Posts by Rob Van der Wijngaart
Simulation / Modeling / Design
Aug 08, 2024
Improving GPU Performance by Reducing Instruction Cache Misses
GPUs are specially designed to crunch through massive amounts of data at high speed. They have a large amount of compute resources, called streaming...
12 MIN READ
Data Center / Cloud
Apr 19, 2024
Measuring the GPU Occupancy of Multi-stream Workloads
NVIDIA GPUs are becoming increasingly powerful with each new generation. This increase generally comes in two forms. Each streaming multi-processor (SM), the...
11 MIN READ
Simulation / Modeling / Design
Jun 27, 2022
Boosting Application Performance with GPU Memory Access Tuning
NVIDIA GPUs have enormous compute power and typically must be fed data at high speed to deploy that power. That is possible, in principle, as GPUs also have...
13 MIN READ
Simulation / Modeling / Design
Mar 23, 2022
Boosting Application Performance with GPU Memory Prefetching
NVIDIA GPUs have enormous compute power and typically must be fed data at high speed to deploy that power. That is possible, in principle, because GPUs also...
10 MIN READ
Simulation / Modeling / Design
Nov 03, 2021
Employing CUDA Graphs in a Dynamic Environment
Many workloads can be sped up greatly by offloading compute-intensive parts onto GPUs. In CUDA terms, this is known as launching kernels. When those kernels are...
8 MIN READ