CUDA: enable CUDA backends in every compress operator

[vicentebolea]

Why is this feature important?

Performance/load balance.

What is the potential impact of this feature in the community?

Strong impact

Additional context

List of subtasks

• [x] CompressBlosc (No CUDA support)
• [x] CompressBZIP2 (No CUDA support)
• [ ] CompressLibPressio (CUDA support)
• [x] CompressMGARD (CUDA support)
• [x] CompressNull (No)
• [x] CompressPNG (No CUDA support)
• [x] CompressSirius (No CUDA support)
• [ ] CompressSZ (CUDA support, different repo: https://github.com/szcompressor/cuSZ)
• [x] CompressZFP (CUDA support, Implemented)

[JasonRuonanWang]

One follow-up for the CUDA enabled ZFP. I have tried it on multiple machines but I have never seen the ZFP CUDA test pass on any of them. Most of the time I see a seg fault.

[vicentebolea]

@JasonRuonanWang I cannot seem to reproduce this, could you retry this?

[anagainaru]

@vicentebolea I confirm that MGARD is working with Cuda and we have testing for it so this box needs to be checked too