147%CUDA
11-50 employees21819%2913%CUDA
51-200 employees20218%3516%even
201-500 employees1049%3114%MPI
501-1000 employees736%188%even
1001-5000 employees1029%3014%MPI
5001-10000 employees414%94%even
10,001+ employees999%4521%MPI
By industry
SegmentCUDAshareMPIshareLeans
Technology & software53747%7334%CUDA
Manufacturing & industry28425%4320%CUDA
Business & finance services11010%157%CUDA
Public, community & associations555%2210%MPI
Consumer services & leisure434%136%MPI
Media & content363%10%CUDA
Automotive202%157%MPI
Utilities & infrastructure182%84%MPI
Commerce & trade131%10%even
Transport, logistics & rental81%––outside top 12
Property & construction50%––outside top 12
Health care40%199%MPI
Hospitality & travel––21%outside top 12
Agriculture & forestry––10%outside top 12
By country
SegmentCUDAshareMPIshareLeans
United States76868%15170%MPI
United Kingdom787%84%CUDA
Germany454%115%even
India353%42%even
France293%84%even
Canada192%42%even
Switzerland151%10%even
Australia131%10%even
Spain81%––outside top 12
Austria71%––outside top 12
Italy71%––outside top 12
Singapore71%21%even
United Arab Emirates––31%outside top 12
Czechia––21%outside top 12
China––10%outside top 12
Postings by team (share of each tool's postings)
SegmentCUDAshareMPIshareLeans
Data & AI2,18737%12914%CUDA
Software engineering1,81030%20323%CUDA
Engineering (non-software)3536%667%even
IT operations & business systems2164%809%MPI
Sales1092%404%MPI
research and science551%334%MPI
Product, program & project management491%91%even
Marketing & communications301%––outside top 12
Customer service & success190%253%MPI
Education & training140%20%even
Business development & strategy120%––outside top 12
Unclassified110%––outside top 12
Finance & accounting70%61%even
Human resources60%10%even
construction and civil50%10%even
General management & consulting40%10%even
arts media and entertainment20%––outside top 12
Design & UX20%––outside top 12
skilled trades and field service20%374%MPI
facilities cleaning and security10%––outside top 12
Travel, leisure & events10%––outside top 12
Administration & office––182%outside top 12
Quality, safety & environment––40%outside top 12
manufacturing and production––20%outside top 12
procurement and purchasing––10%outside top 12
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

MPI is named by 215 companies in job postings and CUDA by 1,133; 118 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/cuda-vs-mpi)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Job postingsRead hourly from career sites. A tool counts when the employer's own text names it as the team's system; both tools can count for one company.
  • Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
  • SegmentsCountry, size and industry from the company profile built from its website.
  • Not a reviewNo ratings, prices or feature claims. For those, read the vendors.
FAQ

CUDA vs MPI: questions

Which is more used, CUDA or MPI?

By companies naming it in their own job postings, CUDA (1,133) over MPI (215). By website-and-DNS footprint, MPI (0 vs 0), because its scripts and mail records sit on many small company sites.

Who chooses CUDA?

57% of CUDA companies have 2 to 200 employees, against 36% for MPI. 21% of CUDA companies have over 1,000 employees, against 39% for MPI.

Do companies run both?

118 companies name both in their postings, usually CUDA in marketing and MPI in sales, or during a migration.

Where do these numbers come from?

From the employer's own text in job postings read hourly from career sites, and from scripts found on company websites in our crawl. No vendor data, no surveys.

Companies and people

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