Michael Pöhnl

Consolidate index queue and loffli

1

## Brief feature description We have some modules with similar functionality [loffli](https://github.com/eclipse-iceoryx/iceoryx/blob/master/iceoryx_utils/include/iceoryx_utils/internal/concurrent/loffli.hpp) and [index queue](https://github.com/eclipse-iceoryx/iceoryx/blob/master/iceoryx_utils/include/iceoryx_utils/internal/concurrent/lockfree_queue/index_queue.hpp). We should investigate if these can be merged into one module that can be used...

How to deal with serialized messages and iceoryx shared memory transport?

2

## Feature request #### Feature description It seems that the combination of publishing and taking serialized messages and a zero-copy shared memory transport is currently not supported. This should also...

Performance degradation with serialization of nested structs

3

The serialization performance at least for nested structs seems to be degraded with the latest cyclones-cxx. Used commits: - commits close to 0.9 release - CycloneDDS b3c386e328fc2015bfa5494d6840be973fce2e7e - CycloneDDS-CXX 725cc2487818268f351303e5bc3576f4fac89483...