Govert Brinkmann

**Is your feature request related to a problem? Please describe.** When trying to use identity federation on an AWS environment that does not have the EC2 instance metadata endpoint available...

E.g. using `./graph_viewer gpu 500 0 wg 5 1 approximate edgelist . ` results in `error: (GPUassert) an illegal memory access was encountered (error 77). ../../src/RPGPUForceAtlas2.cu:232` Possibly because gravitational force...

Running on a GeForce RTX 3090 (Ampere architecture) the code stalls in the `SortKernel`. Possibly because certain threads no longer co-reside on the same multiprocessor during shared memory reductions in...

Working on this.