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Rough-n-ready Roofline: Titan V edition

In this post we discuss rules of thumb for performance limiters when using shared memory in a NVIDIA V100 CUDA compute kernel. The V100...

Overview: This week we have been experimenting with instances on Amazon AWS and Paperspace that come equipped with NVIDIA V100 GPUs....

We created an Amazon EC2 instance with NVIDIA V100 GPU. We will discuss that process in more detail in a future posting. As usual this is...

VT CEED BP Software Release: the VT Parallel Numerical Algorithms team has released GPU optimized implementations for the Center for...

Alas our NVIDIA Titan V order didn't go through. Instead I am gearing up to run on an NVIDIA V100 GPU equipped server at paperspace.com ...

There is an interesting personal essay on the history and developments in the art and design of numerical schemes to limit spurious...

The mixbench micro-benchmarking utility (available on github here and documented in the references below) is a tool for measuring the...

There are roughly three schools of thought about how much stabilization should be added to control the continuity of solutions obtained...

It is tempting to use 32 bit floating point arithmetic (FP32) on GPUs. Modern consumer grade cards from NVIDIA have theoretical peak...

First flow from our new flow solver rendered using Paraview. Stay tuned for more details.

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