Aurora Support

Toolchains

The primary challenges on Aurora is handling the compiler wrapper for the oneAPI compilers, in particular how they wrap MPI and SYCL.

Info	GCC	oneAPI	SYCL
Version	v11.2.0	v2023.0.0	v???

Project	GCC	oneAPI	oneAPI + (SYCL)
ADIOS2	(✅)	(✅)	N/A
HDF5	(✅)	(✅)	(🔎)
PNetCDF	(✅)	(✅)	N/A
Ascent	(✅)	(✅)	🔎
DIY	(🔎)	(🔎)	(🔎)
ParaView	🔎	(🔎 🔎)	(🔎)
VisIt	🔎	(🔎 🔎)	🔎
VTK-m	(✅)	(✅)	(🔎)
ZFP	(✅)	(✅)	(🔎)

✅ - Verified 🔎 - In Progress 🚫 - Broken N/A - Not Applicable

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Notes

Aurora - Due to the similarity between the toolchains on Aurora and Sunspot, the results for the Aurora system are currently marked as verified as builds on Aurora progress. As issues are found on Aurora, these values will be updated to reflect the target system status.

DIY - Not yet in DAV SDK.

HDF5 - HDF5 vol DAOS.

ParaView - ParaView does not support building SYCL kernels for VTK-m filters in released versions.

ParaView - ParaView OSPRay support has been disabled due to build errors.

ParaView - ParaView failure to build a number of Python modules with OneAPI.

VisIt - VisIt VTK-m enabled GPU support for CUDA and ROCm is available VisIt, but is not officially tested as part of the DAV-SDK due to (HDF5 conflict) only recently being resolved.

VTK-m - VTK-M oneAPI using SYCL.

ZFP - ZFP oneAPI using SYCL.

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