Support for cl_khr_semaphore and cl_khr_external_{memory,semaphore} exts and 128 bit integers like NV OCL driver..

[oscarbg]

Hi,

Nvidia OpenCL driver has normally been behind new features compared to drivers like Intel Neo..
anyway latest 511.x drivers from Nvidia include support for newest OpenCL interop extensions like:
*cl_khr_semaphore
*cl_khr_external_semaphore
*cl_khr_external_memory
is this planned on Intel Neo driver (both on Windows and Linux platform) to come relatively soon?
as this provides Vulkan OpenCL interop I assume it needs work also on Intel Mesa Anvil driver.. is that being worked on also?

to finish they also provide 128-bit integer type.. is that supported already by Neo?
"128-bit integer types or “(un)signed long long” is available as a native data type in the new
compiler. This type is enabled by default and does not require any macros to be defined"
shown in "511.23-win11-win10-release-notes.pdf"

thanks..

[PiotrRozenfeld]

Support for external memory import and semaphores is likely to happen eventually, but we have no specific plans for the near term. We have no plans to offer 128-bit integer support.