Matt Schramm Ph.D
mattschramm.bsky.social
Matt Schramm Ph.D
@mattschramm.bsky.social
Eviden's HPC and AI Applications Engineer (one of Nimbix's unicorns)
Interested in:
CFD
DEM
High Performance Computing
Programming - C/C++, Fortran, MPI, Python
Central Iowa
November 12, 2025 at 6:05 AM
As someone with multiple cards currently on the reserve list (dual lands, wheels, and way too many forks), destroy the reserve list and reprint them all.
August 22, 2025 at 5:42 PM
Another option, though I am biased:
github.com/nimbix/jarvi...
March 12, 2025 at 12:52 AM
Microsoft word
January 18, 2025 at 3:38 AM
Like this?
January 17, 2025 at 2:53 PM
Ok. Not as bad as I was fearing.
Looks like the installation size is ~130 GB.
Looks like the podman build was just scaring me and double counting the installation.
January 14, 2025 at 7:58 PM
Getting the initial base image built right now.
Looking like it will be ~230GB in size.
January 14, 2025 at 7:32 PM
I download the DVD ISOs from the Ansys website to build the applications.
No idea if you can get physical disks.
January 14, 2025 at 6:51 PM
I will need to look into this...
How does load balancing and ghost cell/atoms work?
January 7, 2025 at 4:59 AM
I didn't need that reminder... Lol
January 1, 2025 at 4:46 AM
Guess his LLM is becoming too negative...
December 30, 2024 at 6:18 AM
I really don't need another botnet device mining crypto...
December 28, 2024 at 4:18 AM
Once I submitted my answer, I went back and converted the four numbers into signed chars and then packed the signed chars into an int...
December 22, 2024 at 10:31 PM
The only time I use chrome now is for my Team meetings.
Also, PiHole FTW.
December 21, 2024 at 2:05 PM
Do you know if there is a section of video that goes into any updates associated with their EFA network?
December 9, 2024 at 2:50 AM
It is not...
But the benchmark uses a spack recipe to create the executable. And a bash/python script is used to create the dat file.
I stick to creating as square of a parameter space as possible and not just maxing the flops as I care more about relative performance between clusters.
December 6, 2024 at 11:57 PM
My question would be, why are you doing this? Are you looking for relative performance between systems? Or are you just looking for a big number?

I do have a hpl benchmark that has to be portable for all of our clusters.
December 6, 2024 at 1:58 PM