Reduce runtime of certain tests
I've been looking into reducing the runtime of the coverage build (which is ~40mins).
A couple of tests have extremely long runtime as we're in debug mode:
- Many of the integration SubsetSampler tests. One test has a runtime between between 9 and 11 minutes on the couple of builds I checked!. The others 3 are as well in the 3-5 minute runtimes. They are working on 128x128 and 32x32x32 sized problems. I'll reduce that as it's just way to long.
- A test in OGM is around 30s
- A test in FGM is around 30s
- DNNL sum is around 30s
- A test in SQS is around 30s
Most if this is of course due to the missing optimization, but these tests are not benefiting us. If they work for 16x16 (or similar) that's totally fine as well.
If they all go down to a couple of seconds, we should be able to save around 25-30mins