The "!defined(__MIC__)" avoids target attribute warning due to expecting an attributed function pointer in case of an attributed/retargetable pthread_create, however the entire code of start() is host-only (and does not need to be retargeted).
The "!defined(__MIC__)" avoids target attribute warning due to expecting an attributed function pointer in case of an attributed/retargetable pthread_create, however the entire code of start() is host-only (and does not need to be retargeted).

hfp/libxstream,mjklemm/libxstream,mjklemm/libxstream,hfp/libxstream